-Copyright (c) 2010 John Resig, http://jquery.com/
+Copyright (c) 2011 John Resig, http://jquery.com/
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
PREFIX = .
DIST_DIR = ${PREFIX}/dist
-RHINO ?= java -jar ${BUILD_DIR}/js.jar
-
-CLOSURE_COMPILER = ${BUILD_DIR}/google-compiler-20100917.jar
-
-MINJAR ?= java -jar ${CLOSURE_COMPILER}
+JS_ENGINE ?= `which node nodejs`
+COMPILER = ${JS_ENGINE} ${BUILD_DIR}/uglify.js --unsafe
BASE_FILES = ${SRC_DIR}/core.js\
${SRC_DIR}/support.js\
${SRC_DIR}/manipulation.js\
${SRC_DIR}/css.js\
${SRC_DIR}/ajax.js\
- ${SRC_DIR}/xhr.js\
- ${SRC_DIR}/transports/jsonp.js\
- ${SRC_DIR}/transports/script.js\
- ${SRC_DIR}/transports/xhr.js\
+ ${SRC_DIR}/ajax/jsonp.js\
+ ${SRC_DIR}/ajax/script.js\
+ ${SRC_DIR}/ajax/xhr.js\
${SRC_DIR}/effects.js\
${SRC_DIR}/offset.js\
${SRC_DIR}/dimensions.js
jquery: ${JQ}
jq: ${JQ}
-${JQ}: ${MODULES} ${DIST_DIR}
+${JQ}: ${MODULES} | ${DIST_DIR}
@@echo "Building" ${JQ}
@@cat ${MODULES} | \
sed 's/.function..jQuery...{//' | \
sed 's/}...jQuery..;//' | \
- sed 's/Date:./&'"${DATE}"'/' | \
+ sed 's/@DATE/'"${DATE}"'/' | \
${VER} > ${JQ};
${SRC_DIR}/selector.js: ${SIZZLE_DIR}/sizzle.js
lint: ${JQ}
@@echo "Checking jQuery against JSLint..."
- @@${RHINO} build/jslint-check.js
+ @@${JS_ENGINE} build/jslint-check.js
min: ${JQ_MIN}
${JQ_MIN}: ${JQ}
@@echo "Building" ${JQ_MIN}
-
- @@head -15 ${JQ} > ${JQ_MIN}
- @@${MINJAR} --js ${JQ} --warning_level QUIET --js_output_file ${JQ_MIN}.tmp
- @@cat ${JQ_MIN}.tmp >> ${JQ_MIN}
- @@rm -f ${JQ_MIN}.tmp
+ @@${COMPILER} ${JQ} > ${JQ_MIN}.tmp
+ @@echo ";" >> ${JQ_MIN}.tmp
+ @@sed 's/\*\/(/*\/ʩ(/' ${JQ_MIN}.tmp | tr "ʩ" "\n" > ${JQ_MIN}
+ @@rm -rf ${JQ_MIN}.tmp
clean:
@@echo "Removing Distribution directory:" ${DIST_DIR}
[jQuery](http://jquery.com/) - New Wave Javascript
-================================
+==================================================
What you need to build your own jQuery
----------------------------------------
-* Make sure that you have Java installed (if you want to build a minified version of jQuery).
-If not, [go to this page](http://java.sun.com/javase/downloads/index.jsp) and download "Java Runtime Environment (JRE) 5.0"
+--------------------------------------
-Build Options
---------------
+In order to build jQuery, you need to have GNU make 3.8 or later, Node.js 0.2 or later, and git 1.7 or later.
+(Earlier versions might work OK, but are not tested.)
-You now have **three** options for building jQuery:
+Windows users have two options:
-* **`make`**: If you have access to common UNIX commands (like `make`, `mkdir`, `rm`, `cat`, and `echo`) then simply type `make` to build all the components.
+1. Install [msysgit](https://code.google.com/p/msysgit/) (Full installer for official Git),
+ [GNU make for Windows](http://gnuwin32.sourceforge.net/packages/make.htm), and a
+ [binary version of Node.js](http://node-js.prcn.co.cc/). Make sure all three packages are installed to the same
+ location (by default, this is C:\Program Files\Git).
+2. Install [Cygwin](http://cygwin.com/) (make sure you install the git, make, and which packages), then either follow
+ the [Node.js build instructions](https://github.com/ry/node/wiki/Building-node.js-on-Cygwin-%28Windows%29) or install
+ the [binary version of Node.js](http://node-js.prcn.co.cc/).
-* **`rake`**: If you have Ruby Rake installed (on either Windows or UNIX/Linux), you can simply type `rake` to build all the components.
+Mac OS users should install Xcode (comes on your Mac OS install DVD, or downloadable from
+[Apple's Xcode site](http://developer.apple.com/technologies/xcode.html)) and
+[http://mxcl.github.com/homebrew/](Homebrew). Once Homebrew is installed, run `brew install git` to install git,
+and `brew install node` to install Node.js.
-* **`ant`**: If you have Ant installed (or are on Windows and don't have access to make). You can download Ant from here: [http://ant.apache.org/bindownload.cgi].
+Linux/BSD users should use their appropriate package managers to install make, git, and node, or build from source
+if you swing that way. Easy-peasy.
-How to build your own jQuery
------------------------------
-
-*Note: If you are using either `rake` or `ant`, substitute your chosen method in place of `make` in the examples below. They work identically for all intents and purposes. Quick reference is also available for `rake` by typing `rake -T` in the `jquery` directory.*
-
-In the main directory of the distribution (the one that this file is in), type
-the following to make all versions of jQuery:
-
- make
-
-*Here are the individual items that are buildable from the Makefile:*
-
- make init
-Pull in all the external dependencies (QUnit, Sizzle) for the project.
-
- make jquery
-
-The standard, uncompressed, jQuery code.
-Makes: `./dist/jquery.js`
-
- make min
-
-A compressed version of jQuery (made the Closure Compiler).
-Makes: `./dist/jquery.min.js`
+How to build your own jQuery
+----------------------------
- make lint
+First, clone a copy of the main jQuery git repo by running `git clone git://github.com/jquery/jquery.git`.
-Tests a build of jQuery against JSLint, looking for potential errors or bits of confusing code.
+Then, to get a complete, minified, jslinted version of jQuery, simply `cd` to the `jquery` directory and type
+`make`. If you don't have Node installed and/or want to make a basic, uncompressed, unlinted version of jQuery, use
+`make jquery` instead of `make`.
- make selector
+The built version of jQuery will be put in the `dist/` subdirectory.
-Builds the selector library for jQuery from Sizzle.
-Makes: `./src/selector.js`
+To remove all built files, run `make clean`.
-Finally, you can remove all the built files using the command:
-
- make clean
Building to a different directory
-----------------------------------
+---------------------------------
-If you want to build jQuery to a directory that is different from the default location, you can...
+If you want to build jQuery to a directory that is different from the default location, you can specify the PREFIX
+directory: `make PREFIX=/home/jquery/test/ [command]`
-**Make only:** Specify the PREFIX directory, for example:
-
- make PREFIX=/home/john/test/ [command]
-
-With this example, the output files would be contained in `/home/john/test/dist/`
+With this example, the output files would end up in `/home/jquery/test/dist/`.
-**Rake only:** Define the DIST_DIR directory, for example:
- rake DIST_DIR=/home/john/test/ [command]
-
-With this example, the output files would be contained in `/home/john/test/`
+Troubleshooting
+---------------
-*In both examples, `[command]` is optional.*
+Sometimes, the various git repositories get into an inconsistent state where builds don't complete properly
+(usually this results in the jquery.js or jquery.min.js being 0 bytes). If this happens, run `make clean`, then
+run `make` again.
-**Ant only:** You cannot currently build to another directory when using Ant.
Questions?
----------
-If you have any questions, please feel free to ask them on the Developing jQuery Core
-forum, which can be found here:
-[http://forum.jquery.com/developing-jquery-core](http://forum.jquery.com/developing-jquery-core)
+If you have any questions, please feel free to ask on the
+[Developing jQuery Core forum](http://forum.jquery.com/developing-jquery-core) or in #jquery on irc.freenode.net.
+++ /dev/null
-prefix = File.dirname( __FILE__ )
-
-# Directory variables
-src_dir = File.join( prefix, 'src' )
-build_dir = File.join( prefix, 'build' )
-test_dir = File.join( prefix, 'test' )
-
-# A different destination directory can be set by
-# setting DIST_DIR before calling rake
-dist_dir = ENV['DIST_DIR'] || File.join( prefix, 'dist' )
-
-base_files = %w{intro core support data queue attributes event selector traversing manipulation css ajax xhr transports/jsonp transports/script transports/xhr effects offset dimensions outro}.map { |js| File.join( src_dir, "#{js}.js" ) }
-
-# Sizzle, QUnit and jQuery files/dirs
-sizzle_dir = File.join( src_dir, "sizzle" )
-sizzle = File.join( sizzle_dir, "sizzle.js" )
-selector = File.join( src_dir, "selector.js" )
-
-qunit_dir = File.join( test_dir, "qunit" )
-qunit = File.join( qunit_dir, "qunit", "qunit.js" )
-
-jq = File.join( dist_dir, "jquery.js" )
-jq_min = File.join( dist_dir, "jquery.min.js" )
-
-# General Variables
-date = `git log -1`[/^Date:\s+(.+)$/, 1]
-version = File.read( File.join( prefix, 'version.txt' ) ).strip
-
-# Build tools
-rhino = "java -jar #{build_dir}/js.jar"
-minfier = "java -jar #{build_dir}/google-compiler-20100917.jar"
-
-# Turn off output other than needed from `sh` and file commands
-verbose(false)
-
-# Tasks
-task :default => "all"
-
-desc "Builds jQuery; Tests with JSLint; Minifies jQuery"
-task :all => [:jquery, :lint, :min] do
- puts "jQuery build complete."
-end
-
-desc "Builds jQuery: jquery.js (Default task)"
-task :jquery => [:selector, jq]
-
-desc "Builds a minified version of jQuery: jquery.min.js"
-task :min => jq_min
-
-
-task :init => [sizzle, qunit] do
- sizzle_git = File.join(sizzle_dir, '.git')
- qunit_git = File.join(qunit_dir, '.git')
-
- puts "Updating SizzleJS with latest..."
- sh "git --git-dir=#{sizzle_git} pull -q origin master"
-
- puts "Updating QUnit with latest..."
- sh "git --git-dir=#{qunit_git} pull -q origin master"
-end
-
-desc "Removes dist folder, selector.js, and Sizzle/QUnit"
-task :clean do
- puts "Removing Distribution directory: #{dist_dir}..."
- rm_rf dist_dir
-
- puts "Removing built copy of Sizzle..."
- rm_rf selector
-
- puts "Removing cloned directories..."
- rm_rf qunit_dir
- rm_rf sizzle_dir
-end
-
-desc "Rebuilds selector.js from SizzleJS"
-task :selector => [:init, selector]
-
-desc "Tests built jquery.js against JSLint"
-task :lint => jq do
- puts "Checking jQuery against JSLint..."
- sh "#{rhino} " + File.join(build_dir, 'jslint-check.js')
-end
-
-
-# File and Directory Dependencies
-directory dist_dir
-
-file jq => [dist_dir, base_files].flatten do
- puts "Building jquery.js..."
-
- File.open(jq, 'w') do |f|
- f.write cat(base_files).gsub(/(Date:.)/, "\\1#{date}" ).gsub(/@VERSION/, version)
- end
-end
-
-file jq_min => jq do
- puts "Building jquery.min.js..."
-
- sh "#{minfier} --js #{jq} --warning_level QUIET --js_output_file #{jq_min}"
-
- min = File.read( jq_min )
-
- # Equivilent of "head"
- File.open(jq_min, 'w') do |f|
- f.write File.readlines(jq)[0..14].join()
- f.write min
- end
-end
-
-file selector => [sizzle, :init] do
- puts "Building selector code from Sizzle..."
-
- File.open(selector, 'w') do |f|
- f.write File.read(sizzle).gsub(
- /^.+EXPOSE$\n/,
- '\0' + File.read( File.join( src_dir, 'sizzle-jquery.js' ))
- ).gsub(
- /^window.Sizzle.+$\n/, ''
- )
- end
-end
-
-file sizzle do
- puts "Retrieving SizzleJS from Github..."
- sh "git clone git://github.com/jeresig/sizzle.git #{sizzle_dir}"
-end
-
-file qunit do
- puts "Retrieving QUnit from Github..."
- sh "git clone git://github.com/jquery/qunit.git #{qunit_dir}"
-end
-
-
-def cat( files )
- files.map do |file|
- File.read(file)
- end.join('')
-end
+++ /dev/null
-<project name="jQuery" default="all" basedir=".">
-
- <loadfile property="version" srcfile="version.txt" />
- <property name="PREFIX" value="." />
- <property description="Folder for jquery and min target" name="dist" value="${PREFIX}/dist" />
-
- <property name="JQ" value="${dist}/jquery.js" />
- <property name="JQ_MIN" value="${dist}/jquery.min.js" />
-
- <loadfile property="sizzle-exports" srcfile="src/sizzle-jquery.js" />
-
- <available property="qunit" file="test/qunit" />
- <available property="sizzle" file="src/sizzle" />
-
- <target name="all" depends="jquery,lint,min" />
-
- <target name="qunit-clone" unless="qunit">
- <exec executable="git" outputproperty="git-qunit" >
- <arg line="clone git://github.com/jquery/qunit.git test/qunit" />
- </exec>
- <echo message="git clone qunit: ${git-qunit}" />
- </target>
- <target name="qunit-pull" if="qunit">
- <exec executable="git" outputproperty="git-qunit" dir="test/qunit" >
- <arg line="pull origin master" />
- </exec>
- <echo message="git pull sizzle: ${git-qunit}" />
- </target>
- <target name="sizzle-clone" unless="sizzle">
- <exec executable="git" outputproperty="git-sizzle" >
- <arg line="clone git://github.com/jeresig/sizzle.git src/sizzle" />
- </exec>
- <echo message="git clone sizzle: ${git-sizzle}" />
- </target>
- <target name="sizzle-pull" if="sizzle">
- <exec executable="git" outputproperty="git-sizzle" dir="src/sizzle" >
- <arg line="pull origin master" />
- </exec>
- <echo message="git pull sizzle: ${git-sizzle}" />
- </target>
-
- <target name="init" depends="qunit-clone,qunit-pull,sizzle-clone,sizzle-pull" />
-
- <target name="selector" depends="init" description="Builds the selector library for jQuery from Sizzle.">
- <copy file="src/sizzle/sizzle.js" tofile="src/selector.js" overwrite="true" />
- <replaceregexp match="// EXPOSE(.*) " replace="// EXPOSE\1 ${sizzle-exports}" file="src/selector.js" />
- <replaceregexp match="window.Sizzle(.*) " replace="" file="src/selector.js" />
- </target>
-
- <target name="jquery" depends="init,selector" description="Main jquery build, concatenates source files and replaces @VERSION">
- <echo message="Building ${JQ}" />
- <mkdir dir="${dist}" />
- <concat destfile="${JQ}">
- <fileset file="src/intro.js" />
- <fileset file="src/core.js" />
- <fileset file="src/support.js" />
- <fileset file="src/data.js" />
- <fileset file="src/queue.js" />
- <fileset file="src/attributes.js" />
- <fileset file="src/event.js" />
- <fileset file="src/selector.js" />
- <fileset file="src/traversing.js" />
- <fileset file="src/manipulation.js" />
- <fileset file="src/css.js" />
- <fileset file="src/ajax.js" />
- <fileset file="src/xhr.js" />
- <fileset file="src/transports/jsonp.js" />
- <fileset file="src/transports/script.js" />
- <fileset file="src/transports/xhr.js" />
- <fileset file="src/effects.js" />
- <fileset file="src/offset.js" />
- <fileset file="src/dimensions.js" />
- <fileset file="src/outro.js" />
- </concat>
- <replaceregexp match="@VERSION" replace="${version}" flags="g" byline="true" file="${JQ}" />
- <exec executable="git" outputproperty="date">
- <arg line="log -1 --pretty=format:%ad" />
- </exec>
- <replaceregexp match="(\(\s*function\s*\(\s*jQuery\s*\)\s*\{)|(\}\s*\)\s*\(\s*jQuery\s*\)\s*;)" flags="g" replace="" file="${JQ}" />
- <replaceregexp match="Date: " replace="Date: ${date}" file="${JQ}" />
- <echo message="${JQ} built." />
- </target>
-
- <target name="lint" depends="jquery" description="Check jQuery against JSLint">
- <exec executable="java">
- <arg line="-jar build/js.jar build/jslint-check.js" />
- </exec>
- </target>
-
- <target name="min" depends="jquery" description="Remove all comments and whitespace, no compression, great in combination with GZip">
- <echo message="Building ${JQ_MIN}" />
- <apply executable="java" parallel="false" verbose="true" dest="${dist}">
- <fileset dir="${dist}">
- <include name="jquery.js" />
- </fileset>
- <arg line="-jar" />
- <arg path="build/google-compiler-20100917.jar" />
- <arg value="--warning_level" />
- <arg value="QUIET" />
- <arg value="--js_output_file" />
- <targetfile />
- <arg value="--js" />
- <mapper type="glob" from="jquery.js" to="tmpmin" />
- </apply>
- <concat destfile="${JQ_MIN}">
- <filelist files="${JQ}, ${dist}/tmpmin" />
- <filterchain>
- <headfilter lines="15" />
- </filterchain>
- </concat>
- <concat destfile="${JQ_MIN}" append="yes">
- <filelist files="${dist}/tmpmin" />
- </concat>
- <delete file="${dist}/tmpmin" />
- <echo message="${JQ_MIN} built." />
- </target>
-
- <target name="clean">
- <delete dir="${dist}" />
- <delete file="src/selector.js" />
- <delete dir="test/qunit" />
- <delete dir="src/sizzle" />
- </target>
-
- <target name="openAjaxMetadata">
- <property name="target" value="openAjaxMetadata-jquery-${version}.xml" />
- <delete file="${dist}/jquery-*.xml" />
- <get src="http://www.exfer.net/jquery/createjQueryXMLDocs.py?version=1.3" dest="${target}" />
- <xslt includes="${target}" excludes="build.xml" destdir="./dist" style="build/style.xsl" extension=".xml" />
- <delete file="${target}" />
- </target>
-
-</project>
-load("build/jslint.js");
-
-var src = readFile("dist/jquery.js");
+var JSLINT = require("./lib/jslint").JSLINT,
+ print = require("sys").print,
+ src = require("fs").readFileSync("dist/jquery.js", "utf8");
JSLINT(src, { evil: true, forin: true, maxerr: 100 });
}
if ( found > 0 ) {
- print( "\n" + found + " Error(s) found." );
+ print( "\n" + found + " Error(s) found.\n" );
} else {
- print( "JSLint check passed." );
+ print( "JSLint check passed.\n" );
}
itself.edition = '2010-02-20';
+ if (typeof exports !== "undefined") {
+ exports.JSLINT = itself;
+ }
+
return itself;
-}());
\ No newline at end of file
+}());
--- /dev/null
+/***********************************************************************
+
+ A JavaScript tokenizer / parser / beautifier / compressor.
+
+ This version is suitable for Node.js. With minimal changes (the
+ exports stuff) it should work on any JS platform.
+
+ This file contains the tokenizer/parser. It is a port to JavaScript
+ of parse-js [1], a JavaScript parser library written in Common Lisp
+ by Marijn Haverbeke. Thank you Marijn!
+
+ [1] http://marijn.haverbeke.nl/parse-js/
+
+ Exported functions:
+
+ - tokenizer(code) -- returns a function. Call the returned
+ function to fetch the next token.
+
+ - parse(code) -- returns an AST of the given JavaScript code.
+
+ -------------------------------- (C) ---------------------------------
+
+ Author: Mihai Bazon
+ <mihai.bazon@gmail.com>
+ http://mihai.bazon.net/blog
+
+ Distributed under the BSD license:
+
+ Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>
+ Based on parse-js (http://marijn.haverbeke.nl/parse-js/).
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ * Redistributions of source code must retain the above
+ copyright notice, this list of conditions and the following
+ disclaimer.
+
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials
+ provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+
+ ***********************************************************************/
+
+/* -----[ Tokenizer (constants) ]----- */
+
+var KEYWORDS = array_to_hash([
+ "break",
+ "case",
+ "catch",
+ "const",
+ "continue",
+ "default",
+ "delete",
+ "do",
+ "else",
+ "finally",
+ "for",
+ "function",
+ "if",
+ "in",
+ "instanceof",
+ "new",
+ "return",
+ "switch",
+ "throw",
+ "try",
+ "typeof",
+ "var",
+ "void",
+ "while",
+ "with"
+]);
+
+var RESERVED_WORDS = array_to_hash([
+ "abstract",
+ "boolean",
+ "byte",
+ "char",
+ "class",
+ "debugger",
+ "double",
+ "enum",
+ "export",
+ "extends",
+ "final",
+ "float",
+ "goto",
+ "implements",
+ "import",
+ "int",
+ "interface",
+ "long",
+ "native",
+ "package",
+ "private",
+ "protected",
+ "public",
+ "short",
+ "static",
+ "super",
+ "synchronized",
+ "throws",
+ "transient",
+ "volatile"
+]);
+
+var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([
+ "return",
+ "new",
+ "delete",
+ "throw",
+ "else",
+ "case"
+]);
+
+var KEYWORDS_ATOM = array_to_hash([
+ "false",
+ "null",
+ "true",
+ "undefined"
+]);
+
+var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^"));
+
+var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i;
+var RE_OCT_NUMBER = /^0[0-7]+$/;
+var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i;
+
+var OPERATORS = array_to_hash([
+ "in",
+ "instanceof",
+ "typeof",
+ "new",
+ "void",
+ "delete",
+ "++",
+ "--",
+ "+",
+ "-",
+ "!",
+ "~",
+ "&",
+ "|",
+ "^",
+ "*",
+ "/",
+ "%",
+ ">>",
+ "<<",
+ ">>>",
+ "<",
+ ">",
+ "<=",
+ ">=",
+ "==",
+ "===",
+ "!=",
+ "!==",
+ "?",
+ "=",
+ "+=",
+ "-=",
+ "/=",
+ "*=",
+ "%=",
+ ">>=",
+ "<<=",
+ ">>>=",
+ "~=",
+ "%=",
+ "|=",
+ "^=",
+ "&=",
+ "&&",
+ "||"
+]);
+
+var WHITESPACE_CHARS = array_to_hash(characters(" \n\r\t"));
+
+var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:"));
+
+var PUNC_CHARS = array_to_hash(characters("[]{}(),;:"));
+
+var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy"));
+
+/* -----[ Tokenizer ]----- */
+
+function is_alphanumeric_char(ch) {
+ ch = ch.charCodeAt(0);
+ return (ch >= 48 && ch <= 57) ||
+ (ch >= 65 && ch <= 90) ||
+ (ch >= 97 && ch <= 122);
+};
+
+function is_identifier_char(ch) {
+ return is_alphanumeric_char(ch) || ch == "$" || ch == "_";
+};
+
+function is_digit(ch) {
+ ch = ch.charCodeAt(0);
+ return ch >= 48 && ch <= 57;
+};
+
+function parse_js_number(num) {
+ if (RE_HEX_NUMBER.test(num)) {
+ return parseInt(num.substr(2), 16);
+ } else if (RE_OCT_NUMBER.test(num)) {
+ return parseInt(num.substr(1), 8);
+ } else if (RE_DEC_NUMBER.test(num)) {
+ return parseFloat(num);
+ }
+};
+
+function JS_Parse_Error(message, line, col, pos) {
+ this.message = message;
+ this.line = line;
+ this.col = col;
+ this.pos = pos;
+ try {
+ ({})();
+ } catch(ex) {
+ this.stack = ex.stack;
+ };
+};
+
+JS_Parse_Error.prototype.toString = function() {
+ return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack;
+};
+
+function js_error(message, line, col, pos) {
+ throw new JS_Parse_Error(message, line, col, pos);
+};
+
+function is_token(token, type, val) {
+ return token.type == type && (val == null || token.value == val);
+};
+
+var EX_EOF = {};
+
+function tokenizer($TEXT, skip_comments) {
+
+ var S = {
+ text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''),
+ pos : 0,
+ tokpos : 0,
+ line : 0,
+ tokline : 0,
+ col : 0,
+ tokcol : 0,
+ newline_before : false,
+ regex_allowed : false
+ };
+
+ function peek() { return S.text.charAt(S.pos); };
+
+ function next(signal_eof) {
+ var ch = S.text.charAt(S.pos++);
+ if (signal_eof && !ch)
+ throw EX_EOF;
+ if (ch == "\n") {
+ S.newline_before = true;
+ ++S.line;
+ S.col = 0;
+ } else {
+ ++S.col;
+ }
+ return ch;
+ };
+
+ function eof() {
+ return !S.peek();
+ };
+
+ function find(what, signal_eof) {
+ var pos = S.text.indexOf(what, S.pos);
+ if (signal_eof && pos == -1) throw EX_EOF;
+ return pos;
+ };
+
+ function start_token() {
+ S.tokline = S.line;
+ S.tokcol = S.col;
+ S.tokpos = S.pos;
+ };
+
+ function token(type, value) {
+ S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) ||
+ (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) ||
+ (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value)));
+ var ret = {
+ type : type,
+ value : value,
+ line : S.tokline,
+ col : S.tokcol,
+ pos : S.tokpos,
+ nlb : S.newline_before
+ };
+ S.newline_before = false;
+ return ret;
+ };
+
+ function skip_whitespace() {
+ while (HOP(WHITESPACE_CHARS, peek()))
+ next();
+ };
+
+ function read_while(pred) {
+ var ret = "", ch = peek(), i = 0;
+ while (ch && pred(ch, i++)) {
+ ret += next();
+ ch = peek();
+ }
+ return ret;
+ };
+
+ function parse_error(err) {
+ js_error(err, S.tokline, S.tokcol, S.tokpos);
+ };
+
+ function read_num(prefix) {
+ var has_e = false, after_e = false, has_x = false, has_dot = prefix == ".";
+ var num = read_while(function(ch, i){
+ if (ch == "x" || ch == "X") {
+ if (has_x) return false;
+ return has_x = true;
+ }
+ if (!has_x && (ch == "E" || ch == "e")) {
+ if (has_e) return false;
+ return has_e = after_e = true;
+ }
+ if (ch == "-") {
+ if (after_e || (i == 0 && !prefix)) return true;
+ return false;
+ }
+ if (ch == "+") return after_e;
+ after_e = false;
+ if (ch == ".") {
+ if (!has_dot)
+ return has_dot = true;
+ return false;
+ }
+ return is_alphanumeric_char(ch);
+ });
+ if (prefix)
+ num = prefix + num;
+ var valid = parse_js_number(num);
+ if (!isNaN(valid)) {
+ return token("num", valid);
+ } else {
+ parse_error("Invalid syntax: " + num);
+ }
+ };
+
+ function read_escaped_char() {
+ var ch = next(true);
+ switch (ch) {
+ case "n" : return "\n";
+ case "r" : return "\r";
+ case "t" : return "\t";
+ case "b" : return "\b";
+ case "v" : return "\v";
+ case "f" : return "\f";
+ case "0" : return "\0";
+ case "x" : return String.fromCharCode(hex_bytes(2));
+ case "u" : return String.fromCharCode(hex_bytes(4));
+ default : return ch;
+ }
+ };
+
+ function hex_bytes(n) {
+ var num = 0;
+ for (; n > 0; --n) {
+ var digit = parseInt(next(true), 16);
+ if (isNaN(digit))
+ parse_error("Invalid hex-character pattern in string");
+ num = (num << 4) | digit;
+ }
+ return num;
+ };
+
+ function read_string() {
+ return with_eof_error("Unterminated string constant", function(){
+ var quote = next(), ret = "";
+ for (;;) {
+ var ch = next(true);
+ if (ch == "\\") ch = read_escaped_char();
+ else if (ch == quote) break;
+ ret += ch;
+ }
+ return token("string", ret);
+ });
+ };
+
+ function read_line_comment() {
+ next();
+ var i = find("\n"), ret;
+ if (i == -1) {
+ ret = S.text.substr(S.pos);
+ S.pos = S.text.length;
+ } else {
+ ret = S.text.substring(S.pos, i);
+ S.pos = i;
+ }
+ return token("comment1", ret);
+ };
+
+ function read_multiline_comment() {
+ next();
+ return with_eof_error("Unterminated multiline comment", function(){
+ var i = find("*/", true),
+ text = S.text.substring(S.pos, i),
+ tok = token("comment2", text);
+ S.pos = i + 2;
+ S.line += text.split("\n").length - 1;
+ S.newline_before = text.indexOf("\n") >= 0;
+ return tok;
+ });
+ };
+
+ function read_regexp() {
+ return with_eof_error("Unterminated regular expression", function(){
+ var prev_backslash = false, regexp = "", ch, in_class = false;
+ while ((ch = next(true))) if (prev_backslash) {
+ regexp += "\\" + ch;
+ prev_backslash = false;
+ } else if (ch == "[") {
+ in_class = true;
+ regexp += ch;
+ } else if (ch == "]" && in_class) {
+ in_class = false;
+ regexp += ch;
+ } else if (ch == "/" && !in_class) {
+ break;
+ } else if (ch == "\\") {
+ prev_backslash = true;
+ } else {
+ regexp += ch;
+ }
+ var mods = read_while(function(ch){
+ return HOP(REGEXP_MODIFIERS, ch);
+ });
+ return token("regexp", [ regexp, mods ]);
+ });
+ };
+
+ function read_operator(prefix) {
+ function grow(op) {
+ var bigger = op + peek();
+ if (HOP(OPERATORS, bigger)) {
+ next();
+ return grow(bigger);
+ } else {
+ return op;
+ }
+ };
+ return token("operator", grow(prefix || next()));
+ };
+
+ var handle_slash = skip_comments ? function() {
+ next();
+ var regex_allowed = S.regex_allowed;
+ switch (peek()) {
+ case "/": read_line_comment(); S.regex_allowed = regex_allowed; return next_token();
+ case "*": read_multiline_comment(); S.regex_allowed = regex_allowed; return next_token();
+ }
+ return S.regex_allowed ? read_regexp() : read_operator("/");
+ } : function() {
+ next();
+ switch (peek()) {
+ case "/": return read_line_comment();
+ case "*": return read_multiline_comment();
+ }
+ return S.regex_allowed ? read_regexp() : read_operator("/");
+ };
+
+ function handle_dot() {
+ next();
+ return is_digit(peek())
+ ? read_num(".")
+ : token("punc", ".");
+ };
+
+ function read_word() {
+ var word = read_while(is_identifier_char);
+ return !HOP(KEYWORDS, word)
+ ? token("name", word)
+ : HOP(OPERATORS, word)
+ ? token("operator", word)
+ : HOP(KEYWORDS_ATOM, word)
+ ? token("atom", word)
+ : token("keyword", word);
+ };
+
+ function with_eof_error(eof_error, cont) {
+ try {
+ return cont();
+ } catch(ex) {
+ if (ex === EX_EOF) parse_error(eof_error);
+ else throw ex;
+ }
+ };
+
+ function next_token(force_regexp) {
+ if (force_regexp)
+ return read_regexp();
+ skip_whitespace();
+ start_token();
+ var ch = peek();
+ if (!ch) return token("eof");
+ if (is_digit(ch)) return read_num();
+ if (ch == '"' || ch == "'") return read_string();
+ if (HOP(PUNC_CHARS, ch)) return token("punc", next());
+ if (ch == ".") return handle_dot();
+ if (ch == "/") return handle_slash();
+ if (HOP(OPERATOR_CHARS, ch)) return read_operator();
+ if (is_identifier_char(ch)) return read_word();
+ parse_error("Unexpected character '" + ch + "'");
+ };
+
+ next_token.context = function(nc) {
+ if (nc) S = nc;
+ return S;
+ };
+
+ return next_token;
+
+};
+
+/* -----[ Parser (constants) ]----- */
+
+var UNARY_PREFIX = array_to_hash([
+ "typeof",
+ "void",
+ "delete",
+ "--",
+ "++",
+ "!",
+ "~",
+ "-",
+ "+"
+]);
+
+var UNARY_POSTFIX = array_to_hash([ "--", "++" ]);
+
+var ASSIGNMENT = (function(a, ret, i){
+ while (i < a.length) {
+ ret[a[i]] = a[i].substr(0, a[i].length - 1);
+ i++;
+ }
+ return ret;
+})(
+ ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "~=", "%=", "|=", "^=", "&="],
+ { "=": true },
+ 0
+);
+
+var PRECEDENCE = (function(a, ret){
+ for (var i = 0, n = 1; i < a.length; ++i, ++n) {
+ var b = a[i];
+ for (var j = 0; j < b.length; ++j) {
+ ret[b[j]] = n;
+ }
+ }
+ return ret;
+})(
+ [
+ ["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+ ],
+ {}
+);
+
+var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]);
+
+var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]);
+
+/* -----[ Parser ]----- */
+
+function NodeWithToken(str, start, end) {
+ this.name = str;
+ this.start = start;
+ this.end = end;
+};
+
+NodeWithToken.prototype.toString = function() { return this.name; };
+
+function parse($TEXT, strict_mode, embed_tokens) {
+
+ var S = {
+ input: tokenizer($TEXT, true),
+ token: null,
+ prev: null,
+ peeked: null,
+ in_function: 0,
+ in_loop: 0,
+ labels: []
+ };
+
+ S.token = next();
+
+ function is(type, value) {
+ return is_token(S.token, type, value);
+ };
+
+ function peek() { return S.peeked || (S.peeked = S.input()); };
+
+ function next() {
+ S.prev = S.token;
+ if (S.peeked) {
+ S.token = S.peeked;
+ S.peeked = null;
+ } else {
+ S.token = S.input();
+ }
+ return S.token;
+ };
+
+ function prev() {
+ return S.prev;
+ };
+
+ function croak(msg, line, col, pos) {
+ var ctx = S.input.context();
+ js_error(msg,
+ line != null ? line : ctx.tokline,
+ col != null ? col : ctx.tokcol,
+ pos != null ? pos : ctx.tokpos);
+ };
+
+ function token_error(token, msg) {
+ croak(msg, token.line, token.col);
+ };
+
+ function unexpected(token) {
+ if (token == null)
+ token = S.token;
+ token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")");
+ };
+
+ function expect_token(type, val) {
+ if (is(type, val)) {
+ return next();
+ }
+ token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type);
+ };
+
+ function expect(punc) { return expect_token("punc", punc); };
+
+ function can_insert_semicolon() {
+ return !strict_mode && (
+ S.token.nlb || is("eof") || is("punc", "}")
+ );
+ };
+
+ function semicolon() {
+ if (is("punc", ";")) next();
+ else if (!can_insert_semicolon()) unexpected();
+ };
+
+ function as() {
+ return slice(arguments);
+ };
+
+ function parenthesised() {
+ expect("(");
+ var ex = expression();
+ expect(")");
+ return ex;
+ };
+
+ function add_tokens(str, start, end) {
+ return new NodeWithToken(str, start, end);
+ };
+
+ var statement = embed_tokens ? function() {
+ var start = S.token;
+ var stmt = $statement();
+ stmt[0] = add_tokens(stmt[0], start, prev());
+ return stmt;
+ } : $statement;
+
+ function $statement() {
+ if (is("operator", "/")) {
+ S.peeked = null;
+ S.token = S.input(true); // force regexp
+ }
+ switch (S.token.type) {
+ case "num":
+ case "string":
+ case "regexp":
+ case "operator":
+ case "atom":
+ return simple_statement();
+
+ case "name":
+ return is_token(peek(), "punc", ":")
+ ? labeled_statement(prog1(S.token.value, next, next))
+ : simple_statement();
+
+ case "punc":
+ switch (S.token.value) {
+ case "{":
+ return as("block", block_());
+ case "[":
+ case "(":
+ return simple_statement();
+ case ";":
+ next();
+ return as("block");
+ default:
+ unexpected();
+ }
+
+ case "keyword":
+ switch (prog1(S.token.value, next)) {
+ case "break":
+ return break_cont("break");
+
+ case "continue":
+ return break_cont("continue");
+
+ case "debugger":
+ semicolon();
+ return as("debugger");
+
+ case "do":
+ return (function(body){
+ expect_token("keyword", "while");
+ return as("do", prog1(parenthesised, semicolon), body);
+ })(in_loop(statement));
+
+ case "for":
+ return for_();
+
+ case "function":
+ return function_(true);
+
+ case "if":
+ return if_();
+
+ case "return":
+ if (S.in_function == 0)
+ croak("'return' outside of function");
+ return as("return",
+ is("punc", ";")
+ ? (next(), null)
+ : can_insert_semicolon()
+ ? null
+ : prog1(expression, semicolon));
+
+ case "switch":
+ return as("switch", parenthesised(), switch_block_());
+
+ case "throw":
+ return as("throw", prog1(expression, semicolon));
+
+ case "try":
+ return try_();
+
+ case "var":
+ return prog1(var_, semicolon);
+
+ case "const":
+ return prog1(const_, semicolon);
+
+ case "while":
+ return as("while", parenthesised(), in_loop(statement));
+
+ case "with":
+ return as("with", parenthesised(), statement());
+
+ default:
+ unexpected();
+ }
+ }
+ };
+
+ function labeled_statement(label) {
+ S.labels.push(label);
+ var start = S.token, stat = statement();
+ if (strict_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0]))
+ unexpected(start);
+ S.labels.pop();
+ return as("label", label, stat);
+ };
+
+ function simple_statement() {
+ return as("stat", prog1(expression, semicolon));
+ };
+
+ function break_cont(type) {
+ var name = is("name") ? S.token.value : null;
+ if (name != null) {
+ next();
+ if (!member(name, S.labels))
+ croak("Label " + name + " without matching loop or statement");
+ }
+ else if (S.in_loop == 0)
+ croak(type + " not inside a loop or switch");
+ semicolon();
+ return as(type, name);
+ };
+
+ function for_() {
+ expect("(");
+ var has_var = is("keyword", "var");
+ if (has_var)
+ next();
+ if (is("name") && is_token(peek(), "operator", "in")) {
+ // for (i in foo)
+ var name = S.token.value;
+ next(); next();
+ var obj = expression();
+ expect(")");
+ return as("for-in", has_var, name, obj, in_loop(statement));
+ } else {
+ // classic for
+ var init = is("punc", ";") ? null : has_var ? var_() : expression();
+ expect(";");
+ var test = is("punc", ";") ? null : expression();
+ expect(";");
+ var step = is("punc", ")") ? null : expression();
+ expect(")");
+ return as("for", init, test, step, in_loop(statement));
+ }
+ };
+
+ function function_(in_statement) {
+ var name = is("name") ? prog1(S.token.value, next) : null;
+ if (in_statement && !name)
+ unexpected();
+ expect("(");
+ return as(in_statement ? "defun" : "function",
+ name,
+ // arguments
+ (function(first, a){
+ while (!is("punc", ")")) {
+ if (first) first = false; else expect(",");
+ if (!is("name")) unexpected();
+ a.push(S.token.value);
+ next();
+ }
+ next();
+ return a;
+ })(true, []),
+ // body
+ (function(){
+ ++S.in_function;
+ var loop = S.in_loop;
+ S.in_loop = 0;
+ var a = block_();
+ --S.in_function;
+ S.in_loop = loop;
+ return a;
+ })());
+ };
+
+ function if_() {
+ var cond = parenthesised(), body = statement(), belse;
+ if (is("keyword", "else")) {
+ next();
+ belse = statement();
+ }
+ return as("if", cond, body, belse);
+ };
+
+ function block_() {
+ expect("{");
+ var a = [];
+ while (!is("punc", "}")) {
+ if (is("eof")) unexpected();
+ a.push(statement());
+ }
+ next();
+ return a;
+ };
+
+ var switch_block_ = curry(in_loop, function(){
+ expect("{");
+ var a = [], cur = null;
+ while (!is("punc", "}")) {
+ if (is("eof")) unexpected();
+ if (is("keyword", "case")) {
+ next();
+ cur = [];
+ a.push([ expression(), cur ]);
+ expect(":");
+ }
+ else if (is("keyword", "default")) {
+ next();
+ expect(":");
+ cur = [];
+ a.push([ null, cur ]);
+ }
+ else {
+ if (!cur) unexpected();
+ cur.push(statement());
+ }
+ }
+ next();
+ return a;
+ });
+
+ function try_() {
+ var body = block_(), bcatch, bfinally;
+ if (is("keyword", "catch")) {
+ next();
+ expect("(");
+ if (!is("name"))
+ croak("Name expected");
+ var name = S.token.value;
+ next();
+ expect(")");
+ bcatch = [ name, block_() ];
+ }
+ if (is("keyword", "finally")) {
+ next();
+ bfinally = block_();
+ }
+ if (!bcatch && !bfinally)
+ croak("Missing catch/finally blocks");
+ return as("try", body, bcatch, bfinally);
+ };
+
+ function vardefs() {
+ var a = [];
+ for (;;) {
+ if (!is("name"))
+ unexpected();
+ var name = S.token.value;
+ next();
+ if (is("operator", "=")) {
+ next();
+ a.push([ name, expression(false) ]);
+ } else {
+ a.push([ name ]);
+ }
+ if (!is("punc", ","))
+ break;
+ next();
+ }
+ return a;
+ };
+
+ function var_() {
+ return as("var", vardefs());
+ };
+
+ function const_() {
+ return as("const", vardefs());
+ };
+
+ function new_() {
+ var newexp = expr_atom(false), args;
+ if (is("punc", "(")) {
+ next();
+ args = expr_list(")");
+ } else {
+ args = [];
+ }
+ return subscripts(as("new", newexp, args), true);
+ };
+
+ function expr_atom(allow_calls) {
+ if (is("operator", "new")) {
+ next();
+ return new_();
+ }
+ if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) {
+ return make_unary("unary-prefix",
+ prog1(S.token.value, next),
+ expr_atom(allow_calls));
+ }
+ if (is("punc")) {
+ switch (S.token.value) {
+ case "(":
+ next();
+ return subscripts(prog1(expression, curry(expect, ")")), allow_calls);
+ case "[":
+ next();
+ return subscripts(array_(), allow_calls);
+ case "{":
+ next();
+ return subscripts(object_(), allow_calls);
+ }
+ unexpected();
+ }
+ if (is("keyword", "function")) {
+ next();
+ return subscripts(function_(false), allow_calls);
+ }
+ if (HOP(ATOMIC_START_TOKEN, S.token.type)) {
+ var atom = S.token.type == "regexp"
+ ? as("regexp", S.token.value[0], S.token.value[1])
+ : as(S.token.type, S.token.value);
+ return subscripts(prog1(atom, next), allow_calls);
+ }
+ unexpected();
+ };
+
+ function expr_list(closing, allow_trailing_comma) {
+ var first = true, a = [];
+ while (!is("punc", closing)) {
+ if (first) first = false; else expect(",");
+ if (allow_trailing_comma && is("punc", closing))
+ break;
+ a.push(expression(false));
+ }
+ next();
+ return a;
+ };
+
+ function array_() {
+ return as("array", expr_list("]", !strict_mode));
+ };
+
+ function object_() {
+ var first = true, a = [];
+ while (!is("punc", "}")) {
+ if (first) first = false; else expect(",");
+ if (!strict_mode && is("punc", "}"))
+ // allow trailing comma
+ break;
+ var type = S.token.type;
+ var name = as_property_name();
+ if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) {
+ a.push([ as_name(), function_(false), name ]);
+ } else {
+ expect(":");
+ a.push([ name, expression(false) ]);
+ }
+ }
+ next();
+ return as("object", a);
+ };
+
+ function as_property_name() {
+ switch (S.token.type) {
+ case "num":
+ case "string":
+ return prog1(S.token.value, next);
+ }
+ return as_name();
+ };
+
+ function as_name() {
+ switch (S.token.type) {
+ case "name":
+ case "operator":
+ case "keyword":
+ case "atom":
+ return prog1(S.token.value, next);
+ default:
+ unexpected();
+ }
+ };
+
+ function subscripts(expr, allow_calls) {
+ if (is("punc", ".")) {
+ next();
+ return subscripts(as("dot", expr, as_name()), allow_calls);
+ }
+ if (is("punc", "[")) {
+ next();
+ return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls);
+ }
+ if (allow_calls && is("punc", "(")) {
+ next();
+ return subscripts(as("call", expr, expr_list(")")), true);
+ }
+ if (allow_calls && is("operator") && HOP(UNARY_POSTFIX, S.token.value)) {
+ return prog1(curry(make_unary, "unary-postfix", S.token.value, expr),
+ next);
+ }
+ return expr;
+ };
+
+ function make_unary(tag, op, expr) {
+ if ((op == "++" || op == "--") && !is_assignable(expr))
+ croak("Invalid use of " + op + " operator");
+ return as(tag, op, expr);
+ };
+
+ function expr_op(left, min_prec) {
+ var op = is("operator") ? S.token.value : null;
+ var prec = op != null ? PRECEDENCE[op] : null;
+ if (prec != null && prec > min_prec) {
+ next();
+ var right = expr_op(expr_atom(true), prec);
+ return expr_op(as("binary", op, left, right), min_prec);
+ }
+ return left;
+ };
+
+ function expr_ops() {
+ return expr_op(expr_atom(true), 0);
+ };
+
+ function maybe_conditional() {
+ var expr = expr_ops();
+ if (is("operator", "?")) {
+ next();
+ var yes = expression(false);
+ expect(":");
+ return as("conditional", expr, yes, expression(false));
+ }
+ return expr;
+ };
+
+ function is_assignable(expr) {
+ switch (expr[0]) {
+ case "dot":
+ case "sub":
+ return true;
+ case "name":
+ return expr[1] != "this";
+ }
+ };
+
+ function maybe_assign() {
+ var left = maybe_conditional(), val = S.token.value;
+ if (is("operator") && HOP(ASSIGNMENT, val)) {
+ if (is_assignable(left)) {
+ next();
+ return as("assign", ASSIGNMENT[val], left, maybe_assign());
+ }
+ croak("Invalid assignment");
+ }
+ return left;
+ };
+
+ function expression(commas) {
+ if (arguments.length == 0)
+ commas = true;
+ var expr = maybe_assign();
+ if (commas && is("punc", ",")) {
+ next();
+ return as("seq", expr, expression());
+ }
+ return expr;
+ };
+
+ function in_loop(cont) {
+ try {
+ ++S.in_loop;
+ return cont();
+ } finally {
+ --S.in_loop;
+ }
+ };
+
+ return as("toplevel", (function(a){
+ while (!is("eof"))
+ a.push(statement());
+ return a;
+ })([]));
+
+};
+
+/* -----[ Utilities ]----- */
+
+function curry(f) {
+ var args = slice(arguments, 1);
+ return function() { return f.apply(this, args.concat(slice(arguments))); };
+};
+
+function prog1(ret) {
+ if (ret instanceof Function)
+ ret = ret();
+ for (var i = 1, n = arguments.length; --n > 0; ++i)
+ arguments[i]();
+ return ret;
+};
+
+function array_to_hash(a) {
+ var ret = {};
+ for (var i = 0; i < a.length; ++i)
+ ret[a[i]] = true;
+ return ret;
+};
+
+function slice(a, start) {
+ return Array.prototype.slice.call(a, start == null ? 0 : start);
+};
+
+function characters(str) {
+ return str.split("");
+};
+
+function member(name, array) {
+ for (var i = array.length; --i >= 0;)
+ if (array[i] === name)
+ return true;
+ return false;
+};
+
+function HOP(obj, prop) {
+ return Object.prototype.hasOwnProperty.call(obj, prop);
+};
+
+/* -----[ Exports ]----- */
+
+exports.tokenizer = tokenizer;
+exports.parse = parse;
+exports.slice = slice;
+exports.curry = curry;
+exports.member = member;
+exports.array_to_hash = array_to_hash;
+exports.PRECEDENCE = PRECEDENCE;
+exports.KEYWORDS_ATOM = KEYWORDS_ATOM;
+exports.RESERVED_WORDS = RESERVED_WORDS;
+exports.KEYWORDS = KEYWORDS;
+exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN;
+exports.OPERATORS = OPERATORS;
+exports.is_alphanumeric_char = is_alphanumeric_char;
--- /dev/null
+/***********************************************************************
+
+ A JavaScript tokenizer / parser / beautifier / compressor.
+
+ This version is suitable for Node.js. With minimal changes (the
+ exports stuff) it should work on any JS platform.
+
+ This file implements some AST processors. They work on data built
+ by parse-js.
+
+ Exported functions:
+
+ - ast_mangle(ast, include_toplevel) -- mangles the
+ variable/function names in the AST. Returns an AST. Pass true
+ as second argument to mangle toplevel names too.
+
+ - ast_squeeze(ast) -- employs various optimizations to make the
+ final generated code even smaller. Returns an AST.
+
+ - gen_code(ast, beautify) -- generates JS code from the AST. Pass
+ true (or an object, see the code for some options) as second
+ argument to get "pretty" (indented) code.
+
+ -------------------------------- (C) ---------------------------------
+
+ Author: Mihai Bazon
+ <mihai.bazon@gmail.com>
+ http://mihai.bazon.net/blog
+
+ Distributed under the BSD license:
+
+ Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ * Redistributions of source code must retain the above
+ copyright notice, this list of conditions and the following
+ disclaimer.
+
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials
+ provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+ THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+
+ ***********************************************************************/
+
+var jsp = require("./parse-js"),
+ slice = jsp.slice,
+ member = jsp.member,
+ PRECEDENCE = jsp.PRECEDENCE,
+ OPERATORS = jsp.OPERATORS;
+
+/* -----[ helper for AST traversal ]----- */
+
+function ast_walker(ast) {
+ function _vardefs(defs) {
+ return MAP(defs, function(def){
+ var a = [ def[0] ];
+ if (def.length > 1)
+ a[1] = walk(def[1]);
+ return a;
+ });
+ };
+ var walkers = {
+ "string": function(str) {
+ return [ "string", str ];
+ },
+ "num": function(num) {
+ return [ "num", num ];
+ },
+ "name": function(name) {
+ return [ "name", name ];
+ },
+ "toplevel": function(statements) {
+ return [ "toplevel", MAP(statements, walk) ];
+ },
+ "block": function(statements) {
+ var out = [ "block" ];
+ if (statements != null)
+ out.push(MAP(statements, walk));
+ return out;
+ },
+ "var": function(defs) {
+ return [ "var", _vardefs(defs) ];
+ },
+ "const": function(defs) {
+ return [ "const", _vardefs(defs) ];
+ },
+ "try": function(t, c, f) {
+ return [
+ "try",
+ MAP(t, walk),
+ c != null ? [ c[0], MAP(c[1], walk) ] : null,
+ f != null ? MAP(f, walk) : null
+ ];
+ },
+ "throw": function(expr) {
+ return [ "throw", walk(expr) ];
+ },
+ "new": function(ctor, args) {
+ return [ "new", walk(ctor), MAP(args, walk) ];
+ },
+ "switch": function(expr, body) {
+ return [ "switch", walk(expr), MAP(body, function(branch){
+ return [ branch[0] ? walk(branch[0]) : null,
+ MAP(branch[1], walk) ];
+ }) ];
+ },
+ "break": function(label) {
+ return [ "break", label ];
+ },
+ "continue": function(label) {
+ return [ "continue", label ];
+ },
+ "conditional": function(cond, t, e) {
+ return [ "conditional", walk(cond), walk(t), walk(e) ];
+ },
+ "assign": function(op, lvalue, rvalue) {
+ return [ "assign", op, walk(lvalue), walk(rvalue) ];
+ },
+ "dot": function(expr) {
+ return [ "dot", walk(expr) ].concat(slice(arguments, 1));
+ },
+ "call": function(expr, args) {
+ return [ "call", walk(expr), MAP(args, walk) ];
+ },
+ "function": function(name, args, body) {
+ return [ "function", name, args.slice(), MAP(body, walk) ];
+ },
+ "defun": function(name, args, body) {
+ return [ "defun", name, args.slice(), MAP(body, walk) ];
+ },
+ "if": function(conditional, t, e) {
+ return [ "if", walk(conditional), walk(t), walk(e) ];
+ },
+ "for": function(init, cond, step, block) {
+ return [ "for", walk(init), walk(cond), walk(step), walk(block) ];
+ },
+ "for-in": function(has_var, key, hash, block) {
+ return [ "for-in", has_var, key, walk(hash), walk(block) ];
+ },
+ "while": function(cond, block) {
+ return [ "while", walk(cond), walk(block) ];
+ },
+ "do": function(cond, block) {
+ return [ "do", walk(cond), walk(block) ];
+ },
+ "return": function(expr) {
+ return [ "return", walk(expr) ];
+ },
+ "binary": function(op, left, right) {
+ return [ "binary", op, walk(left), walk(right) ];
+ },
+ "unary-prefix": function(op, expr) {
+ return [ "unary-prefix", op, walk(expr) ];
+ },
+ "unary-postfix": function(op, expr) {
+ return [ "unary-postfix", op, walk(expr) ];
+ },
+ "sub": function(expr, subscript) {
+ return [ "sub", walk(expr), walk(subscript) ];
+ },
+ "object": function(props) {
+ return [ "object", MAP(props, function(p){
+ return p.length == 2
+ ? [ p[0], walk(p[1]) ]
+ : [ p[0], walk(p[1]), p[2] ]; // get/set-ter
+ }) ];
+ },
+ "regexp": function(rx, mods) {
+ return [ "regexp", rx, mods ];
+ },
+ "array": function(elements) {
+ return [ "array", MAP(elements, walk) ];
+ },
+ "stat": function(stat) {
+ return [ "stat", walk(stat) ];
+ },
+ "seq": function() {
+ return [ "seq" ].concat(MAP(slice(arguments), walk));
+ },
+ "label": function(name, block) {
+ return [ "label", name, walk(block) ];
+ },
+ "with": function(expr, block) {
+ return [ "with", walk(expr), walk(block) ];
+ },
+ "atom": function(name) {
+ return [ "atom", name ];
+ }
+ };
+
+ var user = {};
+ var stack = [];
+ function walk(ast) {
+ if (ast == null)
+ return null;
+ try {
+ stack.push(ast);
+ var type = ast[0];
+ var gen = user[type];
+ if (gen) {
+ var ret = gen.apply(ast, ast.slice(1));
+ if (ret != null)
+ return ret;
+ }
+ gen = walkers[type];
+ return gen.apply(ast, ast.slice(1));
+ } finally {
+ stack.pop();
+ }
+ };
+
+ function with_walkers(walkers, cont){
+ var save = {}, i;
+ for (i in walkers) if (HOP(walkers, i)) {
+ save[i] = user[i];
+ user[i] = walkers[i];
+ }
+ var ret = cont();
+ for (i in save) if (HOP(save, i)) {
+ if (!save[i]) delete user[i];
+ else user[i] = save[i];
+ }
+ return ret;
+ };
+
+ return {
+ walk: walk,
+ with_walkers: with_walkers,
+ parent: function() {
+ return stack[stack.length - 2]; // last one is current node
+ },
+ stack: function() {
+ return stack;
+ }
+ };
+};
+
+/* -----[ Scope and mangling ]----- */
+
+function Scope(parent) {
+ this.names = {}; // names defined in this scope
+ this.mangled = {}; // mangled names (orig.name => mangled)
+ this.rev_mangled = {}; // reverse lookup (mangled => orig.name)
+ this.cname = -1; // current mangled name
+ this.refs = {}; // names referenced from this scope
+ this.uses_with = false; // will become TRUE if eval() is detected in this or any subscopes
+ this.uses_eval = false; // will become TRUE if with() is detected in this or any subscopes
+ this.parent = parent; // parent scope
+ this.children = []; // sub-scopes
+ if (parent) {
+ this.level = parent.level + 1;
+ parent.children.push(this);
+ } else {
+ this.level = 0;
+ }
+};
+
+var base54 = (function(){
+ var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_";
+ return function(num) {
+ var ret = "";
+ do {
+ ret = DIGITS.charAt(num % 54) + ret;
+ num = Math.floor(num / 54);
+ } while (num > 0);
+ return ret;
+ };
+})();
+
+Scope.prototype = {
+ has: function(name) {
+ for (var s = this; s; s = s.parent)
+ if (HOP(s.names, name))
+ return s;
+ },
+ has_mangled: function(mname) {
+ for (var s = this; s; s = s.parent)
+ if (HOP(s.rev_mangled, mname))
+ return s;
+ },
+ toJSON: function() {
+ return {
+ names: this.names,
+ uses_eval: this.uses_eval,
+ uses_with: this.uses_with
+ };
+ },
+
+ next_mangled: function() {
+ // we must be careful that the new mangled name:
+ //
+ // 1. doesn't shadow a mangled name from a parent
+ // scope, unless we don't reference the original
+ // name from this scope OR from any sub-scopes!
+ // This will get slow.
+ //
+ // 2. doesn't shadow an original name from a parent
+ // scope, in the event that the name is not mangled
+ // in the parent scope and we reference that name
+ // here OR IN ANY SUBSCOPES!
+ //
+ // 3. doesn't shadow a name that is referenced but not
+ // defined (possibly global defined elsewhere).
+ for (;;) {
+ var m = base54(++this.cname), prior;
+
+ // case 1.
+ prior = this.has_mangled(m);
+ if (prior && this.refs[prior.rev_mangled[m]] === prior)
+ continue;
+
+ // case 2.
+ prior = this.has(m);
+ if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m))
+ continue;
+
+ // case 3.
+ if (HOP(this.refs, m) && this.refs[m] == null)
+ continue;
+
+ // I got "do" once. :-/
+ if (!is_identifier(m))
+ continue;
+
+ return m;
+ }
+ },
+ get_mangled: function(name, newMangle) {
+ if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use
+ var s = this.has(name);
+ if (!s) return name; // not in visible scope, no mangle
+ if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope
+ if (!newMangle) return name; // not found and no mangling requested
+
+ var m = s.next_mangled();
+ s.rev_mangled[m] = name;
+ return s.mangled[name] = m;
+ },
+ define: function(name) {
+ if (name != null)
+ return this.names[name] = name;
+ }
+};
+
+function ast_add_scope(ast) {
+
+ var current_scope = null;
+ var w = ast_walker(), walk = w.walk;
+ var having_eval = [];
+
+ function with_new_scope(cont) {
+ current_scope = new Scope(current_scope);
+ var ret = current_scope.body = cont();
+ ret.scope = current_scope;
+ current_scope = current_scope.parent;
+ return ret;
+ };
+
+ function define(name) {
+ return current_scope.define(name);
+ };
+
+ function reference(name) {
+ current_scope.refs[name] = true;
+ };
+
+ function _lambda(name, args, body) {
+ return [ this[0], define(name), args, with_new_scope(function(){
+ MAP(args, define);
+ return MAP(body, walk);
+ })];
+ };
+
+ return with_new_scope(function(){
+ // process AST
+ var ret = w.with_walkers({
+ "function": _lambda,
+ "defun": _lambda,
+ "with": function(expr, block) {
+ for (var s = current_scope; s; s = s.parent)
+ s.uses_with = true;
+ },
+ "var": function(defs) {
+ MAP(defs, function(d){ define(d[0]) });
+ },
+ "const": function(defs) {
+ MAP(defs, function(d){ define(d[0]) });
+ },
+ "try": function(t, c, f) {
+ if (c != null) return [
+ "try",
+ MAP(t, walk),
+ [ define(c[0]), MAP(c[1], walk) ],
+ f != null ? MAP(f, walk) : null
+ ];
+ },
+ "name": function(name) {
+ if (name == "eval")
+ having_eval.push(current_scope);
+ reference(name);
+ },
+ "for-in": function(has_var, name) {
+ if (has_var) define(name);
+ else reference(name);
+ }
+ }, function(){
+ return walk(ast);
+ });
+
+ // the reason why we need an additional pass here is
+ // that names can be used prior to their definition.
+
+ // scopes where eval was detected and their parents
+ // are marked with uses_eval, unless they define the
+ // "eval" name.
+ MAP(having_eval, function(scope){
+ if (!scope.has("eval")) while (scope) {
+ scope.uses_eval = true;
+ scope = scope.parent;
+ }
+ });
+
+ // for referenced names it might be useful to know
+ // their origin scope. current_scope here is the
+ // toplevel one.
+ function fixrefs(scope, i) {
+ // do children first; order shouldn't matter
+ for (i = scope.children.length; --i >= 0;)
+ fixrefs(scope.children[i]);
+ for (i in scope.refs) if (HOP(scope.refs, i)) {
+ // find origin scope and propagate the reference to origin
+ for (var origin = scope.has(i), s = scope; s; s = s.parent) {
+ s.refs[i] = origin;
+ if (s === origin) break;
+ }
+ }
+ };
+ fixrefs(current_scope);
+
+ return ret;
+ });
+
+};
+
+/* -----[ mangle names ]----- */
+
+function ast_mangle(ast, do_toplevel) {
+ var w = ast_walker(), walk = w.walk, scope;
+
+ function get_mangled(name, newMangle) {
+ if (!do_toplevel && !scope.parent) return name; // don't mangle toplevel
+ return scope.get_mangled(name, newMangle);
+ };
+
+ function _lambda(name, args, body) {
+ if (name) name = get_mangled(name);
+ body = with_scope(body.scope, function(){
+ args = MAP(args, function(name){ return get_mangled(name) });
+ return MAP(body, walk);
+ });
+ return [ this[0], name, args, body ];
+ };
+
+ function with_scope(s, cont) {
+ var _scope = scope;
+ scope = s;
+ for (var i in s.names) if (HOP(s.names, i)) {
+ get_mangled(i, true);
+ }
+ var ret = cont();
+ ret.scope = s;
+ scope = _scope;
+ return ret;
+ };
+
+ function _vardefs(defs) {
+ return MAP(defs, function(d){
+ return [ get_mangled(d[0]), walk(d[1]) ];
+ });
+ };
+
+ return w.with_walkers({
+ "function": _lambda,
+ "defun": function() {
+ // move function declarations to the top when
+ // they are not in some block.
+ var ast = _lambda.apply(this, arguments);
+ switch (w.parent()[0]) {
+ case "toplevel":
+ case "function":
+ case "defun":
+ return MAP.at_top(ast);
+ }
+ return ast;
+ },
+ "var": function(defs) {
+ return [ "var", _vardefs(defs) ];
+ },
+ "const": function(defs) {
+ return [ "const", _vardefs(defs) ];
+ },
+ "name": function(name) {
+ return [ "name", get_mangled(name) ];
+ },
+ "try": function(t, c, f) {
+ return [ "try",
+ MAP(t, walk),
+ c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null,
+ f != null ? MAP(f, walk) : null ];
+ },
+ "toplevel": function(body) {
+ return with_scope(this.scope, function(){
+ return [ "toplevel", MAP(body, walk) ];
+ });
+ },
+ "for-in": function(has_var, name, obj, stat) {
+ return [ "for-in", has_var, get_mangled(name), walk(obj), walk(stat) ];
+ }
+ }, function() {
+ return walk(ast_add_scope(ast));
+ });
+};
+
+/* -----[
+ - compress foo["bar"] into foo.bar,
+ - remove block brackets {} where possible
+ - join consecutive var declarations
+ - various optimizations for IFs:
+ - if (cond) foo(); else bar(); ==> cond?foo():bar();
+ - if (cond) foo(); ==> cond&&foo();
+ - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw
+ - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}
+ ]----- */
+
+var warn = function(){};
+
+function best_of(ast1, ast2) {
+ return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1;
+};
+
+function last_stat(b) {
+ if (b[0] == "block" && b[1] && b[1].length > 0)
+ return b[1][b[1].length - 1];
+ return b;
+}
+
+function aborts(t) {
+ if (t) {
+ t = last_stat(t);
+ if (t[0] == "return" || t[0] == "break" || t[0] == "continue" || t[0] == "throw")
+ return true;
+ }
+};
+
+function negate(c) {
+ var not_c = [ "unary-prefix", "!", c ];
+ switch (c[0]) {
+ case "unary-prefix":
+ return c[1] == "!" ? c[2] : not_c;
+ case "binary":
+ var op = c[1], left = c[2], right = c[3];
+ switch (op) {
+ case "<=": return [ "binary", ">", left, right ];
+ case "<": return [ "binary", ">=", left, right ];
+ case ">=": return [ "binary", "<", left, right ];
+ case ">": return [ "binary", "<=", left, right ];
+ case "==": return [ "binary", "!=", left, right ];
+ case "!=": return [ "binary", "==", left, right ];
+ case "===": return [ "binary", "!==", left, right ];
+ case "!==": return [ "binary", "===", left, right ];
+ case "&&": return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]);
+ case "||": return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]);
+ }
+ break;
+ }
+ return not_c;
+};
+
+function make_conditional(c, t, e) {
+ if (c[0] == "unary-prefix" && c[1] == "!") {
+ return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ];
+ } else {
+ return e ? [ "conditional", c, t, e ] : [ "binary", "&&", c, t ];
+ }
+};
+
+function empty(b) {
+ return !b || (b[0] == "block" && (!b[1] || b[1].length == 0));
+};
+
+function ast_squeeze(ast, options) {
+ options = defaults(options, {
+ make_seqs : true,
+ dead_code : true,
+ no_warnings : false,
+ extra : false
+ });
+
+ var w = ast_walker(), walk = w.walk, scope;
+
+ function with_scope(s, cont) {
+ var _scope = scope;
+ scope = s;
+ var ret = cont();
+ ret.scope = s;
+ scope = _scope;
+ return ret;
+ };
+
+ function is_constant(node) {
+ return node[0] == "string" || node[0] == "num";
+ };
+
+ function find_first_execute(node) {
+ if (!node)
+ return false;
+
+ switch (node[0]) {
+ case "num":
+ case "string":
+ case "name":
+ return node;
+ case "call":
+ case "conditional":
+ case "for":
+ case "if":
+ case "new":
+ case "return":
+ case "stat":
+ case "switch":
+ case "throw":
+ return find_first_execute(node[1]);
+ case "binary":
+ return find_first_execute(node[2]);
+ case "assign":
+ if (node[1] === true)
+ return find_first_execute(node[3]);
+ break;
+ case "var":
+ if (node[1][0].length > 1)
+ return find_first_execute(node[1][0][1]);
+ break;
+ }
+ return null;
+ }
+
+ function find_assign_recursive(p, v) {
+ if (p[0] == "assign" && p[1] != true || p[0] == "unary-prefix") {
+ if (p[2][0] == "name" && v[0] == "name" && p[2][1] == v[1])
+ return true;
+ return false;
+ }
+
+ if (p[0] != "assign" || p[1] !== true)
+ return false;
+
+ if ((is_constant(p[3]) && p[3][0] == v[0] && p[3][1] == v[1]) ||
+ (p[3][0] == "name" && v[0] == "name" && p[3][1] == v[1]) ||
+ (p[2][0] == "name" && v[0] == "name" && p[2][1] == v[1]))
+ return true;
+
+ return find_assign_recursive(p[3], v);
+ };
+
+ function rmblock(block) {
+ if (block != null && block[0] == "block" && block[1] && block[1].length == 1)
+ block = block[1][0];
+ return block;
+ };
+
+ function clone(obj) {
+ if (obj && obj.constructor == Array)
+ return MAP(obj, clone);
+ return obj;
+ };
+
+ function make_seq_to_statements(node) {
+ if (node[0] != "seq") {
+ switch (node[0]) {
+ case "var":
+ case "const":
+ return [ node ];
+ default:
+ return [ [ "stat", node ] ];
+ }
+ }
+
+ var ret = [];
+ for (var i = 1; i < node.length; i++)
+ ret.push.apply(ret, make_seq_to_statements(node[i]));
+
+ return ret;
+ };
+
+ function _lambda(name, args, body) {
+ return [ this[0], name, args, with_scope(body.scope, function(){
+ return tighten(MAP(body, walk), "lambda");
+ }) ];
+ };
+
+ // we get here for blocks that have been already transformed.
+ // this function does a few things:
+ // 1. discard useless blocks
+ // 2. join consecutive var declarations
+ // 3. remove obviously dead code
+ // 4. transform consecutive statements using the comma operator
+ // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... }
+ function tighten(statements, block_type) {
+ statements = statements.reduce(function(a, stat){
+ if (stat[0] == "block") {
+ if (stat[1]) {
+ a.push.apply(a, stat[1]);
+ }
+ } else {
+ a.push(stat);
+ }
+ return a;
+ }, []);
+
+ if (options.extra) {
+ // Detightening things. We do this because then we can assume that the
+ // statements are structured in a specific way.
+ statements = (function(a, prev) {
+ statements.forEach(function(cur) {
+ switch (cur[0]) {
+ case "for":
+ if (cur[1] != null) {
+ a.push.apply(a, make_seq_to_statements(cur[1]));
+ cur[1] = null;
+ }
+ a.push(cur);
+ break;
+ case "stat":
+ var stats = make_seq_to_statements(cur[1]);
+ stats.forEach(function(s) {
+ if (s[1][0] == "unary-postfix")
+ s[1][0] = "unary-prefix";
+ });
+ a.push.apply(a, stats);
+ break;
+ default:
+ a.push(cur);
+ }
+ });
+ return a;
+ })([]);
+
+ statements = (function(a, prev) {
+ statements.forEach(function(cur) {
+ if (!(prev && prev[0] == "stat")) {
+ a.push(cur);
+ prev = cur;
+ return;
+ }
+
+ var p = prev[1];
+ var c = find_first_execute(cur);
+ if (c && find_assign_recursive(p, c)) {
+ var old_cur = clone(cur);
+ c.splice(0, c.length);
+ c.push.apply(c, p);
+ var tmp_cur = best_of(cur, [ "toplevel", [ prev, old_cur ] ]);
+ if (tmp_cur == cur) {
+ a[a.length -1] = cur;
+ } else {
+ cur = old_cur;
+ a.push(cur);
+ }
+ } else {
+ a.push(cur);
+ }
+ prev = cur;
+ });
+ return a;
+ })([]);
+ }
+
+ statements = (function(a, prev){
+ statements.forEach(function(cur){
+ if (prev && ((cur[0] == "var" && prev[0] == "var") ||
+ (cur[0] == "const" && prev[0] == "const"))) {
+ prev[1] = prev[1].concat(cur[1]);
+ } else {
+ a.push(cur);
+ prev = cur;
+ }
+ });
+ return a;
+ })([]);
+
+ if (options.dead_code) statements = (function(a, has_quit){
+ statements.forEach(function(st){
+ if (has_quit) {
+ if (member(st[0], [ "function", "defun" , "var", "const" ])) {
+ a.push(st);
+ }
+ else if (!options.no_warnings)
+ warn("Removing unreachable code: " + gen_code(st, true));
+ }
+ else {
+ a.push(st);
+ if (member(st[0], [ "return", "throw", "break", "continue" ]))
+ has_quit = true;
+ }
+ });
+ return a;
+ })([]);
+
+ if (options.make_seqs) statements = (function(a, prev) {
+ statements.forEach(function(cur){
+ if (prev && prev[0] == "stat" && cur[0] == "stat") {
+ prev[1] = [ "seq", prev[1], cur[1] ];
+ } else {
+ a.push(cur);
+ prev = cur;
+ }
+ });
+ return a;
+ })([]);
+
+ if (options.extra) {
+ statements = (function(a, prev){
+ statements.forEach(function(cur){
+ var replaced = false;
+ if (prev && cur[0] == "for" && cur[1] == null && (prev[0] == "var" || prev[0] == "const" || prev[0] == "stat")) {
+ cur[1] = prev;
+ a[a.length - 1] = cur;
+ } else {
+ a.push(cur);
+ }
+ prev = cur;
+ });
+ return a;
+ })([]);
+ }
+
+ if (block_type == "lambda") statements = (function(i, a, stat){
+ while (i < statements.length) {
+ stat = statements[i++];
+ if (stat[0] == "if" && !stat[3]) {
+ if (stat[2][0] == "return" && stat[2][1] == null) {
+ a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ]));
+ break;
+ }
+ var last = last_stat(stat[2]);
+ if (last[0] == "return" && last[1] == null) {
+ a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ]));
+ break;
+ }
+ }
+ a.push(stat);
+ }
+ return a;
+ })(0, []);
+
+ return statements;
+ };
+
+ function make_if(c, t, e) {
+ c = walk(c);
+ t = walk(t);
+ e = walk(e);
+
+ if (empty(t)) {
+ c = negate(c);
+ t = e;
+ e = null;
+ } else if (empty(e)) {
+ e = null;
+ } else {
+ // if we have both else and then, maybe it makes sense to switch them?
+ (function(){
+ var a = gen_code(c);
+ var n = negate(c);
+ var b = gen_code(n);
+ if (b.length < a.length) {
+ var tmp = t;
+ t = e;
+ e = tmp;
+ c = n;
+ }
+ })();
+ }
+ if (empty(e) && empty(t))
+ return [ "stat", c ];
+ var ret = [ "if", c, t, e ];
+ if (t[0] == "stat") {
+ if (e) {
+ if (e[0] == "stat") {
+ ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]);
+ }
+ }
+ else {
+ ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]);
+ }
+ }
+ else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw")) {
+ ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]);
+ }
+ else if (e && aborts(t)) {
+ ret = [ [ "if", c, t ] ];
+ if (e[0] == "block") {
+ if (e[1]) ret = ret.concat(e[1]);
+ }
+ else {
+ ret.push(e);
+ }
+ ret = walk([ "block", ret ]);
+ }
+ else if (t && aborts(e)) {
+ ret = [ [ "if", negate(c), e ] ];
+ if (t[0] == "block") {
+ if (t[1]) ret = ret.concat(t[1]);
+ } else {
+ ret.push(t);
+ }
+ ret = walk([ "block", ret ]);
+ }
+ return ret;
+ };
+
+ return w.with_walkers({
+ "sub": function(expr, subscript) {
+ if (subscript[0] == "string") {
+ var name = subscript[1];
+ if (is_identifier(name)) {
+ return [ "dot", walk(expr), name ];
+ }
+ }
+ },
+ "if": make_if,
+ "toplevel": function(body) {
+ return [ "toplevel", with_scope(this.scope, function(){
+ return tighten(MAP(body, walk));
+ }) ];
+ },
+ "switch": function(expr, body) {
+ var last = body.length - 1;
+ return [ "switch", walk(expr), MAP(body, function(branch, i){
+ var block = tighten(MAP(branch[1], walk));
+ if (i == last && block.length > 0) {
+ var node = block[block.length - 1];
+ if (node[0] == "break" && !node[1])
+ block.pop();
+ }
+ return [ branch[0] ? walk(branch[0]) : null, block ];
+ }) ];
+ },
+ "function": _lambda,
+ "defun": _lambda,
+ "block": function(body) {
+ if (body) return rmblock([ "block", tighten(MAP(body, walk)) ]);
+ },
+ "binary": function(op, left, right) {
+ left = walk(left);
+ right = walk(right);
+ var best = [ "binary", op, left, right ];
+ if (is_constant(right)) {
+ if (is_constant(left)) {
+ var val = null;
+ switch (op) {
+ case "+": val = left[1] + right[1]; break;
+ case "*": val = left[1] * right[1]; break;
+ case "/": val = left[1] / right[1]; break;
+ case "-": val = left[1] - right[1]; break;
+ case "<<": val = left[1] << right[1]; break;
+ case ">>": val = left[1] >> right[1]; break;
+ case ">>>": val = left[1] >>> right[1]; break;
+ }
+ if (val != null) {
+ best = best_of(best, [ typeof val == "string" ? "string" : "num", val ]);
+ }
+ } else if (left[0] == "binary" && left[1] == "+" && left[3][0] == "string") {
+ best = best_of(best, [ "binary", "+", left[2], [ "string", left[3][1] + right[1] ] ]);
+ }
+ }
+ return best;
+ },
+ "conditional": function(c, t, e) {
+ return make_conditional(walk(c), walk(t), walk(e));
+ },
+ "try": function(t, c, f) {
+ return [
+ "try",
+ tighten(MAP(t, walk)),
+ c != null ? [ c[0], tighten(MAP(c[1], walk)) ] : null,
+ f != null ? tighten(MAP(f, walk)) : null
+ ];
+ },
+ "unary-prefix": function(op, cond) {
+ if (op == "!") {
+ cond = walk(cond);
+ if (cond[0] == "unary-prefix" && cond[1] == "!") {
+ var p = w.parent();
+ if (p[0] == "unary-prefix" && p[1] == "!")
+ return cond[2];
+ return [ "unary-prefix", "!", cond ];
+ }
+ return best_of(this, negate(cond));
+ }
+ },
+ "name": function(name) {
+ switch (name) {
+ case "true": return [ "unary-prefix", "!", [ "num", 0 ]];
+ case "false": return [ "unary-prefix", "!", [ "num", 1 ]];
+ }
+ },
+ "new": function(ctor, args) {
+ if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) {
+ if (args.length != 1) {
+ return [ "array", args ];
+ } else {
+ return [ "call", [ "name", "Array" ], args ];
+ }
+ }
+ },
+ "call": function(expr, args) {
+ if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
+ return [ "array", args ];
+ }
+ }
+ }, function() {
+ return walk(ast_add_scope(ast));
+ });
+};
+
+/* -----[ re-generate code from the AST ]----- */
+
+var DOT_CALL_NO_PARENS = jsp.array_to_hash([
+ "name",
+ "array",
+ "string",
+ "dot",
+ "sub",
+ "call",
+ "regexp"
+]);
+
+function make_string(str) {
+ var dq = 0, sq = 0;
+ str = str.replace(/[\\\b\f\n\r\t\x22\x27]/g, function(s){
+ switch (s) {
+ case "\\": return "\\\\";
+ case "\b": return "\\b";
+ case "\f": return "\\f";
+ case "\n": return "\\n";
+ case "\r": return "\\r";
+ case "\t": return "\\t";
+ case '"': ++dq; return '"';
+ case "'": ++sq; return "'";
+ }
+ return s;
+ });
+ if (dq > sq) {
+ return "'" + str.replace(/\x27/g, "\\'") + "'";
+ } else {
+ return '"' + str.replace(/\x22/g, '\\"') + '"';
+ }
+};
+
+function gen_code(ast, beautify) {
+ if (beautify) beautify = defaults(beautify, {
+ indent_start : 0,
+ indent_level : 4,
+ quote_keys : false,
+ space_colon : false
+ });
+ var indentation = 0,
+ newline = beautify ? "\n" : "",
+ space = beautify ? " " : "";
+
+ function indent(line) {
+ if (line == null)
+ line = "";
+ if (beautify)
+ line = repeat_string(" ", beautify.indent_start + indentation * beautify.indent_level) + line;
+ return line;
+ };
+
+ function with_indent(cont, incr) {
+ if (incr == null) incr = 1;
+ indentation += incr;
+ try { return cont.apply(null, slice(arguments, 1)); }
+ finally { indentation -= incr; }
+ };
+
+ function add_spaces(a) {
+ if (beautify)
+ return a.join(" ");
+ var b = [];
+ for (var i = 0; i < a.length; ++i) {
+ var next = a[i + 1];
+ b.push(a[i]);
+ if (next &&
+ ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) ||
+ (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) {
+ b.push(" ");
+ }
+ }
+ return b.join("");
+ };
+
+ function add_commas(a) {
+ return a.join("," + space);
+ };
+
+ function parenthesize(expr) {
+ var gen = make(expr);
+ for (var i = 1; i < arguments.length; ++i) {
+ var el = arguments[i];
+ if ((el instanceof Function && el(expr)) || expr[0] == el)
+ return "(" + gen + ")";
+ }
+ return gen;
+ };
+
+ function best_of(a) {
+ if (a.length == 1) {
+ return a[0];
+ }
+ if (a.length == 2) {
+ var b = a[1];
+ a = a[0];
+ return a.length <= b.length ? a : b;
+ }
+ return best_of([ a[0], best_of(a.slice(1)) ]);
+ };
+
+ function needs_parens(expr) {
+ if (expr[0] == "function") {
+ // dot/call on a literal function requires the
+ // function literal itself to be parenthesized
+ // only if it's the first "thing" in a
+ // statement. This means that the parent is
+ // "stat", but it could also be a "seq" and
+ // we're the first in this "seq" and the
+ // parent is "stat", and so on. Messy stuff,
+ // but it worths the trouble.
+ var a = slice($stack), self = a.pop(), p = a.pop();
+ while (p) {
+ if (p[0] == "stat") return true;
+ if ((p[0] == "seq" && p[1] === self) ||
+ (p[0] == "call" && p[1] === self) ||
+ (p[0] == "binary" && p[2] === self)) {
+ self = p;
+ p = a.pop();
+ } else {
+ return false;
+ }
+ }
+ }
+ return !HOP(DOT_CALL_NO_PARENS, expr[0]);
+ };
+
+ function make_num(num) {
+ var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m;
+ if (Math.floor(num) === num) {
+ a.push("0x" + num.toString(16).toLowerCase(), // probably pointless
+ "0" + num.toString(8)); // same.
+ if ((m = /^(.*?)(0+)$/.exec(num))) {
+ a.push(m[1] + "e" + m[2].length);
+ }
+ } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) {
+ a.push(m[2] + "e-" + (m[1].length + m[2].length),
+ str.substr(str.indexOf(".")));
+ }
+ return best_of(a);
+ };
+
+ var generators = {
+ "string": make_string,
+ "num": make_num,
+ "name": make_name,
+ "toplevel": function(statements) {
+ return make_block_statements(statements)
+ .join(newline + newline);
+ },
+ "block": make_block,
+ "var": function(defs) {
+ return "var " + add_commas(MAP(defs, make_1vardef)) + ";";
+ },
+ "const": function(defs) {
+ return "const " + add_commas(MAP(defs, make_1vardef)) + ";";
+ },
+ "try": function(tr, ca, fi) {
+ var out = [ "try", make_block(tr) ];
+ if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1]));
+ if (fi) out.push("finally", make_block(fi));
+ return add_spaces(out);
+ },
+ "throw": function(expr) {
+ return add_spaces([ "throw", make(expr) ]) + ";";
+ },
+ "new": function(ctor, args) {
+ args = args.length > 0 ? "(" + add_commas(MAP(args, make)) + ")" : "";
+ return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){
+ var w = ast_walker(), has_call = {};
+ try {
+ w.with_walkers({
+ "call": function() { throw has_call },
+ "function": function() { return this }
+ }, function(){
+ w.walk(expr);
+ });
+ } catch(ex) {
+ if (ex === has_call)
+ return true;
+ throw ex;
+ }
+ }) + args ]);
+ },
+ "switch": function(expr, body) {
+ return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]);
+ },
+ "break": function(label) {
+ var out = "break";
+ if (label != null)
+ out += " " + make_name(label);
+ return out + ";";
+ },
+ "continue": function(label) {
+ var out = "continue";
+ if (label != null)
+ out += " " + make_name(label);
+ return out + ";";
+ },
+ "conditional": function(co, th, el) {
+ return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?",
+ parenthesize(th, "seq"), ":",
+ parenthesize(el, "seq") ]);
+ },
+ "assign": function(op, lvalue, rvalue) {
+ if (op && op !== true) op += "=";
+ else op = "=";
+ return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]);
+ },
+ "dot": function(expr) {
+ var out = make(expr), i = 1;
+ if (expr[0] == "num")
+ out += ".";
+ else if (needs_parens(expr))
+ out = "(" + out + ")";
+ while (i < arguments.length)
+ out += "." + make_name(arguments[i++]);
+ return out;
+ },
+ "call": function(func, args) {
+ var f = make(func);
+ if (needs_parens(func))
+ f = "(" + f + ")";
+ return f + "(" + add_commas(MAP(args, function(expr){
+ return parenthesize(expr, "seq");
+ })) + ")";
+ },
+ "function": make_function,
+ "defun": make_function,
+ "if": function(co, th, el) {
+ var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ];
+ if (el) {
+ out.push("else", make(el));
+ }
+ return add_spaces(out);
+ },
+ "for": function(init, cond, step, block) {
+ var out = [ "for" ];
+ init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space);
+ cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space);
+ step = (step != null ? make(step) : "").replace(/;*\s*$/, "");
+ var args = init + cond + step;
+ if (args == "; ; ") args = ";;";
+ out.push("(" + args + ")", make(block));
+ return add_spaces(out);
+ },
+ "for-in": function(has_var, key, hash, block) {
+ var out = add_spaces([ "for", "(" ]);
+ if (has_var)
+ out += "var ";
+ out += add_spaces([ make_name(key) + " in " + make(hash) + ")", make(block) ]);
+ return out;
+ },
+ "while": function(condition, block) {
+ return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]);
+ },
+ "do": function(condition, block) {
+ return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";";
+ },
+ "return": function(expr) {
+ var out = [ "return" ];
+ if (expr != null) out.push(make(expr));
+ return add_spaces(out) + ";";
+ },
+ "binary": function(operator, lvalue, rvalue) {
+ var left = make(lvalue), right = make(rvalue);
+ // XXX: I'm pretty sure other cases will bite here.
+ // we need to be smarter.
+ // adding parens all the time is the safest bet.
+ if (member(lvalue[0], [ "assign", "conditional", "seq" ]) ||
+ lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]]) {
+ left = "(" + left + ")";
+ }
+ if (member(rvalue[0], [ "assign", "conditional", "seq" ]) ||
+ rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]]) {
+ right = "(" + right + ")";
+ }
+ return add_spaces([ left, operator, right ]);
+ },
+ "unary-prefix": function(operator, expr) {
+ var val = make(expr);
+ if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
+ val = "(" + val + ")";
+ return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val;
+ },
+ "unary-postfix": function(operator, expr) {
+ var val = make(expr);
+ if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr)))
+ val = "(" + val + ")";
+ return val + operator;
+ },
+ "sub": function(expr, subscript) {
+ var hash = make(expr);
+ if (needs_parens(expr))
+ hash = "(" + hash + ")";
+ return hash + "[" + make(subscript) + "]";
+ },
+ "object": function(props) {
+ if (props.length == 0)
+ return "{}";
+ return "{" + newline + with_indent(function(){
+ return MAP(props, function(p){
+ if (p.length == 3) {
+ // getter/setter. The name is in p[0], the arg.list in p[1][2], the
+ // body in p[1][3] and type ("get" / "set") in p[2].
+ return indent(make_function(p[0], p[1][2], p[1][3], p[2]));
+ }
+ var key = p[0], val = make(p[1]);
+ if (beautify && beautify.quote_keys) {
+ key = make_string(key);
+ } else if (typeof key == "number" || !beautify && +key + "" == key) {
+ key = make_num(+key);
+ } else if (!is_identifier(key)) {
+ key = make_string(key);
+ }
+ return indent(add_spaces(beautify && beautify.space_colon
+ ? [ key, ":", val ]
+ : [ key + ":", val ]));
+ }).join("," + newline);
+ }) + newline + indent("}");
+ },
+ "regexp": function(rx, mods) {
+ return "/" + rx + "/" + mods;
+ },
+ "array": function(elements) {
+ if (elements.length == 0) return "[]";
+ return add_spaces([ "[", add_commas(MAP(elements, function(el){
+ return parenthesize(el, "seq");
+ })), "]" ]);
+ },
+ "stat": function(stmt) {
+ return make(stmt).replace(/;*\s*$/, ";");
+ },
+ "seq": function() {
+ return add_commas(MAP(slice(arguments), make));
+ },
+ "label": function(name, block) {
+ return add_spaces([ make_name(name), ":", make(block) ]);
+ },
+ "with": function(expr, block) {
+ return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]);
+ },
+ "atom": function(name) {
+ return make_name(name);
+ },
+ "comment1": function(text) {
+ return "//" + text + "\n";
+ },
+ "comment2": function(text) {
+ return "/*" + text + "*/";
+ }
+ };
+
+ // The squeezer replaces "block"-s that contain only a single
+ // statement with the statement itself; technically, the AST
+ // is correct, but this can create problems when we output an
+ // IF having an ELSE clause where the THEN clause ends in an
+ // IF *without* an ELSE block (then the outer ELSE would refer
+ // to the inner IF). This function checks for this case and
+ // adds the block brackets if needed.
+ function make_then(th) {
+ if (th[0] == "do") {
+ // https://github.com/mishoo/UglifyJS/issues/#issue/57
+ // IE croaks with "syntax error" on code like this:
+ // if (foo) do ... while(cond); else ...
+ // we need block brackets around do/while
+ return make([ "block", [ th ]]);
+ }
+ var b = th;
+ while (true) {
+ var type = b[0];
+ if (type == "if") {
+ if (!b[3])
+ // no else, we must add the block
+ return make([ "block", [ th ]]);
+ b = b[3];
+ }
+ else if (type == "while" || type == "do") b = b[2];
+ else if (type == "for" || type == "for-in") b = b[4];
+ else break;
+ }
+ return make(th);
+ };
+
+ function make_function(name, args, body, keyword) {
+ var out = keyword || "function";
+ if (name) {
+ out += " " + make_name(name);
+ }
+ out += "(" + add_commas(MAP(args, make_name)) + ")";
+ return add_spaces([ out, make_block(body) ]);
+ };
+
+ function make_name(name) {
+ return name.toString();
+ };
+
+ function make_block_statements(statements) {
+ for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) {
+ var stat = statements[i];
+ var code = make(stat);
+ if (code != ";") {
+ if (!beautify && i == last)
+ code = code.replace(/;+\s*$/, "");
+ a.push(code);
+ }
+ }
+ return MAP(a, indent);
+ };
+
+ function make_switch_block(body) {
+ var n = body.length;
+ if (n == 0) return "{}";
+ return "{" + newline + MAP(body, function(branch, i){
+ var has_body = branch[1].length > 0, code = with_indent(function(){
+ return indent(branch[0]
+ ? add_spaces([ "case", make(branch[0]) + ":" ])
+ : "default:");
+ }, 0.5) + (has_body ? newline + with_indent(function(){
+ return make_block_statements(branch[1]).join(newline);
+ }) : "");
+ if (!beautify && has_body && i < n - 1)
+ code += ";";
+ return code;
+ }).join(newline) + newline + indent("}");
+ };
+
+ function make_block(statements) {
+ if (!statements) return ";";
+ if (statements.length == 0) return "{}";
+ return "{" + newline + with_indent(function(){
+ return make_block_statements(statements).join(newline);
+ }) + newline + indent("}");
+ };
+
+ function make_1vardef(def) {
+ var name = def[0], val = def[1];
+ if (val != null)
+ name = add_spaces([ name, "=", make(val) ]);
+ return name;
+ };
+
+ var $stack = [];
+
+ function make(node) {
+ var type = node[0];
+ var gen = generators[type];
+ if (!gen)
+ throw new Error("Can't find generator for \"" + type + "\"");
+ $stack.push(node);
+ var ret = gen.apply(type, node.slice(1));
+ $stack.pop();
+ return ret;
+ };
+
+ return make(ast);
+};
+
+/* -----[ Utilities ]----- */
+
+function repeat_string(str, i) {
+ if (i <= 0) return "";
+ if (i == 1) return str;
+ var d = repeat_string(str, i >> 1);
+ d += d;
+ if (i & 1) d += str;
+ return d;
+};
+
+function defaults(args, defs) {
+ var ret = {};
+ if (args === true)
+ args = {};
+ for (var i in defs) if (HOP(defs, i)) {
+ ret[i] = (args && HOP(args, i)) ? args[i] : defs[i];
+ }
+ return ret;
+};
+
+function is_identifier(name) {
+ return /^[a-z_$][a-z0-9_$]*$/i.test(name)
+ && name != "this"
+ && !HOP(jsp.KEYWORDS_ATOM, name)
+ && !HOP(jsp.RESERVED_WORDS, name)
+ && !HOP(jsp.KEYWORDS, name);
+};
+
+function HOP(obj, prop) {
+ return Object.prototype.hasOwnProperty.call(obj, prop);
+};
+
+// some utilities
+
+var MAP;
+
+(function(){
+ MAP = function(a, f, o) {
+ var ret = [];
+ for (var i = 0; i < a.length; ++i) {
+ var val = f.call(o, a[i], i);
+ if (val instanceof AtTop) ret.unshift(val.v);
+ else ret.push(val);
+ }
+ return ret;
+ };
+ MAP.at_top = function(val) { return new AtTop(val) };
+ function AtTop(val) { this.v = val };
+})();
+
+/* -----[ Exports ]----- */
+
+exports.ast_walker = ast_walker;
+exports.ast_mangle = ast_mangle;
+exports.ast_squeeze = ast_squeeze;
+exports.gen_code = gen_code;
+exports.ast_add_scope = ast_add_scope;
+exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more;
+exports.set_logger = function(logger) { warn = logger };
--- /dev/null
+var jsp = require("./parse-js"),
+ pro = require("./process"),
+ slice = jsp.slice,
+ member = jsp.member,
+ PRECEDENCE = jsp.PRECEDENCE,
+ OPERATORS = jsp.OPERATORS;
+
+function ast_squeeze_more(ast) {
+ var w = pro.ast_walker(), walk = w.walk;
+ return w.with_walkers({
+ "call": function(expr, args) {
+ if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) {
+ // foo.toString() ==> foo+""
+ return [ "binary", "+", expr[1], [ "string", "" ]];
+ }
+ }
+ }, function() {
+ return walk(ast);
+ });
+};
+
+exports.ast_squeeze_more = ast_squeeze_more;
--- /dev/null
+#! /usr/bin/env node
+// -*- js2 -*-
+
+global.sys = require(/^v0\.[012]/.test(process.version) ? "sys" : "util");
+var fs = require("fs"),
+ jsp = require("./lib/parse-js"),
+ pro = require("./lib/process");
+
+pro.set_logger(function(msg){
+ sys.debug(msg);
+});
+
+var options = {
+ ast: false,
+ mangle: true,
+ mangle_toplevel: false,
+ squeeze: true,
+ make_seqs: true,
+ dead_code: true,
+ beautify: false,
+ verbose: false,
+ show_copyright: true,
+ out_same_file: false,
+ extra: false,
+ unsafe: false, // XXX: extra & unsafe? but maybe we don't want both, so....
+ beautify_options: {
+ indent_level: 4,
+ indent_start: 0,
+ quote_keys: false,
+ space_colon: false
+ },
+ output: true // stdout
+};
+
+var args = jsp.slice(process.argv, 2);
+var filename;
+
+out: while (args.length > 0) {
+ var v = args.shift();
+ switch (v) {
+ case "-b":
+ case "--beautify":
+ options.beautify = true;
+ break;
+ case "-i":
+ case "--indent":
+ options.beautify_options.indent_level = args.shift();
+ break;
+ case "-q":
+ case "--quote-keys":
+ options.beautify_options.quote_keys = true;
+ break;
+ case "-mt":
+ case "--mangle-toplevel":
+ options.mangle_toplevel = true;
+ break;
+ case "--no-mangle":
+ case "-nm":
+ options.mangle = false;
+ break;
+ case "--no-squeeze":
+ case "-ns":
+ options.squeeze = false;
+ break;
+ case "--no-seqs":
+ options.make_seqs = false;
+ break;
+ case "--no-dead-code":
+ options.dead_code = false;
+ break;
+ case "--no-copyright":
+ case "-nc":
+ options.show_copyright = false;
+ break;
+ case "-o":
+ case "--output":
+ options.output = args.shift();
+ break;
+ case "--overwrite":
+ options.out_same_file = true;
+ break;
+ case "-v":
+ case "--verbose":
+ options.verbose = true;
+ break;
+ case "--ast":
+ options.ast = true;
+ break;
+ case "--extra":
+ options.extra = true;
+ break;
+ case "--unsafe":
+ options.unsafe = true;
+ break;
+ default:
+ filename = v;
+ break out;
+ }
+}
+
+if (filename) {
+ fs.readFile(filename, "utf8", function(err, text){
+ if (err) {
+ throw err;
+ }
+ output(squeeze_it(text));
+ });
+} else {
+ var stdin = process.openStdin();
+ stdin.setEncoding("utf8");
+ var text = "";
+ stdin.on("data", function(chunk){
+ text += chunk;
+ });
+ stdin.on("end", function() {
+ output(squeeze_it(text));
+ });
+}
+
+function output(text) {
+ var out;
+ if (options.out_same_file && filename)
+ options.output = filename;
+ if (options.output === true) {
+ out = process.stdout;
+ } else {
+ out = fs.createWriteStream(options.output, {
+ flags: "w",
+ encoding: "utf8",
+ mode: 0644
+ });
+ }
+ out.write(text);
+ out.end();
+};
+
+// --------- main ends here.
+
+function show_copyright(comments) {
+ var ret = "";
+ for (var i = 0; i < comments.length; ++i) {
+ var c = comments[i];
+ if (c.type == "comment1") {
+ ret += "//" + c.value + "\n";
+ } else {
+ ret += "/*" + c.value + "*/";
+ }
+ }
+ return ret;
+};
+
+function squeeze_it(code) {
+ var result = "";
+ if (options.show_copyright) {
+ var initial_comments = [];
+ // keep first comment
+ var tok = jsp.tokenizer(code, false), c;
+ c = tok();
+ var prev = null;
+ while (/^comment/.test(c.type) && (!prev || prev == c.type)) {
+ initial_comments.push(c);
+ prev = c.type;
+ c = tok();
+ }
+ result += show_copyright(initial_comments);
+ }
+ try {
+ var ast = time_it("parse", function(){ return jsp.parse(code); });
+ if (options.mangle)
+ ast = time_it("mangle", function(){ return pro.ast_mangle(ast, options.mangle_toplevel); });
+ if (options.squeeze)
+ ast = time_it("squeeze", function(){
+ ast = pro.ast_squeeze(ast, {
+ make_seqs : options.make_seqs,
+ dead_code : options.dead_code,
+ extra : options.extra
+ });
+ if (options.unsafe)
+ ast = pro.ast_squeeze_more(ast);
+ return ast;
+ });
+ if (options.ast)
+ return sys.inspect(ast, null, null);
+ result += time_it("generate", function(){ return pro.gen_code(ast, options.beautify && options.beautify_options) });
+ return result;
+ } catch(ex) {
+ sys.debug(ex.stack);
+ sys.debug(sys.inspect(ex));
+ sys.debug(JSON.stringify(ex));
+ }
+};
+
+function time_it(name, cont) {
+ if (!options.verbose)
+ return cont();
+ var t1 = new Date().getTime();
+ try { return cont(); }
+ finally { sys.debug("// " + name + ": " + ((new Date().getTime() - t1) / 1000).toFixed(3) + " sec."); }
+};
(function( jQuery ) {
-
-var rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rselectTextarea = /^(?:select|textarea)/i,
- rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+
+var r20 = /%20/g,
rbracket = /\[\]$/,
+ rhash = /#.*$/,
+ rheaders = /^(.*?):\s*(.*?)\r?$/mg, // IE leaves an \r character at EOL
+ rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ rnoContent = /^(?:GET|HEAD)$/,
rquery = /\?/,
- r20 = /%20/g,
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+ rselectTextarea = /^(?:select|textarea)/i,
+ rts = /([?&])_=[^&]*/,
+ rurl = /^(\w+:)?\/\/([^\/?#:]+)(?::(\d+))?/,
+ rCRLF = /\r?\n/g,
+
+ // Slice function
+ sliceFunc = Array.prototype.slice,
// Keep a copy of the old load method
_load = jQuery.fn.load;
type = "POST";
}
}
-
+
var self = this;
-
+
// Request the remote document
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
- complete: function( res, status ) {
+ // Complete callback (responseText is used internally)
+ complete: function( jXHR, status, responseText ) {
+ // Store the response as specified by the jXHR object
+ responseText = jXHR.responseText;
// If successful, inject the HTML into all the matched elements
- if ( status === "success" || status === "notmodified" ) {
+ if ( jXHR.isResolved() ) {
+ // #4825: Get the actual response in case
+ // a dataFilter is present in ajaxSettings
+ jXHR.done(function( r ) {
+ responseText = r;
+ });
// See if a selector was specified
self.html( selector ?
// Create a dummy div to hold the results
jQuery("<div>")
// inject the contents of the document in, removing the scripts
// to avoid any 'Permission Denied' errors in IE
- .append(res.responseText.replace(rscript, ""))
+ .append(responseText.replace(rscript, ""))
// Locate the specified elements
.find(selector) :
// If not, just inject the full result
- res.responseText );
+ responseText );
}
if ( callback ) {
- self.each( callback, [res.responseText, status, res] );
+ self.each( callback, [responseText, status, jXHR] );
}
}
});
null :
jQuery.isArray(val) ?
jQuery.map( val, function(val, i){
- return {name: elem.name, value: val};
+ return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
}) :
- {name: elem.name, value: val};
+ { name: elem.name, value: val.replace(rCRLF, "\r\n") };
}).get();
}
});
},
ajaxSetup: function( settings ) {
- jQuery.extend( jQuery.ajaxSettings, settings );
+ jQuery.extend( true, jQuery.ajaxSettings, settings );
+ if ( settings.context ) {
+ jQuery.ajaxSettings.context = settings.context;
+ }
},
ajaxSettings: {
timeout: 0,
data: null,
dataType: null,
- dataTypes: null,
username: null,
password: null,
cache: null,
traditional: false,
+ headers: {},
+ crossDomain: null,
*/
- xhr: function() {
- return new window.XMLHttpRequest();
- },
- xhrResponseFields: {
- xml: "XML",
- text: "Text",
- json: "JSON"
- },
-
+
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
json: "application/json, text/javascript",
"*": "*/*"
},
-
- autoDataType: {
+
+ contents: {
xml: /xml/,
html: /html/,
json: /json/
},
-
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText"
+ },
+
// Prefilters
// 1) They are useful to introduce custom dataTypes (see transport/jsonp for an example)
// 2) These are called:
// * BEFORE asking for a transport
// * AFTER param serialization (s.data is a string if s.processData is true)
- // 3) They MUST be order agnostic
- prefilters: [],
-
+ // 3) key is the dataType
+ // 4) the catchall symbol "*" can be used
+ // 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ prefilters: {},
+
// Transports bindings
// 1) key is the dataType
// 2) the catchall symbol "*" can be used
// 3) selection will start with transport dataType and THEN go to "*" if needed
- transports: {
- },
-
- // Checkers
- // 1) key is dataType
- // 2) they are called to control successful response
- // 3) error throws is used as error data
- dataCheckers: {
-
- // Check if data is a string
- "text": function(data) {
- if ( typeof data != "string" ) {
- jQuery.error("typeerror");
- }
- },
-
- // Check if xml has been properly parsed
- "xml": function(data) {
- var documentElement = data ? data.documentElement : data;
- if ( ! documentElement || ! documentElement.nodeName ) {
- jQuery.error("typeerror");
- }
- if ( documentElement.nodeName == "parsererror" ) {
- jQuery.error("parsererror");
- }
- }
- },
-
+ transports: {},
+
// List of data converters
- // 1) key format is "source_type => destination_type" (spaces required)
+ // 1) key format is "source_type destination_type" (a single space in-between)
// 2) the catchall symbol "*" can be used for source_type
- dataConverters: {
-
+ converters: {
+
// Convert anything to text
- "* => text": function(data) {
- return "" + data;
- },
-
- // Text to html (no transformation)
- "text => html": function(data) {
- return data;
- },
-
+ "* text": window.String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
// Evaluate text as a json expression
- "text => json": jQuery.parseJSON,
-
+ "text json": jQuery.parseJSON,
+
// Parse text as xml
- "text => xml": function(data) {
- var xml, parser;
- if ( window.DOMParser ) { // Standard
- parser = new DOMParser();
- xml = parser.parseFromString(data,"text/xml");
- } else { // IE
- xml = new ActiveXObject("Microsoft.XMLDOM");
- xml.async="false";
- xml.loadXML(data);
- }
- return xml;
- }
+ "text xml": jQuery.parseXML
}
},
+ ajaxPrefilter: function( a , b ) {
+ ajaxPrefilterOrTransport( "prefilters" , a , b );
+ },
+
+ ajaxTransport: function( a , b ) {
+ return ajaxPrefilterOrTransport( "transports" , a , b );
+ },
+
// Main method
- ajax: function( url , s ) {
-
- if ( arguments.length === 1 ) {
- s = url;
- url = s ? s.url : undefined;
+ ajax: function( url , options ) {
+
+ // If options is not an object,
+ // we simulate pre-1.5 signature
+ if ( typeof( options ) !== "object" ) {
+ options = url;
+ url = undefined;
}
-
- return jQuery.xhr().open( s ? s.type : undefined , url ).send( undefined , s );
-
+
+ // Force options to be an object
+ options = options || {};
+
+ var // Create the final options object
+ s = jQuery.extend( true , {} , jQuery.ajaxSettings , options ),
+ // jQuery lists
+ jQuery_lastModified = jQuery.lastModified,
+ jQuery_etag = jQuery.etag,
+ // Callbacks contexts
+ // We force the original context if it exists
+ // or take it from jQuery.ajaxSettings otherwise
+ // (plain objects used as context get extended)
+ callbackContext =
+ ( s.context = ( "context" in options ? options : jQuery.ajaxSettings ).context ) || s,
+ globalEventContext = callbackContext === s ? jQuery.event : jQuery( callbackContext ),
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery._Deferred(),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+ // transport
+ transport,
+ // timeout handle
+ timeoutTimer,
+ // Cross-domain detection vars
+ loc = document.location,
+ protocol = loc.protocol || "http:",
+ parts,
+ // The jXHR state
+ state = 0,
+ // Loop variable
+ i,
+ // Fake xhr
+ jXHR = {
+
+ readyState: 0,
+
+ // Caches the header
+ setRequestHeader: function(name,value) {
+ if ( state === 0 ) {
+ requestHeaders[ name.toLowerCase() ] = value;
+ }
+ return this;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+
+ var match;
+
+ if ( state === 2 ) {
+
+ if ( !responseHeaders ) {
+
+ responseHeaders = {};
+
+ while( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+
+ }
+
+ return match || null;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ if ( transport ) {
+ transport.abort( statusText || "abort" );
+ }
+ done( 0 , statusText );
+ return this;
+ }
+ };
+
+ // Callback for when everything is done
+ // It is defined here because jslint complains if it is declared
+ // at the end of the function (which would be more logical and readable)
+ function done( status , statusText , responses , headers) {
+
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jXHR object will be used)
+ transport = undefined;
+
+ // Set readyState
+ jXHR.readyState = status ? 4 : 0;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ clearTimeout(timeoutTimer);
+ }
+
+ var // Reference dataTypes and responseFields
+ dataTypes = s.dataTypes,
+ responseFields = s.responseFields,
+ responseField,
+
+ // Flag to mark as success
+ isSuccess,
+ // Stored success
+ success,
+ // Stored error
+ error,
+
+ // To keep track of statusCode based callbacks
+ oldStatusCode,
+
+ // Actual response
+ response;
+
+ // If we got responses:
+ // - find the right one
+ // - update dataTypes accordingly
+ // - set responseXXX accordingly too
+ if ( responses ) {
+
+ var contents = s.contents,
+ transportDataType = dataTypes[0],
+ ct,
+ type,
+ finalDataType;
+
+ // Auto (xml, json, script or text determined given headers)
+ if ( transportDataType === "*" && ( ct = jXHR.getResponseHeader( "content-type" ) ) ) {
+
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ transportDataType = dataTypes[0] = type;
+ break;
+ }
+ }
+
+ type = undefined;
+ }
+
+ // Get final dataType
+ for( type in responses ) {
+ if ( ! finalDataType && type === transportDataType ) {
+ finalDataType = type;
+ }
+ responseField = responseFields[ type ];
+ if ( responseField && ! ( responseField in jXHR ) ) {
+ jXHR[ responseField ] = responses[ type ];
+ }
+ }
+
+ // If no response with the expected dataType was provided
+ // Take the last response as a default if it exists
+ if ( ! finalDataType && type ) {
+ finalDataType = type;
+ if ( transportDataType === "*" ) {
+ dataTypes.shift();
+ }
+ dataTypes.unshift( finalDataType );
+ }
+
+ // Get final response
+ response = responses[ finalDataType ];
+ }
+
+ // If successful, handle type chaining
+ if ( status >= 200 && status < 300 || status === 304 ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+
+ var lastModified = jXHR.getResponseHeader("Last-Modified"),
+ etag = jXHR.getResponseHeader("Etag");
+
+ if (lastModified) {
+ jQuery_lastModified[ s.url ] = lastModified;
+ }
+ if (etag) {
+ jQuery_etag[ s.url ] = etag;
+ }
+ }
+
+ // If not modified
+ if ( status === 304 ) {
+
+ statusText = "notmodified";
+ isSuccess = 1;
+
+ // If we have data
+ } else {
+
+ statusText = "success";
+
+ // Chain data conversions and determine the final value
+ // (if an exception is thrown in the process, it'll be notified as an error)
+ try {
+
+ var i,
+ // Current dataType
+ current,
+ // Previous dataType
+ prev,
+ // Conversion expression
+ conversion,
+ // Conversion function
+ conv,
+ // Conversion functions (when text is used in-between)
+ conv1,
+ conv2,
+ // Local references to converters
+ converters = s.converters;
+
+ // For each dataType in the chain
+ for( i = 0 ; i < dataTypes.length ; i++ ) {
+
+ current = dataTypes[ i ];
+
+ // If a responseXXX field for this dataType exists
+ // and if it hasn't been set yet
+ responseField = responseFields[ current ];
+ if ( responseField && ! ( responseField in jXHR ) ) {
+ jXHR[ responseField ] = response;
+ }
+
+ // If this is not the first element
+ if ( i ) {
+
+ // Get the dataType to convert from
+ prev = dataTypes[ i - 1 ];
+
+ // If no catch-all and dataTypes are actually different
+ if ( prev !== "*" && current !== "*" && prev !== current ) {
+
+ // Get the converter
+ conversion = prev + " " + current;
+ conv = converters[ conversion ] || converters[ "* " + current ];
+
+ conv1 = conv2 = 0;
+
+ // If there is no direct converter and none of the dataTypes is text
+ if ( ! conv && prev !== "text" && current !== "text" ) {
+ // Try with text in-between
+ conv1 = converters[ prev + " text" ] || converters[ "* text" ];
+ conv2 = converters[ "text " + current ];
+ // Revert back to a single converter
+ // if one of the converter is an equivalence
+ if ( conv1 === true ) {
+ conv = conv2;
+ } else if ( conv2 === true ) {
+ conv = conv1;
+ }
+ }
+ // If we found no converter, dispatch an error
+ if ( ! ( conv || conv1 && conv2 ) ) {
+ throw conversion;
+ }
+ // If found converter is not an equivalence
+ if ( conv !== true ) {
+ // Convert with 1 or 2 converters accordingly
+ response = conv ? conv( response ) : conv2( conv1( response ) );
+ }
+ }
+ // If it is the first element of the chain
+ // and we have a dataFilter
+ } else if ( s.dataFilter ) {
+ // Apply the dataFilter
+ response = s.dataFilter( response , current );
+ // Get dataTypes again in case the filter changed them
+ dataTypes = s.dataTypes;
+ }
+ }
+ // End of loop
+
+ // We have a real success
+ success = response;
+ isSuccess = 1;
+
+ // If an exception was thrown
+ } catch(e) {
+
+ // We have a parsererror
+ statusText = "parsererror";
+ error = "" + e;
+
+ }
+ }
+
+ // if not success, mark it as an error
+ } else {
+ error = statusText = statusText || "error";
+ }
+
+ // Set data for the fake xhr object
+ jXHR.status = status;
+ jXHR.statusText = statusText;
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext , [ success , statusText , jXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext , [ jXHR , statusText , error ] );
+ }
+
+ // Status-dependent callbacks
+ oldStatusCode = statusCode;
+ statusCode = undefined;
+ jXHR.statusCode( oldStatusCode );
+
+ if ( s.global ) {
+ globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ) ,
+ [ jXHR , s , isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.resolveWith( callbackContext, [ jXHR , statusText ] );
+
+ if ( s.global ) {
+ globalEventContext.trigger( "ajaxComplete" , [ jXHR , s] );
+ // Handle the global AJAX counter
+ if ( ! --jQuery.active ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ // Attach deferreds
+ deferred.promise( jXHR );
+ jXHR.success = jXHR.done;
+ jXHR.error = jXHR.fail;
+ jXHR.complete = completeDeferred.done;
+
+ // Status-dependent callbacks
+ jXHR.statusCode = function( map ) {
+ if ( map ) {
+ var tmp;
+ if ( statusCode ) {
+ for( tmp in map ) {
+ statusCode[ tmp ] = [ statusCode[ tmp ] , map[ tmp ] ];
+ }
+ } else {
+ tmp = map[ jXHR.status ];
+ jXHR.done( tmp ).fail( tmp );
+ }
+ }
+ return this;
+ };
+
+ // Remove hash character (#7531: and string promotion)
+ // We also use the url parameter if available
+ s.url = ( "" + ( url || s.url ) ).replace( rhash , "" );
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( /\s+/ );
+
+ // Determine if a cross-domain request is in order
+ if ( ! s.crossDomain ) {
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!(
+ parts &&
+ ( parts[ 1 ] && parts[ 1 ] != protocol ||
+ parts[ 2 ] != loc.hostname ||
+ ( parts[ 3 ] || ( ( parts[ 1 ] || protocol ) === "http:" ? 80 : 443 ) ) !=
+ ( loc.port || ( protocol === "http:" ? 80 : 443 ) ) )
+ );
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data , s.traditional );
+ }
+
+ // Apply prefilters
+ jQuery.ajaxPrefilter( s , options );
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = ! rnoContent.test( s.type );
+
+ // Watch for a new set of requests
+ if ( s.global && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // More options handling for requests with no content
+ if ( ! s.hasContent ) {
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+ }
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {
+
+ var ts = jQuery.now(),
+ // try replacing _= if it is there
+ ret = s.url.replace( rts , "$1_=" + ts );
+
+ // if nothing was replaced, add timestamp to the end
+ s.url = ret + ( (ret == s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "");
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ requestHeaders[ "content-type" ] = s.contentType;
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery_lastModified[ s.url ] ) {
+ requestHeaders[ "if-modified-since" ] = jQuery_lastModified[ s.url ];
+ }
+ if ( jQuery_etag[ s.url ] ) {
+ requestHeaders[ "if-none-match" ] = jQuery_etag[ s.url ];
+ }
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ requestHeaders.accept = s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) :
+ s.accepts[ "*" ];
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ requestHeaders[ i.toLowerCase() ] = s.headers[ i ];
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext , jXHR , s ) === false || state === 2 ) ) {
+
+ // Abort if not done already
+ done( 0 , "abort" );
+
+ // Return false
+ jXHR = false;
+
+ } else {
+
+ // Install callbacks on deferreds
+ for ( i in { success:1, error:1, complete:1 } ) {
+ jXHR[ i ]( s[ i ] );
+ }
+
+ // Get transport
+ transport = jQuery.ajaxTransport( s , options );
+
+ // If no transport, we auto-abort
+ if ( ! transport ) {
+
+ done( 0 , "notransport" );
+
+ } else {
+
+ // Set state as sending
+ state = jXHR.readyState = 1;
+
+ // Send global event
+ if ( s.global ) {
+ globalEventContext.trigger( "ajaxSend" , [ jXHR , s ] );
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout(function(){
+ jXHR.abort( "timeout" );
+ }, s.timeout);
+ }
+
+ // Try to send
+ try {
+ transport.send(requestHeaders, done);
+ } catch (e) {
+ // Propagate exception as error if not done
+ if ( status === 1 ) {
+
+ done(0, "error", "" + e);
+ jXHR = false;
+
+ // Simply rethrow otherwise
+ } else {
+ jQuery.error(e);
+ }
+ }
+ }
+ }
+
+ return jXHR;
},
// Serialize an array of form elements or a set of
value = jQuery.isFunction(value) ? value() : value;
s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
};
-
+
// Set traditional to true for jQuery <= 1.3.2 behavior.
if ( traditional === undefined ) {
traditional = jQuery.ajaxSettings.traditional;
}
-
+
// If an array was passed in, assume that it is an array of form elements.
if ( jQuery.isArray(a) || a.jquery ) {
// Serialize the form elements
jQuery.each( a, function() {
add( this.name, this.value );
});
-
+
} else {
// If traditional, encode the "old" way (the way 1.3.2 or older
// did it), otherwise encode params recursively.
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
}
});
-
+
} else if ( !traditional && obj != null && typeof obj === "object" ) {
// If we see an array here, it is empty and should be treated as an empty
// object
buildParams( prefix + "[" + k + "]", v, traditional, add );
});
}
-
+
} else {
// Serialize scalar item.
add( prefix, obj );
});
-/*
- * Create the request object; Microsoft failed to properly
- * implement the XMLHttpRequest in IE7 (can't request local files),
- * so we use the ActiveXObject when it is available
- * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
- * we need a fallback.
- */
-if ( window.ActiveXObject ) {
- jQuery.ajaxSettings.xhr = function() {
- if ( window.location.protocol !== "file:" ) {
- try {
- return new window.XMLHttpRequest();
- } catch( xhrError ) {}
- }
-
- try {
- return new window.ActiveXObject("Microsoft.XMLHTTP");
- } catch( activeError ) {}
- };
-}
+// Base function for both ajaxPrefilter and ajaxTransport
+function ajaxPrefilterOrTransport( arg0 , arg1 , arg2 ) {
+
+ var type = jQuery.type( arg1 ),
+ structure = jQuery.ajaxSettings[ arg0 ],
+ i,
+ length;
+
+ // We have an options map so we have to inspect the structure
+ if ( type === "object" ) {
+
+ var options = arg1,
+ originalOptions = arg2,
+ // When dealing with prefilters, we execute only
+ // (no selection so we never stop when a function
+ // returns a non-falsy, non-string value)
+ executeOnly = ( arg0 === "prefilters" ),
+ inspect = function( dataType, tested ) {
+
+ if ( ! tested[ dataType ] ) {
+
+ tested[ dataType ] = true;
+
+ var list = structure[ dataType ],
+ selected;
+
+ for( i = 0, length = list ? list.length : 0 ; ( executeOnly || ! selected ) && i < length ; i++ ) {
+ selected = list[ i ]( options , originalOptions );
+ // If we got redirected to a different dataType,
+ // we add it and switch to the corresponding list
+ if ( typeof( selected ) === "string" && selected !== dataType ) {
+ options.dataTypes.unshift( selected );
+ selected = inspect( selected , tested );
+ // We always break in order not to continue
+ // to iterate in previous list
+ break;
+ }
+ }
+ // If we're only executing or nothing was selected
+ // we try the catchall dataType
+ if ( executeOnly || ! selected ) {
+ selected = inspect( "*" , tested );
+ }
+ // This will be ignored by ajaxPrefilter
+ // so it's safe to return no matter what
+ return selected;
+ }
+
+ };
+
+ // Start inspection with current transport dataType
+ return inspect( options.dataTypes[ 0 ] , {} );
-var testXHR = jQuery.ajaxSettings.xhr();
+ } else {
-// Does this browser support XHR requests?
-jQuery.support.ajax = !!testXHR;
+ // We're requested to add to the structure
+ // Signature is ( dataTypeExpression , function )
+ // with dataTypeExpression being optional and
+ // defaulting to catchAll (*)
+ type = type === "function";
-// Does this browser support crossDomain XHR requests
-jQuery.support.cors = testXHR && "withCredentials" in testXHR;
+ if ( type ) {
+ arg2 = arg1;
+ arg1 = undefined;
+ }
+ arg1 = arg1 || "*";
+
+ // We control that the second argument is really a function
+ if ( type || jQuery.isFunction( arg2 ) ) {
+
+ var dataTypes = arg1.split( /\s+/ ),
+ functor = arg2,
+ dataType,
+ list,
+ placeBefore;
+
+ // For each dataType in the dataTypeExpression
+ for( i = 0 , length = dataTypes.length ; i < length ; i++ ) {
+ dataType = dataTypes[ i ];
+ // We control if we're asked to add before
+ // any existing element
+ placeBefore = /^\+/.test( dataType );
+ if ( placeBefore ) {
+ dataType = dataType.substr( 1 );
+ }
+ list = structure[ dataType ] = structure[ dataType ] || [];
+ // then we add to the structure accordingly
+ list[ placeBefore ? "unshift" : "push" ]( functor );
+ }
+ }
+ }
+}
})( jQuery );
--- /dev/null
+(function( jQuery ) {
+
+var jsc = jQuery.now(),
+ jsre = /(\=)(?:\?|%3F)(&|$)|()(?:\?\?|%3F%3F)()/i;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ return "jsonp" + jsc++;
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+// (dataIsString is used internally)
+jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, dataIsString) {
+
+ dataIsString = ( typeof(s.data) === "string" );
+
+ if ( s.dataTypes[ 0 ] === "jsonp" ||
+ originalSettings.jsonpCallback ||
+ originalSettings.jsonp != null ||
+ s.jsonp !== false && ( jsre.test( s.url ) ||
+ dataIsString && jsre.test( s.data ) ) ) {
+
+ var responseContainer,
+ jsonpCallback = s.jsonpCallback =
+ jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
+ previous = window[ jsonpCallback ],
+ url = s.url,
+ data = s.data,
+ replace = "$1" + jsonpCallback + "$2";
+
+ if ( s.jsonp !== false ) {
+ url = url.replace( jsre, replace );
+ if ( s.url === url ) {
+ if ( dataIsString ) {
+ data = data.replace( jsre, replace );
+ }
+ if ( s.data === data ) {
+ // Add callback manually
+ url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
+ }
+ }
+ }
+
+ s.url = url;
+ s.data = data;
+
+ window [ jsonpCallback ] = function( response ) {
+ responseContainer = [response];
+ };
+
+ s.complete = [function() {
+
+ // Set callback back to previous value
+ window[ jsonpCallback ] = previous;
+
+ // Call if it was a function and we have a response
+ if ( previous) {
+ if ( responseContainer && jQuery.isFunction ( previous ) ) {
+ window[ jsonpCallback ] ( responseContainer[0] );
+ }
+ } else {
+ // else, more memory leak avoidance
+ try{ delete window[ jsonpCallback ]; } catch(e){}
+ }
+
+ }, s.complete ];
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( ! responseContainer ) {
+ jQuery.error( jsonpCallback + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Delegate to script
+ return "script";
+ }
+});
+
+})( jQuery );
(function( jQuery ) {
-// Install text to script executor
-jQuery.extend( true, jQuery.ajaxSettings , {
+// Install script dataType
+jQuery.ajaxSetup({
accepts: {
script: "text/javascript, application/javascript"
},
-
- autoDataType: {
+
+ contents: {
script: /javascript/
},
-
- dataConverters: {
- "text => script": jQuery.globalEval
+
+ converters: {
+ "text script": jQuery.globalEval
}
-} );
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter("script", function(s) {
-// Bind script tag hack transport
-jQuery.xhr.bindTransport("script", function(s) {
-
- // Handle cache special case
if ( s.cache === undefined ) {
s.cache = false;
}
-
- // This transport only deals with cross domain get requests
- if ( s.crossDomain && s.async && ( s.type === "GET" || ! s.data ) ) {
-
+
+ if ( s.crossDomain ) {
+ s.type = "GET";
s.global = false;
-
+ }
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport("script", function(s) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+
var script,
head = document.getElementsByTagName("head")[0] || document.documentElement;
-
+
return {
-
+
send: function(_, callback) {
script = document.createElement("script");
if ( s.scriptCharset ) {
script.charset = s.scriptCharset;
}
-
+
script.src = s.url;
-
+
// Attach handlers for all browsers
- script.onload = script.onreadystatechange = function(statusText) {
-
- if ( (!script.readyState ||
- script.readyState === "loaded" || script.readyState === "complete") ) {
-
+ script.onload = script.onreadystatechange = function( _ , isAbort ) {
+
+ if ( ! script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
-
+
// Remove the script
if ( head && script.parentNode ) {
head.removeChild( script );
}
-
- script = undefined;
-
- // Callback & dereference
- callback(statusText ? 0 : 200, statusText || "success");
+
+ // Dereference the script
+ script = 0;
+
+ // Callback if not abort
+ if ( ! isAbort ) {
+ callback( 200, "success" );
+ }
}
};
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
// This arises when a base node is used (#2709 and #4378).
head.insertBefore( script, head.firstChild );
},
-
- abort: function(statusText) {
+
+ abort: function() {
if ( script ) {
- script.onload(statusText);
+ script.onload(0,1);
}
}
};
--- /dev/null
+(function( jQuery ) {
+
+var // Next active xhr id
+ xhrId = jQuery.now(),
+
+ // active xhrs
+ xhrs = {},
+
+ // #5280: see below
+ xhrUnloadAbortInstalled,
+
+ // XHR used to determine supports properties
+ testXHR;
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+ /* Microsoft failed to properly
+ * implement the XMLHttpRequest in IE7 (can't request local files),
+ * so we use the ActiveXObject when it is available
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+ * we need a fallback.
+ */
+ function() {
+ if ( window.location.protocol !== "file:" ) {
+ try {
+ return new window.XMLHttpRequest();
+ } catch( xhrError ) {}
+ }
+
+ try {
+ return new window.ActiveXObject("Microsoft.XMLHTTP");
+ } catch( activeError ) {}
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ function() {
+ return new window.XMLHttpRequest();
+ };
+
+// Test if we can create an xhr object
+try {
+ testXHR = jQuery.ajaxSettings.xhr();
+} catch( xhrCreationException ) {}
+
+//Does this browser support XHR requests?
+jQuery.support.ajax = !!testXHR;
+
+// Does this browser support crossDomain XHR requests
+jQuery.support.cors = testXHR && "withCredentials" in testXHR;
+
+// No need for the temporary xhr anymore
+testXHR = undefined;
+
+// Create transport if the browser can provide an xhr
+if ( jQuery.support.ajax ) {
+ jQuery.ajaxTransport( function( s ) {
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( ! s.crossDomain || jQuery.support.cors ) {
+
+ var callback;
+
+ return {
+
+ send: function(headers, complete) {
+
+ // #5280: we need to abort on unload or IE will keep connections alive
+ if ( ! xhrUnloadAbortInstalled ) {
+
+ xhrUnloadAbortInstalled = 1;
+
+ jQuery(window).bind( "unload" , function() {
+
+ // Abort all pending requests
+ jQuery.each(xhrs, function(_, xhr) {
+ if ( xhr.onreadystatechange ) {
+ xhr.onreadystatechange( 1 );
+ }
+ });
+
+ });
+ }
+
+ // Get a new xhr
+ var xhr = s.xhr(),
+ handle;
+
+ // Open the socket
+ // Passing null username, generates a login popup on Opera (#2865)
+ if ( s.username ) {
+ xhr.open(s.type, s.url, s.async, s.username, s.password);
+ } else {
+ xhr.open(s.type, s.url, s.async);
+ }
+
+ // Requested-With header
+ // Not set for crossDomain requests with no content
+ // (see why at http://trac.dojotoolkit.org/ticket/9486)
+ // Won't change header if already provided
+ if ( ! ( s.crossDomain && ! s.hasContent ) && ! headers["x-requested-with"] ) {
+ headers["x-requested-with"] = "XMLHttpRequest";
+ }
+
+ // Need an extra try/catch for cross domain requests in Firefox 3
+ try {
+
+ jQuery.each(headers, function(key,value) {
+ xhr.setRequestHeader(key,value);
+ });
+
+ } catch(_) {}
+
+ // Do send the request
+ try {
+ xhr.send( ( s.hasContent && s.data ) || null );
+ } catch(e) {
+ complete(0, "error", "" + e);
+ return;
+ }
+
+ // Listener
+ callback = function( _ , isAbort ) {
+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+
+ // Only called once
+ callback = 0;
+
+ // Do not keep as active anymore
+ if (handle) {
+ xhr.onreadystatechange = jQuery.noop;
+ delete xhrs[ handle ];
+ }
+
+ // If it's an abort
+ if ( isAbort ) {
+
+ // Abort it manually if needed
+ if ( xhr.readyState !== 4 ) {
+ xhr.abort();
+ }
+ } else {
+
+ // Get info
+ var status = xhr.status,
+ statusText,
+ responseHeaders = xhr.getAllResponseHeaders(),
+ responses = {},
+ xml = xhr.responseXML;
+
+ // Construct response list
+ if ( xml && xml.documentElement /* #4958 */ ) {
+ responses.xml = xml;
+ }
+ responses.text = xhr.responseText;
+
+ try { // Firefox throws an exception when accessing statusText for faulty cross-domain requests
+
+ statusText = xhr.statusText;
+
+ } catch( e ) {
+
+ statusText = ""; // We normalize with Webkit giving an empty statusText
+
+ }
+
+ // Filter status for non standard behaviours
+ // (so many they seem to be the actual "standard")
+ status =
+ // Opera returns 0 when it should be 304
+ // Webkit returns 0 for failing cross-domain no matter the real status
+ status === 0 ?
+ (
+ ! s.crossDomain || statusText ? // Webkit, Firefox: filter out faulty cross-domain requests
+ (
+ responseHeaders ? // Opera: filter out real aborts #6060
+ 304
+ :
+ 0
+ )
+ :
+ 302 // We assume 302 but could be anything cross-domain related
+ )
+ :
+ (
+ status == 1223 ? // IE sometimes returns 1223 when it should be 204 (see #1450)
+ 204
+ :
+ status
+ );
+
+ // Call complete
+ complete(status,statusText,responses,responseHeaders);
+ }
+ }
+ };
+
+ // if we're in sync mode
+ // or it's in cache and has been retrieved directly (IE6 & IE7)
+ // we need to manually fire the callback
+ if ( ! s.async || xhr.readyState === 4 ) {
+
+ callback();
+
+ } else {
+
+ // Add to list of active xhrs
+ handle = xhrId++;
+ xhrs[ handle ] = xhr;
+ xhr.onreadystatechange = callback;
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback(0,1);
+ }
+ }
+ };
+ }
+ });
+}
+
+})( jQuery );
} else if ( type === "undefined" || type === "boolean" ) {
if ( this.className ) {
// store className if set
- jQuery.data( this, "__className__", this.className );
+ jQuery._data( this, "__className__", this.className );
}
// toggle whole className
- this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
}
});
},
var option = options[ i ];
// Don't return options that are disabled or in a disabled optgroup
- if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
// Get the specific value for the option
// Define a local copy of jQuery
var jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context );
+ return new jQuery.fn.init( selector, context, rootjQuery );
},
// Map over jQuery in case of overwrite
// (both of which we optimize for)
quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/,
- // Is it a simple selector
- isSimple = /^.[^:#\[\.,]*$/,
-
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
- rwhite = /\s/,
// Used for trimming whitespace
trimLeft = /^\s+/,
// For matching the engine and version of the browser
browserMatch,
-
+
// Has the ready events already been bound?
readyBound = false,
-
- // The functions to execute on DOM ready
- readyList = [],
+
+ // The deferred used on DOM ready
+ readyList,
+
+ // Promise methods
+ promiseMethods = "then done fail isResolved isRejected promise".split( " " ),
// The ready event handler
DOMContentLoaded,
slice = Array.prototype.slice,
trim = String.prototype.trim,
indexOf = Array.prototype.indexOf,
-
+
// [[Class]] -> type pairs
class2type = {};
jQuery.fn = jQuery.prototype = {
- init: function( selector, context ) {
+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {
var match, elem, ret, doc;
// Handle $(""), $(null), or $(undefined)
this.length = 1;
return this;
}
-
+
// The body element only exists once, optimize finding it
if ( selector === "body" && !context && document.body ) {
this.context = document;
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
doc = (context ? context.ownerDocument || context : document);
// If a single string is passed in and it's a single tag
} else {
ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
- selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
+ selector = (ret.cacheable ? jQuery(ret.fragment).clone()[0] : ret.fragment).childNodes;
}
-
+
return jQuery.merge( this, selector );
// HANDLE: $("#id")
return this;
}
- // HANDLE: $("TAG")
- } else if ( !context && !rnonword.test( selector ) ) {
- this.selector = selector;
- this.context = document;
- selector = document.getElementsByTagName( selector );
- return jQuery.merge( this, selector );
-
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return (context || rootjQuery).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
- return jQuery( context ).find( selector );
+ return this.constructor( context ).find( selector );
}
// HANDLE: $(function)
// (returning the new matched element set)
pushStack: function( elems, name, selector ) {
// Build a new jQuery matched element set
- var ret = jQuery();
+ var ret = this.constructor();
if ( jQuery.isArray( elems ) ) {
push.apply( ret, elems );
-
+
} else {
jQuery.merge( ret, elems );
}
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
-
- ready: function( fn ) {
+
+ ready: function() {
// Attach the listeners
jQuery.bindReady();
- // If the DOM is already ready
- if ( jQuery.isReady ) {
- // Execute the function immediately
- fn.call( document, jQuery );
-
- // Otherwise, remember the function for later
- } else if ( readyList ) {
- // Add the function to the wait list
- readyList.push( fn );
- }
-
- return this;
+ // Change ready & apply
+ return ( jQuery.fn.ready = readyList.done ).apply( this , arguments );
},
-
+
eq: function( i ) {
return i === -1 ?
this.slice( i ) :
return callback.call( elem, i, elem );
}));
},
-
+
end: function() {
- return this.prevObject || jQuery(null);
+ return this.prevObject || this.constructor(null);
},
// For internal use only.
return jQuery;
},
-
+
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
-
+
// Handle when the DOM is ready
ready: function( wait ) {
// A third-party is pushing the ready event forwards
}
// If there are functions bound, to execute
- if ( readyList ) {
- // Execute all of them
- var fn,
- i = 0,
- ready = readyList;
+ readyList.resolveWith( document , [ jQuery ] );
- // Reset the list of functions
- readyList = null;
-
- while ( (fn = ready[ i++ ]) ) {
- fn.call( document, jQuery );
- }
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {
- jQuery( document ).trigger( "ready" ).unbind( "ready" );
- }
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger( "ready" ).unbind( "ready" );
}
}
},
-
+
bindReady: function() {
if ( readyBound ) {
return;
if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
+
// A fallback to window.onload, that will always work
window.addEventListener( "load", jQuery.ready, false );
// ensure firing before onload,
// maybe late but safe also for iframes
document.attachEvent("onreadystatechange", DOMContentLoaded);
-
+
// A fallback to window.onload, that will always work
window.attachEvent( "onload", jQuery.ready );
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
-
+
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
-
+
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
-
+
var key;
for ( key in obj ) {}
-
+
return key === undefined || hasOwn.call( obj, key );
},
}
return true;
},
-
+
error: function( msg ) {
throw msg;
},
-
+
parseJSON: function( data ) {
if ( typeof data !== "string" || !data ) {
return null;
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
-
+
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test(data.replace(rvalidescape, "@")
}
},
+ // Cross-browser xml parsing
+ // (xml & tmp used internally)
+ parseXML: function( data , xml , tmp ) {
+
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+
+ tmp = xml.documentElement;
+
+ if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+
+ return xml;
+ },
+
noop: function() {},
// Evalulates a script in a global context
script.type = "text/javascript";
- if ( jQuery.support.scriptEval ) {
+ if ( jQuery.support.scriptEval() ) {
script.appendChild( document.createTextNode( data ) );
} else {
script.text = data;
for ( var l = second.length; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
-
+
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
// The value/s can be optionally by executed if its a function
access: function( elems, key, value, exec, fn, pass ) {
var length = elems.length;
-
+
// Setting many attributes
if ( typeof key === "object" ) {
for ( var k in key ) {
}
return elems;
}
-
+
// Setting one attribute
if ( value !== undefined ) {
// Optionally, function values get executed if exec is true
exec = !pass && exec && jQuery.isFunction(value);
-
+
for ( var i = 0; i < length; i++ ) {
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
}
-
+
return elems;
}
-
+
// Getting an attribute
return length ? fn( elems[0], key ) : undefined;
},
return (new Date()).getTime();
},
+ // Create a simple deferred (one callbacks list)
+ _Deferred: function() {
+
+ var // callbacks list
+ callbacks = [],
+ // stored [ context , args ]
+ fired,
+ // to avoid firing when already doing so
+ firing,
+ // flag to know if the deferred has been cancelled
+ cancelled,
+ // the deferred itself
+ deferred = {
+
+ // done( f1, f2, ...)
+ done: function () {
+
+ if ( ! cancelled ) {
+
+ var args = arguments,
+ i,
+ length,
+ elem,
+ type,
+ _fired;
+
+ if ( fired ) {
+ _fired = fired;
+ fired = 0;
+ }
+
+ for ( i = 0, length = args.length ; i < length ; i++ ) {
+ elem = args[ i ];
+ type = jQuery.type( elem );
+ if ( type === "array" ) {
+ deferred.done.apply( deferred , elem );
+ } else if ( type === "function" ) {
+ callbacks.push( elem );
+ }
+ }
+
+ if ( _fired ) {
+ deferred.resolveWith( _fired[ 0 ] , _fired[ 1 ] );
+ }
+ }
+
+ return this;
+ },
+
+ // resolve with given context and args
+ resolveWith: function( context , args ) {
+ if ( ! cancelled && ! fired && ! firing ) {
+
+ firing = 1;
+
+ try {
+ while( callbacks[ 0 ] ) {
+ callbacks.shift().apply( context , args );
+ }
+ }
+ finally {
+ fired = [ context , args ];
+ firing = 0;
+ }
+ }
+ return this;
+ },
+
+ // resolve with this as context and given arguments
+ resolve: function() {
+ deferred.resolveWith( jQuery.isFunction( this.promise ) ? this.promise() : this , arguments );
+ return this;
+ },
+
+ // Has this deferred been resolved?
+ isResolved: function() {
+ return !!( firing || fired );
+ },
+
+ // Cancel
+ cancel: function() {
+ cancelled = 1;
+ callbacks = [];
+ return this;
+ }
+ };
+
+ return deferred;
+ },
+
+ // Full fledged deferred (two callbacks list)
+ // Typical success/error system
+ Deferred: function( func ) {
+
+ var deferred = jQuery._Deferred(),
+ failDeferred = jQuery._Deferred(),
+ promise;
+
+ // Add errorDeferred methods, then and promise
+ jQuery.extend( deferred , {
+
+ then: function( doneCallbacks , failCallbacks ) {
+ deferred.done( doneCallbacks ).fail( failCallbacks );
+ return this;
+ },
+ fail: failDeferred.done,
+ rejectWith: failDeferred.resolveWith,
+ reject: failDeferred.resolve,
+ isRejected: failDeferred.isResolved,
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ // (i is used internally)
+ promise: function( obj , i ) {
+ if ( obj == null ) {
+ if ( promise ) {
+ return promise;
+ }
+ promise = obj = {};
+ }
+ i = promiseMethods.length;
+ while( i-- ) {
+ obj[ promiseMethods[ i ] ] = deferred[ promiseMethods[ i ] ];
+ }
+ return obj;
+ }
+
+ } );
+
+ // Make sure only one callback list will be used
+ deferred.then( failDeferred.cancel , deferred.cancel );
+
+ // Unexpose cancel
+ delete deferred.cancel;
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred , deferred );
+ }
+
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( object ) {
+ var args = arguments,
+ length = args.length,
+ deferred = length <= 1 && object && jQuery.isFunction( object.promise ) ?
+ object :
+ jQuery.Deferred(),
+ promise = deferred.promise(),
+ resolveArray;
+
+ if ( length > 1 ) {
+ resolveArray = new Array( length );
+ jQuery.each( args, function( index, element, args ) {
+ jQuery.when( element ).done( function( value ) {
+ args = arguments;
+ resolveArray[ index ] = args.length > 1 ? slice.call( args , 0 ) : value;
+ if( ! --length ) {
+ deferred.resolveWith( promise, resolveArray );
+ }
+ }).fail( function() {
+ deferred.rejectWith( promise, arguments );
+ });
+ return !deferred.isRejected();
+ });
+ } else if ( deferred !== object ) {
+ deferred.resolve( object );
+ }
+ return promise;
+ },
+
// Use of jQuery.browser is frowned upon.
// More details: http://docs.jquery.com/Utilities/jQuery.browser
uaMatch: function( ua ) {
return { browser: match[1] || "", version: match[2] || "0" };
},
+ subclass: function(){
+ function jQuerySubclass( selector, context ) {
+ return new jQuerySubclass.fn.init( selector, context );
+ }
+ jQuerySubclass.superclass = this;
+ jQuerySubclass.fn = jQuerySubclass.prototype = this();
+ jQuerySubclass.fn.constructor = jQuerySubclass;
+ jQuerySubclass.subclass = this.subclass;
+ jQuerySubclass.fn.init = function init( selector, context ) {
+ if (context && context instanceof jQuery && !(context instanceof jQuerySubclass)){
+ context = jQuerySubclass(context);
+ }
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySubclass );
+ };
+ jQuerySubclass.fn.init.prototype = jQuerySubclass.fn;
+ var rootjQuerySubclass = jQuerySubclass(document);
+ return jQuerySubclass;
+ },
+
browser: {}
});
+// Create readyList deferred
+readyList = jQuery._Deferred();
+
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
};
}
-// Verify that \s matches non-breaking spaces
-// (IE fails on this test)
-if ( !rwhite.test( "\xA0" ) ) {
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
trimLeft = /^[\s\xA0]+/;
trimRight = /[\s\xA0]+$/;
}
jQuery.ready();
}
-// Expose jQuery as an Asynchronous Module
-if ( typeof define !== "undefined" ) {
- define( "jquery", [], function () { return jQuery; } );
-}
-
// Expose jQuery to the global object
return (window.jQuery = window.$ = jQuery);
if ( document.documentElement.currentStyle ) {
currentStyle = function( elem, name ) {
- var left, rsLeft,
+ var left,
ret = elem.currentStyle && elem.currentStyle[ name ],
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],
style = elem.style;
// From the awesome hack by Dean Edwards
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
// Remember the original values
left = style.left;
- rsLeft = elem.runtimeStyle.left;
// Put in the new values to get a computed value out
- elem.runtimeStyle.left = elem.currentStyle.left;
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = elem.currentStyle.left;
+ }
style.left = name === "fontSize" ? "1em" : (ret || 0);
ret = style.pixelLeft + "px";
// Revert the changed values
style.left = left;
- elem.runtimeStyle.left = rsLeft;
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = rsLeft;
+ }
}
return ret === "" ? "auto" : ret;
(function( jQuery ) {
-var windowData = {},
- rbrace = /^(?:\{.*\}|\[.*\])$/;
+var rbrace = /^(?:\{.*\}|\[.*\])$/;
jQuery.extend({
cache: {},
},
hasData: function( elem ) {
- if ( elem.nodeType ) {
- elem = jQuery.cache[ elem[jQuery.expando] ];
- }
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !jQuery.isEmptyObject(elem);
},
- data: function( elem, name, data ) {
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
- elem = elem == window ?
- windowData :
- elem;
+ var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
- var isNode = elem.nodeType,
- id = isNode ? elem[ jQuery.expando ] : null,
- cache = jQuery.cache, thisCache;
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;
- if ( isNode && !id && typeof name === "string" && data === undefined ) {
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
return;
}
- // Get the data from the object directly
- if ( !isNode ) {
- cache = elem;
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ elem[ jQuery.expando ] = id = ++jQuery.uuid;
+ } else {
+ id = jQuery.expando;
+ }
+ }
- // Compute a unique ID for the element
- } else if ( !id ) {
- elem[ jQuery.expando ] = id = ++jQuery.uuid;
+ if ( !cache[ id ] ) {
+ cache[ id ] = {};
}
- // Avoid generating a new cache unless none exists and we
- // want to manipulate it.
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
if ( typeof name === "object" ) {
- if ( isNode ) {
+ if ( pvt ) {
+ cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);
+ } else {
cache[ id ] = jQuery.extend(cache[ id ], name);
+ }
+ }
- } else {
- jQuery.extend( cache, name );
+ thisCache = cache[ id ];
+
+ // Internal jQuery data is stored in a separate object inside the object's data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data
+ if ( pvt ) {
+ if ( !thisCache[ internalKey ] ) {
+ thisCache[ internalKey ] = {};
}
- } else if ( isNode && !cache[ id ] ) {
- cache[ id ] = {};
+ thisCache = thisCache[ internalKey ];
}
- thisCache = isNode ? cache[ id ] : cache;
-
- // Prevent overriding the named cache with undefined values
if ( data !== undefined ) {
thisCache[ name ] = data;
}
- return typeof name === "string" ? thisCache[ name ] : thisCache;
+ // TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should
+ // not attempt to inspect the internal events object using jQuery.data, as this
+ // internal data object is undocumented and subject to change.
+ if ( name === "events" && !thisCache[name] ) {
+ return thisCache[ internalKey ] && thisCache[ internalKey ].events;
+ }
+
+ return getByName ? thisCache[ name ] : thisCache;
},
- removeData: function( elem, name ) {
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
- elem = elem == window ?
- windowData :
- elem;
+ var internalKey = jQuery.expando, isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
- var isNode = elem.nodeType,
- id = isNode ? elem[ jQuery.expando ] : elem,
- cache = jQuery.cache,
- thisCache = isNode ? cache[ id ] : id;
+ // See jQuery.data for more information
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
- // If we want to remove a specific section of the element's data
if ( name ) {
+ var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
+
if ( thisCache ) {
- // Remove the section of cache data
delete thisCache[ name ];
- // If we've removed all the data, remove the element's cache
- if ( isNode && jQuery.isEmptyObject(thisCache) ) {
- jQuery.removeData( elem );
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !jQuery.isEmptyObject(thisCache) ) {
+ return;
}
}
+ }
+
+ // See jQuery.data for more information
+ if ( pvt ) {
+ delete cache[ id ][ internalKey ];
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !jQuery.isEmptyObject(cache[ id ]) ) {
+ return;
+ }
+ }
+
+ var internalCache = cache[ id ][ internalKey ];
- // Otherwise, we want to remove all of the element's data
+ // Browsers that fail expando deletion also refuse to delete expandos on
+ // the window, but it will allow it on all other JS objects; other browsers
+ // don't care
+ if ( jQuery.support.deleteExpando || cache != window ) {
+ delete cache[ id ];
} else {
- if ( isNode && jQuery.support.deleteExpando ) {
- delete elem[ jQuery.expando ];
+ cache[ id ] = null;
+ }
+ // We destroyed the entire user cache at once because it's faster than
+ // iterating through each key, but we need to continue to persist internal
+ // data if it existed
+ if ( internalCache ) {
+ cache[ id ] = {};
+ cache[ id ][ internalKey ] = internalCache;
+
+ // Otherwise, we need to eliminate the expando on the node to avoid
+ // false lookups in the cache for entries that no longer exist
+ } else if ( isNode ) {
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( jQuery.support.deleteExpando ) {
+ delete elem[ jQuery.expando ];
} else if ( elem.removeAttribute ) {
elem.removeAttribute( jQuery.expando );
-
- // Completely remove the data cache
- } else if ( isNode ) {
- delete cache[ id ];
-
- // Remove all fields from the object
} else {
- for ( var n in elem ) {
- delete elem[ n ];
- }
+ elem[ jQuery.expando ] = null;
}
}
},
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return jQuery.data( elem, name, data, true );
+ },
+
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
if ( elem.nodeName ) {
if ( !elem ) {
return size == null ? null : this;
}
-
+
if ( jQuery.isFunction( size ) ) {
return this.each(function( i ) {
var self = jQuery( this );
if ( jQuery.isWindow( elem ) ) {
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
- return elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
- elem.document.body[ "client" + name ];
+ // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
+ var docElemProp = elem.document.documentElement[ "client" + name ];
+ return elem.document.compatMode === "CSS1Compat" && docElemProp ||
+ elem.document.body[ "client" + name ] || docElemProp;
// Get document width or height
} else if ( elem.nodeType === 9 ) {
// Reset the inline display of this element to learn if it is
// being hidden by cascaded rules or not
- if ( !jQuery.data(elem, "olddisplay") && display === "none" ) {
+ if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
display = elem.style.display = "";
}
// in a stylesheet to whatever the default browser style is
// for such an element
if ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
- jQuery.data(elem, "olddisplay", defaultDisplay(elem.nodeName));
+ jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName));
}
}
display = elem.style.display;
if ( display === "" || display === "none" ) {
- elem.style.display = jQuery.data(elem, "olddisplay") || "";
+ elem.style.display = jQuery._data(elem, "olddisplay") || "";
}
}
} else {
for ( var i = 0, j = this.length; i < j; i++ ) {
var display = jQuery.css( this[i], "display" );
-
- if ( display !== "none" && !jQuery.data( this[i], "olddisplay" ) ) {
- jQuery.data( this[i], "olddisplay", display );
+
+ if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
+ jQuery._data( this[i], "olddisplay", display );
}
}
}
var r = parseFloat( jQuery.css( this.elem, this.prop ) );
- return r && r > -10000 ? r : 0;
+ return r || 0;
},
// Start an animation from one number to another
fcleanup = function( nm ) {
return nm.replace(rescape, "\\$&");
},
- focusCounts = { focusin: 0, focusout: 0 };
+ focusCounts = { focusin: 0, focusout: 0 },
+ eventKey = "events";
/*
* A number of helper functions used for managing events.
}
// Init the element's event structure
- var elemData = jQuery.data( elem );
+ var elemData = jQuery._data( elem );
// If no elemData is found then we must be trying to bind to one of the
// banned noData elements
return;
}
- // Use a key less likely to result in collisions for plain JS objects.
- // Fixes bug #7150.
- var eventKey = elem.nodeType ? "events" : "__events__",
- events = elemData[ eventKey ],
+ var events = elemData[ eventKey ],
eventHandle = elemData.handle;
-
+
if ( typeof events === "function" ) {
// On plain objects events is a fn that holds the the data
// which prevents this data from being JSON serialized
}
}
}
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
- eventKey = elem.nodeType ? "events" : "__events__",
- elemData = jQuery.data( elem ),
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
events = elemData && elemData[ eventKey ];
if ( !elemData || !events ) {
return;
}
-
+
if ( typeof events === "function" ) {
elemData = events;
events = events.events;
namespaces = type.split(".");
type = namespaces.shift();
- namespace = new RegExp("(^|\\.)" +
+ namespace = new RegExp("(^|\\.)" +
jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)");
}
delete elemData.handle;
if ( typeof elemData === "function" ) {
- jQuery.removeData( elem, eventKey );
+ jQuery.removeData( elem, eventKey, true );
} else if ( jQuery.isEmptyObject( elemData ) ) {
- jQuery.removeData( elem );
+ jQuery.removeData( elem, undefined, true );
}
}
},
// Only trigger if we've ever bound an event for it
if ( jQuery.event.global[ type ] ) {
+ // XXX This code smells terrible. event.js should not be directly
+ // inspecting the data cache
jQuery.each( jQuery.cache, function() {
- if ( this.events && this.events[type] ) {
- jQuery.event.trigger( event, data, this.handle.elem );
+ // internalKey variable is just used to make it easier to find
+ // and potentially change this stuff later; currently it just
+ // points to jQuery.expando
+ var internalKey = jQuery.expando,
+ internalCache = this[ internalKey ];
+ if ( internalCache && internalCache.events && internalCache.events[type] ) {
+ jQuery.event.trigger( event, data, internalCache.handle.elem );
}
});
}
// Trigger the event, it is assumed that "handle" is a function
var handle = elem.nodeType ?
- jQuery.data( elem, "handle" ) :
- (jQuery.data( elem, "__events__" ) || {}).handle;
+ jQuery._data( elem, "handle" ) :
+ (jQuery._data( elem, eventKey ) || {}).handle;
if ( handle ) {
handle.apply( elem, data );
isClick = jQuery.nodeName( target, "a" ) && targetType === "click",
special = jQuery.event.special[ targetType ] || {};
- if ( (!special._default || special._default.call( elem, event ) === false) &&
+ if ( (!special._default || special._default.call( elem, event ) === false) &&
!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {
try {
event.namespace = event.namespace || namespace_sort.join(".");
- events = jQuery.data(this, this.nodeType ? "events" : "__events__");
+ events = jQuery._data(this, eventKey);
if ( typeof events === "function" ) {
events = events.events;
event.handler = handleObj.handler;
event.data = handleObj.data;
event.handleObj = handleObj;
-
+
var ret = handleObj.handler.apply( this, args );
if ( ret !== undefined ) {
add: function( handleObj ) {
jQuery.event.add( this,
liveConvert( handleObj.origType, handleObj.selector ),
- jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );
+ jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );
},
remove: function( handleObj ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
- } :
+ } :
function( elem, type, handle ) {
if ( elem.detachEvent ) {
elem.detachEvent( "on" + type, handle );
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false ||
+ this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false ||
src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse;
// Event type
if ( !e ) {
return;
}
-
+
// if preventDefault exists run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
return trigger( "submit", this, arguments );
}
});
-
+
jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
var elem = e.target,
type = elem.type;
return;
}
- data = jQuery.data( elem, "_change_data" );
+ data = jQuery._data( elem, "_change_data" );
val = getVal(elem);
// the current data will be also retrieved by beforeactivate
if ( e.type !== "focusout" || elem.type !== "radio" ) {
- jQuery.data( elem, "_change_data", val );
+ jQuery._data( elem, "_change_data", val );
}
-
+
if ( data === undefined || val === data ) {
return;
}
jQuery.event.special.change = {
filters: {
- focusout: testChange,
+ focusout: testChange,
beforedeactivate: testChange,
// information
beforeactivate: function( e ) {
var elem = e.target;
- jQuery.data( elem, "_change_data", getVal(elem) );
+ jQuery._data( elem, "_change_data", getVal(elem) );
}
},
if ( focusCounts[fix]++ === 0 ) {
document.addEventListener( orig, handler, true );
}
- },
- teardown: function() {
+ },
+ teardown: function() {
if ( --focusCounts[fix] === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
- function handler( e ) {
+ function handler( e ) {
e = jQuery.event.fix( e );
e.type = fix;
return jQuery.event.trigger( e, null, e.target );
}
return this;
}
-
+
if ( jQuery.isFunction( data ) || data === false ) {
fn = data;
data = undefined;
return this;
},
-
+
delegate: function( selector, types, data, fn ) {
return this.live( types, data, fn, selector );
},
-
+
undelegate: function( selector, types, fn ) {
if ( arguments.length === 0 ) {
return this.unbind( "live" );
-
+
} else {
return this.die( types, null, fn, selector );
}
},
-
+
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
return this.click( jQuery.proxy( fn, function( event ) {
// Figure out which function to execute
- var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
- jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
var type, i = 0, match, namespaces, preType,
selector = origSelector || this.selector,
context = origSelector ? this : jQuery( this.context );
-
+
if ( typeof types === "object" && !types.preventDefault ) {
for ( var key in types ) {
context[ name ]( key, data, types[key], selector );
}
-
+
return this;
}
context.unbind( "live." + liveConvert( type, selector ), fn );
}
}
-
+
return this;
};
});
var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret,
elems = [],
selectors = [],
- events = jQuery.data( this, this.nodeType ? "events" : "__events__" );
+ events = jQuery._data( this, eventKey );
if ( typeof events === "function" ) {
events = events.events;
if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {
return;
}
-
+
if ( event.namespace ) {
namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)");
}
}
});
-// Prevent memory leaks in IE
-// Window isn't included so as not to unbind existing unload events
-// More info:
-// - http://isaacschlueter.com/2006/10/msie-memory-leaks/
-if ( window.attachEvent && !window.addEventListener ) {
- jQuery(window).bind("unload", function() {
- for ( var id in jQuery.cache ) {
- if ( jQuery.cache[ id ].handle ) {
- // Try/Catch is to handle iframes being unloaded, see #4280
- try {
- jQuery.event.remove( jQuery.cache[ id ].handle.elem );
- } catch(e) {}
- }
- }
- });
-}
-
})( jQuery );
* Copyright 2010, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
- * Date:
+ * Date: @DATE
*/
(function( window, undefined ) {
table ?
root(this[i], first) :
this[i],
- i > 0 || results.cacheable || this.length > 1 ?
+ i > 0 || results.cacheable || (this.length > 1 && i > 0) ?
jQuery(fragment).clone(true)[0] :
fragment
);
throw "Cloned data mismatch";
}
- var oldData = jQuery.data( orig[nodeIndex] ),
- curData = jQuery.data( this, oldData ),
- events = oldData && oldData.events;
+ var internalKey = jQuery.expando,
+ oldData = jQuery.data( orig[nodeIndex] ),
+ curData = jQuery.data( this, oldData );
- if ( events ) {
- delete curData.handle;
- curData.events = {};
+ // Switch to use the internal data object, if it exists, for the next
+ // stage of data copying
+ if ( (oldData = oldData[ internalKey ]) ) {
+ var events = oldData.events;
+ curData = curData[ internalKey ] = jQuery.extend({}, oldData);
- for ( var type in events ) {
- for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( this, type, events[ type ][ i ], events[ type ][ i ].data );
+ if ( events ) {
+ delete curData.handle;
+ curData.events = {};
+
+ for ( var type in events ) {
+ for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( this, type, events[ type ][ i ], events[ type ][ i ].data );
+ }
}
}
}
if ( nodeName === "object" ) {
dest.outerHTML = src.outerHTML;
- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button
- } else if ( nodeName === "input" && src.checked ) {
- dest.defaultChecked = dest.checked = src.checked;
+ } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+ if ( src.checked ) {
+ dest.defaultChecked = dest.checked = src.checked;
+ }
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {
+ dest.value = src.value;
+ }
// IE6-8 fails to return the selected option to the default selected
// state when cloning options
} else if ( nodeName === "option" ) {
dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
}
// Event data gets referenced instead of copied if the expando
},
cleanData: function( elems ) {
- var data, id, cache = jQuery.cache,
- special = jQuery.event.special,
+ var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special,
deleteExpando = jQuery.support.deleteExpando;
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
id = elem[ jQuery.expando ];
if ( id ) {
- data = cache[ id ];
+ data = cache[ id ] && cache[ id ][ internalKey ];
if ( data && data.events ) {
for ( var type in data.events ) {
if ( special[ type ] ) {
jQuery.event.remove( elem, type );
+ // This is a shortcut to avoid jQuery.event.remove's overhead
} else {
jQuery.removeEvent( elem, type, data.handle );
}
}
+
+ // Null the DOM reference to avoid IE6/7/8 leak (#7054)
+ if ( data.handle ) {
+ data.handle.elem = null;
+ }
}
if ( deleteExpando ) {
jQuery.fn.offset = function( options ) {
var elem = this[0], box;
- if ( options ) {
+ if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
// Make sure we're not dealing with a disconnected DOM node
if ( !box || !jQuery.contains( docElem, elem ) ) {
- return box || { top: 0, left: 0 };
+ return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
}
var body = doc.body,
jQuery.fn.offset = function( options ) {
var elem = this[0];
- if ( options ) {
+ if ( options ) {
return this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
return { top: top, left: left };
},
-
+
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
if (options.left != null) {
props.left = (options.left - curOffset.left) + curLeft;
}
-
+
if ( "using" in options ) {
options.using.call( elem, props );
} else {
jQuery.fn[ method ] = function(val) {
var elem = this[0], win;
-
+
if ( !elem ) {
return null;
}
}
type = (type || "fx") + "queue";
- var q = jQuery.data( elem, type );
+ var q = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( !data ) {
}
if ( !q || jQuery.isArray(data) ) {
- q = jQuery.data( elem, type, jQuery.makeArray(data) );
+ q = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
q.push( data );
jQuery.dequeue(elem, type);
});
}
+
+ if ( !queue.length ) {
+ jQuery.removeData( elem, type + "queue", true );
+ }
}
});
jQuery.support = {};
- var root = document.documentElement,
- script = document.createElement("script"),
- div = document.createElement("div"),
- id = "script" + jQuery.now();
+ var div = document.createElement("div");
div.style.display = "none";
div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
deleteExpando: true,
optDisabled: false,
checkClone: false,
- scriptEval: false,
+ _scriptEval: null,
noCloneEvent: true,
boxModel: null,
inlineBlockNeedsLayout: false,
select.disabled = true;
jQuery.support.optDisabled = !opt.disabled;
- script.type = "text/javascript";
- try {
- script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
- } catch(e) {}
-
- root.insertBefore( script, root.firstChild );
+ jQuery.support.scriptEval = function() {
+ if ( jQuery.support._scriptEval === null ) {
+ var root = document.documentElement,
+ script = document.createElement("script"),
+ id = "script" + jQuery.now();
+
+ script.type = "text/javascript";
+ try {
+ script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
+ } catch(e) {}
+
+ root.insertBefore( script, root.firstChild );
+
+ // Make sure that the execution of code works by injecting a script
+ // tag with appendChild/createTextNode
+ // (IE doesn't support this, fails, and uses .text instead)
+ if ( window[ id ] ) {
+ jQuery.support._scriptEval = true;
+ delete window[ id ];
+ } else {
+ jQuery.support._scriptEval = false;
+ }
+
+ root.removeChild( script );
+ // release memory in IE
+ root = script = id = null;
+ }
- // Make sure that the execution of code works by injecting a script
- // tag with appendChild/createTextNode
- // (IE doesn't support this, fails, and uses .text instead)
- if ( window[ id ] ) {
- jQuery.support.scriptEval = true;
- delete window[ id ];
- }
+ return jQuery.support._scriptEval;
+ };
// Test to see if it's possible to delete an expando from an element
// Fails in Internet Explorer
try {
- delete script.test;
+ delete div.test;
} catch(e) {
jQuery.support.deleteExpando = false;
}
- root.removeChild( script );
-
if ( div.attachEvent && div.fireEvent ) {
div.attachEvent("onclick", function click() {
// Cloning a node shouldn't copy over any
var el = document.createElement("div");
eventName = "on" + eventName;
+ // We only care about the case where non-standard event systems
+ // are used, namely in IE. Short-circuiting here helps us to
+ // avoid an eval call (in setAttribute) which can cause CSP
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ if ( !el.attachEvent ) {
+ return true;
+ }
+
var isSupported = (eventName in el);
if ( !isSupported ) {
el.setAttribute(eventName, "return;");
jQuery.support.changeBubbles = eventSupported("change");
// release memory in IE
- root = script = div = all = a = null;
+ div = all = a = null;
})();
})( jQuery );
+++ /dev/null
-(function( jQuery ) {
-
-var jsc = jQuery.now(),
- jsre = /\=\?(&|$)/,
- rquery_jsonp = /\?/;
-
-// Default jsonp callback name
-jQuery.ajaxSettings.jsonpCallback = function() {
- return "jsonp" + jsc++;
-};
-
-// Normalize jsonp queries
-// 1) put callback parameter in url or data
-// 2) ensure transportDataType is json
-// 3) ensure options jsonp is always provided so that jsonp requests are always
-// json request with the jsonp option set
-jQuery.xhr.prefilter( function(s) {
-
- var transportDataType = s.dataTypes[0];
-
- if ( s.jsonp ||
- transportDataType === "jsonp" ||
- transportDataType === "json" && ( jsre.test(s.url) || typeof(s.data) === "string" && jsre.test(s.data) ) ) {
-
- var jsonp = s.jsonp = s.jsonp || "callback",
- jsonpCallback = s.jsonpCallback =
- jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
- url = s.url.replace(jsre, "=" + jsonpCallback + "$1"),
- data = s.url == url && typeof(s.data) === "string" ? s.data.replace(jsre, "=" + jsonpCallback + "$1") : s.data;
-
- if ( url == s.url && data == s.data ) {
- url = url += (rquery_jsonp.test( url ) ? "&" : "?") + jsonp + "=" + jsonpCallback;
- }
-
- s.url = url;
- s.data = data;
-
- s.dataTypes[0] = "json";
- }
-
-});
-
-// Bind transport to json dataType
-jQuery.xhr.bindTransport("json", function(s) {
-
- if ( s.jsonp ) {
-
- // Put callback in place
- var responseContainer,
- jsonpCallback = s.jsonpCallback,
- previous = window[ jsonpCallback ];
-
- window [ jsonpCallback ] = function( response ) {
- responseContainer = [response];
- };
-
- s.complete = [function() {
-
- // Set callback back to previous value
- window[ jsonpCallback ] = previous;
-
- // Call if it was a function and we have a response
- if ( previous) {
- if ( responseContainer && jQuery.isFunction ( previous ) ) {
- window[ jsonpCallback ] ( responseContainer[0] );
- }
- } else {
- // else, more memory leak avoidance
- try{ delete window[ jsonpCallback ]; } catch(e){}
- }
-
- }, s.complete ];
-
- // Use data converter to retrieve json after script execution
- s.dataConverters["script => json"] = function() {
- if ( ! responseContainer ) {
- jQuery.error("Callback '" + jsonpCallback + "' was not called");
- }
- return responseContainer[ 0 ];
- };
-
- // Delegate to script transport
- return "script";
-
- }
-
-});
-
-})( jQuery );
+++ /dev/null
-(function( jQuery ) {
-
-var // Next fake timer id
- xhrPollingId = jQuery.now(),
-
- // Callbacks hashtable
- xhrs = {},
-
- // #5280: see end of file
- xhrUnloadAbortMarker = [];
-
-
-jQuery.xhr.bindTransport( function( s , determineDataType ) {
-
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( ! s.crossDomain || jQuery.support.cors ) {
-
- var callback;
-
- return {
-
- send: function(headers, complete) {
-
- var xhr = s.xhr(),
- handle;
-
- // Open the socket
- // Passing null username, generates a login popup on Opera (#2865)
- if ( s.username ) {
- xhr.open(s.type, s.url, s.async, s.username, s.password);
- } else {
- xhr.open(s.type, s.url, s.async);
- }
-
- // Requested-With header
- // Not set for crossDomain requests with no content
- // (see why at http://trac.dojotoolkit.org/ticket/9486)
- // Won't change header if already provided in beforeSend
- if ( ! ( s.crossDomain && ! s.hasContent ) && ! headers["x-requested-with"] ) {
- headers["x-requested-with"] = "XMLHttpRequest";
- }
-
- // Need an extra try/catch for cross domain requests in Firefox 3
- try {
-
- jQuery.each(headers, function(key,value) {
- xhr.setRequestHeader(key,value);
- });
-
- } catch(_) {}
-
- // Do send the request
- try {
- xhr.send( ( s.hasContent && s.data ) || null );
- } catch(e) {
- complete(0, "error", "" + e);
- return;
- }
-
- // Listener
- callback = function ( abortStatusText ) {
-
- // Was never called and is aborted or complete
- if ( callback && ( abortStatusText || xhr.readyState === 4 ) ) {
-
- // Do not listen anymore
- if (handle) {
- xhr.onreadystatechange = jQuery.noop;
- delete xhrs[ handle ];
- handle = undefined;
- }
-
- callback = 0;
-
- // Get info
- var status, statusText, response, responseHeaders;
-
- if ( abortStatusText ) {
-
- if ( xhr.readyState !== 4 ) {
- xhr.abort();
- }
-
- // Stop here if unloadAbort
- if ( abortStatusText === xhrUnloadAbortMarker ) {
- return;
- }
-
- status = 0;
- statusText = abortStatusText;
-
- } else {
-
- status = xhr.status;
-
- try { // Firefox throws an exception when accessing statusText for faulty cross-domain requests
-
- statusText = xhr.statusText;
-
- } catch( e ) {
-
- statusText = ""; // We normalize with Webkit giving an empty statusText
-
- }
-
- responseHeaders = xhr.getAllResponseHeaders();
-
- // Filter status for non standard behaviours
- // (so many they seem to be the actual "standard")
- status =
- // Opera returns 0 when it should be 304
- // Webkit returns 0 for failing cross-domain no matter the real status
- status === 0 ?
- (
- ! s.crossDomain || statusText ? // Webkit, Firefox: filter out faulty cross-domain requests
- (
- responseHeaders ? // Opera: filter out real aborts #6060
- 304
- :
- 0
- )
- :
- 302 // We assume 302 but could be anything cross-domain related
- )
- :
- (
- status == 1223 ? // IE sometimes returns 1223 when it should be 204 (see #1450)
- 204
- :
- status
- );
-
- // Guess response if needed & update datatype accordingly
- if ( status >= 200 && status < 300 ) {
- response =
- determineDataType(
- s,
- xhr.getResponseHeader("content-type"),
- xhr.responseText,
- xhr.responseXML );
- }
- }
-
- // Call complete
- complete(status,statusText,response,responseHeaders);
- }
- };
-
- // if we're in sync mode
- // or it's in cache and has been retrieved directly (IE6 & IE7)
- // we need to manually fire the callback
- if ( ! s.async || xhr.readyState === 4 ) {
-
- callback();
-
- } else {
-
- // Listener is externalized to handle abort on unload
- handle = xhrPollingId++;
- xhrs[ handle ] = xhr;
- xhr.onreadystatechange = function() {
- callback();
- };
- }
- },
-
- abort: function(statusText) {
- if ( callback ) {
- callback(statusText);
- }
- }
- };
- }
-});
-
-// #5280: we need to abort on unload or IE will keep connections alive
-jQuery(window).bind( "unload" , function() {
-
- // Abort all pending requests
- jQuery.each(xhrs, function(_, xhr) {
- if ( xhr.onreadystatechange ) {
- xhr.onreadystatechange( xhrUnloadAbortMarker );
- }
- });
-
- // Resest polling structure to be safe
- xhrs = {};
-
-});
-
-})( jQuery );
rmultiselector = /,/,
isSimple = /^.[^:#\[\.,]*$/,
slice = Array.prototype.slice,
- POS = jQuery.expr.match.POS;
+ POS = jQuery.expr.match.POS,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
jQuery.fn.extend({
find: function( selector ) {
filter: function( selector ) {
return this.pushStack( winnow(this, selector, true), "filter", selector );
},
-
+
is: function( selector ) {
return !!selector && jQuery.filter( selector, this ).length > 0;
},
selector = selectors[i];
if ( !matches[selector] ) {
- matches[selector] = jQuery.expr.match.POS.test( selector ) ?
+ matches[selector] = jQuery.expr.match.POS.test( selector ) ?
jQuery( selector, context || this.context ) :
selector;
}
return ret;
}
- var pos = POS.test( selectors ) ?
+ var pos = POS.test( selectors ) ?
jQuery( selectors, context || this.context ) : null;
for ( i = 0, l = this.length; i < l; i++ ) {
}
ret = ret.length > 1 ? jQuery.unique(ret) : ret;
-
+
return this.pushStack( ret, "closest", selectors );
},
-
+
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
- var ret = jQuery.map( this, fn, until );
-
+ var ret = jQuery.map( this, fn, until ),
+ // The variable 'args' was introduced in
+ // https://github.com/jquery/jquery/commit/52a0238
+ // to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed.
+ // http://code.google.com/p/v8/issues/detail?id=1050
+ args = slice.call(arguments);
+
if ( !runtil.test( name ) ) {
selector = until;
}
ret = jQuery.filter( selector, ret );
}
- ret = this.length > 1 ? jQuery.unique( ret ) : ret;
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
ret = ret.reverse();
}
- return this.pushStack( ret, name, slice.call(arguments).join(",") );
+ return this.pushStack( ret, name, args.join(",") );
};
});
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
jQuery.find.matches(expr, elems);
},
-
+
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
+++ /dev/null
-(function( jQuery ) {
-
-var rquery_xhr = /\?/,
- rhash = /#.*$/,
- rheaders = /^(.*?):\s*(.*?)\r?$/mg, // IE leaves an \r character at EOL
- rnoContent = /^(?:GET|HEAD)$/,
- rts = /([?&])_=[^&]*/,
- rurl = /^(\w+:)?\/\/([^\/?#]+)/,
-
- sliceFunc = Array.prototype.slice,
-
- isFunction = jQuery.isFunction;
-
-// Creates a jQuery xhr object
-jQuery.xhr = function( _native ) {
-
- if ( _native ) {
- return jQuery.ajaxSettings.xhr();
- }
-
- function reset(force) {
-
- // We only need to reset if we went through the init phase
- // (with the exception of object creation)
- if ( force || internal ) {
-
- // Reset callbacks lists
- callbacksLists = {
- success: createCBList(),
- error: createCBList(),
- complete: createCBList()
- };
-
- // Reset private variables
- requestHeaders = {};
- responseHeadersString = responseHeaders = internal = done = timeoutTimer = s = undefined;
-
- // Reset state
- xhr.readyState = 0;
- sendFlag = 0;
-
- // Remove responseX fields
- for ( var name in xhr ) {
- if ( /^response/.test(name) ) {
- delete xhr[name];
- }
- }
- }
- }
-
- function init() {
-
- var // Options extraction
-
- // Remove hash character (#7531: first for string promotion)
- url = s.url = ( "" + s.url ).replace( rhash , "" ),
-
- // Uppercase the type
- type = s.type = s.type.toUpperCase(),
-
- // Determine if request has content
- hasContent = s.hasContent = ! rnoContent.test( type ),
-
- // Extract dataTypes list
- dataType = s.dataType,
- dataTypes = s.dataTypes = dataType ? jQuery.trim(dataType).toLowerCase().split(/\s+/) : ["*"],
-
- // Determine if a cross-domain request is in order
- parts = rurl.exec( url.toLowerCase() ),
- loc = location,
- crossDomain = s.crossDomain = !!( parts && ( parts[1] && parts[1] != loc.protocol || parts[2] != loc.host ) ),
-
- // Get other options locally
- data = s.data,
- originalContentType = s.contentType,
- prefilters = s.prefilters,
- accepts = s.accepts,
- headers = s.headers,
-
- // Other Variables
- transportDataType,
- i;
-
- // Convert data if not already a string
- if ( data && s.processData && typeof data != "string" ) {
- data = s.data = jQuery.param( data , s.traditional );
- }
-
- // Apply option prefilters
- for ( i = 0; i < prefilters.length; i++ ) {
- prefilters[i](s);
- }
-
- // Get internal
- internal = selectTransport( s );
-
- // Re-actualize url & data
- url = s.url;
- data = s.data;
-
- // If internal was found
- if ( internal ) {
-
- // Get transportDataType
- transportDataType = dataTypes[0];
-
- // More options handling for requests with no content
- if ( ! hasContent ) {
-
- // If data is available, append data to url
- if ( data ) {
- url += (rquery_xhr.test(url) ? "&" : "?") + data;
- }
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
-
- var ts = jQuery.now(),
- // try replacing _= if it is there
- ret = url.replace(rts, "$1_=" + ts );
-
- // if nothing was replaced, add timestamp to the end
- url = ret + ((ret == url) ? (rquery_xhr.test(url) ? "&" : "?") + "_=" + ts : "");
- }
-
- s.url = url;
- }
-
- // Set the correct header, if data is being sent
- if ( ( data && hasContent ) || originalContentType ) {
- requestHeaders["content-type"] = s.contentType;
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery_lastModified[url] ) {
- requestHeaders["if-modified-since"] = jQuery_lastModified[url];
- }
- if ( jQuery_etag[url] ) {
- requestHeaders["if-none-match"] = jQuery_etag[url];
- }
- }
-
- // Set the Accepts header for the server, depending on the dataType
- requestHeaders.accept = transportDataType && accepts[ transportDataType ] ?
- accepts[ transportDataType ] + ( transportDataType !== "*" ? ", */*; q=0.01" : "" ) :
- accepts[ "*" ];
-
- // Check for headers option
- for ( i in headers ) {
- requestHeaders[ i.toLowerCase() ] = headers[ i ];
- }
- }
-
- callbackContext = s.context || s;
- globalEventContext = s.context ? jQuery(s.context) : jQuery.event;
-
- for ( i in callbacksLists ) {
- callbacksLists[i].bind(s[i]);
- }
-
- // Watch for a new set of requests
- if ( s.global && jQuery.active++ === 0 ) {
- jQuery.event.trigger( "ajaxStart" );
- }
-
- done = whenDone;
- }
-
- function whenDone(status, statusText, response, headers) {
-
- // Called once
- done = undefined;
-
- // Reset sendFlag
- sendFlag = 0;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout(timeoutTimer);
- }
-
- var // Reference url
- url = s.url,
- // and ifModified status
- ifModified = s.ifModified,
-
- // Is it a success?
- isSuccess = 0,
- // Stored success
- success,
- // Stored error
- error = statusText;
-
- // If not timeout, force a jQuery-compliant status text
- if ( statusText != "timeout" ) {
- statusText = ( status >= 200 && status < 300 ) ?
- "success" :
- ( status === 304 ? "notmodified" : "error" );
- }
-
- // If successful, handle type chaining
- if ( statusText === "success" || statusText === "notmodified" ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( ifModified ) {
- var lastModified = xhr.getResponseHeader("Last-Modified"),
- etag = xhr.getResponseHeader("Etag");
-
- if (lastModified) {
- jQuery_lastModified[url] = lastModified;
- }
- if (etag) {
- jQuery_etag[url] = etag;
- }
- }
-
- if ( ifModified && statusText === "notmodified" ) {
-
- success = null;
- isSuccess = 1;
-
- } else {
- // Chain data conversions and determine the final value
- // (if an exception is thrown in the process, it'll be notified as an error)
- try {
-
- function checkData(data) {
- if ( data !== undefined ) {
- var testFunction = s.dataCheckers[srcDataType];
- if ( isFunction( testFunction ) ) {
- testFunction(data);
- }
- }
- }
-
- function convertData (data) {
- var conversionFunction = dataConverters[srcDataType+" => "+destDataType] ||
- dataConverters["* => "+destDataType],
- noFunction = ! isFunction( conversionFunction );
- if ( noFunction ) {
- if ( srcDataType != "text" && destDataType != "text" ) {
- // We try to put text inbetween
- var first = dataConverters[srcDataType+" => text"] ||
- dataConverters["* => text"],
- second = dataConverters["text => "+destDataType] ||
- dataConverters["* => "+destDataType],
- areFunctions = isFunction( first ) && isFunction( second );
- if ( areFunctions ) {
- conversionFunction = function (data) {
- return second( first ( data ) );
- };
- }
- noFunction = ! areFunctions;
- }
- if ( noFunction ) {
- jQuery.error( "no data converter between " + srcDataType + " and " + destDataType );
- }
-
- }
- return conversionFunction(data);
- }
-
- var dataTypes = s.dataTypes,
- i,
- length,
- data = response,
- dataConverters = s.dataConverters,
- srcDataType,
- destDataType,
- responseTypes = s.xhrResponseFields;
-
- for ( i = 0, length = dataTypes.length ; i < length ; i++ ) {
-
- destDataType = dataTypes[i];
-
- if ( !srcDataType ) { // First time
-
- // Copy type
- srcDataType = destDataType;
- // Check
- checkData(data);
- // Apply dataFilter
- if ( isFunction( s.dataFilter ) ) {
- data = s.dataFilter(data, s.dataType);
- // Recheck data
- checkData(data);
- }
-
- } else { // Subsequent times
-
- // handle auto
- // JULIAN: for reasons unknown to me === doesn't work here
- if (destDataType == "*") {
-
- destDataType = srcDataType;
-
- } else if ( srcDataType != destDataType ) {
-
- // Convert
- data = convertData(data);
- // Copy type & check
- srcDataType = destDataType;
- checkData(data);
-
- }
-
- }
-
- // Copy response into the xhr if it hasn't been already
- var responseDataType,
- responseType = responseTypes[srcDataType];
-
- if ( responseType ) {
-
- responseDataType = srcDataType;
-
- } else {
-
- responseType = responseTypes[ responseDataType = "text" ];
-
- }
-
- if ( responseType !== 1 ) {
- xhr[ "response" + responseType ] = data;
- responseTypes[ responseType ] = 1;
- }
-
- }
-
- // We have a real success
- success = data;
- isSuccess = 1;
-
- } catch(e) {
-
- statusText = "parsererror";
- error = "" + e;
-
- }
- }
-
- } else { // if not success, mark it as an error
-
- error = error || statusText;
-
- }
-
- // Set data for the fake xhr object
- xhr.status = status;
- xhr.statusText = statusText;
-
- // Keep local copies of vars in case callbacks re-use the xhr
- var _s = s,
- _callbacksLists = callbacksLists,
- _callbackContext = callbackContext,
- _globalEventContext = globalEventContext;
-
- // Set state if the xhr hasn't been re-used
- function _setState( value ) {
- if ( xhr.readyState && s === _s ) {
- setState( value );
- }
- }
-
- // Really completed?
- if ( status && s.async ) {
- setState( 2 );
- _setState( 3 );
- }
-
- // We're done
- _setState( 4 );
-
- // Success
- _callbacksLists.success.fire( isSuccess , _callbackContext , success, statusText, xhr);
- if ( isSuccess && _s.global ) {
- _globalEventContext.trigger( "ajaxSuccess", [xhr, _s, success] );
- }
- // Error
- _callbacksLists.error.fire( ! isSuccess , _callbackContext , xhr, statusText, error);
- if ( !isSuccess && _s.global ) {
- _globalEventContext.trigger( "ajaxError", [xhr, _s, error] );
- }
- // Complete
- _callbacksLists.complete.fire( 1 , _callbackContext, xhr, statusText);
- if ( _s.global ) {
- _globalEventContext.trigger( "ajaxComplete", [xhr, _s] );
- // Handle the global AJAX counter
- if ( ! --jQuery.active ) {
- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
- // Ready state control
- function checkState( expected , test ) {
- if ( expected !== true && ( expected === false || test === false || xhr.readyState !== expected ) ) {
- jQuery.error("INVALID_STATE_ERR");
- }
- }
-
- // Ready state change
- function setState( value ) {
- xhr.readyState = value;
- if ( isFunction( xhr.onreadystatechange ) ) {
- xhr.onreadystatechange();
- }
- }
-
- var // jQuery lists
- jQuery_lastModified = jQuery.lastModified,
- jQuery_etag = jQuery.etag,
- // Options object
- s,
- // Callback stuff
- callbackContext,
- globalEventContext,
- callbacksLists,
- // Headers (they are sent all at once)
- requestHeaders,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // Done callback
- done,
- // transport
- internal,
- // timeout handle
- timeoutTimer,
- // The send flag
- sendFlag,
- // Fake xhr
- xhr = {
- // state
- readyState: 0,
-
- // Callback
- onreadystatechange: null,
-
- // Open
- open: function(type, url, async, username, password) {
-
- xhr.abort();
- reset();
-
- s = {
- type: type,
- url: url,
- async: async,
- username: username,
- password: password
- };
-
- setState(1);
-
- return xhr;
- },
-
- // Send
- send: function(data, moreOptions) {
-
- checkState(1 , !sendFlag);
-
- s.data = data;
-
- s = jQuery.extend( true,
- {},
- jQuery.ajaxSettings,
- s,
- moreOptions || ( moreOptions === false ? { global: false } : {} ) );
-
- if ( moreOptions ) {
- // We force the original context
- // (plain objects used as context get extended)
- s.context = moreOptions.context;
- }
-
- init();
-
- // If not internal, abort
- if ( ! internal ) {
- done( 0 , "transport not found" );
- return false;
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend ) {
-
- var _s = s;
-
- if ( s.beforeSend.call(callbackContext, xhr, s) === false || ! xhr.readyState || _s !== s ) {
-
- // Abort if not done
- if ( xhr.readyState && _s === s ) {
- xhr.abort();
- }
-
- // Handle the global AJAX counter
- if ( _s.global && ! --jQuery.active ) {
- jQuery.event.trigger( "ajaxStop" );
- }
-
- return false;
- }
- }
-
- sendFlag = 1;
-
- // Send global event
- if ( s.global ) {
- globalEventContext.trigger("ajaxSend", [xhr, s]);
- }
-
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout(function(){
- xhr.abort("timeout");
- }, s.timeout);
- }
-
- if ( s.async ) {
- setState(1);
- }
-
- try {
-
- internal.send(requestHeaders, done);
- return xhr;
-
- } catch (e) {
-
- if ( done ) {
-
- done(0, "error", "" + e);
-
- } else {
-
- jQuery.error(e);
-
- }
- }
-
- return false;
- },
-
- // Caches the header
- setRequestHeader: function(name,value) {
- checkState(1, !sendFlag);
- requestHeaders[ name.toLowerCase() ] = value;
- return xhr;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return xhr.readyState <= 1 ? "" : responseHeadersString;
- },
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
-
- if ( xhr.readyState <= 1 ) {
-
- return null;
-
- }
-
- if ( responseHeaders === undefined ) {
-
- responseHeaders = {};
-
- if ( typeof responseHeadersString === "string" ) {
-
- var match;
-
- while( ( match = rheaders.exec( responseHeadersString ) ) ) {
- responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
- }
- }
- }
- return responseHeaders[ key.toLowerCase() ];
- },
-
- // Cancel the request
- abort: function(statusText) {
- if (internal) {
- internal.abort( statusText || "abort" );
- }
- xhr.readyState = 0;
- }
- };
-
- // Init data (so that we can bind callbacks early
- reset(1);
-
- // Install callbacks related methods
- jQuery.each(callbacksLists, function(name) {
- var list;
- xhr[name] = function() {
- list = callbacksLists[name];
- if ( list ) {
- list.bind.apply(list, arguments );
- }
- return this;
- };
- });
-
- // Return the xhr emulation
- return xhr;
-};
-
-// Create a callback list
-function createCBList() {
-
- var functors = [],
- autoFire = 0,
- fireArgs,
- list = {
-
- fire: function( flag , context ) {
-
- // Save info for later bindings
- fireArgs = arguments;
-
- // Remove autoFire to keep bindings in order
- autoFire = 0;
-
- var args = sliceFunc.call( fireArgs , 2 );
-
- // Execute callbacks
- while ( flag && functors.length ) {
- flag = functors.shift().apply( context , args ) !== false;
- }
-
- // Clean if asked to stop
- if ( ! flag ) {
- clean();
- }
-
- // Set autoFire
- autoFire = 1;
- },
-
- bind: function() {
-
- var args = arguments,
- i = 0,
- length = args.length,
- func;
-
- for ( ; i < length ; i++ ) {
-
- func = args[ i ];
-
- if ( jQuery.isArray(func) ) {
-
- list.bind.apply( list , func );
-
- } else if ( isFunction(func) ) {
-
- // Add if not already in
- if ( ! pos( func ) ) {
- functors.push( func );
- }
- }
- }
-
- if ( autoFire ) {
- list.fire.apply( list , fireArgs );
- }
- },
-
- unbind: function() {
-
- var i = 0,
- args = arguments,
- length = args.length,
- func,
- position;
-
- if ( length ) {
-
- for( ; i < length ; i++ ) {
- func = args[i];
- if ( jQuery.isArray(func) ) {
- list.unbind.apply(list,func);
- } else if ( isFunction(func) ) {
- position = pos(func);
- if ( position ) {
- functors.splice(position-1,1);
- }
- }
- }
-
- } else {
-
- functors = [];
-
- }
-
- }
-
- };
-
- // Get the index of the functor in the list (1-based)
- function pos( func ) {
- for (var i = 0, length = functors.length; i < length && functors[i] !== func; i++) {
- }
- return i < length ? ( i + 1 ) : 0;
- }
-
- // Clean the object
- function clean() {
- // Empty callbacks list
- functors = [];
- // Inhibit methods
- for (var i in list) {
- list[i] = jQuery.noop;
- }
- }
-
- return list;
-}
-
-jQuery.extend(jQuery.xhr, {
-
- // Add new prefilter
- prefilter: function (functor) {
- if ( isFunction(functor) ) {
- jQuery.ajaxSettings.prefilters.push( functor );
- }
- return this;
- },
-
- // Bind a transport to one or more dataTypes
- bindTransport: function () {
-
- var args = arguments,
- i,
- start = 0,
- length = args.length,
- dataTypes = [ "*" ],
- functors = [],
- functor,
- first,
- append,
- list,
- transports = jQuery.ajaxSettings.transports;
-
- if ( length ) {
-
- if ( ! isFunction( args[ 0 ] ) ) {
-
- dataTypes = args[ 0 ].toLowerCase().split(/\s+/);
- start = 1;
-
- }
-
- if ( dataTypes.length && start < length ) {
-
- for ( i = start; i < length; i++ ) {
- functor = args[i];
- if ( isFunction(functor) ) {
- functors.push( functor );
- }
- }
-
- if ( functors.length ) {
-
- jQuery.each ( dataTypes, function( _ , dataType ) {
-
- first = /^\+/.test( dataType );
-
- if (first) {
- dataType = dataType.substr(1);
- }
-
- if ( dataType !== "" ) {
-
- append = Array.prototype[ first ? "unshift" : "push" ];
-
- list = transports[ dataType ];
-
- jQuery.each ( functors, function( _ , functor ) {
-
- if ( ! list ) {
-
- list = transports[ dataType ] = [ functor ];
-
- } else {
-
- append.call( list , functor );
- }
- } );
- }
-
- } );
- }
- }
- }
-
- return this;
- }
-
-
-});
-
-// Select a transport given options
-function selectTransport( s ) {
-
- var dataTypes = s.dataTypes,
- transportDataType,
- transportsList,
- transport,
- i,
- length,
- checked = {},
- flag;
-
- function initSearch( dataType ) {
-
- flag = transportDataType !== dataType && ! checked[ dataType ];
-
- if ( flag ) {
-
- checked[ dataType ] = 1;
- transportDataType = dataType;
- transportsList = s.transports[ dataType ];
- i = -1;
- length = transportsList ? transportsList.length : 0 ;
- }
-
- return flag;
- }
-
- initSearch( dataTypes[ 0 ] );
-
- for ( i = 0 ; ! transport && i <= length ; i++ ) {
-
- if ( i === length ) {
-
- initSearch( "*" );
-
- } else {
-
- transport = transportsList[ i ]( s , determineDataType );
-
- // If we got redirected to another dataType
- // Search there (if not in progress or already tried)
- if ( typeof( transport ) === "string" &&
- initSearch( transport ) ) {
-
- dataTypes.unshift( transport );
- transport = 0;
- }
- }
- }
-
- return transport;
-}
-
-// Utility function that handles dataType when response is received
-// (for those transports that can give text or xml responses)
-function determineDataType( s , ct , text , xml ) {
-
- var autoDataType = s.autoDataType,
- type,
- regexp,
- dataTypes = s.dataTypes,
- transportDataType = dataTypes[0],
- response;
-
- // Auto (xml, json, script or text determined given headers)
- if ( transportDataType === "*" ) {
-
- for ( type in autoDataType ) {
- if ( ( regexp = autoDataType[ type ] ) && regexp.test( ct ) ) {
- transportDataType = dataTypes[0] = type;
- break;
- }
- }
- }
-
- // xml and parsed as such
- if ( transportDataType === "xml" &&
- xml &&
- xml.documentElement /* #4958 */ ) {
-
- response = xml;
-
- // Text response was provided
- } else {
-
- response = text;
-
- // If it's not really text, defer to dataConverters
- if ( transportDataType !== "text" ) {
- dataTypes.unshift( "text" );
- }
-
- }
-
- return response;
-}
-
-})( jQuery );
--- /dev/null
+<?php header("X-Content-Security-Policy-Report-Only: allow *"); ?>
+<!DOCTYPE html>
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>CSP Test Page</title>
+
+ <script src="../src/core.js"></script>
+ <script src="../src/support.js"></script>
+ <script src="../src/data.js"></script>
+ <script src="../src/queue.js"></script>
+ <script src="../src/attributes.js"></script>
+ <script src="../src/event.js"></script>
+ <script src="../src/sizzle/sizzle.js"></script>
+ <script src="../src/sizzle-jquery.js"></script>
+ <script src="../src/traversing.js"></script>
+ <script src="../src/manipulation.js"></script>
+ <script src="../src/css.js"></script>
+ <script src="../src/ajax.js"></script>
+ <script src="../src/ajax/jsonp.js"></script>
+ <script src="../src/ajax/script.js"></script>
+ <script src="../src/ajax/xhr.js"></script>
+ <script src="../src/effects.js"></script>
+ <script src="../src/offset.js"></script>
+ <script src="../src/dimensions.js"></script>
+</head>
+<body>
+ <p>CSP Test Page</p>
+</body>
+</html>
--- /dev/null
+<?php
+
+header("HTTP/1.0 400 Bad Request");
+
+echo "plain text message";
\ No newline at end of file
$headers = array();
-foreach( $_SERVER as $key => $value ) {
-
- if ( substr( $key , 0 , 5 ) == "HTTP_" ) {
-
- $key = str_replace( "_" , "-" , substr( $key , 5) );
- $headers[ $key ] = $value;
+foreach( $_SERVER as $key => $value ) {
- }
-
-}
+ $key = str_replace( "_" , "-" , substr( $key , 0 , 5 ) == "HTTP_" ? substr( $key , 5 ) : $key );
+ $headers[ $key ] = $value;
+
+}
foreach( explode( "_" , $_GET[ "keys" ] ) as $key ) {
- echo "$key: " . $headers[ strtoupper( $key ) ] . "\n";
+ echo "$key: " . @$headers[ strtoupper( $key ) ] . "\n";
}
<?php
error_reporting(0);
$callback = $_REQUEST['callback'];
+if ( ! $callback ) {
+ $callback = explode("?",end(explode("/",$_SERVER['REQUEST_URI'])));
+ $callback = $callback[0];
+}
$json = $_REQUEST['json'];
if($json) {
echo $callback . '([ {"name": "John", "age": 21}, {"name": "Peter", "age": 25 } ])';
<div id="post">
-<?php
+<?php
foreach( $_POST as $key=>$value )
echo "<b id='$key'>$value</b>";
-?>
+?>
</div>
<div id="get">
<?php
foreach( $_GET as $key=>$value )
echo "<b id='$key'>$value</b>";
-?>
+?>
</div>
\ No newline at end of file
var jQuery = this.jQuery || "jQuery", // For testing .noConflict()
$ = this.$ || "$",
originaljQuery = jQuery,
- original$ = $,
- commonJSDefined;
-
-function define(module, dependencies, callback) {
- commonJSDefined = callback();
-}
+ original$ = $;
/**
* Returns an array of elements with the given IDs, eg.
function url(value) {
return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
}
+
+(function () {
+ // Store the old counts so that we only assert on tests that have actually leaked,
+ // instead of asserting every time a test has leaked sometime in the past
+ var oldCacheLength = 0,
+ oldFragmentsLength = 0,
+ oldTimersLength = 0,
+ oldActive = 0;
+
+ /**
+ * Ensures that tests have cleaned up properly after themselves. Should be passed as the
+ * teardown function on all modules' lifecycle object.
+ */
+ this.moduleTeardown = function () {
+ var i, fragmentsLength = 0, cacheLength = 0;
+
+ // Allow QUnit.reset to clean up any attached elements before checking for leaks
+ QUnit.reset();
+
+ for ( i in jQuery.cache ) {
+ ++cacheLength;
+ }
+
+ jQuery.fragments = {};
+
+ for ( i in jQuery.fragments ) {
+ ++fragmentsLength;
+ }
+
+ // Because QUnit doesn't have a mechanism for retrieving the number of expected assertions for a test,
+ // if we unconditionally assert any of these, the test will fail with too many assertions :|
+ if ( cacheLength !== oldCacheLength ) {
+ equals( cacheLength, oldCacheLength, "No unit tests leak memory in jQuery.cache" );
+ oldCacheLength = cacheLength;
+ }
+ if ( fragmentsLength !== oldFragmentsLength ) {
+ equals( fragmentsLength, oldFragmentsLength, "No unit tests leak memory in jQuery.fragments" );
+ oldFragmentsLength = fragmentsLength;
+ }
+ if ( jQuery.timers.length !== oldTimersLength ) {
+ equals( jQuery.timers.length, oldTimersLength, "No timers are still running" );
+ oldTimersLength = jQuery.timers.length;
+ }
+ if ( jQuery.active !== oldActive ) {
+ equals( jQuery.active, 0, "No AJAX requests are still active" );
+ oldActive = jQuery.active;
+ }
+ }
+}());
\ No newline at end of file
$(document).bind("focusin", function() {
jQuery("#boundFocus").blink();
});
-
+
$(document).bind("focusout", function() {
jQuery("#boundBlur").blink();
});
$(document).bind("change", function(){
jQuery("#boundChange").blink();
});
-
+
$("#text_submit").addSubmitTest("#textSubmit", true);
$("#password_submit").addSubmitTest("#passwordSubmit", true);
$("#submit_submit").addSubmitTest("#submitSubmit", true);
$(document).bind("submit", function(){
jQuery("#boundSubmit").blink();
});
-
+
</script>
</body>
</html>
<script src="../src/manipulation.js"></script>
<script src="../src/css.js"></script>
<script src="../src/ajax.js"></script>
- <script src="../src/xhr.js"></script>
- <script src="../src/transports/jsonp.js"></script>
- <script src="../src/transports/script.js"></script>
- <script src="../src/transports/xhr.js"></script>
+ <script src="../src/ajax/jsonp.js"></script>
+ <script src="../src/ajax/script.js"></script>
+ <script src="../src/ajax/xhr.js"></script>
<script src="../src/effects.js"></script>
<script src="../src/offset.js"></script>
<script src="../src/dimensions.js"></script>
<div id="slidetoggleout" class='chain test out'>slideToggleOut<div>slideToggleOut</div></div>
<div id="fadetogglein" class='chain test'>fadeToggleIn<div>fadeToggleIn</div></div>
- <div id="fadetoggleout" class='chain test out'>fadeToggleOut<div>fadeToggleOut</div></div>
+ <div id="fadetoggleout" class='chain test out'>fadeToggleOut<div>fadeToggleOut</div></div>
<div id="fadeto" class='chain test'>fadeTo<div>fadeTo</div></div>
</div>
$suite = file_get_contents('index.html');
echo str_replace( '<!-- Includes -->', $includes, $suite );
exit;
- }
+ }
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<h1 id="header">jQuery Test Suite</h1>
<h2 id="banner" class="fail"></h2>
<h2 id="userAgent">Choose other libraries to include</h2>
-
+
<form class="otherlibs" action="" method="post">
<?php
$libs = scandir('otherlibs');
-module("ajax");
+module("ajax", { teardown: moduleTeardown });
// Safari 3 randomly crashes when running these tests,
// but only in the full suite - you can run just the Ajax
}, 13);
});
-test("jQuery.ajax() - success/error callbacks (remote)", function() {
-
- var supports = jQuery.support.cors;
-
- expect( supports ? 9 : 6 );
-
- jQuery.ajaxSetup({ timeout: 0 });
-
- stop();
-
- setTimeout(function(){
- jQuery('#foo').ajaxStart(function(){
- ok( true, "ajaxStart" );
- }).ajaxStop(function(){
- ok( true, "ajaxStop" );
- start();
- }).ajaxSend(function(){
- ok( supports , "ajaxSend" );
- }).ajaxComplete(function(){
- ok( true, "ajaxComplete" );
- }).ajaxError(function(){
- ok( ! supports, "ajaxError" );
- }).ajaxSuccess(function(){
- ok( supports, "ajaxSuccess" );
- });
-
- jQuery.ajax({
- // JULIAN TODO: Get an url especially for jQuery
- url: "http://rockstarapps.com/test.php",
- dataType: "text",
- beforeSend: function(){ ok(supports, "beforeSend"); },
- success: function( val ){ ok(supports, "success"); ok(supports && val.length, "data received"); },
- error: function(_ , a , b ){ ok(!supports, "error"); },
- complete: function(){ ok(true, "complete"); }
- });
- }, 13);
-});
-
test("jQuery.ajax() - success callbacks (late binding)", function() {
expect( 8 );
.error(function(){ ok(false, "error"); })
.complete(function(){ start(); });
}
- })
+ });
}, 13);
});
.complete(function(){ start(); });
},100);
}
- })
+ });
}, 13);
});
jQuery.ajaxSetup({ timeout: 0 });
stop();
-
+
var testString = "";
setTimeout(function(){
});
});
+test("jQuery.ajax() - responseText on error", function() {
+
+ expect( 1 );
+
+ stop();
+
+ jQuery.ajax({
+ url: url("data/errorWithText.php"),
+ error: function(xhr) {
+ strictEqual( xhr.responseText , "plain text message" , "Test jXHR.responseText is filled for HTTP errors" );
+ },
+ complete: function() {
+ start();
+ }
+ });
+});
+
+test(".ajax() - retry with jQuery.ajax( this )", function() {
+
+ expect( 1 );
+
+ stop();
+
+ var firstTime = 1;
+
+ jQuery.ajax({
+ url: url("data/errorWithText.php"),
+ error: function() {
+ if ( firstTime ) {
+ firstTime = 0;
+ jQuery.ajax( this );
+ } else {
+ ok( true , "Test retrying with jQuery.ajax(this) works" );
+ start();
+ }
+ }
+ });
+
+});
+
test(".ajax() - headers" , function() {
expect( 2 );
-
+
stop();
-
+
var requestHeaders = {
siMPle: "value",
"SometHing-elsE": "other value",
},
list = [],
i;
-
+
for( i in requestHeaders ) {
list.push( i );
}
-
+
jQuery.ajax(url("data/headers.php?keys="+list.join( "_" ) ), {
headers: requestHeaders,
success: function( data , _ , xhr ) {
tmp.push( i , ": " , requestHeaders[ i ] , "\n" );
}
tmp = tmp.join( "" );
-
+
equals( data , tmp , "Headers were sent" );
equals( xhr.getResponseHeader( "Sample-Header" ) , "Hello World" , "Sample header received" );
start();
},
error: function(){ ok(false, "error"); }
});
-
+
+});
+
+test(".ajax() - Accept header" , function() {
+
+ expect( 1 );
+
+ stop();
+
+ jQuery.ajax(url("data/headers.php?keys=accept"), {
+ headers: {
+ Accept: "very wrong accept value"
+ },
+ beforeSend: function( xhr ) {
+ xhr.setRequestHeader( "Accept", "*/*" );
+ },
+ success: function( data ) {
+ strictEqual( data , "accept: */*\n" , "Test Accept header is set to last value provided" );
+ start();
+ },
+ error: function(){ ok(false, "error"); }
+ });
+
+});
+
+test(".ajax() - contentType" , function() {
+
+ expect( 2 );
+
+ stop();
+
+ var count = 2;
+
+ function restart() {
+ if ( ! --count ) {
+ start();
+ }
+ }
+
+ jQuery.ajax(url("data/headers.php?keys=content-type" ), {
+ contentType: "test",
+ success: function( data ) {
+ strictEqual( data , "content-type: test\n" , "Test content-type is sent when options.contentType is set" );
+ },
+ complete: function() {
+ restart();
+ }
+ });
+
+ jQuery.ajax(url("data/headers.php?keys=content-type" ), {
+ contentType: false,
+ success: function( data ) {
+ strictEqual( data , "content-type: \n" , "Test content-type is not sent when options.contentType===false" );
+ },
+ complete: function() {
+ restart();
+ }
+ });
+
});
test(".ajax() - hash", function() {
expect(3);
-
+
jQuery.ajax({
url: "data/name.html#foo",
beforeSend: function( xhr, settings ) {
return false;
}
});
-
+
jQuery.ajax({
url: "data/name.html?abc#foo",
beforeSend: function( xhr, settings ) {
return false;
}
});
-
+
jQuery.ajax({
url: "data/name.html?abc#foo",
data: { "test": 123 },
});
});
+test("jQuery ajax - cross-domain detection", function() {
+
+ expect( 4 );
+
+ var loc = document.location,
+ otherPort = loc.port === 666 ? 667 : 666,
+ otherProtocol = loc.protocol === "http:" ? "https:" : "http:";
+
+ jQuery.ajax({
+ dataType: "jsonp",
+ url: otherProtocol + "//" + loc.host,
+ beforeSend: function( _ , s ) {
+ ok( s.crossDomain , "Test different protocols are detected as cross-domain" );
+ return false;
+ }
+ });
+
+ jQuery.ajax({
+ dataType: "jsonp",
+ url: loc.protocol + '//somewebsitethatdoesnotexist-656329477541.com:' + ( loc.port || 80 ),
+ beforeSend: function( _ , s ) {
+ ok( s.crossDomain , "Test different hostnames are detected as cross-domain" );
+ return false;
+ }
+ });
+
+ jQuery.ajax({
+ dataType: "jsonp",
+ url: loc.protocol + "//" + loc.hostname + ":" + otherPort,
+ beforeSend: function( _ , s ) {
+ ok( s.crossDomain , "Test different ports are detected as cross-domain" );
+ return false;
+ }
+ });
+
+ jQuery.ajax({
+ dataType: "jsonp",
+ url: loc.protocol + "//" + loc.host,
+ crossDomain: true,
+ beforeSend: function( _ , s ) {
+ ok( s.crossDomain , "Test forced crossDomain is detected as cross-domain" );
+ return false;
+ }
+ });
+
+});
+
test(".ajax() - 304", function() {
expect( 1 );
stop();
-
+
jQuery.ajax({
url: url("data/notmodified.php"),
success: function(){ ok(true, "304 ok"); },
equals( xhr.readyState, 0, "XHR readyState indicates successful abortion" );
});
-test("jQuery.ajax() - readyState (success)", function() {
- expect( 1 );
-
- jQuery.ajaxSetup({ timeout: 0 });
-
- stop();
-
- var control = "";
-
- setTimeout(function(){
- jQuery.ajax({
- url: url("data/name.html"),
- beforeSend: function( xhr ) {
- xhr.onreadystatechange = function() {
- control += xhr.readyState;
- }
- },
- complete: function(){
- setTimeout( function() {
- equals( control , "1234" , "onreadystatechange was properly called" );
- }, 13 );
- start();
- }
- });
- }, 13);
-});
-
-test("jQuery.ajax() - readyState (abort)", function() {
- expect( 2 );
-
- jQuery.ajaxSetup({ timeout: 0 });
-
- stop();
-
- var control = "";
-
- setTimeout(function(){
-
- jQuery.ajaxSetup({ timeout: 500 });
-
- jQuery.ajax({
- url: url("data/name.php?wait=5"),
- beforeSend: function( xhr ) {
- xhr.onreadystatechange = function() {
- control += xhr.readyState;
- }
- },
- complete: function( xhr ){
- setTimeout( function() {
- equals( control , "14" , "onreadystatechange was properly called" );
- equals( xhr.readyState, 0 , "readyState is 0" );
- }, 13 );
- start();
- }
- });
- }, 13);
-});
-
-test("jQuery.xhr() - reuse", function() {
- expect( 15 );
-
- jQuery.ajaxSetup({ timeout: 0 });
-
- stop();
-
- var number = 0;
-
- setTimeout(function(){
- jQuery('#foo').ajaxStart(function(){
- ok( true, "ajaxStart" );
- }).ajaxStop(function(){
- ok( true, "ajaxStop" );
- start();
- }).ajaxSend(function(){
- number++;
- ok( true, "ajaxSend (" + number +")" );
- }).ajaxComplete(function(){
- ok( true, "ajaxComplete (" + number +")" );
- }).ajaxError(function(){
- ok( false, "ajaxError (" + number +")" );
- }).ajaxSuccess(function(){
- ok( true, "ajaxSuccess (" + number +")" );
- });
-
- jQuery.ajax({
- url: url("data/name.html"),
- beforeSend: function(){ ok(true, "beforeSend (1)"); },
- success: function( _1 , _2 , xhr ){
- ok(true, "success (1)");
- xhr.complete(function() {
- ok(true, "complete (1bis)");
- });
- xhr.open( "GET", url("data/name.html") );
- xhr.success( function(){ ok(true, "beforeSend (2)"); } )
- xhr.send( null, {
- success: function(){ ok(true, "success (2)"); },
- error: function(){ ok(false, "error (2)"); },
- complete: function(){ ok(true, "complete (2)"); }
- } );
- },
- error: function(){ ok(false, "error (1)"); },
- complete: function(){ ok(true, "complete (1)"); }
- });
- }, 13);
-});
-
-test("jQuery.xhr() - early binding", function() {
- expect( 2 );
-
- jQuery.ajaxSetup({ timeout: 0 });
-
- stop();
-
- jQuery.xhr()
- .success( function(){ ok(true, "success"); } )
- .error( function(){ ok(false, "error"); } )
- .complete( function(){ ok(true, "complete"); start(); } )
- .open( "GET", url("data/name.html") )
- .send();
-});
-
-test("jQuery.xhr() - get native implementation", function() {
-
- var xhr = jQuery.xhr(true);
-
- ok( xhr.readyState !== undefined , "implements XMLHttpRequest" );
- ok( ! jQuery.isFunction( xhr.success ) , "is not jQuery's abstraction" );
-
-});
-
test("Ajax events with context", function() {
expect(14);
-
+
stop();
var context = document.createElement("div");
-
+
function event(e){
equals( this, context, e.type );
}
equals( typeof this.url, "string", "context is settings on callback " + msg );
};
}
-
+
jQuery('#foo').add(context)
.ajaxSend(event)
.ajaxComplete(event)
stop();
- var obj = {}
+ var obj = {};
jQuery.ajax({
url: url("data/name.html"),
equals( obj.test, "foo", "Make sure the original object is maintained." );
});
+test("jQuery.ajax context modification through ajaxSetup", function() {
+ expect(4);
+
+ stop();
+
+ var obj = {};
+
+ jQuery.ajaxSetup({
+ context: obj
+ });
+
+ strictEqual( jQuery.ajaxSettings.context, obj, "Make sure the context is properly set in ajaxSettings." );
+
+ jQuery.ajax({
+ url: url("data/name.html"),
+ complete: function() {
+ strictEqual( this, obj, "Make sure the original object is maintained." );
+ jQuery.ajax({
+ url: url("data/name.html"),
+ context: {},
+ complete: function() {
+ ok( this !== obj, "Make sure overidding context is possible." );
+ jQuery.ajaxSetup({
+ context: false
+ });
+ jQuery.ajax({
+ url: url("data/name.html"),
+ beforeSend: function(){
+ this.test = "foo2";
+ },
+ complete: function() {
+ ok( this !== obj, "Make sure unsetting context is possible." );
+ start();
+ }
+ });
+ }
+ });
+ }
+ });
+});
+
test("jQuery.ajax() - disabled globals", function() {
expect( 3 );
stop();
});
});
-test("jQuery.xhr() - disabled globals through xhr.send(data , false)", function() {
- expect( 2 );
- stop();
-
- jQuery('#foo').ajaxStart(function(){
- ok( false, "ajaxStart" );
- }).ajaxStop(function(){
- ok( false, "ajaxStop" );
- }).ajaxSend(function(){
- ok( false, "ajaxSend" );
- }).ajaxComplete(function(){
- ok( false, "ajaxComplete" );
- }).ajaxError(function(){
- ok( false, "ajaxError" );
- }).ajaxSuccess(function(){
- ok( false, "ajaxSuccess" );
- });
-
- jQuery.xhr()
- .success(function(){ ok(true, "success"); })
- .error(function(){ ok(false, "error"); })
- .complete(function(){
- ok(true, "complete");
- setTimeout(function(){ start(); }, 13);
- })
- .open("GET", url("data/name.html")).send(undefined, false);
-});
-
test("jQuery.ajax - xml: non-namespace elements inside namespaced elements", function() {
expect(3);
stop();
equals( jQuery("jsconf", resp).length, 1, 'jsconf in responseXML' );
equals( jQuery("thing", resp).length, 2, 'things in responseXML' );
start();
+ },
+ error: function(_1,_2,error) {
+ ok( false, error );
+ start();
}
});
});
success: function(data, status, xhr){
var h = xhr.getAllResponseHeaders();
ok( /Date/i.test(h), 'No Date in HEAD response' );
-
+
jQuery.ajax({
url: url("data/name.html"),
data: { whip_it: "good" },
'Check input serialization as query string');
equals( jQuery('#testForm').serialize(),
- 'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
+ 'T3=%3F%0D%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
'Check form serialization as query string');
equals( jQuery('#testForm :input').serialize(),
- 'T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
+ 'T3=%3F%0D%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=',
'Check input serialization as query string');
equals( jQuery('#form, #testForm').serialize(),
- "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&select5=3&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
+ "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&select5=3&T3=%3F%0D%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
'Multiple form serialization as query string');
/* Temporarily disabled. Opera 10 has problems with form serialization.
equals( jQuery('#form, #testForm :input').serialize(),
- "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&T3=%3F%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
+ "action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search&email=dave%40jquery.com&number=43&select1=&select2=3&select3=1&select3=2&T3=%3F%0D%0AZ&H1=x&H2=&PWD=&T1=&T2=YES&My+Name=me&S1=abc&S3=YES&S4=",
'Mixed form/input serialization as query string');
*/
jQuery("#html5email, #html5number").remove();
test("jQuery.param()", function() {
expect(22);
-
+
equals( !jQuery.ajaxSettings.traditional, true, "traditional flag, falsy by default" );
-
+
var params = {foo:"bar", baz:42, quux:"All your base are belong to us"};
equals( jQuery.param(params), "foo=bar&baz=42&quux=All+your+base+are+belong+to+us", "simple" );
params = {foo: { bar: 'baz', beep: 42, quux: 'All your base are belong to us' } };
equals( jQuery.param(params), "foo%5Bbar%5D=baz&foo%5Bbeep%5D=42&foo%5Bquux%5D=All+your+base+are+belong+to+us", "even more arrays" );
-
+
params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
equals( decodeURIComponent( jQuery.param(params) ), "a[]=1&a[]=2&b[c]=3&b[d][]=4&b[d][]=5&b[e][x][]=6&b[e][y]=7&b[e][z][]=8&b[e][z][]=9&b[f]=true&b[g]=false&b[h]=undefined&i[]=10&i[]=11&j=true&k=false&l[]=undefined&l[]=0&m=cowboy+hat?", "huge structure" );
-
+
params = { a: [ 0, [ 1, 2 ], [ 3, [ 4, 5 ], [ 6 ] ], { b: [ 7, [ 8, 9 ], [ { c: 10, d: 11 } ], [ [ 12 ] ], [ [ [ 13 ] ] ], { e: { f: { g: [ 14, [ 15 ] ] } } }, 16 ] }, 17 ] };
equals( decodeURIComponent( jQuery.param(params) ), "a[]=0&a[1][]=1&a[1][]=2&a[2][]=3&a[2][1][]=4&a[2][1][]=5&a[2][2][]=6&a[3][b][]=7&a[3][b][1][]=8&a[3][b][1][]=9&a[3][b][2][0][c]=10&a[3][b][2][0][d]=11&a[3][b][3][0][]=12&a[3][b][4][0][0][]=13&a[3][b][5][e][f][g][]=14&a[3][b][5][e][f][g][1][]=15&a[3][b][]=16&a[]=17", "nested arrays" );
-
+
params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
equals( jQuery.param(params,true), "a=1&a=2&b=%5Bobject+Object%5D&i=10&i=11&j=true&k=false&l=undefined&l=0&m=cowboy+hat%3F", "huge structure, forced traditional" );
equals( jQuery.param({"foo": {"bar": {}} }), "foo%5Bbar%5D=", "Empty object param" );
jQuery.ajaxSetup({ traditional: true });
-
+
var params = {foo:"bar", baz:42, quux:"All your base are belong to us"};
equals( jQuery.param(params), "foo=bar&baz=42&quux=All+your+base+are+belong+to+us", "simple" );
params = {"foo[bar]":"baz", "foo[beep]":42, "foo[quux]":"All your base are belong to us"};
equals( jQuery.param(params), "foo%5Bbar%5D=baz&foo%5Bbeep%5D=42&foo%5Bquux%5D=All+your+base+are+belong+to+us", "even more arrays" );
-
+
params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
equals( jQuery.param(params), "a=1&a=2&b=%5Bobject+Object%5D&i=10&i=11&j=true&k=false&l=undefined&l=0&m=cowboy+hat%3F", "huge structure" );
-
+
params = { a: [ 0, [ 1, 2 ], [ 3, [ 4, 5 ], [ 6 ] ], { b: [ 7, [ 8, 9 ], [ { c: 10, d: 11 } ], [ [ 12 ] ], [ [ [ 13 ] ] ], { e: { f: { g: [ 14, [ 15 ] ] } } }, 16 ] }, 17 ] };
equals( jQuery.param(params), "a=0&a=1%2C2&a=3%2C4%2C5%2C6&a=%5Bobject+Object%5D&a=17", "nested arrays (not possible when jQuery.param.traditional == true)" );
-
+
params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
equals( decodeURIComponent( jQuery.param(params,false) ), "a[]=1&a[]=2&b[c]=3&b[d][]=4&b[d][]=5&b[e][x][]=6&b[e][y]=7&b[e][z][]=8&b[e][z][]=9&b[f]=true&b[g]=false&b[h]=undefined&i[]=10&i[]=11&j=true&k=false&l[]=undefined&l[]=0&m=cowboy+hat?", "huge structure, forced not traditional" );
-
+
params = { param1: null };
equals( jQuery.param(params,false), "param1=null", "Make sure that null params aren't traversed." );
});
test("ajax cache", function () {
expect(18);
-
+
stop();
var count = 0;
});
});
+test("load(String, Function) - dataFilter in ajaxSettings", function() {
+ expect(2);
+ stop();
+ jQuery.ajaxSetup({ dataFilter: function() { return "Hello World"; } });
+ var div = jQuery("<div/>").load(url("data/name.html"), function(responseText) {
+ strictEqual( div.html(), "Hello World" , "Test div was filled with filtered data" );
+ strictEqual( responseText, "Hello World" , "Test callback receives filtered data" );
+ jQuery.ajaxSetup({ dataFilter: 0 });
+ start();
+ });
+});
+
test("load(String, Object, Function)", function() {
expect(2);
stop();
});
});
-test("jQuery.ajax() - JSONP, Local", function() {
- expect(9);
+jQuery.each( [ "Same Domain", "Cross Domain" ] , function( crossDomain , label ) {
- var count = 0;
- function plus(){ if ( ++count == 9 ) start(); }
-
- stop();
-
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (GET, no callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, no callback)" );
- plus();
- }
- });
+ test("jQuery.ajax() - JSONP, " + label, function() {
+ expect(17);
- jQuery.ajax({
- url: "data/jsonp.php?callback=?",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (GET, url callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, url callback)" );
- plus();
- }
- });
+ var count = 0;
+ function plus(){ if ( ++count == 17 ) start(); }
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- data: "callback=?",
- success: function(data){
- ok( data.data, "JSON results returned (GET, data callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, data callback)" );
- plus();
- }
- });
+ stop();
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- jsonp: "callback",
- success: function(data){
- ok( data.data, "JSON results returned (GET, data obj callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, data obj callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, no callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, no callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- jsonpCallback: "jsonpResults",
- success: function(data){
- ok( data.data, "JSON results returned (GET, custom callback name)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, custom callback name)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php?callback=?",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, url callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, url callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- type: "POST",
- url: "data/jsonp.php",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (POST, no callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, data obj callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ data: "callback=?",
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, data callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, data callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- type: "POST",
- url: "data/jsonp.php",
- data: "callback=?",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (POST, data callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (POST, data callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php?callback=??",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, url context-free callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, url context-free callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- type: "POST",
- url: "data/jsonp.php",
- jsonp: "callback",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (POST, data obj callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (POST, data obj callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ data: "callback=??",
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, data context-free callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, data context-free callback)" );
+ plus();
+ }
+ });
- //#7578
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- beforeSend: function(){
- strictEqual( this.cache, false, "cache must be false on JSON request" );
- plus();
- return false;
- }
- });
-});
+ jQuery.ajax({
+ url: "data/jsonp.php/??",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, REST-like)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, REST-like)" );
+ plus();
+ }
+ });
-test("jQuery.ajax() - JSONP - Custom JSONP Callback", function() {
- expect(1);
- stop();
+ jQuery.ajax({
+ url: "data/jsonp.php/???json=1",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ strictEqual( jQuery.type(data), "array", "JSON results returned (GET, REST-like with param)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, REST-like with param)" );
+ plus();
+ }
+ });
- window.jsonpResults = function(data) {
- ok( data.data, "JSON results returned (GET, custom callback function)" );
- window.jsonpResults = undefined;
- start();
- };
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ data: {
+ callback: "?"
+ },
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, processed data callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, processed data callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- url: "data/jsonp.php",
- dataType: "jsonp",
- jsonpCallback: "jsonpResults"
- });
-});
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ jsonp: "callback",
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, data obj callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, data obj callback)" );
+ plus();
+ }
+ });
-test("jQuery.ajax() - JSONP, Remote", function() {
- expect(4);
+ window.jsonpResults = function(data) {
+ ok( data.data, "JSON results returned (GET, custom callback function)" );
+ window.jsonpResults = undefined;
+ plus();
+ };
- var count = 0;
- function plus(){ if ( ++count == 4 ) start(); }
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ jsonpCallback: "jsonpResults",
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, custom callback name)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, custom callback name)" );
+ plus();
+ }
+ });
- var base = window.location.href.replace(/[^\/]*$/, "");
+ jQuery.ajax({
+ type: "POST",
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (POST, no callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, data obj callback)" );
+ plus();
+ }
+ });
- stop();
+ jQuery.ajax({
+ type: "POST",
+ url: "data/jsonp.php",
+ data: "callback=?",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (POST, data callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (POST, data callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- url: base + "data/jsonp.php",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (GET, no callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, no callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ type: "POST",
+ url: "data/jsonp.php",
+ jsonp: "callback",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ success: function(data){
+ ok( data.data, "JSON results returned (POST, data obj callback)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (POST, data obj callback)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- url: base + "data/jsonp.php?callback=?",
- dataType: "jsonp",
- success: function(data){
- ok( data.data, "JSON results returned (GET, url callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, url callback)" );
- plus();
- }
- });
+ //#7578
+ jQuery.ajax({
+ url: "data/jsonp.php",
+ dataType: "jsonp",
+ crossDomain: crossDomain,
+ beforeSend: function(){
+ strictEqual( this.cache, false, "cache must be false on JSON request" );
+ plus();
+ return false;
+ }
+ });
- jQuery.ajax({
- url: base + "data/jsonp.php",
- dataType: "jsonp",
- data: "callback=?",
- success: function(data){
- ok( data.data, "JSON results returned (GET, data callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, data callback)" );
- plus();
- }
- });
+ jQuery.ajax({
+ url: "data/jsonp.php?callback=XXX",
+ dataType: "jsonp",
+ jsonp: false,
+ jsonpCallback: "XXX",
+ crossDomain: crossDomain,
+ beforeSend: function() {
+ ok( /^data\/jsonp.php\?callback=XXX&_=\d+$/.test( this.url ) ,
+ "The URL wasn't messed with (GET, custom callback name with no url manipulation)" );
+ plus();
+ },
+ success: function(data){
+ ok( data.data, "JSON results returned (GET, custom callback name with no url manipulation)" );
+ plus();
+ },
+ error: function(data){
+ ok( false, "Ajax error JSON (GET, custom callback name with no url manipulation)" );
+ plus();
+ }
+ });
- jQuery.ajax({
- url: base + "data/jsonp.php",
- dataType: "jsonp",
- jsonp: "callback",
- success: function(data){
- ok( data.data, "JSON results returned (GET, data obj callback)" );
- plus();
- },
- error: function(data){
- ok( false, "Ajax error JSON (GET, data obj callback)" );
- plus();
- }
});
});
expect(3);
var base = window.location.href.replace(/[^\/]*$/, "");
-
+
stop();
jQuery.ajax({
jQuery.ajax({
url: url("data/json.php"),
data: { header: "json", json: "array" },
- autoDataType: {
+ contents: {
json: false
},
success: function( text ) {
equals( typeof text , "string" , "json wasn't auto-determined" );
- var json = this.dataConverters["text => json"]( text );
+ var json = jQuery.parseJSON( text );
ok( json.length >= 2, "Check length");
equals( json[0].name, 'John', 'Check JSON: first, name' );
equals( json[0].age, 21, 'Check JSON: first, age' );
test("jQuery.getJSON - Using Native JSON", function() {
expect(2);
-
+
var old = window.JSON;
JSON = {
parse: function(str){
equals( result, "key=value" );
start();
}
- })
+ });
});
test("data option: empty bodies for non-GET requests", function() {
equals( result, "" );
start();
}
- })
+ });
});
test("jQuery.ajax - If-Modified-Since support", function() {
jQuery.ajax({
url: url,
ifModified: true,
- success: function(data, status) {
+ success: function(data, status) {
equals(status, "success");
-
+
jQuery.ajax({
url: url,
ifModified: true,
- success: function(data, status) {
+ success: function(data, status) {
if ( data === "FAIL" ) {
ok(true, "Opera is incapable of doing .setRequestHeader('If-Modified-Since').");
ok(true, "Opera is incapable of doing .setRequestHeader('If-Modified-Since').");
} else {
equals(status, "notmodified");
- ok(data == null, "response body should be empty")
+ ok(data == null, "response body should be empty");
}
start();
},
jQuery.ajax({
url: url,
ifModified: true,
- success: function(data, status) {
+ success: function(data, status) {
equals(status, "success");
-
+
jQuery.ajax({
url: url,
ifModified: true,
- success: function(data, status) {
+ success: function(data, status) {
if ( data === "FAIL" ) {
ok(true, "Opera is incapable of doing .setRequestHeader('If-None-Match').");
ok(true, "Opera is incapable of doing .setRequestHeader('If-None-Match').");
} else {
equals(status, "notmodified");
- ok(data == null, "response body should be empty")
+ ok(data == null, "response body should be empty");
}
start();
},
test("jQuery ajax - failing cross-domain", function() {
expect( 2 );
-
+
stop();
-
+
var i = 2;
-
+
jQuery.ajax({
- url: 'http://somewebsitethatdoesnotexist.com',
+ url: 'http://somewebsitethatdoesnotexist-67864863574657654.com',
success: function(){ ok( false , "success" ); },
error: function(xhr,_,e){ ok( true , "file not found: " + xhr.status + " => " + e ); },
complete: function() { if ( ! --i ) start(); }
});
-
+
jQuery.ajax({
url: 'http://www.google.com',
success: function(){ ok( false , "success" ); },
error: function(xhr,_,e){ ok( true , "access denied: " + xhr.status + " => " + e ); },
complete: function() { if ( ! --i ) start(); }
});
-
+
});
test("jQuery ajax - atom+xml", function() {
stop();
-
+
jQuery.ajax({
url: url( 'data/atom+xml.php' ),
success: function(){ ok( true , "success" ); },
error: function(){ ok( false , "error" ); },
complete: function() { start(); }
});
-
-});
-test("jQuery.ajax - active counter", function() {
- ok( jQuery.active == 0, "ajax active counter should be zero: " + jQuery.active );
});
test( "jQuery.ajax - Location object as url (#7531)", 1, function () {
ok( success, "document.location did not generate exception" );
});
+test( "jQuery.ajax - statusCode" , function() {
+
+ var count = 12;
+
+ expect( 20 );
+ stop();
+
+ function countComplete() {
+ if ( ! --count ) {
+ start();
+ }
+ }
+
+ function createStatusCodes( name , isSuccess ) {
+ name = "Test " + name + " " + ( isSuccess ? "success" : "error" );
+ return {
+ 200: function() {
+ ok( isSuccess , name );
+ },
+ 404: function() {
+ ok( ! isSuccess , name );
+ }
+ };
+ }
+
+ jQuery.each( {
+ "data/name.html": true,
+ "data/someFileThatDoesNotExist.html": false
+ } , function( uri , isSuccess ) {
+
+ jQuery.ajax( url( uri ) , {
+ statusCode: createStatusCodes( "in options" , isSuccess ),
+ complete: countComplete
+ });
+
+ jQuery.ajax( url( uri ) , {
+ complete: countComplete
+ }).statusCode( createStatusCodes( "immediately with method" , isSuccess ) );
+
+ jQuery.ajax( url( uri ) , {
+ complete: function(jXHR) {
+ jXHR.statusCode( createStatusCodes( "on complete" , isSuccess ) );
+ countComplete();
+ }
+ });
+
+ jQuery.ajax( url( uri ) , {
+ complete: function(jXHR) {
+ setTimeout( function() {
+ jXHR.statusCode( createStatusCodes( "very late binding" , isSuccess ) );
+ countComplete();
+ } , 100 );
+ }
+ });
+
+ jQuery.ajax( url( uri ) , {
+ statusCode: createStatusCodes( "all (options)" , isSuccess ),
+ complete: function(jXHR) {
+ jXHR.statusCode( createStatusCodes( "all (on complete)" , isSuccess ) );
+ setTimeout( function() {
+ jXHR.statusCode( createStatusCodes( "all (very late binding)" , isSuccess ) );
+ countComplete();
+ } , 100 );
+ }
+ }).statusCode( createStatusCodes( "all (immediately with method)" , isSuccess ) );
+
+ var testString = "";
+
+ jQuery.ajax( url( uri ), {
+ success: function( a , b , jXHR ) {
+ ok( isSuccess , "success" );
+ var statusCode = {};
+ statusCode[ jXHR.status ] = function() {
+ testString += "B";
+ };
+ jXHR.statusCode( statusCode );
+ testString += "A";
+ },
+ error: function( jXHR ) {
+ ok( ! isSuccess , "error" );
+ var statusCode = {};
+ statusCode[ jXHR.status ] = function() {
+ testString += "B";
+ };
+ jXHR.statusCode( statusCode );
+ testString += "A";
+ },
+ complete: function() {
+ strictEqual( testString , "AB" , "Test statusCode callbacks are ordered like " +
+ ( isSuccess ? "success" : "error" ) + " callbacks" );
+ countComplete();
+ }
+ } );
+
+ });
+});
+
+test("jQuery.ajax - active counter", function() {
+ ok( jQuery.active == 0, "ajax active counter should be zero: " + jQuery.active );
+});
+
}
//}
\ No newline at end of file
-module("attributes");
+module("attributes", { teardown: moduleTeardown });
var bareObj = function(value) { return value; };
var functionReturningObj = function(value) { return (function() { return value; }); };
test("jQuery.props: itegrity test", function() {
-
+
expect(1);
-
+
// This must be maintained and equal jQuery.props
- // Ensure that accidental or erroneous property
+ // Ensure that accidental or erroneous property
// overwrites don't occur
- // This is simply for better code coverage and future proofing.
+ // This is simply for better code coverage and future proofing.
var propsShouldBe = {
"for": "htmlFor",
"class": "className",
usemap: "useMap",
frameborder: "frameBorder"
};
-
+
same(propsShouldBe, jQuery.props, "jQuery.props passes integrity check");
});
// This one sometimes fails randomly ?!
equals( jQuery('#text1').attr('value'), "Test", 'Check for value attribute' );
-
+
equals( jQuery('#text1').attr('value', "Test2").attr('defaultValue'), "Test", 'Check for defaultValue attribute' );
equals( jQuery('#text1').attr('type'), "text", 'Check for type attribute' );
equals( jQuery('#radio1').attr('type'), "radio", 'Check for type attribute' );
test("attr(jquery_method)", function(){
expect(7);
-
+
var $elem = jQuery("<div />"),
elem = $elem[0];
-
- // one at a time
+
+ // one at a time
$elem.attr({'html': 'foo'}, true);
equals( elem.innerHTML, 'foo', 'attr(html)');
-
+
$elem.attr({'text': 'bar'}, true);
equals( elem.innerHTML, 'bar', 'attr(text)');
-
+
$elem.attr({'css': {color:'red'}}, true);
ok( /^(#ff0000|red)$/i.test(elem.style.color), 'attr(css)');
-
+
$elem.attr({'height': 10}, true);
equals( elem.style.height, '10px', 'attr(height)');
-
+
// Multiple attributes
-
+
$elem.attr({
width:10,
css:{ paddingLeft:1, paddingRight:1 }
}, true);
-
+
equals( elem.style.width, '10px', 'attr({...})');
equals( elem.style.paddingLeft, '1px', 'attr({...})');
equals( elem.style.paddingRight, '1px', 'attr({...})');
ok( elements[1].checked, "Second element was checked" );
ok( !elements[2].checked, "Third element was unchecked" );
ok( !elements[3].checked, "Fourth element remained unchecked" );
-
+
elements.remove();
});
ok( !$divs.is('.test'), "Remove Class" );
- QUnit.reset();
+ QUnit.reset();
});
var testToggleClass = function(valueObj) {
// toggleClass storage
e.toggleClass(true);
- ok( e.get(0).className === "", "Assert class is empty (data was empty)" );
+ ok( e[0].className === "", "Assert class is empty (data was empty)" );
e.addClass("testD testE");
ok( e.is(".testD.testE"), "Assert class present" );
e.toggleClass();
ok( !e.is(".testD.testE"), "Assert class not present" );
- ok( e.data('__className__') === 'testD testE', "Assert data was stored" );
+ ok( jQuery._data(e[0], '__className__') === 'testD testE', "Assert data was stored" );
e.toggleClass();
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
e.toggleClass(false);
e.toggleClass();
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
-
-
// Cleanup
e.removeClass("testD");
- e.removeData('__className__');
+ jQuery.removeData(e[0], '__className__', true);
};
test("toggleClass(String|boolean|undefined[, boolean])", function() {
var e = jQuery("#firstp"), old = e.attr("class");
ok( !e.is(".test"), "Assert class not present" );
-
+
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( e.is(".test"), "Assert class present" );
-
+
old = e.attr("class");
-
+
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( !e.is(".test"), "Assert class not present" );
-
+
old = e.attr("class");
// class name with a boolean
return "test";
}, false );
ok( !e.is(".test"), "Assert class not present" );
-
+
old = e.attr("class");
-
+
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, true, "Make sure that the state is passed in." );
return "test";
}, true );
ok( e.is(".test"), "Assert class present" );
-
+
old = e.attr("class");
-
+
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, false, "Make sure that the state is passed in." );
// Cleanup
e.removeClass("test");
- e.removeData('__className__');
+ jQuery.removeData(e[0], '__className__', true);
});
test("addClass, removeClass, hasClass", function() {
expect(17);
-
+
var jq = jQuery("<p>Hi</p>"), x = jq[0];
-
+
jq.addClass("hi");
equals( x.className, "hi", "Check single added class" );
-
+
jq.addClass("foo bar");
equals( x.className, "hi foo bar", "Check more added classes" );
-
+
jq.removeClass();
equals( x.className, "", "Remove all classes" );
-
+
jq.addClass("hi foo bar");
jq.removeClass("foo");
equals( x.className, "hi bar", "Check removal of one class" );
-
+
ok( jq.hasClass("hi"), "Check has1" );
ok( jq.hasClass("bar"), "Check has2" );
-
+
var jq = jQuery("<p class='class1\nclass2\tcla.ss3\n\rclass4'></p>");
ok( jq.hasClass("class1"), "Check hasClass with line feed" );
ok( jq.is(".class1"), "Check is with line feed" );
ok( jq.hasClass("cla.ss3"), "Check hasClass with dot" );
ok( jq.hasClass("class4"), "Check hasClass with carriage return" );
ok( jq.is(".class4"), "Check is with carriage return" );
-
+
jq.removeClass("class2");
ok( jq.hasClass("class2")==false, "Check the class has been properly removed" );
jq.removeClass("cla");
-module("core");
+module("core", { teardown: moduleTeardown });
test("Basic requirements", function() {
expect(7);
test("jQuery()", function() {
expect(24);
- strictEqual( commonJSDefined, jQuery, "CommonJS registered (Bug #7102)" );
-
// Basic constructor's behavior
equals( jQuery().length, 0, "jQuery() === jQuery([])" );
equals( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
equals( jQuery("").length, 0, "jQuery('') === jQuery([])" );
- var obj = jQuery("div")
+ var obj = jQuery("div");
equals( jQuery(obj).selector, "div", "jQuery(jQueryObj) == jQueryObj" );
// can actually yield more than one, when iframes are included, the window is an array as well
exec = true;
elem.click();
+
+ // manually clean up detached elements
+ elem.remove();
+
+ for ( var i = 0; i < 3; ++i ) {
+ elem = jQuery("<input type='text' value='TEST' />");
+ }
+ equals( elem[0].defaultValue, "TEST", "Ensure cached nodes are cloned properly (Bug #6655)" );
+
+ // manually clean up detached elements
+ elem.remove();
});
test("selector state", function() {
ok( true, "Test malformed JSON string." );
}
});
+
+test("jQuery._Deferred()", function() {
+
+ expect( 10 );
+
+ var deferred,
+ object,
+ test;
+
+ deferred = jQuery._Deferred();
+
+ test = false;
+
+ deferred.done( function( value ) {
+ equals( value , "value" , "Test pre-resolve callback" );
+ test = true;
+ } );
+
+ deferred.resolve( "value" );
+
+ ok( test , "Test pre-resolve callbacks called right away" );
+
+ test = false;
+
+ deferred.done( function( value ) {
+ equals( value , "value" , "Test post-resolve callback" );
+ test = true;
+ } );
+
+ ok( test , "Test post-resolve callbacks called right away" );
+
+ deferred.cancel();
+
+ test = true;
+
+ deferred.done( function() {
+ ok( false , "Cancel was ignored" );
+ test = false;
+ } );
+
+ ok( test , "Test cancel" );
+
+ deferred = jQuery._Deferred().resolve();
+
+ try {
+ deferred.done( function() {
+ throw "Error";
+ } , function() {
+ ok( true , "Test deferred do not cancel on exception" );
+ } );
+ } catch( e ) {
+ strictEqual( e , "Error" , "Test deferred propagates exceptions");
+ deferred.done();
+ }
+
+ test = "";
+ deferred = jQuery._Deferred().done( function() {
+
+ test += "A";
+
+ }, function() {
+
+ test += "B";
+
+ } ).resolve();
+
+ strictEqual( test , "AB" , "Test multiple done parameters" );
+
+ test = "";
+
+ deferred.done( function() {
+
+ deferred.done( function() {
+
+ test += "C";
+
+ } );
+
+ test += "A";
+
+ }, function() {
+
+ test += "B";
+ } );
+
+ strictEqual( test , "ABC" , "Test done callbacks order" );
+
+ deferred = jQuery._Deferred();
+
+ deferred.resolveWith( jQuery , [ document ] ).done( function( doc ) {
+ ok( this === jQuery && arguments.length === 1 && doc === document , "Test fire context & args" );
+ });
+});
+
+test("jQuery.Deferred()", function() {
+
+ expect( 10 );
+
+ jQuery.Deferred( function( defer ) {
+ strictEqual( this , defer , "Defer passed as this & first argument" );
+ this.resolve( "done" );
+ }).then( function( value ) {
+ strictEqual( value , "done" , "Passed function executed" );
+ });
+
+ jQuery.Deferred().resolve().then( function() {
+ ok( true , "Success on resolve" );
+ }, function() {
+ ok( false , "Error on resolve" );
+ });
+
+ jQuery.Deferred().reject().then( function() {
+ ok( false , "Success on reject" );
+ }, function() {
+ ok( true , "Error on reject" );
+ });
+
+ ( new jQuery.Deferred( function( defer ) {
+ strictEqual( this , defer , "Defer passed as this & first argument (new)" );
+ this.resolve( "done" );
+ }) ).then( function( value ) {
+ strictEqual( value , "done" , "Passed function executed (new)" );
+ });
+
+ ( new jQuery.Deferred() ).resolve().then( function() {
+ ok( true , "Success on resolve (new)" );
+ }, function() {
+ ok( false , "Error on resolve (new)" );
+ });
+
+ ( new jQuery.Deferred() ).reject().then( function() {
+ ok( false , "Success on reject (new)" );
+ }, function() {
+ ok( true , "Error on reject (new)" );
+ });
+
+ var tmp = jQuery.Deferred();
+
+ strictEqual( tmp.promise() , tmp.promise() , "Test deferred always return same promise" );
+ strictEqual( tmp.promise() , tmp.promise().promise() , "Test deferred's promise always return same promise as deferred" );
+});
+
+test("jQuery.when()", function() {
+
+ expect( 23 );
+
+ // Some other objects
+ jQuery.each( {
+
+ "an empty string": "",
+ "a non-empty string": "some string",
+ "zero": 0,
+ "a number other than zero": 1,
+ "true": true,
+ "false": false,
+ "null": null,
+ "undefined": undefined,
+ "a plain object": {}
+
+ } , function( message , value ) {
+
+ ok( jQuery.isFunction( jQuery.when( value ).then( function( resolveValue ) {
+ strictEqual( resolveValue , value , "Test the promise was resolved with " + message );
+ } ).promise ) , "Test " + message + " triggers the creation of a new Promise" );
+
+ } );
+
+ ok( jQuery.isFunction( jQuery.when().then( function( resolveValue ) {
+ strictEqual( resolveValue , undefined , "Test the promise was resolved with no parameter" );
+ } ).promise ) , "Test calling when with no parameter triggers the creation of a new Promise" );
+
+ var cache, i;
+
+ for( i = 1 ; i < 4 ; i++ ) {
+ jQuery.when( cache || jQuery.Deferred( function() {
+ this.resolve( i );
+ }) ).then( function( value ) {
+ strictEqual( value , 1 , "Function executed" + ( i > 1 ? " only once" : "" ) );
+ cache = value;
+ }, function() {
+ ok( false , "Fail called" );
+ });
+ }
+});
+
+test("jQuery.when() - joined", function() {
+
+ expect(8);
+
+ jQuery.when( 1, 2, 3 ).done( function( a, b, c ) {
+ strictEqual( a , 1 , "Test first param is first resolved value - non-observables" );
+ strictEqual( b , 2 , "Test second param is second resolved value - non-observables" );
+ strictEqual( c , 3 , "Test third param is third resolved value - non-observables" );
+ }).fail( function() {
+ ok( false , "Test the created deferred was resolved - non-observables");
+ });
+
+ var successDeferred = jQuery.Deferred().resolve( 1 , 2 , 3 ),
+ errorDeferred = jQuery.Deferred().reject( "error" , "errorParam" );
+
+ jQuery.when( 1 , successDeferred , 3 ).done( function( a, b, c ) {
+ strictEqual( a , 1 , "Test first param is first resolved value - resolved observable" );
+ same( b , [ 1 , 2 , 3 ] , "Test second param is second resolved value - resolved observable" );
+ strictEqual( c , 3 , "Test third param is third resolved value - resolved observable" );
+ }).fail( function() {
+ ok( false , "Test the created deferred was resolved - resolved observable");
+ });
+
+ jQuery.when( 1 , errorDeferred , 3 ).done( function() {
+ ok( false , "Test the created deferred was rejected - rejected observable");
+ }).fail( function( error , errorParam ) {
+ strictEqual( error , "error" , "Test first param is first rejected value - rejected observable" );
+ strictEqual( errorParam , "errorParam" , "Test second param is second rejected value - rejected observable" );
+ });
+});
+
+test("jQuery.subclass", function(){
+ expect(378);
+
+ var Subclass = jQuery.subclass(),
+ SubclassSubclass = Subclass.subclass(),
+ jQueryDocument = jQuery(document),
+ selectors, contexts, methods, method, arg, description;
+
+ jQueryDocument.toString = function(){ return 'jQueryDocument'; };
+
+ Subclass.fn.subclassMethod = function(){};
+ SubclassSubclass.fn.subclassSubclassMethod = function(){};
+
+ selectors = [
+ 'body',
+ 'html, body',
+ '<div></div>'
+ ];
+
+ methods = [ // all methods that return a new jQuery instance
+ ['eq', 1],
+ ['add', document],
+ ['end'],
+ ['has'],
+ ['closest', 'div'],
+ ['filter', document],
+ ['find', 'div']
+ ];
+
+ contexts = [undefined, document, jQueryDocument];
+
+ jQuery.each(selectors, function(i, selector){
+
+ jQuery.each(methods, function(){
+ method = this[0];
+ arg = this[1];
+
+ jQuery.each(contexts, function(i, context){
+
+ description = '("'+selector+'", '+context+').'+method+'('+(arg||'')+')';
+
+ same(
+ jQuery(selector, context)[method](arg).subclassMethod, undefined,
+ 'jQuery'+description+' doesnt have Subclass methods'
+ );
+ same(
+ jQuery(selector, context)[method](arg).subclassSubclassMethod, undefined,
+ 'jQuery'+description+' doesnt have SubclassSubclass methods'
+ );
+ same(
+ Subclass(selector, context)[method](arg).subclassMethod, Subclass.fn.subclassMethod,
+ 'Subclass'+description+' has Subclass methods'
+ );
+ same(
+ Subclass(selector, context)[method](arg).subclassSubclassMethod, undefined,
+ 'Subclass'+description+' doesnt have SubclassSubclass methods'
+ );
+ same(
+ SubclassSubclass(selector, context)[method](arg).subclassMethod, Subclass.fn.subclassMethod,
+ 'SubclassSubclass'+description+' has Subclass methods'
+ );
+ same(
+ SubclassSubclass(selector, context)[method](arg).subclassSubclassMethod, SubclassSubclass.fn.subclassSubclassMethod,
+ 'SubclassSubclass'+description+' has SubclassSubclass methods'
+ );
+
+ });
+ });
+ });
+
+});
-module("css");
+module("css", { teardown: moduleTeardown });
test("css(String|Hash)", function() {
expect(41);
test("css(String, Function)", function() {
expect(3);
-
+
var sizes = ["10px", "20px", "30px"];
-
- jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
- "<div class='cssFunction'></div>" +
+
+ jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
+ "<div class='cssFunction'></div>" +
"<div class='cssFunction'></div></div>")
.appendTo("body");
-
+
var index = 0;
-
+
jQuery("#cssFunctionTest div").css("font-size", function() {
var size = sizes[index];
index++;
return size;
});
-
+
index = 0;
-
+
jQuery("#cssFunctionTest div").each(function() {
var computedSize = jQuery(this).css("font-size")
var expectedSize = sizes[index]
test("css(String, Function) with incoming value", function() {
expect(3);
-
+
var sizes = ["10px", "20px", "30px"];
-
- jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
- "<div class='cssFunction'></div>" +
+
+ jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
+ "<div class='cssFunction'></div>" +
"<div class='cssFunction'></div></div>")
.appendTo("body");
-
+
var index = 0;
-
+
jQuery("#cssFunctionTest div").css("font-size", function() {
var size = sizes[index];
index++;
return size;
});
-
+
index = 0;
-
+
jQuery("#cssFunctionTest div").css("font-size", function(i, computedSize) {
var expectedSize = sizes[index]
equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
test("css(Object) where values are Functions", function() {
expect(3);
-
+
var sizes = ["10px", "20px", "30px"];
-
- jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
- "<div class='cssFunction'></div>" +
+
+ jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
+ "<div class='cssFunction'></div>" +
"<div class='cssFunction'></div></div>")
.appendTo("body");
var index = 0;
-
+
jQuery("#cssFunctionTest div").css({fontSize: function() {
var size = sizes[index];
index++;
return size;
}});
-
+
index = 0;
-
+
jQuery("#cssFunctionTest div").each(function() {
var computedSize = jQuery(this).css("font-size")
var expectedSize = sizes[index]
equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
index++;
});
-
+
jQuery("#cssFunctionTest").remove();
});
test("css(Object) where values are Functions with incoming values", function() {
expect(3);
-
+
var sizes = ["10px", "20px", "30px"];
-
- jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
- "<div class='cssFunction'></div>" +
+
+ jQuery("<div id='cssFunctionTest'><div class='cssFunction'></div>" +
+ "<div class='cssFunction'></div>" +
"<div class='cssFunction'></div></div>")
.appendTo("body");
var index = 0;
-
+
jQuery("#cssFunctionTest div").css({fontSize: function() {
var size = sizes[index];
index++;
return size;
}});
-
+
index = 0;
-
+
jQuery("#cssFunctionTest div").css({"font-size": function(i, computedSize) {
var expectedSize = sizes[index]
equals( computedSize, expectedSize, "Div #" + index + " should be " + expectedSize );
index++;
return computedSize;
}});
-
+
jQuery("#cssFunctionTest").remove();
});
jQuery('#table').css('display', 'none').html('<tr><td>cell</td><td>cell</td></tr>');
equals(jQuery('#table td:visible').length, 0, "hidden cell children not perceived as visible");
});
+
+test("internal ref to elem.runtimeStyle (bug #7608)", function () {
+ expect(1);
+ var result = true;
+
+ try {
+ jQuery("#foo").css( { width: "0%" } ).css("width");
+ } catch (e) {
+ result = false;
+ }
+
+ ok( result, "elem.runtimeStyle does not throw exception" );
+});
-module("data");
+module("data", { teardown: moduleTeardown });
test("expando", function(){
- expect(6);
+ expect(1);
equals("expando" in jQuery, true, "jQuery is exposing the expando");
+});
- var obj = {};
- equals( jQuery.data(obj), obj, "jQuery.data(obj) returns the object");
- equals( jQuery.expando in obj, false, "jQuery.data(obj) did not add an expando to the object" );
+function dataTests (elem) {
+ // expect(32)
- obj = {};
- jQuery.data(obj, 'test');
- equals( jQuery.expando in obj, false, "jQuery.data(obj,key) did not add an expando to the object" );
+ function getCacheLength() {
+ var cacheLength = 0;
+ for (var i in jQuery.cache) {
+ ++cacheLength;
+ }
- obj = {};
- jQuery.data(obj, "foo", "bar");
- equals( jQuery.expando in obj, false, "jQuery.data(obj,key,value) did not add an expando to the object" );
- equals( obj.foo, "bar", "jQuery.data(obj,key,value) sets fields directly on the object." );
-});
+ return cacheLength;
+ }
-test("jQuery.acceptData", function() {
- expect(7);
+ equals( jQuery.data(elem, "foo"), undefined, "No data exists initially" );
+ strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees no data exists initially" );
- ok( jQuery.acceptData( document ), "document" );
- ok( jQuery.acceptData( document.documentElement ), "documentElement" );
- ok( jQuery.acceptData( {} ), "object" );
- ok( !jQuery.acceptData( document.createElement("embed") ), "embed" );
- ok( !jQuery.acceptData( document.createElement("applet") ), "applet" );
+ var dataObj = jQuery.data(elem);
+ equals( typeof dataObj, "object", "Calling data with no args gives us a data object reference" );
+ strictEqual( jQuery.data(elem), dataObj, "Calling jQuery.data returns the same data object when called multiple times" );
- var flash = document.createElement("object");
- flash.setAttribute("classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000");
- ok( jQuery.acceptData( flash ), "flash" );
+ strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees no data exists even when an empty data obj exists" );
- var applet = document.createElement("object");
- applet.setAttribute("classid", "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93");
- ok( !jQuery.acceptData( applet ), "applet" );
-});
+ dataObj.foo = "bar";
+ equals( jQuery.data(elem, "foo"), "bar", "Data is readable by jQuery.data when set directly on a returned data object" );
-test("jQuery.data", function() {
- expect(15);
- var div = document.createElement("div");
+ strictEqual( jQuery.hasData(elem), true, "jQuery.hasData agrees data exists when data exists" );
- ok( jQuery.data(div, "test") === undefined, "Check for no data exists" );
+ jQuery.data(elem, "foo", "baz");
+ equals( jQuery.data(elem, "foo"), "baz", "Data can be changed by jQuery.data" );
+ equals( dataObj.foo, "baz", "Changes made through jQuery.data propagate to referenced data object" );
- jQuery.data(div, "test", "success");
- equals( jQuery.data(div, "test"), "success", "Check for added data" );
+ jQuery.data(elem, "foo", undefined);
+ equals( jQuery.data(elem, "foo"), "baz", "Data is not unset by passing undefined to jQuery.data" );
- ok( jQuery.data(div, "notexist") === undefined, "Check for no data exists" );
+ jQuery.data(elem, "foo", null);
+ strictEqual( jQuery.data(elem, "foo"), null, "Setting null using jQuery.data works OK" );
- var data = jQuery.data(div);
- same( data, { "test": "success" }, "Return complete data set" );
+ jQuery.data(elem, "foo", "foo1");
- jQuery.data(div, "test", "overwritten");
- equals( jQuery.data(div, "test"), "overwritten", "Check for overwritten data" );
+ jQuery.data(elem, { "bar" : "baz", "boom" : "bloz" });
+ strictEqual( jQuery.data(elem, "foo"), "foo1", "Passing an object extends the data object instead of replacing it" );
+ equals( jQuery.data(elem, "boom"), "bloz", "Extending the data object works" );
- jQuery.data(div, "test", undefined);
- equals( jQuery.data(div, "test"), "overwritten", "Check that data wasn't removed");
+ jQuery._data(elem, "foo", "foo2");
+ equals( jQuery._data(elem, "foo"), "foo2", "Setting internal data works" );
+ equals( jQuery.data(elem, "foo"), "foo1", "Setting internal data does not override user data" );
- jQuery.data(div, "test", null);
- ok( jQuery.data(div, "test") === null, "Check for null data");
+ var internalDataObj = jQuery.data(elem, jQuery.expando);
+ strictEqual( jQuery._data(elem), internalDataObj, "Internal data object is accessible via jQuery.expando property" );
+ notStrictEqual( dataObj, internalDataObj, "Internal data object is not the same as user data object" );
- jQuery.data(div, "test3", "orig");
- jQuery.data(div, { "test": "in", "test2": "in2" });
- equals( jQuery.data(div, "test"), "in", "Verify setting an object in data" );
- equals( jQuery.data(div, "test2"), "in2", "Verify setting an object in data" );
- equals( jQuery.data(div, "test3"), "orig", "Verify original not overwritten" );
+ strictEqual( elem.boom, undefined, "Data is never stored directly on the object" );
- var obj = {};
- jQuery.data( obj, "prop", true );
+ jQuery.removeData(elem, "foo");
+ strictEqual( jQuery.data(elem, "foo"), undefined, "jQuery.removeData removes single properties" );
- ok( obj.prop, "Data is being stored on the object" );
- equals( jQuery.data( obj, "prop" ), true, "Make sure the right value is retrieved" );
+ jQuery.removeData(elem);
+ strictEqual( jQuery.data(elem, jQuery.expando), internalDataObj, "jQuery.removeData does not remove internal data if it exists" );
- jQuery.data( window, "BAD", true );
- ok( !window[ jQuery.expando ], "Make sure there is no expando on the window object." );
- ok( !window.BAD, "And make sure that the property wasn't set directly on the window." );
- ok( jQuery.data( window, "BAD" ), "Make sure that the value was set." );
-});
+ jQuery.removeData(elem, undefined, true);
-test("jQuery.hasData", function() {
- expect(6);
+ strictEqual( jQuery.data(elem, jQuery.expando), undefined, "jQuery.removeData on internal data works" );
+ strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees all data has been removed from object" );
+
+ jQuery._data(elem, "foo", "foo2");
+ strictEqual( jQuery.hasData(elem), true, "jQuery.hasData shows data exists even if it is only internal data" );
+
+ jQuery.data(elem, "foo", "foo1");
+ equals( jQuery._data(elem, "foo"), "foo2", "Setting user data does not override internal data" );
+
+ jQuery.removeData(elem, undefined, true);
+ equals( jQuery.data(elem, "foo"), "foo1", "jQuery.removeData for internal data does not remove user data" );
+
+ if (elem.nodeType) {
+ var oldCacheLength = getCacheLength();
+ jQuery.removeData(elem, "foo");
+
+ equals( getCacheLength(), oldCacheLength - 1, "Removing the last item in the data object destroys it" );
+ }
+ else {
+ jQuery.removeData(elem, "foo");
+ var expected, actual;
- function testData(obj) {
- equals( jQuery.hasData(obj), false, "No data exists" );
- jQuery.data( obj, "foo", "bar" );
- equals( jQuery.hasData(obj), true, "Data exists" );
- jQuery.removeData( obj, "foo" );
- equals( jQuery.hasData(obj), false, "Data was removed" );
+ if (jQuery.support.deleteExpando) {
+ expected = false;
+ actual = jQuery.expando in elem;
+ }
+ else {
+ expected = null;
+ actual = elem[ jQuery.expando ];
+ }
+
+ equals( actual, expected, "Removing the last item in the data object destroys it" );
}
- testData(document.createElement('div'));
- testData({});
+ jQuery.data(elem, "foo", "foo1");
+ jQuery._data(elem, "foo", "foo2");
+
+ equals( jQuery.data(elem, "foo"), "foo1", "(sanity check) Ensure data is set in user data object" );
+ equals( jQuery._data(elem, "foo"), "foo2", "(sanity check) Ensure data is set in internal data object" );
+
+ jQuery.removeData(elem, "foo", true);
+
+ strictEqual( jQuery.data(elem, jQuery.expando), undefined, "Removing the last item in internal data destroys the internal data object" );
+
+ jQuery._data(elem, "foo", "foo2");
+ equals( jQuery._data(elem, "foo"), "foo2", "(sanity check) Ensure data is set in internal data object" );
+
+ jQuery.removeData(elem, "foo");
+ equals( jQuery._data(elem, "foo"), "foo2", "(sanity check) jQuery.removeData for user data does not remove internal data" );
+
+ if (elem.nodeType) {
+ oldCacheLength = getCacheLength();
+ jQuery.removeData(elem, "foo", true);
+ equals( getCacheLength(), oldCacheLength - 1, "Removing the last item in the internal data object also destroys the user data object when it is empty" );
+ }
+ else {
+ jQuery.removeData(elem, "foo", true);
+
+ if (jQuery.support.deleteExpando) {
+ expected = false;
+ actual = jQuery.expando in elem;
+ }
+ else {
+ expected = null;
+ actual = elem[ jQuery.expando ];
+ }
+
+ equals( actual, expected, "Removing the last item in the internal data object also destroys the user data object when it is empty" );
+ }
+}
+
+test("jQuery.data", function() {
+ expect(128);
+
+ var div = document.createElement("div");
+
+ dataTests(div);
+ dataTests({});
+
+ // remove bound handlers from window object to stop potential false positives caused by fix for #5280 in
+ // transports/xhr.js
+ jQuery(window).unbind("unload");
+
+ dataTests(window);
+ dataTests(document);
+
+ // clean up unattached element
+ jQuery(div).remove();
+});
+
+test("jQuery.acceptData", function() {
+ expect(7);
+
+ ok( jQuery.acceptData( document ), "document" );
+ ok( jQuery.acceptData( document.documentElement ), "documentElement" );
+ ok( jQuery.acceptData( {} ), "object" );
+ ok( !jQuery.acceptData( document.createElement("embed") ), "embed" );
+ ok( !jQuery.acceptData( document.createElement("applet") ), "applet" );
+
+ var flash = document.createElement("object");
+ flash.setAttribute("classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000");
+ ok( jQuery.acceptData( flash ), "flash" );
+
+ var applet = document.createElement("object");
+ applet.setAttribute("classid", "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93");
+ ok( !jQuery.acceptData( applet ), "applet" );
});
test(".data()", function() {
var div = jQuery("#foo");
strictEqual( div.data("foo"), undefined, "Make sure that missing result is undefined" );
-
div.data("test", "success");
same( div.data(), {test: "success"}, "data() get the entire data object" );
strictEqual( div.data("foo"), undefined, "Make sure that missing result is still undefined" );
equals( nodiv.data(), null, "data() on empty set returns null" );
var obj = { foo: "bar" };
- equals( jQuery(obj).data(), obj, "Retrieve data object from a wrapped JS object (#7524)" );
+ deepEqual( jQuery(obj).data(), {}, "Retrieve data object from a wrapped JS object (#7524)" );
})
test(".data(String) and .data(String, Object)", function() {
equals( $elem.data('null',null).data('null'), null, "null's are preserved");
equals( $elem.data('emptyString','').data('emptyString'), '', "Empty strings are preserved");
equals( $elem.data('false',false).data('false'), false, "false's are preserved");
- equals( $elem.data('exists'), true, "Existing data is returned" );
+ equals( $elem.data('exists'), undefined, "Existing data is not returned" );
// Clean up
$elem.removeData();
- ok( jQuery.isEmptyObject( $elem[0] ), "removeData clears the object" );
+ deepEqual( $elem[0], {exists:true}, "removeData does not clear the object" );
+
+ // manually clean up detached elements
+ parent.remove();
});
test("data-* attributes", function() {
div.data("attr", "internal").attr("data-attr", "external");
equals( div.data("attr"), "internal", "Check for .data('attr') precedence (internal > external data-* attribute)" );
+ div.remove();
+
child.appendTo('#main');
equals( child.data("myobj"), "old data", "Value accessed from data-* attribute");
var obj = child.data(), obj2 = dummy.data(), check = [ "myobj", "ignored", "other" ], num = 0, num2 = 0;
+ dummy.remove();
+
for ( var i = 0, l = check.length; i < l; i++ ) {
ok( obj[ check[i] ], "Make sure data- property exists when calling data-." );
ok( obj2[ check[i] ], "Make sure data- property exists when calling data-." );
var obj = {test:"unset"},
jqobj = jQuery(obj);
+ jqobj.data("test", "unset");
jqobj.data({ "test": "in", "test2": "in2" });
- equals( obj.test, "in", "Verify setting an object on an object extends the object" );
- equals( obj.test2, "in2", "Verify setting an object on an object extends the object" );
+ equals( jQuery.data(obj).test, "in", "Verify setting an object on an object extends the data object" );
+ equals( obj.test2, undefined, "Verify setting an object on an object does not extend the object" );
+
+ // manually clean up detached elements
+ div.remove();
});
test("jQuery.removeData", function() {
- expect(7);
+ expect(6);
var div = jQuery("#foo")[0];
jQuery.data(div, "test", "testing");
jQuery.removeData(div, "test");
var obj = {};
jQuery.data(obj, "test", "testing");
- equals( obj.test, "testing", "verify data on plain object");
+ equals( jQuery(obj).data("test"), "testing", "verify data on plain object");
jQuery.removeData(obj, "test");
equals( jQuery.data(obj, "test"), undefined, "Check removal of data on plain object" );
- equals( obj.test, undefined, "Check removal of data directly from plain object" );
jQuery.data( window, "BAD", true );
jQuery.removeData( window, "BAD" );
div.removeData("test.foo");
equals( div.data("test.foo"), undefined, "Make sure data is intact" );
-});
+});
\ No newline at end of file
-module("dimensions");
+module("dimensions", { teardown: moduleTeardown });
function pass( val ) {
return val;
var blah = jQuery("blah");
equals( blah.width( val(10) ), blah, "Make sure that setting a width on an empty set returns the set." );
equals( blah.width(), null, "Make sure 'null' is returned on an empty set");
+
+ jQuery.removeData($div[0], 'olddisplay', true);
}
test("width()", function() {
test("width() with function args", function() {
expect( 2 );
-
+
var $div = jQuery("#nothiddendiv");
$div.width( 30 ).width(function(i, width) {
equals( width, 30, "Make sure previous value is corrrect." );
return width + 1;
});
-
+
equals( $div.width(), 31, "Make sure value was modified correctly." );
});
var blah = jQuery("blah");
equals( blah.height( val(10) ), blah, "Make sure that setting a height on an empty set returns the set." );
equals( blah.height(), null, "Make sure 'null' is returned on an empty set");
+
+ jQuery.removeData($div[0], 'olddisplay', true);
}
test("height()", function() {
test("height() with function args", function() {
expect( 2 );
-
+
var $div = jQuery("#nothiddendiv");
$div.height( 30 ).height(function(i, height) {
equals( height, 30, "Make sure previous value is corrrect." );
return height + 1;
});
-
+
equals( $div.height(), 31, "Make sure value was modified correctly." );
});
border: "2px solid #fff",
width: 30
});
-
+
equals($div.innerWidth(), 30, "Test with margin and border");
$div.css("padding", "20px");
equals($div.innerWidth(), 70, "Test with margin, border and padding");
$div.hide();
equals($div.innerWidth(), 70, "Test hidden div");
-
+
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
// Temporarily require 0 for backwards compat - should be auto
equals( div.innerWidth(), 0, "Make sure that disconnected nodes are handled." );
+
+ div.remove();
+ jQuery.removeData($div[0], 'olddisplay', true);
});
test("innerHeight()", function() {
expect(4);
-
+
var $div = jQuery("#nothiddendiv");
// set styles
$div.css({
border: "2px solid #fff",
height: 30
});
-
+
equals($div.innerHeight(), 30, "Test with margin and border");
$div.css("padding", "20px");
equals($div.innerHeight(), 70, "Test with margin, border and padding");
$div.hide();
equals($div.innerHeight(), 70, "Test hidden div");
-
+
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
// Temporarily require 0 for backwards compat - should be auto
equals( div.innerHeight(), 0, "Make sure that disconnected nodes are handled." );
+
+ div.remove();
+ jQuery.removeData($div[0], 'olddisplay', true);
});
test("outerWidth()", function() {
expect(7);
-
+
var $div = jQuery("#nothiddendiv");
$div.css("width", 30);
-
+
equals($div.outerWidth(), 30, "Test with only width set");
$div.css("padding", "20px");
equals($div.outerWidth(), 70, "Test with padding");
equals($div.outerWidth(true), 94, "Test with padding, border and margin with margin option");
$div.hide();
equals($div.outerWidth(true), 94, "Test hidden div with padding, border and margin with margin option");
-
+
// reset styles
$div.css({ position: "", display: "", border: "", padding: "", width: "", height: "" });
// Temporarily require 0 for backwards compat - should be auto
equals( div.outerWidth(), 0, "Make sure that disconnected nodes are handled." );
+
+ div.remove();
+ jQuery.removeData($div[0], 'olddisplay', true);
});
test("outerHeight()", function() {
expect(7);
-
+
var $div = jQuery("#nothiddendiv");
$div.css("height", 30);
-
+
equals($div.outerHeight(), 30, "Test with only width set");
$div.css("padding", "20px");
equals($div.outerHeight(), 70, "Test with padding");
equals($div.outerHeight(true), 94, "Test with padding, border and margin with margin option");
$div.hide();
equals($div.outerHeight(true), 94, "Test hidden div with padding, border and margin with margin option");
-
+
// reset styles
$div.css({ display: "", border: "", padding: "", width: "", height: "" });
// Temporarily require 0 for backwards compat - should be auto
equals( div.outerHeight(), 0, "Make sure that disconnected nodes are handled." );
+
+ div.remove();
+ jQuery.removeData($div[0], 'olddisplay', true);
});
-module("effects");
+module("effects", { teardown: moduleTeardown });
test("sanity check", function() {
expect(1);
equals( hiddendiv.css("display"), "block", "Make sure a pre-hidden div is visible." );
- var div = jQuery("<div>").hide().appendTo("body").show();
+ var div = jQuery("<div>").hide().appendTo("#main").show();
equal( div.css("display"), "block", "Make sure pre-hidden divs show" );
// #show-tests * is set display: none in CSS
jQuery("#main").append('<div id="show-tests"><div><p><a href="#"></a></p><code></code><pre></pre><span></span></div><table><thead><tr><th></th></tr></thead><tbody><tr><td></td></tr></tbody></table><ul><li></li></ul></div><table id="test-table"></table>');
-
+
var old = jQuery("#test-table").show().css("display") !== "table";
jQuery("#test-table").remove();
// #show-tests * is set display: none in CSS
jQuery("#main").append('<div id="show-tests"><span style="position:absolute;">foo</span></div>');
-
- var $span = jQuery("#show-tests span"),
+
+ var $span = jQuery("#show-tests span"),
displayNone = $span.css("display"),
display = '', num = 0;
-
+
$span.show();
-
+
display = $span.css("display");
-
+
$span.hide();
$span.fadeIn(100, function() {
equals($span.css("display"), display, "Expecting display: " + display);
$span.fadeOut(100, function () {
-
+
equals($span.css("display"), displayNone, "Expecting display: " + displayNone);
-
+
$span.fadeIn(100, function() {
-
+
equals($span.css("display"), display, "Expecting display: " + display);
-
+
start();
});
});
var span = jQuery("<span>").css("display", "inline-block").appendTo("body"),
expected = span.css("display");
-
+
span.remove();
if ( jQuery.support.inlineBlockNeedsLayout || expected === "inline-block" ) {
var span = jQuery("<span>").css("display", "inline-block").appendTo("body"),
expected = span.css("display");
-
+
span.remove();
if ( jQuery.support.inlineBlockNeedsLayout || expected === "inline-block" ) {
$elem.hide(0, function(){
ok(true, "Hide callback with no duration");
});
+
+ // manually clean up detached elements
+ $elem.remove();
});
test("animate hyphenated properties", function(){
expect(1);
stop();
- jQuery("#nothiddendiv")
+ jQuery("#foo")
.css("font-size", 10)
.animate({"font-size": 20}, 200, function(){
equals( this.style.fontSize, "20px", "The font-size property was animated." );
expect(3);
stop();
- var $foo = jQuery("#nothiddendiv");
+ var $foo = jQuery("#foo");
var w = 0;
$foo.hide().width(200).width();
nw = $foo.width();
notEqual( nw, w, "Stop didn't reset the animation " + nw + "px " + w + "px");
setTimeout(function(){
+ $foo.removeData();
+ $foo.removeData(undefined, true);
equals( nw, $foo.width(), "The animation didn't continue" );
start();
}, 100);
expect(3);
stop();
- var $foo = jQuery("#nothiddendivchild");
+ var $foo = jQuery("#foo");
var w = 0;
$foo.hide().width(200).width();
expect(4);
stop();
- var $foo = jQuery("#nothiddendiv");
+ var $foo = jQuery("#foo");
var w = 0;
$foo.hide().width(200).width();
expect(1);
stop();
- var $foo = jQuery("#nothiddendivchild");
+ var $foo = jQuery("#foo");
var w = 0;
$foo.hide().width(200).width();
test("toggle()", function() {
expect(6);
- var x = jQuery("#nothiddendiv");
+ var x = jQuery("#foo");
ok( x.is(":visible"), "is visible" );
x.toggle();
ok( x.is(":hidden"), "is hidden" );
start();
}
+test("support negative values < -10000 (bug #7193)", function () {
+ expect(1);
+ stop();
+
+ jQuery.extend(jQuery.fx.step, {
+ "marginBottom": function(fx) {
+ equals( fx.cur(), -11000, "Element has margin-bottom of -11000" );
+ delete jQuery.fx.step.marginBottom;
+ }
+ });
+
+ jQuery("#main").css("marginBottom", "-11000px").animate({ marginBottom: "-11001px" }, {
+ duration: 1,
+ complete: start
+ });
+});
+
test("JS Overflow and Display", function() {
expect(2);
stop();
}
}
+ // manually remove generated element
+ jQuery(this).remove();
+
start();
});
});
var cur = self.style[ c ] || jQuery.css(self, c);
equals( cur, v, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
});
+
+ // manually clean data on modified element
+ jQuery.removeData(this, 'olddisplay', true);
+
start();
}
jQuery("<h4></h4>")
.text( text )
.appendTo("#fx-tests")
- .click(function(){
- jQuery(this).next().toggle();
- })
.after( elem );
return elem;
var div = jQuery("<div style='display:none'></div>").appendTo("#main");
equals( div.css("display"), "none", "Element is hidden by default" );
div.hide();
- ok( !div.data("olddisplay"), "olddisplay is undefined after hiding an already-hidden element" );
+ ok( !jQuery._data(div, "olddisplay"), "olddisplay is undefined after hiding an already-hidden element" );
div.show();
equals( div.css("display"), "block", "Show a double-hidden element" );
expect(3);
QUnit.reset();
stop();
-
+
var div = jQuery("<div style='display:none'></div>").appendTo("#main");
equals( div.css("display"), "none", "Element is hidden by default" );
div.hide(1, function () {
- ok( !div.data("olddisplay"), "olddisplay is undefined after hiding an already-hidden element" );
+ ok( !jQuery._data(div, "olddisplay"), "olddisplay is undefined after hiding an already-hidden element" );
div.show(1, function () {
equals( div.css("display"), "block", "Show a double-hidden element" );
start();
-module("event");
+module("event", { teardown: moduleTeardown });
test("null or undefined handler", function() {
expect(2);
// Supports Fixes bug #7229
try {
-
+
jQuery("#firstp").click(null);
-
+
ok(true, "Passing a null handler will not throw an exception");
- } catch (e) {}
+ } catch (e) {}
try {
-
+
jQuery("#firstp").click(undefined);
-
+
ok(true, "Passing an undefined handler will not throw an exception");
- } catch (e) {}
+ } catch (e) {}
});
test("bind(), with data", function() {
};
jQuery("#firstp").bind("click", {foo: "bar"}, handler).click().unbind("click", handler);
- ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
+ ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
});
test("click(), with data", function() {
};
jQuery("#firstp").click({foo: "bar"}, handler).click().unbind("click", handler);
- ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
+ ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using data." );
});
test("bind(), with data, trigger with data", function() {
cur = "focusin";
div.trigger("focusin.a");
+ // manually clean up detached elements
+ div.remove();
+
div = jQuery("<div/>").bind("click mouseover", obj, function(e) {
equals( e.type, cur, "Verify right multi event was fired." );
equals( e.data, obj, "Make sure the data came in correctly." );
cur = "mouseover";
div.trigger("mouseover");
+ // manually clean up detached elements
+ div.remove();
+
div = jQuery("<div/>").bind("focusin.a focusout.b", function(e) {
equals( e.type, cur, "Verify right multi event was fired." );
});
cur = "focusout";
div.trigger("focusout.b");
+
+ // manually clean up detached elements
+ div.remove();
});
test("bind(), namespace with special add", function() {
test("bind/one/unbind(Object)", function(){
expect(6);
-
+
var clickCounter = 0, mouseoverCounter = 0;
function handler(event) {
if (event.type == "click")
else if (event.type == "mouseover")
mouseoverCounter++;
};
-
+
function handlerWithData(event) {
if (event.type == "click")
clickCounter += event.data;
else if (event.type == "mouseover")
mouseoverCounter += event.data;
};
-
+
function trigger(){
$elem.trigger("click").trigger("mouseover");
}
-
+
var $elem = jQuery("#firstp")
// Regular bind
.bind({
click:handlerWithData,
mouseover:handlerWithData
}, 2 );
-
+
trigger();
-
+
equals( clickCounter, 3, "bind(Object)" );
equals( mouseoverCounter, 3, "bind(Object)" );
-
+
trigger();
equals( clickCounter, 4, "bind(Object)" );
equals( mouseoverCounter, 4, "bind(Object)" );
-
+
jQuery("#firstp").unbind({
click:handler,
mouseover:handler
test("live/die(Object), delegate/undelegate(String, Object)", function() {
expect(6);
-
+
var clickCounter = 0, mouseoverCounter = 0,
$p = jQuery("#firstp"), $a = $p.find("a:first");
-
+
var events = {
click: function( event ) {
clickCounter += ( event.data || 1 );
mouseoverCounter += ( event.data || 1 );
}
};
-
+
function trigger() {
$a.trigger("click").trigger("mouseover");
}
-
+
$a.live( events );
$p.delegate( "a", events, 2 );
-
+
trigger();
equals( clickCounter, 3, "live/delegate" );
equals( mouseoverCounter, 3, "live/delegate" );
-
+
$p.undelegate( "a", events );
-
+
trigger();
equals( clickCounter, 4, "undelegate" );
equals( mouseoverCounter, 4, "undelegate" );
-
+
$a.die( events );
-
+
trigger();
equals( clickCounter, 4, "die" );
equals( mouseoverCounter, 4, "die" );
test("live/delegate immediate propagation", function() {
expect(2);
-
+
var $p = jQuery("#firstp"), $a = $p.find("a:first"), lastClick;
-
+
lastClick = "";
- $a.live( "click", function(e) {
- lastClick = "click1";
+ $a.live( "click", function(e) {
+ lastClick = "click1";
e.stopImmediatePropagation();
});
$a.live( "click", function(e) {
$a.trigger( "click" );
equals( lastClick, "click1", "live stopImmediatePropagation" );
$a.die( "click" );
-
+
lastClick = "";
- $p.delegate( "a", "click", function(e) {
- lastClick = "click1";
+ $p.delegate( "a", "click", function(e) {
+ lastClick = "click1";
e.stopImmediatePropagation();
});
$p.delegate( "a", "click", function(e) {
$p.undelegate( "click" );
});
-test("bind/delegate bubbling, isDefaultPrevented (Bug #7793)", function() {
+test("bind/delegate bubbling, isDefaultPrevented", function() {
expect(2);
var $anchor2 = jQuery( "#anchor2" ),
$main = jQuery( "#main" ),
fakeClick = function($jq) {
// Use a native click so we don't get jQuery simulated bubbling
if ( document.createEvent ) {
- var e = document.createEvent( "MouseEvents" );
+ var e = document.createEvent( 'MouseEvents' );
e.initEvent( "click", true, true );
$jq[0].dispatchEvent(e);
}
e.preventDefault();
});
$main.delegate("#foo", "click", function(e) {
- equals( e.isDefaultPrevented(), true, "isDefaultPrevented true passed to bubbled event" );
+ var orig = e.originalEvent;
+
+ if ( typeof(orig.defaultPrevented) === "boolean" || typeof(orig.returnValue) === "boolean" || orig.getPreventDefault ) {
+ equals( e.isDefaultPrevented(), true, "isDefaultPrevented true passed to bubbled event" );
+
+ } else {
+ // Opera < 11 doesn't implement any interface we can use, so give it a pass
+ ok( true, "isDefaultPrevented not supported by this browser, test skipped" );
+ }
});
fakeClick( $anchor2 );
$anchor2.unbind( "click" );
test("bind(), iframes", function() {
// events don't work with iframes, see #939 - this test fails in IE because of contentDocument
var doc = jQuery("#loadediframe").contents();
-
+
jQuery("div", doc).bind("click", function() {
ok( true, "Binding to element inside iframe" );
}).click().unbind('click');
test("bind(), multi-namespaced events", function() {
expect(6);
-
+
var order = [
"click.test.abc",
"click.test.abc",
"click.test",
"custom.test2"
];
-
+
function check(name, msg){
same(name, order.shift(), msg);
}
jQuery("#firstp").bind("click.test.abc",function(e){
check("click.test.abc", "Namespaced click triggered");
});
-
+
// Those would not trigger/unbind (#5303)
jQuery("#firstp").trigger("click.a.test");
jQuery("#firstp").unbind("click.a.test");
elem.unbind("click");
});
-
+
test("bind(), with different this object", function() {
expect(4);
var thisObject = { myThis: true },
equals( this, thisObject, "bind() with different this object and data" );
equals( event.data, data, "bind() with different this object and data" );
};
-
+
jQuery("#firstp")
.bind("click", jQuery.proxy(handler1, thisObject)).click().unbind("click", handler1)
.bind("click", data, jQuery.proxy(handler2, thisObject)).click().unbind("click", handler2);
- ok( !jQuery.data(jQuery("#firstp")[0], "events"), "Event handler unbound when using different this object and data." );
+ ok( !jQuery._data(jQuery("#firstp")[0], "events"), "Event handler unbound when using different this object and data." );
});
test("bind(name, false), unbind(name, false)", function() {
jQuery("#ap").unbind("click", false);
jQuery("#ap").trigger("click");
equals( main, 1, "Verify that the trigger happened correctly." );
+
+ // manually clean up events from elements outside the fixture
+ jQuery("#main").unbind("click");
});
test("bind()/trigger()/unbind() on plain object", function() {
}
});
- var events = jQuery(obj).data("__events__");
+ var events = jQuery._data(obj, "events");
ok( events, "Object has events bound." );
equals( obj.events, undefined, "Events object on plain objects is not events" );
equals( typeof events, "function", "'events' expando is a function on plain objects." );
// Make sure it doesn't complain when no events are found
jQuery(obj).unbind("test");
-
- equals( obj.__events__, undefined, "Make sure events object is removed" );
+
+ equals( obj && obj[ jQuery.expando ] &&
+ obj[ jQuery.expando ][ jQuery.expando ] &&
+ obj[ jQuery.expando ][ jQuery.expando ].events, undefined, "Make sure events object is removed" );
});
test("unbind(type)", function() {
expect( 0 );
-
+
var $elem = jQuery("#firstp"),
message;
function error(){
ok( false, message );
}
-
+
message = "unbind passing function";
$elem.bind('error1', error).unbind('error1',error).triggerHandler('error1');
-
+
message = "unbind all from event";
$elem.bind('error1', error).unbind('error1').triggerHandler('error1');
-
+
message = "unbind all";
$elem.bind('error1', error).unbind().triggerHandler('error1');
-
+
message = "unbind many with function";
$elem.bind('error1 error2',error)
.unbind('error1 error2', error )
$elem.bind('error1 error2',error)
.unbind('error1 error2')
.trigger('error1').triggerHandler('error2');
-
+
message = "unbind without a type or handler";
$elem.bind("error1 error2.test",error)
.unbind()
test("unbind(eventObject)", function() {
expect(4);
-
+
var $elem = jQuery("#firstp"),
num;
$elem.trigger('foo').triggerHandler('bar');
equals( num, expected, "Check the right handlers are triggered" );
}
-
+
$elem
// This handler shouldn't be unbound
.bind('foo', function(){
.bind('bar', function(){
num += 4;
});
-
+
assert( 7 );
assert( 5 );
-
+
$elem.unbind('bar');
assert( 1 );
-
- $elem.unbind();
+
+ $elem.unbind();
assert( 0 );
});
test("trigger() shortcuts", function() {
expect(6);
- jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL').find('a').bind('click', function() {
+
+ var elem = jQuery('<li><a href="#">Change location</a></li>').prependTo('#firstUL');
+ elem.find('a').bind('click', function() {
var close = jQuery('spanx', this); // same with jQuery(this).find('span');
equals( close.length, 0, "Context element does not exist, length must be zero" );
ok( !close[0], "Context element does not exist, direct access to element must return undefined" );
return false;
}).click();
-
+
+ // manually clean up detached elements
+ elem.remove();
+
jQuery("#check1").click(function() {
ok( true, "click event handler for checkbox gets fired twice, see #815" );
}).click();
-
+
var counter = 0;
jQuery('#firstp')[0].onclick = function(event) {
counter++;
};
jQuery('#firstp').click();
equals( counter, 1, "Check that click, triggers onclick event handler also" );
-
+
var clickCounter = 0;
jQuery('#simon1')[0].onclick = function(event) {
clickCounter++;
};
jQuery('#simon1').click();
equals( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" );
-
- jQuery('<img />').load(function(){
+
+ elem = jQuery('<img />').load(function(){
ok( true, "Trigger the load event, using the shortcut .load() (#2819)");
}).load();
+
+ // manually clean up detached elements
+ elem.remove();
});
test("trigger() bubbling", function() {
equals( body, 2, "ap bubble" );
equals( main, 1, "ap bubble" );
equals( ap, 1, "ap bubble" );
+
+ // manually clean up events from elements outside the fixture
+ jQuery(document).unbind("click");
+ jQuery("html, body, #main").unbind("click");
});
test("trigger(type, [data], [fn])", function() {
pass = false;
}
ok( pass, "Trigger focus on hidden element" );
-
+
pass = true;
try {
- jQuery('table:first').bind('test:test', function(){}).trigger('test:test');
+ jQuery('#main table:first').bind('test:test', function(){}).trigger('test:test');
} catch (e) {
pass = false;
}
test("trigger(eventObject, [data], [fn])", function() {
expect(25);
-
+
var $parent = jQuery('<div id="par" />').hide().appendTo('body'),
$child = jQuery('<p id="child">foo</p>').appendTo( $parent );
-
- var event = jQuery.Event("noNew");
+
+ var event = jQuery.Event("noNew");
ok( event != window, "Instantiate jQuery.Event without the 'new' keyword" );
equals( event.type, "noNew", "Verify its type" );
-
+
equals( event.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
equals( event.isPropagationStopped(), false, "Verify isPropagationStopped" );
equals( event.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
-
+
event.preventDefault();
equals( event.isDefaultPrevented(), true, "Verify isDefaultPrevented" );
event.stopPropagation();
equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
-
+
event.isPropagationStopped = function(){ return false };
event.stopImmediatePropagation();
equals( event.isPropagationStopped(), true, "Verify isPropagationStopped" );
equals( event.isImmediatePropagationStopped(), true, "Verify isPropagationStopped" );
-
+
$parent.bind('foo',function(e){
// Tries bubbling
equals( e.type, 'foo', 'Verify event type when passed passing an event object' );
equals( e.currentTarget.id, 'par', 'Verify event.target when passed passing an event object' );
equals( e.secret, 'boo!', 'Verify event object\'s custom attribute when passed passing an event object' );
});
-
+
// test with an event object
event = new jQuery.Event("foo");
event.secret = 'boo!';
$child.trigger(event);
-
+
// test with a literal object
$child.trigger({type:'foo', secret:'boo!'});
-
+
$parent.unbind();
function error(){
ok( false, "This assertion shouldn't be reached");
}
-
+
$parent.bind('foo', error );
-
+
$child.bind('foo',function(e, a, b, c ){
equals( arguments.length, 4, "Check arguments length");
equals( a, 1, "Check first custom argument");
equals( b, 2, "Check second custom argument");
equals( c, 3, "Check third custom argument");
-
+
equals( e.isDefaultPrevented(), false, "Verify isDefaultPrevented" );
equals( e.isPropagationStopped(), false, "Verify isPropagationStopped" );
equals( e.isImmediatePropagationStopped(), false, "Verify isImmediatePropagationStopped" );
-
+
// Skips both errors
e.stopImmediatePropagation();
-
+
return "result";
});
-
+
// We should add this back in when we want to test the order
// in which event handlers are iterated.
//$child.bind('foo', error );
-
+
event = new jQuery.Event("foo");
$child.trigger( event, [1,2,3] ).unbind();
equals( event.result, "result", "Check event.result attribute");
-
+
// Will error if it bubbles
$child.triggerHandler('foo');
-
+
$child.unbind();
$parent.unbind().remove();
});
test("jQuery.Event.currentTarget", function(){
expect(1);
-
+
var counter = 0,
$elem = jQuery('<button>a</button>').click(function(e){
equals( e.currentTarget, this, "Check currentTarget on "+(counter++?"native":"fake") +" event" );
});
-
+
// Fake event
$elem.trigger('click');
-
+
// Cleanup
$elem.unbind();
});
test("toggle(Function, Function, ...)", function() {
expect(16);
-
+
var count = 0,
fn1 = function(e) { count++; },
fn2 = function(e) { count--; },
});
return false;
}).click().click().click();
-
+
var turn = 0;
var fns = [
function(){
turn = 3;
}
];
-
+
var $div = jQuery("<div> </div>").toggle( fns[0], fns[1], fns[2] );
$div.click();
equals( turn, 1, "Trying toggle with 3 functions, attempt 1 yields 1");
equals( turn, 1, "Trying toggle with 3 functions, attempt 4 yields 1");
$div.click();
equals( turn, 2, "Trying toggle with 3 functions, attempt 5 yields 2");
-
+
$div.unbind('click',fns[0]);
- var data = jQuery.data( $div[0], 'events' );
+ var data = jQuery._data( $div[0], 'events' );
ok( !data, "Unbinding one function from toggle unbinds them all");
+ // manually clean up detached elements
+ $div.remove();
+
// Test Multi-Toggles
var a = [], b = [];
$div = jQuery("<div/>");
$div.click();
same( a, [1,2,1], "Check that a click worked with a second toggle, second click." );
same( b, [1,2], "Check that a click worked with a second toggle, second click." );
+
+ // manually clean up detached elements
+ $div.remove();
});
test(".live()/.die()", function() {
equals( clicked, 2, "live with a context" );
// Make sure the event is actually stored on the context
- ok( jQuery.data(container, "events").live, "live with a context" );
+ ok( jQuery._data(container, "events").live, "live with a context" );
// Test unbinding with a different context
jQuery("#foo", container).die("click");
// Test binding with different this object, event data, and trigger data
jQuery("#foo").live("click", true, jQuery.proxy(function(e, data){
equals( e.data, true, "live with with different this object, event data, and trigger data" );
- equals( this.foo, "bar", "live with with different this object, event data, and trigger data" );
+ equals( this.foo, "bar", "live with with different this object, event data, and trigger data" );
equals( data, true, "live with with different this object, event data, and trigger data")
}, { foo: "bar" }));
jQuery("#foo").trigger("click", true).die("click");
// Cleanup
jQuery("#nothiddendiv").die("foo", callback);
-
+
// Make sure we don't loose the target by DOM modifications
// after the bubble already reached the liveHandler
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('<span></span>').get(0);
-
+
jQuery("#nothiddendivchild").live("click", function(e){ jQuery("#nothiddendivchild").html(''); });
jQuery("#nothiddendivchild").live("click", function(e){ if(e.target) {livec++;} });
-
+
jQuery("#nothiddendiv span").click();
equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
equals( livec, 1, "Verify that second handler occurred even with nuked target." );
-
+
// Cleanup
jQuery("#nothiddendivchild").die("click");
// Verify that .live() ocurs and cancel buble in the same order as
// we would expect .bind() and .click() without delegation
var lived = 0, livee = 0;
-
+
// bind one pair in one order
jQuery('span#liveSpan1 a').live('click', function(){ lived++; return false; });
jQuery('span#liveSpan1').live('click', function(){ livee++; });
jQuery('span#liveSpan2 a').click();
equals( lived, 1, "Verify that only one first handler occurred." );
equals( livee, 0, "Verify that second handler doesn't." );
-
+
// Cleanup
jQuery("span#liveSpan1 a").die("click")
jQuery("span#liveSpan1").die("click");
jQuery("span#liveSpan2 a").die("click");
jQuery("span#liveSpan2").die("click");
-
+
// Test this, target and currentTarget are correct
- jQuery('span#liveSpan1').live('click', function(e){
+ jQuery('span#liveSpan1').live('click', function(e){
equals( this.id, 'liveSpan1', 'Check the this within a live handler' );
equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a live handler' );
equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a live handler' );
});
-
+
jQuery('span#liveSpan1 a').click();
-
+
jQuery('span#liveSpan1').die('click');
// Work with deep selectors
div.trigger("submit");
equals( count, 2, "Make sure both the click and submit were triggered." );
+
+ // manually clean up events from elements outside the fixture
+ div.die();
});
test("live with namespaces", function(){
expect(8);
var selectChange = 0, checkboxChange = 0;
-
+
var select = jQuery("select[name='S1']")
select.live("change", function() {
selectChange++;
});
-
- var checkbox = jQuery("#check2"),
+
+ var checkbox = jQuery("#check2"),
checkboxFunction = function(){
checkboxChange++;
}
checkbox.live("change", checkboxFunction);
-
+
// test click on select
// second click that changed it
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 1, "Change on click." );
-
+
// test keys on select
selectChange = 0;
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 1, "Change on keyup." );
-
+
// test click on checkbox
checkbox.trigger("change");
equals( checkboxChange, 1, "Change on checkbox." );
-
+
// test blur/focus on text
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
text.live("change", function() {
text.val(oldTextVal);
text.die("change");
-
+
// test blur/focus on password
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
password.live("change", function() {
password.val(oldPasswordVal);
password.die("change");
-
+
// make sure die works
-
+
// die all changes
selectChange = 0;
select.die("change");
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 0, "Die on keyup works." );
-
+
// die specific checkbox
checkbox.die("change", checkboxFunction);
checkbox.trigger("change");
test("live with submit", function() {
var count1 = 0, count2 = 0;
-
+
jQuery("#testForm").live("submit", function(ev) {
count1++;
ev.preventDefault();
jQuery("#testForm input[name=sub1]").submit();
equals( count1, 1, "Verify form submit." );
equals( count2, 1, "Verify body submit." );
-
+
jQuery("#testForm").die("submit");
jQuery("body").die("submit");
});
equals( clicked, 2, "delegate with a context" );
// Make sure the event is actually stored on the context
- ok( jQuery.data(container, "events").live, "delegate with a context" );
+ ok( jQuery._data(container, "events").live, "delegate with a context" );
// Test unbinding with a different context
jQuery("#main").undelegate("#foo", "click");
// Test binding with different this object, event data, and trigger data
jQuery("#body").delegate("#foo", "click", true, jQuery.proxy(function(e, data){
equals( e.data, true, "delegate with with different this object, event data, and trigger data" );
- equals( this.foo, "bar", "delegate with with different this object, event data, and trigger data" );
+ equals( this.foo, "bar", "delegate with with different this object, event data, and trigger data" );
equals( data, true, "delegate with with different this object, event data, and trigger data")
}, { foo: "bar" }));
jQuery("#foo").trigger("click", true);
// Cleanup
jQuery("#body").undelegate("#nothiddendiv", "foo", callback);
-
+
// Make sure we don't loose the target by DOM modifications
// after the bubble already reached the liveHandler
var livec = 0, elemDiv = jQuery("#nothiddendivchild").html('<span></span>').get(0);
-
+
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ jQuery("#nothiddendivchild").html(''); });
jQuery("#body").delegate("#nothiddendivchild", "click", function(e){ if(e.target) {livec++;} });
-
+
jQuery("#nothiddendiv span").click();
equals( jQuery("#nothiddendiv span").length, 0, "Verify that first handler occurred and modified the DOM." );
equals( livec, 1, "Verify that second handler occurred even with nuked target." );
-
+
// Cleanup
jQuery("#body").undelegate("#nothiddendivchild", "click");
// Verify that .live() ocurs and cancel buble in the same order as
// we would expect .bind() and .click() without delegation
var lived = 0, livee = 0;
-
+
// bind one pair in one order
jQuery("#body").delegate('span#liveSpan1 a', 'click', function(){ lived++; return false; });
jQuery("#body").delegate('span#liveSpan1', 'click', function(){ livee++; });
jQuery('span#liveSpan2 a').click();
equals( lived, 1, "Verify that only one first handler occurred." );
equals( livee, 0, "Verify that second handler doesn't." );
-
+
// Cleanup
jQuery("#body").undelegate("click");
-
+
// Test this, target and currentTarget are correct
- jQuery("#body").delegate('span#liveSpan1', 'click', function(e){
+ jQuery("#body").delegate('span#liveSpan1', 'click', function(e){
equals( this.id, 'liveSpan1', 'Check the this within a delegate handler' );
equals( e.currentTarget.id, 'liveSpan1', 'Check the event.currentTarget within a delegate handler' );
equals( e.target.nodeName.toUpperCase(), 'A', 'Check the event.target within a delegate handler' );
});
-
+
jQuery('span#liveSpan1 a').click();
-
+
jQuery("#body").undelegate('span#liveSpan1', 'click');
// Work with deep selectors
expect(8);
var selectChange = 0, checkboxChange = 0;
-
+
var select = jQuery("select[name='S1']");
jQuery("#body").delegate("select[name='S1']", "change", function() {
selectChange++;
});
-
- var checkbox = jQuery("#check2"),
+
+ var checkbox = jQuery("#check2"),
checkboxFunction = function(){
checkboxChange++;
}
jQuery("#body").delegate("#check2", "change", checkboxFunction);
-
+
// test click on select
// second click that changed it
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 1, "Change on click." );
-
+
// test keys on select
selectChange = 0;
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 1, "Change on keyup." );
-
+
// test click on checkbox
checkbox.trigger("change");
equals( checkboxChange, 1, "Change on checkbox." );
-
+
// test blur/focus on text
var text = jQuery("#name"), textChange = 0, oldTextVal = text.val();
jQuery("#body").delegate("#name", "change", function() {
text.val(oldTextVal);
jQuery("#body").die("change");
-
+
// test blur/focus on password
var password = jQuery("#name"), passwordChange = 0, oldPasswordVal = password.val();
jQuery("#body").delegate("#name", "change", function() {
password.val(oldPasswordVal);
jQuery("#body").undelegate("#name", "change");
-
+
// make sure die works
-
+
// die all changes
selectChange = 0;
jQuery("#body").undelegate("select[name='S1']", "change");
select[0].selectedIndex = select[0].selectedIndex ? 0 : 1;
select.trigger("change");
equals( selectChange, 0, "Die on keyup works." );
-
+
// die specific checkbox
jQuery("#body").undelegate("#check2", "change", checkboxFunction);
checkbox.trigger("change");
test("delegate with submit", function() {
var count1 = 0, count2 = 0;
-
+
jQuery("#body").delegate("#testForm", "submit", function(ev) {
count1++;
ev.preventDefault();
jQuery("#testForm input[name=sub1]").submit();
equals( count1, 1, "Verify form submit." );
equals( count2, 1, "Verify body submit." );
-
+
jQuery("#body").undelegate();
jQuery(document).undelegate();
});
ok( true, "Resize event fired." );
}).resize().unbind("resize");
- ok( !jQuery(window).data("__events__"), "Make sure all the events are gone." );
+ ok( !jQuery._data(window, "__events__"), "Make sure all the events are gone." );
});
test("focusin bubbles", function() {
-module("manipulation");
+module("manipulation", { teardown: moduleTeardown });
// Ensure that an extended Array prototype doesn't break jQuery
Array.prototype.arrayProtoFn = function(arg) { throw("arrayProtoFn should not be called"); };
// Wrap an element with a jQuery set and event
result = jQuery("<div></div>").click(function(){
ok(true, "Event triggered.");
+
+ // Remove handlers on detached elements
+ result.unbind();
+ jQuery(this).unbind();
});
j = jQuery("<span/>").wrap(result);
equals( j[0].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );
j.parent().trigger("click");
+
+ // clean up attached elements
+ QUnit.reset();
}
test("wrap(String|Element)", function() {
});
test("append the same fragment with events (Bug #6997, 5566)", function () {
- expect(4 + (document.fireEvent ? 1 : 0));
+ expect(2 + (document.fireEvent ? 1 : 0));
stop(1000);
var element;
ok(true, "Event exists on original after being unbound on clone");
jQuery(this).unbind('click');
});
- element.clone(true).unbind('click')[0].fireEvent('onclick');
+ var clone = element.clone(true).unbind('click');
+ clone[0].fireEvent('onclick');
element[0].fireEvent('onclick');
+
+ // manually clean up detached elements
+ clone.remove();
}
element = jQuery("<a class='test6997'></a>").click(function () {
jQuery("#listWithTabIndex li").before(element);
jQuery("#listWithTabIndex li.test6997").eq(1).click();
-
- element = jQuery("<select><option>Foo</option><option selected>Bar</option></select>");
-
- equals( element.clone().find("option:selected").val(), element.find("option:selected").val(), "Selected option cloned correctly" );
-
- element = jQuery("<input type='checkbox'>").attr('checked', 'checked');
-
- equals( element.clone().is(":checked"), element.is(":checked"), "Checked input cloned correctly" );
});
test("appendTo(String|Element|Array<Element>|jQuery)", function() {
ok( true, "Bound event still exists." );
});
- div = div.clone(true).clone(true);
+ clone = div.clone(true);
+
+ // manually clean up detached elements
+ div.remove();
+
+ div = clone.clone(true);
+
+ // manually clean up detached elements
+ clone.remove();
+
equals( div.length, 1, "One element cloned" );
equals( div[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div.trigger("click");
+ // manually clean up detached elements
+ div.remove();
+
div = jQuery("<div/>").append([ document.createElement("table"), document.createElement("table") ]);
div.find("table").click(function(){
ok( true, "Bound event still exists." );
});
- div = div.clone(true);
- equals( div.length, 1, "One element cloned" );
- equals( div[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
- div.find("table:last").trigger("click");
+ clone = div.clone(true);
+ equals( clone.length, 1, "One element cloned" );
+ equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
+ clone.find("table:last").trigger("click");
+
+ // manually clean up detached elements
+ div.remove();
+ clone.remove();
// this is technically an invalid object, but because of the special
// classid instantiation it is the only kind that IE has trouble with,
equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div = jQuery("<div/>").data({ a: true });
- var div2 = div.clone(true);
- equals( div2.data("a"), true, "Data cloned." );
- div2.data("a", false);
- equals( div2.data("a"), false, "Ensure cloned element data object was correctly modified" );
+ clone = div.clone(true);
+ equals( clone.data("a"), true, "Data cloned." );
+ clone.data("a", false);
+ equals( clone.data("a"), false, "Ensure cloned element data object was correctly modified" );
equals( div.data("a"), true, "Ensure cloned element data object is copied, not referenced" );
+ // manually clean up detached elements
+ div.remove();
+ clone.remove();
+
var form = document.createElement("form");
form.action = "/test/";
var div = document.createElement("div");
equal( jQuery("body").clone().children()[0].id, "qunit-header", "Make sure cloning body works" );
});
+test("clone(form element) (Bug #3879, #6655)", function() {
+ expect(6);
+ element = jQuery("<select><option>Foo</option><option selected>Bar</option></select>");
+
+ equals( element.clone().find("option:selected").val(), element.find("option:selected").val(), "Selected option cloned correctly" );
+
+ element = jQuery("<input type='checkbox' value='foo'>").attr('checked', 'checked');
+ clone = element.clone();
+
+ equals( clone.is(":checked"), element.is(":checked"), "Checked input cloned correctly" );
+ equals( clone[0].defaultValue, "foo", "Checked input defaultValue cloned correctly" );
+ equals( clone[0].defaultChecked, !jQuery.support.noCloneEvent, "Checked input defaultChecked cloned correctly" );
+
+ element = jQuery("<input type='text' value='foo'>");
+ clone = element.clone();
+ equals( clone[0].defaultValue, "foo", "Text input defaultValue cloned correctly" );
+
+ element = jQuery("<textarea>foo</textarea>");
+ clone = element.clone();
+ equals( clone[0].defaultValue, "foo", "Textarea defaultValue cloned correctly" );
+});
+
if (!isLocal) {
test("clone() on XML nodes", function() {
expect(2);
jQuery("#nonnodes").contents()[method]();
equals( jQuery("#nonnodes").contents().length, 0, "Check node,textnode,comment remove works" );
+ // manually clean up detached elements
+ if (method === "detach") {
+ first.remove();
+ }
+
QUnit.reset();
var count = 0;
var first = jQuery("#ap").children(":first");
- var cleanUp = first.click(function() { count++ })[method]().appendTo("body").click();
+ var cleanUp = first.click(function() { count++ })[method]().appendTo("#main").click();
equals( method == "remove" ? 0 : 1, count );
- cleanUp.detach();
+ // manually clean up detached elements
+ cleanUp.remove();
};
test("remove()", function() {
-module("offset");
+module("offset", { teardown: moduleTeardown });
test("disconnected node", function() {
expect(2);
testoffset("absolute"/* in iframe */, function($, iframe) {
expect(4);
-
+
var doc = iframe.document, tests;
-
+
// force a scroll value on the main window
// this insures that the results will be wrong
// if the offset method is using the scroll offset
}
window.scrollTo(1, 1);
-
+
// get offset
tests = [
{ id: '#absolute-1', top: 1, left: 1 }
equals( jQuery( this.id, doc ).position().top, this.top, "jQuery('" + this.id + "').position().top" );
equals( jQuery( this.id, doc ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
});
-
+
forceScroll.remove();
});
testoffset("absolute", function( jQuery ) {
expect(178);
-
+
// get offset tests
var tests = [
- { id: '#absolute-1', top: 1, left: 1 },
+ { id: '#absolute-1', top: 1, left: 1 },
{ id: '#absolute-1-1', top: 5, left: 5 },
{ id: '#absolute-1-1-1', top: 9, left: 9 },
{ id: '#absolute-2', top: 20, left: 20 }
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
});
-
-
+
+
// get position
tests = [
{ id: '#absolute-1', top: 0, left: 0 },
equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.id + "').position().top" );
equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
});
-
+
// test #5781
var offset = jQuery( '#positionTest' ).offset({ top: 10, left: 10 }).offset();
equals( offset.top, 10, "Setting offset on element with position absolute but 'auto' values." )
equals( offset.left, 10, "Setting offset on element with position absolute but 'auto' values." )
-
-
+
+
// set offset
tests = [
{ id: '#absolute-2', top: 30, left: 30 },
jQuery( this.id ).offset({ top: this.top, left: this.left });
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset({ top: " + this.top + " })" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
-
+
var top = this.top, left = this.left;
-
+
jQuery( this.id ).offset(function(i, val){
equals( val.top, top, "Verify incoming top position." );
equals( val.left, left, "Verify incoming top position." );
});
equals( jQuery( this.id ).offset().top, this.top + 1, "jQuery('" + this.id + "').offset({ top: " + (this.top + 1) + " })" );
equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + " })" );
-
+
jQuery( this.id )
.offset({ left: this.left + 2 })
.offset({ top: this.top + 2 });
equals( jQuery( this.id ).offset().top, this.top + 2, "Setting one property at a time." );
equals( jQuery( this.id ).offset().left, this.left + 2, "Setting one property at a time." );
-
+
jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
jQuery( this ).css({
top: props.top + 1,
testoffset("relative", function( jQuery ) {
expect(60);
-
+
// IE is collapsing the top margin of 1px
var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
-
+
// get offset
var tests = [
{ id: '#relative-1', top: ie ? 6 : 7, left: 7 },
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
});
-
-
+
+
// get position
tests = [
{ id: '#relative-1', top: ie ? 5 : 6, left: 6 },
equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.id + "').position().top" );
equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
});
-
-
+
+
// set offset
tests = [
{ id: '#relative-2', top: 200, left: 50 },
jQuery( this.id ).offset({ top: this.top, left: this.left });
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset({ top: " + this.top + " })" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
-
+
jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
jQuery( this ).css({
top: props.top + 1,
testoffset("static", function( jQuery ) {
expect(80);
-
+
// IE is collapsing the top margin of 1px
var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
-
+
// get offset
var tests = [
{ id: '#static-1', top: ie ? 6 : 7, left: 7 },
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
});
-
-
+
+
// get position
tests = [
{ id: '#static-1', top: ie ? 5 : 6, left: 6 },
equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.top + "').position().top" );
equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.left +"').position().left" );
});
-
-
+
+
// set offset
tests = [
{ id: '#static-2', top: 200, left: 200 },
jQuery( this.id ).offset({ top: this.top, left: this.left });
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset({ top: " + this.top + " })" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
-
+
jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
jQuery( this ).css({
top: props.top + 1,
testoffset("fixed", function( jQuery ) {
expect(28);
-
+
jQuery.offset.initialize();
-
+
var tests = [
{ id: '#fixed-1', top: 1001, left: 1001 },
{ id: '#fixed-2', top: 1021, left: 1021 }
ok( true, 'Fixed position is not supported' );
}
});
-
+
tests = [
{ id: '#fixed-1', top: 100, left: 100 },
{ id: '#fixed-1', top: 0, left: 0 },
{ id: '#fixed-2', top: 0, left: 0 },
{ id: '#fixed-2', top: -5, left: -5 }
];
-
+
jQuery.each( tests, function() {
if ( jQuery.offset.supportsFixedPosition ) {
jQuery( this.id ).offset({ top: this.top, left: this.left });
equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset({ top: " + this.top + " })" );
equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
-
+
jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
jQuery( this ).css({
top: props.top + 1,
testoffset("table", function( jQuery ) {
expect(4);
-
+
equals( jQuery('#table-1').offset().top, 6, "jQuery('#table-1').offset().top" );
equals( jQuery('#table-1').offset().left, 6, "jQuery('#table-1').offset().left" );
-
+
equals( jQuery('#th-1').offset().top, 10, "jQuery('#th-1').offset().top" );
equals( jQuery('#th-1').offset().left, 10, "jQuery('#th-1').offset().left" );
});
testoffset("scroll", function( jQuery, win ) {
expect(16);
-
+
var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
-
+
// IE is collapsing the top margin of 1px
equals( jQuery('#scroll-1').offset().top, ie ? 6 : 7, "jQuery('#scroll-1').offset().top" );
equals( jQuery('#scroll-1').offset().left, 7, "jQuery('#scroll-1').offset().left" );
-
+
// IE is collapsing the top margin of 1px
equals( jQuery('#scroll-1-1').offset().top, ie ? 9 : 11, "jQuery('#scroll-1-1').offset().top" );
equals( jQuery('#scroll-1-1').offset().left, 11, "jQuery('#scroll-1-1').offset().left" );
-
-
+
+
// scroll offset tests .scrollTop/Left
equals( jQuery('#scroll-1').scrollTop(), 5, "jQuery('#scroll-1').scrollTop()" );
equals( jQuery('#scroll-1').scrollLeft(), 5, "jQuery('#scroll-1').scrollLeft()" );
-
+
equals( jQuery('#scroll-1-1').scrollTop(), 0, "jQuery('#scroll-1-1').scrollTop()" );
equals( jQuery('#scroll-1-1').scrollLeft(), 0, "jQuery('#scroll-1-1').scrollLeft()" );
-
+
// equals( jQuery('body').scrollTop(), 0, "jQuery('body').scrollTop()" );
// equals( jQuery('body').scrollLeft(), 0, "jQuery('body').scrollTop()" );
-
+
win.name = "test";
if ( !supportsScroll ) {
} else {
equals( jQuery(win).scrollTop(), 1000, "jQuery(window).scrollTop()" );
equals( jQuery(win).scrollLeft(), 1000, "jQuery(window).scrollLeft()" );
-
+
equals( jQuery(win.document).scrollTop(), 1000, "jQuery(document).scrollTop()" );
equals( jQuery(win.document).scrollLeft(), 1000, "jQuery(document).scrollLeft()" );
}
-
+
// test jQuery using parent window/document
// jQuery reference here is in the iframe
window.scrollTo(0,0);
testoffset("body", function( jQuery ) {
expect(2);
-
+
equals( jQuery('body').offset().top, 1, "jQuery('#body').offset().top" );
equals( jQuery('body').offset().left, 1, "jQuery('#body').offset().left" );
});
});
function testoffset(name, fn) {
-
+
test(name, function() {
// pause execution for now
stop();
-
+
// load fixture in iframe
var iframe = loadFixture(),
win = iframe.contentWindow,
}
}, 15 );
});
-
+
function loadFixture() {
var src = './data/offset/' + name + '.html?' + parseInt( Math.random()*1000, 10 ),
iframe = jQuery('<iframe />').css({
-module("queue");
+module("queue", { teardown: moduleTeardown });
test("queue() with other types",function() {
expect(9);
var counter = 0;
-
+
var $div = jQuery({});
-
+
$div
.queue('foo',function(){
equals( ++counter, 1, "Dequeuing" );
.queue('foo',function(){
equals( ++counter, 4, "Dequeuing" );
});
-
+
equals( $div.queue('foo').length, 4, "Testing queue length" );
-
+
$div.dequeue('foo');
-
+
equals( counter, 3, "Testing previous call to dequeue" );
equals( $div.queue('foo').length, 1, "Testing queue length" );
-
+
$div.dequeue('foo');
-
+
equals( counter, 4, "Testing previous call to dequeue" );
equals( $div.queue('foo').length, 0, "Testing queue length" );
});
test("queue(name) passes in the next item in the queue as a parameter", function() {
expect(2);
-
+
var div = jQuery({});
var counter = 0;
-
+
div.queue("foo", function(next) {
equals(++counter, 1, "Dequeueing");
next();
}).queue("bar", function() {
equals(++counter, 3, "Other queues are not triggered by next()")
});
-
+
div.dequeue("foo");
});
test("queue(name) passes in the next item in the queue as a parameter", function() {
expect(2);
-
+
var div = jQuery({});
var counter = 0;
-
+
div.queue("foo", function(next) {
equals(++counter, 1, "Dequeueing");
next();
}).queue("bar", function() {
equals(++counter, 3, "Other queues are not triggered by next()")
});
-
+
div.dequeue("foo");
});
test("queue() passes in the next item in the queue as a parameter to fx queues", function() {
expect(2);
stop();
-
+
var div = jQuery({});
var counter = 0;
-
+
div.queue(function(next) {
equals(++counter, 1, "Dequeueing");
var self = this;
test("clearQueue(name) clears the queue", function() {
expect(1);
-
+
var div = jQuery({});
var counter = 0;
-
+
div.queue("foo", function(next) {
counter++;
jQuery(this).clearQueue("foo");
}).queue("foo", function(next) {
counter++;
});
-
+
div.dequeue("foo");
-
+
equals(counter, 1, "the queue was cleared");
});
test("clearQueue() clears the fx queue", function() {
expect(1);
-
+
var div = jQuery({});
var counter = 0;
-
+
div.queue(function(next) {
counter++;
var self = this;
}).queue(function(next) {
counter++;
});
-
+
equals(counter, 1, "the queue was cleared");
-
+
div.removeData();
});
-module("selector");
+module("selector", { teardown: moduleTeardown });
test("element", function() {
expect(21);
same( jQuery("div").find("p").get(), q("firstp","ap","sndp","en","sap","first"), "Finding elements with a context." );
same( jQuery("#form").find("select").get(), q("select1","select2","select3","select4","select5"), "Finding selects with a context." );
-
+
ok( jQuery("#length").length, '<input name="length"> cannot be found under IE, see #945' );
ok( jQuery("#lengthtest input").length, '<input name="length"> cannot be found under IE, see #945' );
}
test("broken", function() {
- expect(8);
+ expect(19);
+
function broken(name, selector) {
try {
jQuery(selector);
ok( false, name + ": " + selector );
} catch(e){
- ok( typeof e === "string" && e.indexOf("Syntax error") >= 0,
+ ok( typeof e === "string" && e.indexOf("Syntax error") >= 0,
name + ": " + selector );
}
}
-
+
broken( "Broken Selector", "[", [] );
broken( "Broken Selector", "(", [] );
broken( "Broken Selector", "{", [] );
broken( "Broken Selector", "<>", [] );
broken( "Broken Selector", "{}", [] );
broken( "Doesn't exist", ":visble", [] );
+ broken( "Nth-child", ":nth-child", [] );
+ broken( "Nth-child", ":nth-child(-)", [] );
+ // Sigh. WebKit thinks this is a real selector in qSA
+ // They've already fixed this and it'll be coming into
+ // current browsers soon.
+ //broken( "Nth-child", ":nth-child(asdf)", [] );
+ broken( "Nth-child", ":nth-child(2n+-0)", [] );
+ broken( "Nth-child", ":nth-child(2+0)", [] );
+ broken( "Nth-child", ":nth-child(- 1n)", [] );
+ broken( "Nth-child", ":nth-child(-1 n)", [] );
+ broken( "First-child", ":first-child(n)", [] );
+ broken( "Last-child", ":last-child(n)", [] );
+ broken( "Only-child", ":only-child(n)", [] );
+
+ // Make sure attribute value quoting works correctly. See: #6093
+ var attrbad = jQuery('<input type="hidden" value="2" name="foo.baz" id="attrbad1"/><input type="hidden" value="2" name="foo[baz]" id="attrbad2"/>').appendTo("body");
+
+ broken( "Attribute not escaped", "input[name=foo.baz]", [] );
+ broken( "Attribute not escaped", "input[name=foo[baz]]", [] );
+
+ attrbad.remove();
});
test("id", function() {
- expect(28);
+ expect(29);
t( "ID Selector", "#body", ["body"] );
t( "ID Selector w/ Element", "body#body", ["body"] );
t( "ID Selector w/ Element", "ul#first", [] );
t( "Multiple ID selectors using UTF8", "#台北Táiběi, #台北", ["台北Táiběi","台北"] );
t( "Descendant ID selector using UTF8", "div #台北", ["台北"] );
t( "Child ID selector using UTF8", "form > #台北", ["台北"] );
-
+
t( "Escaped ID", "#foo\\:bar", ["foo:bar"] );
t( "Escaped ID", "#test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
t( "Descendant escaped ID", "div #foo\\:bar", ["foo:bar"] );
t( "Descendant escaped ID", "div #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
t( "Child escaped ID", "form > #foo\\:bar", ["foo:bar"] );
t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
-
+
t( "ID Selector, child ID present", "#form > #radio1", ["radio1"] ); // bug #267
t( "ID Selector, not an ancestor ID", "#form #first", [] );
t( "ID Selector, not a child ID", "#form > #option1a", [] );
-
+
t( "All Children of ID", "#foo > *", ["sndp", "en", "sap"] );
t( "All Children of ID with no children", "#firstUL > *", [] );
-
+
var a = jQuery('<div><a name="tName1">tName1 A</a><a name="tName2">tName2 A</a><div id="tName1">tName1 Div</div></div>').appendTo('#main');
equals( jQuery("#tName1")[0].id, 'tName1', "ID selector with same value for a name attribute" );
equals( jQuery("#tName2").length, 0, "ID selector non-existing but name attribute on an A tag" );
a.remove();
t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", ["lengthtest"] );
-
+
t( "ID selector with non-existant ancestor", "#asdfasdf #foobar", [] ); // bug #986
same( jQuery("body").find("div#form").get(), [], "ID selector within the context of another element" );
+ //#7533
+ equal( jQuery("<div id=\"A'B~C.D[E]\"><p>foo</p></div>").find("p").length, 1, "Find where context root is a node and has an ID with CSS3 meta characters" );
+
t( "Underscore ID", "#types_all", ["types_all"] );
t( "Dash ID", "#fx-queue", ["fx-queue"] );
same( jQuery(".blog", "p").get(), q("mark", "simon"), "Finding elements with a context." );
same( jQuery(".blog", jQuery("p")).get(), q("mark", "simon"), "Finding elements with a context." );
same( jQuery("p").find(".blog").get(), q("mark", "simon"), "Finding elements with a context." );
-
+
t( "Class selector using UTF8", ".台北Táiběi", ["utf8class1"] );
//t( "Class selector using UTF8", ".台北", ["utf8class1","utf8class2"] );
t( "Class selector using UTF8", ".台北Táiběi.台北", ["utf8class1"] );
t( "Child escaped Class", "form > .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
var div = document.createElement("div");
- div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+ div.innerHTML = "<div class='test e'></div><div class='test'></div>";
same( jQuery(".e", div).get(), [ div.firstChild ], "Finding a second class." );
div.lastChild.className = "e";
test("multiple", function() {
expect(4);
-
+
t( "Comma Support", "h2, p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
t( "Comma Support", "h2 , p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
t( "Comma Support", "h2 , p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
});
test("child and adjacent", function() {
- expect(27);
+ expect(31);
t( "Child", "p > a", ["simon1","google","groups","mark","yahoo","simon"] );
t( "Child", "p> a", ["simon1","google","groups","mark","yahoo","simon"] );
t( "Child", "p >a", ["simon1","google","groups","mark","yahoo","simon"] );
t( "Child w/ Class", "p > a.blog", ["mark","simon"] );
t( "All Children", "code > *", ["anchor1","anchor2"] );
t( "All Grandchildren", "p > * > *", ["anchor1","anchor2"] );
- t( "Adjacent", "#main a + a", ["groups"] );
- t( "Adjacent", "#main a +a", ["groups"] );
- t( "Adjacent", "#main a+ a", ["groups"] );
- t( "Adjacent", "#main a+a", ["groups"] );
+ t( "Adjacent", "a + a", ["groups"] );
+ t( "Adjacent", "a +a", ["groups"] );
+ t( "Adjacent", "a+ a", ["groups"] );
+ t( "Adjacent", "a+a", ["groups"] );
t( "Adjacent", "p + p", ["ap","en","sap"] );
t( "Adjacent", "p#firstp + p", ["ap"] );
t( "Adjacent", "p[lang=en] + p", ["sap"] );
t( "Adjacent", "a.GROUPS + code + a", ["mark"] );
- t( "Comma, Child, and Adjacent", "#main a + a, code > a", ["groups","anchor1","anchor2"] );
+ t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
t( "Element Preceded By", "p ~ div", ["foo", "moretests","tabindex-tests", "liveHandlerOrder", "siblingTest"] );
t( "Element Preceded By", "#first ~ div", ["moretests","tabindex-tests", "liveHandlerOrder", "siblingTest"] );
t( "Element Preceded By", "#groups ~ a", ["mark"] );
t( "Element Preceded By", "#length ~ input", ["idTest"] );
t( "Element Preceded By", "#siblingfirst ~ em", ["siblingnext"] );
+ same( jQuery("#siblingfirst").find("~ em").get(), q("siblingnext"), "Element Preceded By with a context." );
+ same( jQuery("#siblingfirst").find("+ em").get(), q("siblingnext"), "Element Directly Preceded By with a context." );
+ var a = jQuery("<div id='foo'></div><p id='bar'></p><p id='bar2'></p>");
+ same( jQuery("~ p", a[0]).get(), [a[1], a[2]], "Detached Element Directly Preceded By with a context." );
+ same( jQuery("+ p", a[0]).get(), [a[1]], "Detached Element Preceded By with a context." );
t( "Verify deep class selector", "div.blah > p > a", [] );
});
test("attributes", function() {
- expect(39);
+ expect(41);
+
t( "Attribute Exists", "a[title]", ["google"] );
t( "Attribute Exists", "*[title]", ["google"] );
t( "Attribute Exists", "[title]", ["google"] );
t( "Attribute Exists", "a[ title ]", ["google"] );
-
+
t( "Attribute Equals", "a[rel='bookmark']", ["simon1"] );
t( "Attribute Equals", 'a[rel="bookmark"]', ["simon1"] );
t( "Attribute Equals", "a[rel=bookmark]", ["simon1"] );
t( "Attribute containing []", "input[name$='[bar]']", ["hidden2"] );
t( "Attribute containing []", "input[name$='foo[bar]']", ["hidden2"] );
t( "Attribute containing []", "input[name*='foo[bar]']", ["hidden2"] );
-
+
t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type='hidden']", ["radio1", "radio2", "hidden1"] );
t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=\"hidden\"]", ["radio1", "radio2", "hidden1"] );
t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=hidden]", ["radio1", "radio2", "hidden1"] );
-
+
t( "Attribute selector using UTF8", "span[lang=中文]", ["台北"] );
-
+
t( "Attribute Begins With", "a[href ^= 'http://www']", ["google","yahoo"] );
t( "Attribute Ends With", "a[href $= 'org/']", ["mark"] );
t( "Attribute Contains", "a[href *= 'google']", ["google","groups"] );
t("Empty values", "#select1 option[value='']", ["option1a"]);
t("Empty values", "#select1 option[value!='']", ["option1b","option1c","option1d"]);
-
+
t("Select options via :selected", "#select1 option:selected", ["option1a"] );
t("Select options via :selected", "#select2 option:selected", ["option2d"] );
t("Select options via :selected", "#select3 option:selected", ["option3b", "option3c"] );
-
+
t( "Grouped Form Elements", "input[name='foo[bar]']", ["hidden2"] );
+
+ // Make sure attribute value quoting works correctly. See: #6093
+ var attrbad = jQuery('<input type="hidden" value="2" name="foo.baz" id="attrbad1"/><input type="hidden" value="2" name="foo[baz]" id="attrbad2"/>').appendTo("body");
+
+ t("Find escaped attribute value", "input[name=foo\\.baz]", ["attrbad1"]);
+ t("Find escaped attribute value", "input[name=foo\\[baz\\]]", ["attrbad2"]);
+
+ attrbad.remove();
});
test("pseudo - child", function() {
- expect(31);
+ expect(38);
t( "First Child", "p:first-child", ["firstp","sndp"] );
t( "Last Child", "p:last-child", ["sap"] );
t( "Only Child", "#main a:only-child", ["simon1","anchor1","yahoo","anchor2","liveLink1","liveLink2"] );
t( "First Child", "p:first-child", ["firstp","sndp"] );
t( "Nth Child", "p:nth-child(1)", ["firstp","sndp"] );
+ t( "Nth Child With Whitespace", "p:nth-child( 1 )", ["firstp","sndp"] );
t( "Not Nth Child", "p:not(:nth-child(1))", ["ap","en","sap","first"] );
// Verify that the child position isn't being cached improperly
t( "First Child", "p:first-child", [] );
QUnit.reset();
-
+
t( "Last Child", "p:last-child", ["sap"] );
t( "Last Child", "#main a:last-child", ["simon1","anchor1","mark","yahoo","anchor2","simon","liveLink1","liveLink2"] );
-
+
t( "Nth-child", "#main form#form > *:nth-child(2)", ["text1"] );
t( "Nth-child", "#main form#form > :nth-child(2)", ["text1"] );
+ t( "Nth-child", "#form select:first option:nth-child(-1)", [] );
t( "Nth-child", "#form select:first option:nth-child(3)", ["option1c"] );
t( "Nth-child", "#form select:first option:nth-child(0n+3)", ["option1c"] );
t( "Nth-child", "#form select:first option:nth-child(1n+0)", ["option1a", "option1b", "option1c", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(1n)", ["option1a", "option1b", "option1c", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(n)", ["option1a", "option1b", "option1c", "option1d"] );
+ t( "Nth-child", "#form select:first option:nth-child(+n)", ["option1a", "option1b", "option1c", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(even)", ["option1b", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(odd)", ["option1a", "option1c"] );
t( "Nth-child", "#form select:first option:nth-child(2n)", ["option1b", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(2n+1)", ["option1a", "option1c"] );
+ t( "Nth-child", "#form select:first option:nth-child(2n + 1)", ["option1a", "option1c"] );
+ t( "Nth-child", "#form select:first option:nth-child(+2n + 1)", ["option1a", "option1c"] );
t( "Nth-child", "#form select:first option:nth-child(3n)", ["option1c"] );
t( "Nth-child", "#form select:first option:nth-child(3n+1)", ["option1a", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(3n+2)", ["option1b"] );
t( "Nth-child", "#form select:first option:nth-child(3n-2)", ["option1a", "option1d"] );
t( "Nth-child", "#form select:first option:nth-child(3n-3)", ["option1c"] );
t( "Nth-child", "#form select:first option:nth-child(3n+0)", ["option1c"] );
+ t( "Nth-child", "#form select:first option:nth-child(-1n+3)", ["option1a", "option1b", "option1c"] );
t( "Nth-child", "#form select:first option:nth-child(-n+3)", ["option1a", "option1b", "option1c"] );
+ t( "Nth-child", "#form select:first option:nth-child(-1n + 3)", ["option1a", "option1b", "option1c"] );
});
test("pseudo - misc", function() {
t( "Headers", ":header", ["qunit-header", "qunit-banner", "qunit-userAgent"] );
t( "Has Children - :has()", "p:has(a)", ["firstp","ap","en","sap"] );
-
+
var select = document.getElementById("select1");
ok( (window.Sizzle || window.jQuery.find).matchesSelector( select, ":has(option)" ), "Has Option Matches" );
t( ":not() Multiple Class", "#foo a:not(.blog.link)", ["yahoo","anchor2"] );
});
-test("pseudo - position", function() {
+test("pseudo - position", function() {
expect(25);
t( "nth Element", "p:nth(1)", ["ap"] );
t( "First Element", "p:first", ["firstp"] );
-module("traversing");
+module("traversing", { teardown: moduleTeardown });
test("find(String)", function() {
expect(5);
same( jq.closest("html", document.body).get(), [], "Context limited." );
same( jq.closest("body", document.body).get(), [], "Context limited." );
same( jq.closest("#nothiddendiv", document.body).get(), q("nothiddendiv"), "Context not reached." );
-
+
//Test that .closest() returns unique'd set
equals( jQuery('#main p').closest('#main').length, 1, "Closest should return a unique set" );
test("parentsUntil([String])", function() {
expect(9);
-
+
var parents = jQuery("#groups").parents();
-
+
same( jQuery("#groups").parentsUntil().get(), parents.get(), "parentsUntil with no selector (nextAll)" );
same( jQuery("#groups").parentsUntil(".foo").get(), parents.get(), "parentsUntil with invalid selector (nextAll)" );
same( jQuery("#groups").parentsUntil("#html").get(), parents.not(':last').get(), "Simple parentsUntil check" );
test("nextAll([String])", function() {
expect(4);
-
+
var elems = jQuery('#form').children();
-
+
same( jQuery("#label-for").nextAll().get(), elems.not(':first').get(), "Simple nextAll check" );
same( jQuery("#label-for").nextAll('input').get(), elems.not(':first').filter('input').get(), "Filtered nextAll check" );
same( jQuery("#label-for").nextAll('input,select').get(), elems.not(':first').filter('input,select').get(), "Multiple-filtered nextAll check" );
test("prevAll([String])", function() {
expect(4);
-
+
var elems = jQuery( jQuery('#form').children().slice(0, 12).get().reverse() );
-
+
same( jQuery("#area1").prevAll().get(), elems.get(), "Simple prevAll check" );
same( jQuery("#area1").prevAll('input').get(), elems.filter('input').get(), "Filtered prevAll check" );
same( jQuery("#area1").prevAll('input,select').get(), elems.filter('input,select').get(), "Multiple-filtered prevAll check" );
test("nextUntil([String])", function() {
expect(11);
-
+
var elems = jQuery('#form').children().slice( 2, 12 );
-
+
same( jQuery("#text1").nextUntil().get(), jQuery("#text1").nextAll().get(), "nextUntil with no selector (nextAll)" );
same( jQuery("#text1").nextUntil(".foo").get(), jQuery("#text1").nextAll().get(), "nextUntil with invalid selector (nextAll)" );
same( jQuery("#text1").nextUntil("#area1").get(), elems.get(), "Simple nextUntil check" );
same( jQuery("#text1").nextUntil("#area1", "button,input").get(), elems.get(), "Multiple-filtered nextUntil check" );
equals( jQuery("#text1").nextUntil("#area1", "div").length, 0, "Filtered nextUntil check, no match" );
same( jQuery("#text1, #hidden1").nextUntil("#area1", "button,input").get(), elems.get(), "Multi-source, multiple-filtered nextUntil check" );
-
+
same( jQuery("#text1").nextUntil("[class=foo]").get(), jQuery("#text1").nextAll().get(), "Non-element nodes must be skipped, since they have no attributes" );
});
test("prevUntil([String])", function() {
expect(10);
-
+
var elems = jQuery("#area1").prevAll();
-
+
same( jQuery("#area1").prevUntil().get(), elems.get(), "prevUntil with no selector (prevAll)" );
same( jQuery("#area1").prevUntil(".foo").get(), elems.get(), "prevUntil with invalid selector (prevAll)" );
same( jQuery("#area1").prevUntil("label").get(), elems.not(':last').get(), "Simple prevUntil check" );
-1.4.5pre
\ No newline at end of file
+1.5pre
\ No newline at end of file
git.asbjorn.biz / jquery.git / commitdiff