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
- equals( 1, jQuery(window).length, "Correct number of elements generated for jQuery(window)" );
+ equals( jQuery(window).length, 1, "Correct number of elements generated for jQuery(window)" );
var main = jQuery("#main");
}
test("noConflict", function() {
- expect(6);
+ expect(7);
var $$ = jQuery;
equals( jQuery.noConflict(true), $$, "noConflict returned the jQuery object" );
equals( jQuery, originaljQuery, "Make sure jQuery was reverted." );
equals( $, original$, "Make sure $ was reverted." );
+ ok( $$("#main").html("test"), "Make sure that jQuery still works." );
jQuery = $$;
});
test("trim", function() {
- expect(4);
+ expect(9);
+
+ var nbsp = String.fromCharCode(160);
+
+ equals( jQuery.trim("hello "), "hello", "trailing space" );
+ equals( jQuery.trim(" hello"), "hello", "leading space" );
+ equals( jQuery.trim(" hello "), "hello", "space on both sides" );
+ equals( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
+
+ equals( jQuery.trim(), "", "Nothing in." );
+ equals( jQuery.trim( undefined ), "", "Undefined" );
+ equals( jQuery.trim( null ), "", "Null" );
+ equals( jQuery.trim( 5 ), "5", "Number" );
+ equals( jQuery.trim( false ), "false", "Boolean" );
+});
- var nbsp = String.fromCharCode(160);
+test("type", function() {
+ expect(23);
- equals( jQuery.trim("hello "), "hello", "trailing space" );
- equals( jQuery.trim(" hello"), "hello", "leading space" );
- equals( jQuery.trim(" hello "), "hello", "space on both sides" );
- equals( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
+ equals( jQuery.type(null), "null", "null" );
+ equals( jQuery.type(undefined), "undefined", "undefined" );
+ equals( jQuery.type(true), "boolean", "Boolean" );
+ equals( jQuery.type(false), "boolean", "Boolean" );
+ equals( jQuery.type(Boolean(true)), "boolean", "Boolean" );
+ equals( jQuery.type(0), "number", "Number" );
+ equals( jQuery.type(1), "number", "Number" );
+ equals( jQuery.type(Number(1)), "number", "Number" );
+ equals( jQuery.type(""), "string", "String" );
+ equals( jQuery.type("a"), "string", "String" );
+ equals( jQuery.type(String("a")), "string", "String" );
+ equals( jQuery.type({}), "object", "Object" );
+ equals( jQuery.type(/foo/), "regexp", "RegExp" );
+ equals( jQuery.type(new RegExp("asdf")), "regexp", "RegExp" );
+ equals( jQuery.type([1]), "array", "Array" );
+ equals( jQuery.type(new Date()), "date", "Date" );
+ equals( jQuery.type(new Function("return;")), "function", "Function" );
+ equals( jQuery.type(function(){}), "function", "Function" );
+ equals( jQuery.type(window), "object", "Window" );
+ equals( jQuery.type(document), "object", "Document" );
+ equals( jQuery.type(document.body), "object", "Element" );
+ equals( jQuery.type(document.createTextNode("foo")), "object", "TextNode" );
+ equals( jQuery.type(document.getElementsByTagName("*")), "object", "NodeList" );
});
test("isPlainObject", function() {
// Window
ok(!jQuery.isPlainObject(window), "window");
-
- var iframe = document.createElement("iframe");
- document.body.appendChild(iframe);
- window.iframeDone = function(otherObject){
- // Objects from other windows should be matched
- ok(jQuery.isPlainObject(new otherObject), "new otherObject");
+ try {
+ var iframe = document.createElement("iframe");
+ document.body.appendChild(iframe);
+
+ window.iframeDone = function(otherObject){
+ // Objects from other windows should be matched
+ ok(jQuery.isPlainObject(new otherObject), "new otherObject");
+ document.body.removeChild( iframe );
+ start();
+ };
+
+ var doc = iframe.contentDocument || iframe.contentWindow.document;
+ doc.open();
+ doc.write("<body onload='window.parent.iframeDone(Object);'>");
+ doc.close();
+ } catch(e) {
document.body.removeChild( iframe );
+
+ ok(true, "new otherObject - iframes not supported");
start();
- };
-
- var doc = iframe.contentDocument || iframe.contentWindow.document;
- doc.open();
- doc.write("<body onload='window.top.iframeDone(Object);'>");
- doc.close();
+ }
});
test("isFunction", function() {
try {
var body = jQuery(iframe).contents()[0];
- ok( !jQuery.isXMLDoc( body ), "Iframe body element" );
- } catch(e){
- ok( false, "Iframe body element exception" );
+
+ try {
+ ok( !jQuery.isXMLDoc( body ), "Iframe body element" );
+ } catch(e) {
+ ok( false, "Iframe body element exception" );
+ }
+
+ } catch(e) {
+ ok( true, "Iframe body element - iframe not working correctly" );
}
document.body.removeChild( iframe );
});
}
+test("isWindow", function() {
+ expect( 12 );
+
+ ok( jQuery.isWindow(window), "window" );
+ ok( !jQuery.isWindow(), "empty" );
+ ok( !jQuery.isWindow(null), "null" );
+ ok( !jQuery.isWindow(undefined), "undefined" );
+ ok( !jQuery.isWindow(document), "document" );
+ ok( !jQuery.isWindow(document.documentElement), "documentElement" );
+ ok( !jQuery.isWindow(""), "string" );
+ ok( !jQuery.isWindow(1), "number" );
+ ok( !jQuery.isWindow(true), "boolean" );
+ ok( !jQuery.isWindow({}), "object" );
+ // HMMM
+ // ok( !jQuery.isWindow({ setInterval: function(){} }), "fake window" );
+ ok( !jQuery.isWindow(/window/), "regexp" );
+ ok( !jQuery.isWindow(function(){}), "function" );
+});
+
test("jQuery('html')", function() {
expect(15);
- reset();
+ QUnit.reset();
jQuery.foo = false;
var s = jQuery("<script>jQuery.foo='test';</script>")[0];
ok( s, "Creating a script" );
equals( div.childNodes[1].nodeType, 1, "Paragraph." );
equals( div.childNodes[1].firstChild.nodeType, 3, "Paragraph text." );
- reset();
+ QUnit.reset();
ok( jQuery("<link rel='stylesheet'/>")[0], "Creating a link" );
ok( !jQuery("<script/>")[0].parentNode, "Create a script" );
})
test("get(Number)", function() {
- expect(1);
+ expect(2);
equals( jQuery("p").get(0), document.getElementById("firstp"), "Get A Single Element" );
+ strictEqual( jQuery("#firstp").get(1), undefined, "Try get with index larger elements count" );
});
test("get(-Number)",function() {
- expect(1);
- equals( jQuery("p").get(-1),
- document.getElementById("first"),
- "Get a single element with negative index" )
+ expect(2);
+ equals( jQuery("p").get(-1), document.getElementById("first"), "Get a single element with negative index" );
+ strictEqual( jQuery("#firstp").get(-2), undefined, "Try get with index negative index larger then elements count" );
})
test("each(Function)", function() {
});
test("jQuery.extend(Object, Object)", function() {
- expect(27);
+ expect(28);
var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" },
options = { xnumber2: 1, xstring2: "x", xxx: "newstring" },
same( 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" );
- ok( jQuery.extend(true, [], arr) !== arr, "Deep extend of array must clone array" );
ok( jQuery.extend(true, {}, nestedarray).arr !== arr, "Deep extend of object must clone child array" );
+
+ // #5991
+ ok( jQuery.isArray( jQuery.extend(true, { arr: {} }, nestedarray).arr ), "Cloned array heve to be an Array" );
+ ok( jQuery.isPlainObject( jQuery.extend(true, { arr: arr }, { arr: {} }).arr ), "Cloned object heve to be an plain object" );
var empty = {};
var optionsWithLength = { foo: { length: -1 } };
// Use the string shortcut
jQuery.proxy( thisObject, "method" )();
});
+
+test("jQuery.parseJSON", function(){
+ expect(8);
+
+ equals( jQuery.parseJSON(), null, "Nothing in, null out." );
+ equals( jQuery.parseJSON( null ), null, "Nothing in, null out." );
+ equals( jQuery.parseJSON( "" ), null, "Nothing in, null out." );
+
+ same( jQuery.parseJSON("{}"), {}, "Plain object parsing." );
+ same( jQuery.parseJSON('{"test":1}'), {"test":1}, "Plain object parsing." );
+
+ same( jQuery.parseJSON('\n{"test":1}'), {"test":1}, "Make sure leading whitespaces are handled." );
+
+ try {
+ jQuery.parseJSON("{a:1}");
+ ok( false, "Test malformed JSON string." );
+ } catch( e ) {
+ ok( true, "Test malformed JSON string." );
+ }
+
+ try {
+ jQuery.parseJSON("{'a':1}");
+ ok( false, "Test malformed JSON string." );
+ } catch( e ) {
+ ok( true, "Test malformed JSON string." );
+ }
+});
+
+test("jQuery._deferred()", function() {
+
+ expect( 14 );
+
+ var deferred,
+ object,
+ test;
+
+ deferred = jQuery._deferred();
+
+ test = false;
+
+ deferred.then( 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.then( 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.then( function() {
+ ok( false , "Manual cancel was ignored" );
+ test = false;
+ } );
+
+ ok( test , "Test manual cancel" );
+
+ deferred = jQuery._deferred().then( function() {
+ return false;
+ } );
+
+ deferred.resolve();
+
+ test = true;
+
+ deferred.then( function() {
+ test = false;
+ } );
+
+ ok( test , "Test cancel by returning false" );
+
+ try {
+ deferred = jQuery._deferred().resolve().then( function() {
+ throw "Error";
+ } , function() {
+ ok( false , "Test deferred cancel on exception" );
+ } );
+ } catch( e ) {
+ strictEqual( e , "Error" , "Test deferred propagates exceptions");
+ deferred.then();
+ }
+
+ test = "";
+ deferred = jQuery._deferred().then( function() {
+
+ test += "A";
+
+ }, function() {
+
+ test += "B";
+
+ } ).resolve();
+
+ strictEqual( test , "AB" , "Test multiple then parameters" );
+
+ test = "";
+
+ deferred.then( function() {
+
+ deferred.then( function() {
+
+ test += "C";
+
+ } );
+
+ test += "A";
+
+ }, function() {
+
+ test += "B";
+ } );
+
+ strictEqual( test , "ABC" , "Test then callbacks order" );
+
+ deferred = jQuery._deferred( false ).resolve().cancel();
+
+ deferred.then( function() {
+ ok( true , "Test non-cancellable deferred not cancelled manually");
+ return false;
+ } );
+
+ deferred.then( function() {
+ ok( true , "Test non-cancellable deferred not cancelled by returning false");
+ } );
+
+ try {
+ deferred.then( function() {
+ throw "Error";
+ } , function() {
+ ok( true , "Test non-cancellable deferred keeps callbacks after exception" );
+ } );
+ } catch( e ) {
+ strictEqual( e , "Error" , "Test non-cancellable deferred propagates exceptions");
+ deferred.then();
+ }
+
+ deferred = jQuery._deferred();
+
+ deferred.fire( jQuery , [ document ] ).then( function( doc ) {
+ ok( this === jQuery && arguments.length === 1 && doc === document , "Test fire context & args" );
+ });
+});
+
+test("jQuery.deferred()", function() {
+
+ expect( 8 );
+
+ 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" );
+ }).fail( function() {
+ ok( false , "Error on resolve" );
+ });
+
+ jQuery.deferred().reject().then( function() {
+ ok( false , "Success on reject" );
+ }).fail( function() {
+ ok( true , "Error on reject" );
+ });
+
+ var flag = true;
+
+ jQuery.deferred().resolve().cancel().then( function() {
+ ok( flag = false , "Success on resolve/cancel" );
+ }).fail( function() {
+ ok( flag = false , "Error on resolve/cancel" );
+ });
+
+ ok( flag , "Cancel on resolve" );
+
+ flag = true;
+
+ jQuery.deferred().reject().cancel().then( function() {
+ ok( flag = false , "Success on reject/cancel" );
+ }).fail( function() {
+ ok( flag = false , "Error on reject/cancel" );
+ });
+
+ ok( flag , "Cancel on reject" );
+
+ jQuery.deferred( false ).resolve().then( function() {
+ return false;
+ } , function() {
+ ok( true , "Not cancelled on resolve" );
+ });
+
+ jQuery.deferred( false ).reject().fail( function() {
+ return false;
+ } , function() {
+ ok( true , "Not cancelled on reject" );
+ });
+
+});
+
+test("jQuery.isDeferred()", function() {
+
+ expect( 11 );
+
+ var object1 = { then: function() { return this; } },
+ object2 = { then: function() { return this; } };
+
+ object2.then._ = [];
+
+ // The use case that we want to match
+ ok(jQuery.isDeferred(jQuery._deferred()), "Simple deferred");
+ ok(jQuery.isDeferred(jQuery.deferred()), "Failable deferred");
+
+ // Some other objects
+ ok(!jQuery.isDeferred(object1), "Object with then & no marker");
+ ok(!jQuery.isDeferred(object2), "Object with then & marker");
+
+ // Not objects shouldn't be matched
+ ok(!jQuery.isDeferred(""), "string");
+ ok(!jQuery.isDeferred(0) && !jQuery.isDeferred(1), "number");
+ ok(!jQuery.isDeferred(true) && !jQuery.isDeferred(false), "boolean");
+ ok(!jQuery.isDeferred(null), "null");
+ ok(!jQuery.isDeferred(undefined), "undefined");
+
+ object1 = {custom: jQuery._deferred().then};
+
+ ok(!jQuery.isDeferred(object1) , "custom method name not found automagically");
+ ok(jQuery.isDeferred(object1,"custom") , "custom method name");
+});
+
+test("jQuery.when()", function() {
+
+ expect( 5 );
+
+ var cache, i, deferred = { done: jQuery.deferred().resolve( 1 ).then };
+
+ for( i = 1 ; i < 3 ; i++ ) {
+ jQuery.when( cache || jQuery.deferred( function() {
+ this.resolve( i );
+ }) ).then( function( value ) {
+ strictEqual( value , 1 , "Function executed" + ( i > 1 ? " only once" : "" ) );
+ cache = value;
+ }).fail( function() {
+ ok( false , "Fail called" );
+ });
+ }
+
+ cache = 0;
+
+ for( i = 1 ; i < 3 ; i++ ) {
+ jQuery.when( cache || deferred , "done" ).done( function( value ) {
+ strictEqual( value , 1 , "Custom method: resolved" + ( i > 1 ? " only once" : "" ) );
+ cache = value;
+ }).fail( function() {
+ ok( false , "Custom method: fail called" );
+ });
+ }
+
+ stop();
+
+ jQuery.when( jQuery( document ) , "ready" ).then( function( test ) {
+ strictEqual( test , jQuery , "jQuery.fn.ready recognized as a deferred" );
+ start();
+ });
+});