X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fcore.js;h=d3e0a44713e4ba8ddcc7d7357deedd06ed6517b7;hb=9ebb2fc654d51244618e208705e2258fe733058f;hp=b33a6eae2819cef573251d5357f88fa4f9d17218;hpb=37394598cb96ed17319b7f5f7e8e70ac0ee6633d;p=jquery.git diff --git a/test/unit/core.js b/test/unit/core.js index b33a6ea..d3e0a44 100644 --- a/test/unit/core.js +++ b/test/unit/core.js @@ -1,1672 +1,662 @@ -module("core"); - -test("Basic requirements", function() { - expect(7); - ok( Array.prototype.push, "Array.push()" ); - ok( Function.prototype.apply, "Function.apply()" ); - ok( document.getElementById, "getElementById" ); - ok( document.getElementsByTagName, "getElementsByTagName" ); - ok( RegExp, "RegExp" ); - ok( jQuery, "jQuery" ); - ok( $, "$()" ); -}); - -test("$()", function() { - expect(8); - - var main = $("#main"); - isSet( $("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" ); - -/* - // disabled since this test was doing nothing. i tried to fix it but i'm not sure - // what the expected behavior should even be. FF returns "\n" for the text node - // make sure this is handled - var crlfContainer = $('
\r\n
'); - var x = crlfContainer.contents().get(0).nodeValue; - equals( x, what???, "Check for \\r and \\n in jQuery()" ); -*/ - - /* // Disabled until we add this functionality in - var pass = true; - try { - $("
");
- equals( code.length, 1, "Correct number of elements generated for code" );
- var img = $("");
- equals( img.length, 1, "Correct number of elements generated for img" );
- var div = $("
");
- equals( div.length, 4, "Correct number of elements generated for div hr code b" );
-
- // can actually yield more than one, when iframes are included, the window is an array as well
- equals( $(window).length, 1, "Correct number of elements generated for window" );
-
- equals( $(document).length, 1, "Correct number of elements generated for document" );
-
- equals( $([1,2,3]).get(1), 2, "Test passing an array to the factory" );
-
- equals( $(document.body).get(0), $('body').get(0), "Test passing an html node to the factory" );
-});
-
-test("browser", function() {
- expect(13);
- var browsers = {
- //Internet Explorer
- "Mozilla/5.0 (Windows; U; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)": "6.0",
- "Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.1; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727)": "7.0",
- /** Failing #1876
- * "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30)": "7.0",
- */
- //Browsers with Gecko engine
- //Mozilla
- "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915" : "1.7.12",
- //Firefox
- "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3": "1.8.1.3",
- //Netscape
- "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20070321 Netscape/8.1.3" : "1.7.5",
- //Flock
- "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.11) Gecko/20070321 Firefox/1.5.0.11 Flock/0.7.12" : "1.8.0.11",
- //Opera browser
- "Opera/9.20 (X11; Linux x86_64; U; en)": "9.20",
- "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 9.20" : "9.20",
- "Mozilla/5.0 (Windows NT 5.1; U; pl; rv:1.8.0) Gecko/20060728 Firefox/1.5.0 Opera 9.20": "9.20",
- //WebKit engine
- "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; sv-se) AppleWebKit/418.9 (KHTML, like Gecko) Safari/419.3": "418.9",
- "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/418.8 (KHTML, like Gecko) Safari/419.3" : "418.8",
- "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; sv-se) AppleWebKit/312.8 (KHTML, like Gecko) Safari/312.5": "312.8",
- //Other user agent string
- "Other browser's user agent 1.0":null
- };
- for (var i in browsers) {
- var v = i.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ); // RegEx from Core jQuery.browser.version check
- version = v ? v[1] : null;
- equals( version, browsers[i], "Checking UA string" );
- }
-});
-
-test("noConflict", function() {
- expect(6);
-
- var old = jQuery;
- var newjQuery = jQuery.noConflict();
-
- equals( newjQuery, old, "noConflict returned the jQuery object" );
- equals( jQuery, old, "Make sure jQuery wasn't touched." );
- equals( $, "$", "Make sure $ was reverted." );
-
- jQuery = $ = old;
-
- newjQuery = jQuery.noConflict(true);
-
- equals( newjQuery, old, "noConflict returned the jQuery object" );
- equals( jQuery, "jQuery", "Make sure jQuery was reverted." );
- equals( $, "$", "Make sure $ was reverted." );
-
- jQuery = $ = old;
-});
-
-test("isFunction", function() {
- expect(21);
-
- // Make sure that false values return false
- ok( !jQuery.isFunction(), "No Value" );
- ok( !jQuery.isFunction( null ), "null Value" );
- ok( !jQuery.isFunction( undefined ), "undefined Value" );
- ok( !jQuery.isFunction( "" ), "Empty String Value" );
- ok( !jQuery.isFunction( 0 ), "0 Value" );
-
- // Check built-ins
- // Safari uses "(Internal Function)"
- ok( jQuery.isFunction(String), "String Function" );
- ok( jQuery.isFunction(Array), "Array Function" );
- ok( jQuery.isFunction(Object), "Object Function" );
- ok( jQuery.isFunction(Function), "Function Function" );
-
- // When stringified, this could be misinterpreted
- var mystr = "function";
- ok( !jQuery.isFunction(mystr), "Function String" );
-
- // When stringified, this could be misinterpreted
- var myarr = [ "function" ];
- ok( !jQuery.isFunction(myarr), "Function Array" );
-
- // When stringified, this could be misinterpreted
- var myfunction = { "function": "test" };
- ok( !jQuery.isFunction(myfunction), "Function Object" );
-
- // Make sure normal functions still work
- var fn = function(){};
- ok( jQuery.isFunction(fn), "Normal Function" );
-
- var obj = document.createElement("object");
-
- // Firefox says this is a function
- ok( !jQuery.isFunction(obj), "Object Element" );
-
- // IE says this is an object
- ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" );
-
- var nodes = document.body.childNodes;
-
- // Safari says this is a function
- ok( !jQuery.isFunction(nodes), "childNodes Property" );
-
- var first = document.body.firstChild;
-
- // Normal elements are reported ok everywhere
- ok( !jQuery.isFunction(first), "A normal DOM Element" );
-
- var input = document.createElement("input");
- input.type = "text";
- document.body.appendChild( input );
-
- // IE says this is an object
- ok( jQuery.isFunction(input.focus), "A default function property" );
-
- document.body.removeChild( input );
-
- var a = document.createElement("a");
- a.href = "some-function";
- document.body.appendChild( a );
-
- // This serializes with the word 'function' in it
- ok( !jQuery.isFunction(a), "Anchor Element" );
-
- document.body.removeChild( a );
-
- // Recursive function calls have lengths and array-like properties
- function callme(callback){
- function fn(response){
- callback(response);
- }
-
- ok( jQuery.isFunction(fn), "Recursive Function Call" );
-
- fn({ some: "data" });
- };
-
- callme(function(){
- callme(function(){});
- });
-});
-
-var foo = false;
-
-test("$('html')", function() {
- expect(6);
-
- reset();
- foo = false;
- var s = $("")[0];
- ok( s, "Creating a script" );
- ok( !foo, "Make sure the script wasn't executed prematurely" );
- $("body").append(s);
- ok( foo, "Executing a scripts contents in the right context" );
-
- reset();
- ok( $("")[0], "Creating a link" );
-
- reset();
-
- var j = $("hi there ");
- ok( j.length >= 2, "Check node,textnode,comment creation (some browsers delete comments)" );
-
- ok( !$("")[0].selected, "Make sure that options are auto-selected #2050" );
-});
-
-test("$('html', context)", function() {
- expect(1);
-
- var $div = $("");
- var $span = $("", $div);
- equals($span.length, 1, "Verify a span created with a div context works, #1763");
-});
-
-if ( !isLocal ) {
-test("$(selector, xml).text(str) - Loaded via XML document", function() {
- expect(2);
- stop();
- $.get('data/dashboard.xml', function(xml) {
- // tests for #1419 where IE was a problem
- equals( $("tab:first", xml).text(), "blabla", "Verify initial text correct" );
- $("tab:first", xml).text("newtext");
- equals( $("tab:first", xml).text(), "newtext", "Verify new text correct" );
- start();
- });
-});
-}
-
-test("length", function() {
- expect(1);
- equals( $("p").length, 6, "Get Number of Elements Found" );
-});
-
-test("size()", function() {
- expect(1);
- equals( $("p").size(), 6, "Get Number of Elements Found" );
-});
-
-test("get()", function() {
- expect(1);
- isSet( $("p").get(), q("firstp","ap","sndp","en","sap","first"), "Get All Elements" );
-});
-
-test("get(Number)", function() {
- expect(1);
- equals( $("p").get(0), document.getElementById("firstp"), "Get A Single Element" );
-});
-
-test("add(String|Element|Array|undefined)", function() {
- expect(12);
- isSet( $("#sndp").add("#en").add("#sap").get(), q("sndp", "en", "sap"), "Check elements from document" );
- isSet( $("#sndp").add( $("#en")[0] ).add( $("#sap") ).get(), q("sndp", "en", "sap"), "Check elements from document" );
- ok( $([]).add($("#form")[0].elements).length >= 13, "Check elements from array" );
-
- // For the time being, we're discontinuing support for $(form.elements) since it's ambiguous in IE
- // use $([]).add(form.elements) instead.
- //equals( $([]).add($("#form")[0].elements).length, $($("#form")[0].elements).length, "Array in constructor must equals array in add()" );
-
- var x = $([]).add($("xxx
")).add($("xxx
")); - equals( x[0].id, "x1", "Check on-the-fly element1" ); - equals( x[1].id, "x2", "Check on-the-fly element2" ); - - var x = $([]).add("xxx
").add("xxx
"); - equals( x[0].id, "x1", "Check on-the-fly element1" ); - equals( x[1].id, "x2", "Check on-the-fly element2" ); - - var notDefined; - equals( $([]).add(notDefined).length, 0, "Check that undefined adds nothing" ); - - // Added after #2811 - equals( $([]).add([window,document,document.body,document]).length, 3, "Pass an array" ); - equals( $(document).add(document).length, 1, "Check duplicated elements" ); - equals( $(window).add(window).length, 1, "Check duplicated elements using the window" ); - ok( $([]).add( document.getElementById('form') ).length >= 13, "Add a form (adds the elements)" ); -}); - -test("each(Function)", function() { - expect(1); - var div = $("div"); - div.each(function(){this.foo = 'zoo';}); - var pass = true; - for ( var i = 0; i < div.size(); i++ ) { - if ( div.get(i).foo != "zoo" ) pass = false; - } - ok( pass, "Execute a function, Relative" ); -}); - -test("index(Object)", function() { - expect(10); - - var elements = $([window, document]), - inputElements = $('#radio1,#radio2,#check1,#check2'); - - equals( elements.index(window), 0, "Check for index of elements" ); - equals( elements.index(document), 1, "Check for index of elements" ); - equals( inputElements.index(document.getElementById('radio1')), 0, "Check for index of elements" ); - equals( inputElements.index(document.getElementById('radio2')), 1, "Check for index of elements" ); - equals( inputElements.index(document.getElementById('check1')), 2, "Check for index of elements" ); - equals( inputElements.index(document.getElementById('check2')), 3, "Check for index of elements" ); - equals( inputElements.index(window), -1, "Check for not found index" ); - equals( inputElements.index(document), -1, "Check for not found index" ); - - // enabled since [5500] - equals( elements.index( elements ), 0, "Pass in a jQuery object" ); - equals( elements.index( elements.eq(1) ), 1, "Pass in a jQuery object" ); -}); - -test("attr(String)", function() { - expect(20); - equals( $('#text1').attr('value'), "Test", 'Check for value attribute' ); - equals( $('#text1').attr('value', "Test2").attr('defaultValue'), "Test", 'Check for defaultValue attribute' ); - equals( $('#text1').attr('type'), "text", 'Check for type attribute' ); - equals( $('#radio1').attr('type'), "radio", 'Check for type attribute' ); - equals( $('#check1').attr('type'), "checkbox", 'Check for type attribute' ); - equals( $('#simon1').attr('rel'), "bookmark", 'Check for rel attribute' ); - equals( $('#google').attr('title'), "Google!", 'Check for title attribute' ); - equals( $('#mark').attr('hreflang'), "en", 'Check for hreflang attribute' ); - equals( $('#en').attr('lang'), "en", 'Check for lang attribute' ); - equals( $('#simon').attr('class'), "blog link", 'Check for class attribute' ); - equals( $('#name').attr('name'), "name", 'Check for name attribute' ); - equals( $('#text1').attr('name'), "action", 'Check for name attribute' ); - ok( $('#form').attr('action').indexOf("formaction") >= 0, 'Check for action attribute' ); - equals( $('#text1').attr('maxlength'), '30', 'Check for maxlength attribute' ); - equals( $('#text1').attr('maxLength'), '30', 'Check for maxLength attribute' ); - equals( $('#area1').attr('maxLength'), '30', 'Check for maxLength attribute' ); - equals( $('#select2').attr('selectedIndex'), 3, 'Check for selectedIndex attribute' ); - equals( $('#foo').attr('nodeName'), 'DIV', 'Check for nodeName attribute' ); - equals( $('#foo').attr('tagName'), 'DIV', 'Check for tagName attribute' ); - - $('').attr('href', '#5').appendTo('#main'); // using innerHTML in IE causes href attribute to be serialized to the full path - equals( $('#tAnchor5').attr('href'), "#5", 'Check for non-absolute href (an anchor)' ); -}); - -if ( !isLocal ) { - test("attr(String) in XML Files", function() { - expect(2); - stop(); - $.get("data/dashboard.xml", function(xml) { - equals( $("locations", xml).attr("class"), "foo", "Check class attribute in XML document" ); - equals( $("location", xml).attr("for"), "bar", "Check for attribute in XML document" ); - start(); - }); - }); -} - -test("attr(String, Function)", function() { - expect(2); - equals( $('#text1').attr('value', function() { return this.id })[0].value, "text1", "Set value from id" ); - equals( $('#text1').attr('title', function(i) { return i }).attr('title'), "0", "Set value with an index"); -}); - -test("attr(Hash)", function() { - expect(1); - var pass = true; - $("div").attr({foo: 'baz', zoo: 'ping'}).each(function(){ - if ( this.getAttribute('foo') != "baz" && this.getAttribute('zoo') != "ping" ) pass = false; - }); - ok( pass, "Set Multiple Attributes" ); -}); - -test("attr(String, Object)", function() { - expect(17); - var div = $("div").attr("foo", "bar"); - fail = false; - for ( var i = 0; i < div.size(); i++ ) { - if ( div.get(i).getAttribute('foo') != "bar" ){ - fail = i; - break; - } - } - equals( fail, false, "Set Attribute, the #"+fail+" element didn't get the attribute 'foo'" ); - - ok( $("#foo").attr({"width": null}), "Try to set an attribute to nothing" ); - - $("#name").attr('name', 'something'); - equals( $("#name").attr('name'), 'something', 'Set name attribute' ); - $("#check2").attr('checked', true); - equals( document.getElementById('check2').checked, true, 'Set checked attribute' ); - $("#check2").attr('checked', false); - equals( document.getElementById('check2').checked, false, 'Set checked attribute' ); - $("#text1").attr('readonly', true); - equals( document.getElementById('text1').readOnly, true, 'Set readonly attribute' ); - $("#text1").attr('readonly', false); - equals( document.getElementById('text1').readOnly, false, 'Set readonly attribute' ); - $("#name").attr('maxlength', '5'); - equals( document.getElementById('name').maxLength, '5', 'Set maxlength attribute' ); - $("#name").attr('maxLength', '10'); - equals( document.getElementById('name').maxLength, '10', 'Set maxlength attribute' ); - - // for #1070 - $("#name").attr('someAttr', '0'); - equals( $("#name").attr('someAttr'), '0', 'Set attribute to a string of "0"' ); - $("#name").attr('someAttr', 0); - equals( $("#name").attr('someAttr'), 0, 'Set attribute to the number 0' ); - $("#name").attr('someAttr', 1); - equals( $("#name").attr('someAttr'), 1, 'Set attribute to the number 1' ); - - // using contents will get comments regular, text, and comment nodes - var j = $("#nonnodes").contents(); - - j.attr("name", "attrvalue"); - equals( j.attr("name"), "attrvalue", "Check node,textnode,comment for attr" ); - j.removeAttr("name"); - - reset(); - - var type = $("#check2").attr('type'); - var thrown = false; - try { - $("#check2").attr('type','hidden'); - } catch(e) { - thrown = true; - } - ok( thrown, "Exception thrown when trying to change type property" ); - equals( type, $("#check2").attr('type'), "Verify that you can't change the type of an input element" ); - - var check = document.createElement("input"); - var thrown = true; - try { - $(check).attr('type','checkbox'); - } catch(e) { - thrown = false; - } - ok( thrown, "Exception thrown when trying to change type property" ); - equals( "checkbox", $(check).attr('type'), "Verify that you can change the type of an input element that isn't in the DOM" ); -}); - -if ( !isLocal ) { - test("attr(String, Object) - Loaded via XML document", function() { - expect(2); - stop(); - $.get('data/dashboard.xml', function(xml) { - var titles = []; - $('tab', xml).each(function() { - titles.push($(this).attr('title')); - }); - equals( titles[0], 'Location', 'attr() in XML context: Check first title' ); - equals( titles[1], 'Users', 'attr() in XML context: Check second title' ); - start(); - }); - }); -} - -test("css(String|Hash)", function() { - expect(19); - - equals( $('#main').css("display"), 'none', 'Check for css property "display"'); - - ok( $('#foo').is(':visible'), 'Modifying CSS display: Assert element is visible'); - $('#foo').css({display: 'none'}); - ok( !$('#foo').is(':visible'), 'Modified CSS display: Assert element is hidden'); - $('#foo').css({display: 'block'}); - ok( $('#foo').is(':visible'), 'Modified CSS display: Assert element is visible'); - - $('#floatTest').css({styleFloat: 'right'}); - equals( $('#floatTest').css('styleFloat'), 'right', 'Modified CSS float using "styleFloat": Assert float is right'); - $('#floatTest').css({cssFloat: 'left'}); - equals( $('#floatTest').css('cssFloat'), 'left', 'Modified CSS float using "cssFloat": Assert float is left'); - $('#floatTest').css({'float': 'right'}); - equals( $('#floatTest').css('float'), 'right', 'Modified CSS float using "float": Assert float is right'); - $('#floatTest').css({'font-size': '30px'}); - equals( $('#floatTest').css('font-size'), '30px', 'Modified CSS font-size: Assert font-size is 30px'); - - $.each("0,0.25,0.5,0.75,1".split(','), function(i, n) { - $('#foo').css({opacity: n}); - equals( $('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" ); - $('#foo').css({opacity: parseFloat(n)}); - equals( $('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" ); - }); - $('#foo').css({opacity: ''}); - equals( $('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" ); -}); - -test("css(String, Object)", function() { - expect(21); - ok( $('#foo').is(':visible'), 'Modifying CSS display: Assert element is visible'); - $('#foo').css('display', 'none'); - ok( !$('#foo').is(':visible'), 'Modified CSS display: Assert element is hidden'); - $('#foo').css('display', 'block'); - ok( $('#foo').is(':visible'), 'Modified CSS display: Assert element is visible'); - - $('#floatTest').css('styleFloat', 'left'); - equals( $('#floatTest').css('styleFloat'), 'left', 'Modified CSS float using "styleFloat": Assert float is left'); - $('#floatTest').css('cssFloat', 'right'); - equals( $('#floatTest').css('cssFloat'), 'right', 'Modified CSS float using "cssFloat": Assert float is right'); - $('#floatTest').css('float', 'left'); - equals( $('#floatTest').css('float'), 'left', 'Modified CSS float using "float": Assert float is left'); - $('#floatTest').css('font-size', '20px'); - equals( $('#floatTest').css('font-size'), '20px', 'Modified CSS font-size: Assert font-size is 20px'); - - $.each("0,0.25,0.5,0.75,1".split(','), function(i, n) { - $('#foo').css('opacity', n); - equals( $('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a String" ); - $('#foo').css('opacity', parseFloat(n)); - equals( $('#foo').css('opacity'), parseFloat(n), "Assert opacity is " + parseFloat(n) + " as a Number" ); - }); - $('#foo').css('opacity', ''); - equals( $('#foo').css('opacity'), '1', "Assert opacity is 1 when set to an empty String" ); - // for #1438, IE throws JS error when filter exists but doesn't have opacity in it - if (jQuery.browser.msie) { - $('#foo').css("filter", "progid:DXImageTransform.Microsoft.Chroma(color='red');"); - } - equals( $('#foo').css('opacity'), '1', "Assert opacity is 1 when a different filter is set in IE, #1438" ); - - // using contents will get comments regular, text, and comment nodes - var j = $("#nonnodes").contents(); - j.css("padding-left", "1px"); - equals( j.css("padding-left"), "1px", "Check node,textnode,comment css works" ); - - // opera sometimes doesn't update 'display' correctly, see #2037 - $("#t2037")[0].innerHTML = $("#t2037")[0].innerHTML - equals( $("#t2037 .hidden").css("display"), "none", "Make sure browser thinks it is hidden" ); -}); - -test("jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function () { - expect(4); - - var $checkedtest = $("#checkedtest"); - // IE6 was clearing "checked" in jQuery.css(elem, "height"); - jQuery.css($checkedtest[0], "height"); - ok( !! $(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." ); - ok( ! $(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." ); - ok( !! $(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." ); - ok( ! $(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." ); -}); - -test("width()", function() { - expect(9); - - var $div = $("#nothiddendiv"); - $div.width(30); - equals($div.width(), 30, "Test set to 30 correctly"); - $div.width(-1); // handle negative numbers by ignoring #1599 - equals($div.width(), 30, "Test negative width ignored"); - $div.css("padding", "20px"); - equals($div.width(), 30, "Test padding specified with pixels"); - $div.css("border", "2px solid #fff"); - equals($div.width(), 30, "Test border specified with pixels"); - $div.css("padding", "2em"); - equals($div.width(), 30, "Test padding specified with ems"); - $div.css("border", "1em solid #fff"); - equals($div.width(), 30, "Test border specified with ems"); - $div.css("padding", "2%"); - equals($div.width(), 30, "Test padding specified with percent"); - $div.hide(); - equals($div.width(), 30, "Test hidden div"); - - $div.css({ display: "", border: "", padding: "" }); - - $("#nothiddendivchild").css({ padding: "3px", border: "2px solid #fff" }); - equals($("#nothiddendivchild").width(), 20, "Test child width with border and padding"); - $("#nothiddendiv, #nothiddendivchild").css({ border: "", padding: "", width: "" }); -}); - -test("height()", function() { - expect(8); - - var $div = $("#nothiddendiv"); - $div.height(30); - equals($div.height(), 30, "Test set to 30 correctly"); - $div.height(-1); // handle negative numbers by ignoring #1599 - equals($div.height(), 30, "Test negative height ignored"); - $div.css("padding", "20px"); - equals($div.height(), 30, "Test padding specified with pixels"); - $div.css("border", "2px solid #fff"); - equals($div.height(), 30, "Test border specified with pixels"); - $div.css("padding", "2em"); - equals($div.height(), 30, "Test padding specified with ems"); - $div.css("border", "1em solid #fff"); - equals($div.height(), 30, "Test border specified with ems"); - $div.css("padding", "2%"); - equals($div.height(), 30, "Test padding specified with percent"); - $div.hide(); - equals($div.height(), 30, "Test hidden div"); - - $div.css({ display: "", border: "", padding: "", height: "1px" }); -}); - -test("text()", function() { - expect(1); - var expected = "This link has class=\"blog\": Simon Willison's Weblog"; - equals( $('#sap').text(), expected, 'Check for merged text of more then one element.' ); -}); - -test("wrap(String|Element)", function() { - expect(8); - var defaultText = 'Try them out:' - var result = $('#first').wrap('some p
\nmore text\r\nxxx
")).add(jQuery("xxx
")); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var x = jQuery([]).add("xxx
").add("xxx
"); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var notDefined; + equals( jQuery([]).add(notDefined).length, 0, "Check that undefined adds nothing" ); + + // Added after #2811 + equals( jQuery([]).add([window,document,document.body,document]).length, 3, "Pass an array" ); + equals( jQuery(document).add(document).length, 1, "Check duplicated elements" ); + equals( jQuery(window).add(window).length, 1, "Check duplicated elements using the window" ); + ok( jQuery([]).add( document.getElementById('form') ).length >= 13, "Add a form (adds the elements)" ); +}); + +test("each(Function)", function() { + expect(1); + var div = jQuery("div"); + div.each(function(){this.foo = 'zoo';}); + var pass = true; + for ( var i = 0; i < div.size(); i++ ) { + if ( div.get(i).foo != "zoo" ) pass = false; + } + ok( pass, "Execute a function, Relative" ); +}); + +test("index()", function() { + expect(1); + + equals( jQuery("#text2").index(), 2, "Returns the index of a child amongst its siblings" ) +}); + +test("index(Object|String|undefined)", function() { + expect(16); + + var elements = jQuery([window, document]), + inputElements = jQuery('#radio1,#radio2,#check1,#check2'); + + // Passing a node + equals( elements.index(window), 0, "Check for index of elements" ); + equals( elements.index(document), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio1')), 0, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio2')), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check1')), 2, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check2')), 3, "Check for index of elements" ); + equals( inputElements.index(window), -1, "Check for not found index" ); + equals( inputElements.index(document), -1, "Check for not found index" ); + + // Passing a jQuery object + // enabled since [5500] + equals( elements.index( elements ), 0, "Pass in a jQuery object" ); + equals( elements.index( elements.eq(1) ), 1, "Pass in a jQuery object" ); + equals( jQuery("#form :radio").index( jQuery("#radio2") ), 1, "Pass in a jQuery object" ); + + // Passing a selector or nothing + // enabled since [6330] + equals( jQuery('#text2').index(), 2, "Check for index amongst siblings" ); + equals( jQuery('#form').children().eq(4).index(), 4, "Check for index amongst siblings" ); + equals( jQuery('#radio2').index('#form :radio') , 1, "Check for index within a selector" ); + equals( jQuery('#form :radio').index( jQuery('#radio2') ), 1, "Check for index within a selector" ); + equals( jQuery('#radio2').index('#form :text') , -1, "Check for index not found within a selector" ); +}); + +test("jQuery.merge()", function() { + expect(6); + + var parse = jQuery.merge; + + same( parse([],[]), [], "Empty arrays" ); + + same( parse([1],[2]), [1,2], "Basic" ); + same( parse([1,2],[3,4]), [1,2,3,4], "Basic" ); + + same( parse([1,2],[]), [1,2], "Second empty" ); + same( parse([],[1,2]), [1,2], "First empty" ); + + // Fixed at [5998], #3641 + same( parse([-2,-1], [0,1,2]), [-2,-1,0,1,2], "Second array including a zero (falsy)"); +}); + +test("jQuery.extend(Object, Object)", function() { + expect(23); + + var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" }, + options = { xnumber2: 1, xstring2: "x", xxx: "newstring" }, + optionsCopy = { xnumber2: 1, xstring2: "x", xxx: "newstring" }, + merged = { xnumber1: 5, xnumber2: 1, xstring1: "peter", xstring2: "x", xxx: "newstring" }, + deep1 = { foo: { bar: true } }, + deep1copy = { foo: { bar: true } }, + deep2 = { foo: { baz: true }, foo2: document }, + deep2copy = { foo: { baz: true }, foo2: document }, + deepmerged = { foo: { bar: true, baz: true }, foo2: document }; + + jQuery.extend(settings, options); + isObj( settings, merged, "Check if extended: settings must be extended" ); + isObj( options, optionsCopy, "Check if not modified: options must not be modified" ); + + jQuery.extend(settings, null, options); + isObj( settings, merged, "Check if extended: settings must be extended" ); + isObj( options, optionsCopy, "Check if not modified: options must not be modified" ); + + jQuery.extend(true, deep1, deep2); + isObj( deep1.foo, deepmerged.foo, "Check if foo: settings must be extended" ); + isObj( deep2.foo, deep2copy.foo, "Check if not deep2: options must not be modified" ); + equals( deep1.foo2, document, "Make sure that a deep clone was not attempted on the document" ); + + var empty = {}; + var optionsWithLength = { foo: { length: -1 } }; + jQuery.extend(true, empty, optionsWithLength); + isObj( empty.foo, optionsWithLength.foo, "The length property must copy correctly" ); + + empty = {}; + var optionsWithDate = { foo: { date: new Date } }; + jQuery.extend(true, empty, optionsWithDate); + isObj( empty.foo, optionsWithDate.foo, "Dates copy correctly" ); + + var myKlass = function() {}; + empty = {}; + var optionsWithCustomObject = { foo: { date: new myKlass } }; + jQuery.extend(true, empty, optionsWithCustomObject); + isObj( empty.foo, optionsWithCustomObject.foo, "Custom objects copy correctly" ); + + var nullUndef; + nullUndef = jQuery.extend({}, options, { xnumber2: null }); + ok( nullUndef.xnumber2 === null, "Check to make sure null values are copied"); + + nullUndef = jQuery.extend({}, options, { xnumber2: undefined }); + ok( nullUndef.xnumber2 === options.xnumber2, "Check to make sure undefined values are not copied"); + + nullUndef = jQuery.extend({}, options, { xnumber0: null }); + ok( nullUndef.xnumber0 === null, "Check to make sure null values are inserted"); + + var target = {}; + var recursive = { foo:target, bar:5 }; + jQuery.extend(true, target, recursive); + isObj( target, { bar:5 }, "Check to make sure a recursive obj doesn't go never-ending loop by not copying it over" ); + + var ret = jQuery.extend(true, { foo: [] }, { foo: [0] } ); // 1907 + equals( ret.foo.length, 1, "Check to make sure a value with coersion 'false' copies over when necessary to fix #1907" ); + + var ret = jQuery.extend(true, { foo: "1,2,3" }, { foo: [1, 2, 3] } ); + ok( typeof ret.foo != "string", "Check to make sure values equal with coersion (but not actually equal) overwrite correctly" ); + + var ret = jQuery.extend(true, { foo:"bar" }, { foo:null } ); + ok( typeof ret.foo !== 'undefined', "Make sure a null value doesn't crash with deep extend, for #1908" ); + + var obj = { foo:null }; + jQuery.extend(true, obj, { foo:"notnull" } ); + equals( obj.foo, "notnull", "Make sure a null value can be overwritten" ); + + function func() {} + jQuery.extend(func, { key: "value" } ); + equals( func.key, "value", "Verify a function can be extended" ); + + var defaults = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" }, + defaultsCopy = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" }, + options1 = { xnumber2: 1, xstring2: "x" }, + options1Copy = { xnumber2: 1, xstring2: "x" }, + options2 = { xstring2: "xx", xxx: "newstringx" }, + options2Copy = { xstring2: "xx", xxx: "newstringx" }, + merged2 = { xnumber1: 5, xnumber2: 1, xstring1: "peter", xstring2: "xx", xxx: "newstringx" }; + + var settings = jQuery.extend({}, defaults, options1, options2); + isObj( settings, merged2, "Check if extended: settings must be extended" ); + isObj( defaults, defaultsCopy, "Check if not modified: options1 must not be modified" ); + isObj( options1, options1Copy, "Check if not modified: options1 must not be modified" ); + isObj( options2, options2Copy, "Check if not modified: options2 must not be modified" ); +}); + +test("jQuery.each(Object,Function)", function() { + expect(13); + jQuery.each( [0,1,2], function(i, n){ + equals( i, n, "Check array iteration" ); + }); + + jQuery.each( [5,6,7], function(i, n){ + equals( i, n - 5, "Check array iteration" ); + }); + + jQuery.each( { name: "name", lang: "lang" }, function(i, n){ + equals( i, n, "Check object iteration" ); + }); + + var total = 0; + jQuery.each([1,2,3], function(i,v){ total += v; }); + equals( total, 6, "Looping over an array" ); + total = 0; + jQuery.each([1,2,3], function(i,v){ total += v; if ( i == 1 ) return false; }); + equals( total, 3, "Looping over an array, with break" ); + total = 0; + jQuery.each({"a":1,"b":2,"c":3}, function(i,v){ total += v; }); + equals( total, 6, "Looping over an object" ); + total = 0; + jQuery.each({"a":3,"b":3,"c":3}, function(i,v){ total += v; return false; }); + equals( total, 3, "Looping over an object, with break" ); + + var f = function(){}; + f.foo = 'bar'; + jQuery.each(f, function(i){ + f[i] = 'baz'; + }); + equals( "baz", f.foo, "Loop over a function" ); +}); + +test("jQuery.makeArray", function(){ + expect(15); + + equals( jQuery.makeArray(jQuery('html>*'))[0].nodeName.toUpperCase(), "HEAD", "Pass makeArray a jQuery object" ); + + equals( jQuery.makeArray(document.getElementsByName("PWD")).slice(0,1)[0].name, "PWD", "Pass makeArray a nodelist" ); + + equals( (function(){ return jQuery.makeArray(arguments); })(1,2).join(""), "12", "Pass makeArray an arguments array" ); + + equals( jQuery.makeArray([1,2,3]).join(""), "123", "Pass makeArray a real array" ); + + equals( jQuery.makeArray().length, 0, "Pass nothing to makeArray and expect an empty array" ); + + equals( jQuery.makeArray( 0 )[0], 0 , "Pass makeArray a number" ); + + equals( jQuery.makeArray( "foo" )[0], "foo", "Pass makeArray a string" ); + + equals( jQuery.makeArray( true )[0].constructor, Boolean, "Pass makeArray a boolean" ); + + equals( jQuery.makeArray( document.createElement("div") )[0].nodeName.toUpperCase(), "DIV", "Pass makeArray a single node" ); + + equals( jQuery.makeArray( {length:2, 0:"a", 1:"b"} ).join(""), "ab", "Pass makeArray an array like map (with length)" ); + + ok( !!jQuery.makeArray( document.documentElement.childNodes ).slice(0,1)[0].nodeName, "Pass makeArray a childNodes array" ); + + // function, is tricky as it has length + equals( jQuery.makeArray( function(){ return 1;} )[0](), 1, "Pass makeArray a function" ); + + //window, also has length + equals( jQuery.makeArray(window)[0], window, "Pass makeArray the window" ); + + equals( jQuery.makeArray(/a/)[0].constructor, RegExp, "Pass makeArray a regex" ); + + ok( jQuery.makeArray(document.getElementById('form')).length >= 13, "Pass makeArray a form (treat as elements)" ); +}); + +test("jQuery.isEmptyObject", function(){ + expect(2); + + equals(true, jQuery.isEmptyObject({}), "isEmptyObject on empty object literal" ); + equals(false, jQuery.isEmptyObject({a:1}), "isEmptyObject on non-empty object literal" ); + + // What about this ? + // equals(true, jQuery.isEmptyObject(null), "isEmptyObject on null" ); +});