mirror of
https://github.com/jquery/jquery.git
synced 2024-11-23 02:54:22 +00:00
1360 lines
46 KiB
JavaScript
1360 lines
46 KiB
JavaScript
module("core", { teardown: moduleTeardown });
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test("Unit Testing Environment", function () {
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expect(2);
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ok( hasPHP, "Running in an environment with PHP support. The AJAX tests only run if the environment supports PHP!" );
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ok( !isLocal, "Unit tests are not ran from file:// (especially in Chrome. If you must test from file:// with Chrome, run it with the --allow-file-access-from-files flag!)" );
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});
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test("Basic requirements", function() {
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expect(7);
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ok( Array.prototype.push, "Array.push()" );
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ok( Function.prototype.apply, "Function.apply()" );
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ok( document.getElementById, "getElementById" );
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ok( document.getElementsByTagName, "getElementsByTagName" );
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ok( RegExp, "RegExp" );
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ok( jQuery, "jQuery" );
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ok( $, "$" );
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});
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testIframeWithCallback( "Conditional compilation compatibility (#13274)", "core/cc_on.html", function( cc_on, errors, $ ) {
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expect( 3 );
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ok( true, "JScript conditional compilation " + ( cc_on ? "supported" : "not supported" ) );
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deepEqual( errors, [], "No errors" );
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ok( $(), "jQuery executes" );
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});
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test("jQuery()", function() {
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var elem, i,
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obj = jQuery("div"),
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code = jQuery("<code/>"),
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img = jQuery("<img/>"),
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div = jQuery("<div/><hr/><code/><b/>"),
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exec = false,
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lng = "",
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expected = 20,
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attrObj = {
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"text": "test",
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"class": "test2",
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"id": "test3"
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};
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// The $(html, props) signature can stealth-call any $.fn method, check for a
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// few here but beware of modular builds where these methods may be excluded.
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if ( jQuery.fn.click ) {
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expected++;
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attrObj["click"] = function() { ok( exec, "Click executed." ); };
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}
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if ( jQuery.fn.width ) {
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expected++;
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attrObj["width"] = 10;
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}
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if ( jQuery.fn.offset ) {
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expected++;
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attrObj["offset"] = { "top": 1, "left": 1 };
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}
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if ( jQuery.fn.css ) {
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expected += 2;
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attrObj["css"] = { "paddingLeft": 1, "paddingRight": 1 };
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}
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if ( jQuery.fn.attr ) {
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expected++;
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attrObj.attr = { "desired": "very" };
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}
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expect( expected );
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// Basic constructor's behavior
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equal( jQuery().length, 0, "jQuery() === jQuery([])" );
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equal( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" );
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equal( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
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equal( jQuery("").length, 0, "jQuery('') === jQuery([])" );
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equal( jQuery("#").length, 0, "jQuery('#') === jQuery([])" );
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equal( jQuery(obj).selector, "div", "jQuery(jQueryObj) == jQueryObj" );
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// can actually yield more than one, when iframes are included, the window is an array as well
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equal( jQuery(window).length, 1, "Correct number of elements generated for jQuery(window)" );
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/*
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// disabled since this test was doing nothing. i tried to fix it but i'm not sure
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// what the expected behavior should even be. FF returns "\n" for the text node
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// make sure this is handled
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var crlfContainer = jQuery('<p>\r\n</p>');
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var x = crlfContainer.contents().get(0).nodeValue;
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equal( x, what???, "Check for \\r and \\n in jQuery()" );
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*/
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/* // Disabled until we add this functionality in
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var pass = true;
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try {
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jQuery("<div>Testing</div>").appendTo(document.getElementById("iframe").contentDocument.body);
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} catch(e){
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pass = false;
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}
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ok( pass, "jQuery('<tag>') needs optional document parameter to ease cross-frame DOM wrangling, see #968" );*/
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equal( code.length, 1, "Correct number of elements generated for code" );
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equal( code.parent().length, 0, "Make sure that the generated HTML has no parent." );
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equal( img.length, 1, "Correct number of elements generated for img" );
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equal( img.parent().length, 0, "Make sure that the generated HTML has no parent." );
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equal( div.length, 4, "Correct number of elements generated for div hr code b" );
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equal( div.parent().length, 0, "Make sure that the generated HTML has no parent." );
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equal( jQuery([1,2,3]).get(1), 2, "Test passing an array to the factory" );
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equal( jQuery(document.body).get(0), jQuery("body").get(0), "Test passing an html node to the factory" );
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elem = jQuery("<div/>", attrObj );
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if ( jQuery.fn.width ) {
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equal( elem[0].style.width, "10px", "jQuery() quick setter width");
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}
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if ( jQuery.fn.offset ) {
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equal( elem[0].style.top, "1px", "jQuery() quick setter offset");
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}
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if ( jQuery.fn.css ) {
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equal( elem[0].style.paddingLeft, "1px", "jQuery quick setter css");
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equal( elem[0].style.paddingRight, "1px", "jQuery quick setter css");
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}
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if ( jQuery.fn.attr ) {
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equal( elem[0].getAttribute("desired"), "very", "jQuery quick setter attr");
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}
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equal( elem[0].childNodes.length, 1, "jQuery quick setter text");
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equal( elem[0].firstChild.nodeValue, "test", "jQuery quick setter text");
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equal( elem[0].className, "test2", "jQuery() quick setter class");
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equal( elem[0].id, "test3", "jQuery() quick setter id");
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exec = true;
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elem.trigger("click");
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// manually clean up detached elements
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elem.remove();
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for ( i = 0; i < 3; ++i ) {
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elem = jQuery("<input type='text' value='TEST' />");
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}
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equal( elem[0].defaultValue, "TEST", "Ensure cached nodes are cloned properly (Bug #6655)" );
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// manually clean up detached elements
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elem.remove();
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for ( i = 0; i < 128; i++ ) {
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lng += "12345678";
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}
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});
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test("jQuery(selector, context)", function() {
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expect(3);
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deepEqual( jQuery("div p", "#qunit-fixture").get(), q("sndp", "en", "sap"), "Basic selector with string as context" );
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deepEqual( jQuery("div p", q("qunit-fixture")[0]).get(), q("sndp", "en", "sap"), "Basic selector with element as context" );
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deepEqual( jQuery("div p", jQuery("#qunit-fixture")).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" );
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});
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test( "selector state", function() {
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expect( 18 );
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var test;
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test = jQuery( undefined );
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equal( test.selector, "", "Empty jQuery Selector" );
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equal( test.context, undefined, "Empty jQuery Context" );
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test = jQuery( document );
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equal( test.selector, "", "Document Selector" );
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equal( test.context, document, "Document Context" );
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test = jQuery( document.body );
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equal( test.selector, "", "Body Selector" );
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equal( test.context, document.body, "Body Context" );
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test = jQuery("#qunit-fixture");
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equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" );
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equal( test.context, document, "#qunit-fixture Context" );
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test = jQuery("#notfoundnono");
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equal( test.selector, "#notfoundnono", "#notfoundnono Selector" );
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equal( test.context, document, "#notfoundnono Context" );
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test = jQuery( "#qunit-fixture", document );
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equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" );
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equal( test.context, document, "#qunit-fixture Context" );
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test = jQuery( "#qunit-fixture", document.body );
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equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" );
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equal( test.context, document.body, "#qunit-fixture Context" );
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// Test cloning
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test = jQuery( test );
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equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" );
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equal( test.context, document.body, "#qunit-fixture Context" );
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test = jQuery( document.body ).find("#qunit-fixture");
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equal( test.selector, "#qunit-fixture", "#qunit-fixture find Selector" );
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equal( test.context, document.body, "#qunit-fixture find Context" );
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});
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test( "globalEval", function() {
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expect( 3 );
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Globals.register("globalEvalTest");
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jQuery.globalEval("globalEvalTest = 1;");
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equal( window.globalEvalTest, 1, "Test variable assignments are global" );
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jQuery.globalEval("var globalEvalTest = 2;");
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equal( window.globalEvalTest, 2, "Test variable declarations are global" );
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jQuery.globalEval("this.globalEvalTest = 3;");
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equal( window.globalEvalTest, 3, "Test context (this) is the window object" );
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});
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test("noConflict", function() {
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expect(7);
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var $$ = jQuery;
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strictEqual( jQuery, jQuery.noConflict(), "noConflict returned the jQuery object" );
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strictEqual( window["jQuery"], $$, "Make sure jQuery wasn't touched." );
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strictEqual( window["$"], original$, "Make sure $ was reverted." );
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jQuery = $ = $$;
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strictEqual( jQuery.noConflict(true), $$, "noConflict returned the jQuery object" );
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strictEqual( window["jQuery"], originaljQuery, "Make sure jQuery was reverted." );
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strictEqual( window["$"], original$, "Make sure $ was reverted." );
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ok( $$().pushStack([]), "Make sure that jQuery still works." );
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window["jQuery"] = jQuery = $$;
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});
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test("trim", function() {
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expect(13);
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var nbsp = String.fromCharCode(160);
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equal( jQuery.trim("hello "), "hello", "trailing space" );
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equal( jQuery.trim(" hello"), "hello", "leading space" );
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equal( jQuery.trim(" hello "), "hello", "space on both sides" );
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equal( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
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equal( jQuery.trim(), "", "Nothing in." );
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equal( jQuery.trim( undefined ), "", "Undefined" );
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equal( jQuery.trim( null ), "", "Null" );
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equal( jQuery.trim( 5 ), "5", "Number" );
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equal( jQuery.trim( false ), "false", "Boolean" );
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equal( jQuery.trim(" "), "", "space should be trimmed" );
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equal( jQuery.trim("ipad\xA0"), "ipad", "nbsp should be trimmed" );
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equal( jQuery.trim("\uFEFF"), "", "zwsp should be trimmed" );
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equal( jQuery.trim("\uFEFF \xA0! | \uFEFF"), "! |", "leading/trailing should be trimmed" );
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});
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test("type", function() {
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expect( 28 );
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equal( jQuery.type(null), "null", "null" );
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equal( jQuery.type(undefined), "undefined", "undefined" );
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equal( jQuery.type(true), "boolean", "Boolean" );
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equal( jQuery.type(false), "boolean", "Boolean" );
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equal( jQuery.type(Boolean(true)), "boolean", "Boolean" );
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equal( jQuery.type(0), "number", "Number" );
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equal( jQuery.type(1), "number", "Number" );
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equal( jQuery.type(Number(1)), "number", "Number" );
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equal( jQuery.type(""), "string", "String" );
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equal( jQuery.type("a"), "string", "String" );
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equal( jQuery.type(String("a")), "string", "String" );
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equal( jQuery.type({}), "object", "Object" );
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equal( jQuery.type(/foo/), "regexp", "RegExp" );
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equal( jQuery.type(new RegExp("asdf")), "regexp", "RegExp" );
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equal( jQuery.type([1]), "array", "Array" );
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equal( jQuery.type(new Date()), "date", "Date" );
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equal( jQuery.type(new Function("return;")), "function", "Function" );
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equal( jQuery.type(function(){}), "function", "Function" );
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equal( jQuery.type(new Error()), "error", "Error" );
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equal( jQuery.type(window), "object", "Window" );
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equal( jQuery.type(document), "object", "Document" );
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equal( jQuery.type(document.body), "object", "Element" );
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equal( jQuery.type(document.createTextNode("foo")), "object", "TextNode" );
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equal( jQuery.type(document.getElementsByTagName("*")), "object", "NodeList" );
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// Avoid Lint complaints
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var MyString = String;
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var MyNumber = Number;
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var MyBoolean = Boolean;
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var MyObject = Object;
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equal( jQuery.type(new MyBoolean(true)), "boolean", "Boolean" );
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equal( jQuery.type(new MyNumber(1)), "number", "Number" );
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equal( jQuery.type(new MyString("a")), "string", "String" );
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equal( jQuery.type(new MyObject()), "object", "Object" );
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});
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asyncTest("isPlainObject", function() {
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expect(15);
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var pass, iframe, doc,
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fn = function() {};
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// The use case that we want to match
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ok( jQuery.isPlainObject({}), "{}" );
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// Not objects shouldn't be matched
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ok( !jQuery.isPlainObject(""), "string" );
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ok( !jQuery.isPlainObject(0) && !jQuery.isPlainObject(1), "number" );
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ok( !jQuery.isPlainObject(true) && !jQuery.isPlainObject(false), "boolean" );
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ok( !jQuery.isPlainObject(null), "null" );
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ok( !jQuery.isPlainObject(undefined), "undefined" );
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// Arrays shouldn't be matched
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ok( !jQuery.isPlainObject([]), "array" );
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// Instantiated objects shouldn't be matched
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ok( !jQuery.isPlainObject(new Date()), "new Date" );
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// Functions shouldn't be matched
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ok( !jQuery.isPlainObject(fn), "fn" );
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// Again, instantiated objects shouldn't be matched
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ok( !jQuery.isPlainObject(new fn()), "new fn (no methods)" );
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// Makes the function a little more realistic
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// (and harder to detect, incidentally)
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fn.prototype["someMethod"] = function(){};
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// Again, instantiated objects shouldn't be matched
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ok( !jQuery.isPlainObject(new fn()), "new fn" );
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// DOM Element
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ok( !jQuery.isPlainObject( document.createElement("div") ), "DOM Element" );
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// Window
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ok( !jQuery.isPlainObject( window ), "window" );
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pass = false;
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try {
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jQuery.isPlainObject( window.location );
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pass = true;
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} catch ( e ) {}
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ok( pass, "Does not throw exceptions on host objects" );
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// Objects from other windows should be matched
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window.iframeCallback = function( otherObject, detail ) {
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window.iframeCallback = undefined;
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iframe.parentNode.removeChild( iframe );
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ok( jQuery.isPlainObject(new otherObject()), "new otherObject" + ( detail ? " - " + detail : "" ) );
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start();
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};
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try {
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iframe = jQuery("#qunit-fixture")[0].appendChild( document.createElement("iframe") );
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doc = iframe.contentDocument || iframe.contentWindow.document;
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doc.open();
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doc.write("<body onload='window.parent.iframeCallback(Object);'>");
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doc.close();
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} catch(e) {
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window.iframeDone( Object, "iframes not supported" );
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}
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});
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test("isFunction", function() {
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expect(19);
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// Make sure that false values return false
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ok( !jQuery.isFunction(), "No Value" );
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ok( !jQuery.isFunction( null ), "null Value" );
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ok( !jQuery.isFunction( undefined ), "undefined Value" );
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ok( !jQuery.isFunction( "" ), "Empty String Value" );
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ok( !jQuery.isFunction( 0 ), "0 Value" );
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// Check built-ins
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// Safari uses "(Internal Function)"
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ok( jQuery.isFunction(String), "String Function("+String+")" );
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ok( jQuery.isFunction(Array), "Array Function("+Array+")" );
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ok( jQuery.isFunction(Object), "Object Function("+Object+")" );
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ok( jQuery.isFunction(Function), "Function Function("+Function+")" );
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// When stringified, this could be misinterpreted
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var mystr = "function";
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ok( !jQuery.isFunction(mystr), "Function String" );
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// When stringified, this could be misinterpreted
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var myarr = [ "function" ];
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ok( !jQuery.isFunction(myarr), "Function Array" );
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// When stringified, this could be misinterpreted
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var myfunction = { "function": "test" };
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ok( !jQuery.isFunction(myfunction), "Function Object" );
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// Make sure normal functions still work
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var fn = function(){};
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ok( jQuery.isFunction(fn), "Normal Function" );
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var obj = document.createElement("object");
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// Firefox says this is a function
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ok( !jQuery.isFunction(obj), "Object Element" );
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// IE says this is an object
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// Since 1.3, this isn't supported (#2968)
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//ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" );
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var nodes = document.body.childNodes;
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// Safari says this is a function
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ok( !jQuery.isFunction(nodes), "childNodes Property" );
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var first = document.body.firstChild;
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// Normal elements are reported ok everywhere
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ok( !jQuery.isFunction(first), "A normal DOM Element" );
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var input = document.createElement("input");
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input.type = "text";
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document.body.appendChild( input );
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// IE says this is an object
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// Since 1.3, this isn't supported (#2968)
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//ok( jQuery.isFunction(input.focus), "A default function property" );
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document.body.removeChild( input );
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var a = document.createElement("a");
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a.href = "some-function";
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document.body.appendChild( a );
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// This serializes with the word 'function' in it
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ok( !jQuery.isFunction(a), "Anchor Element" );
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document.body.removeChild( a );
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// Recursive function calls have lengths and array-like properties
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function callme(callback){
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function fn(response){
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callback(response);
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}
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ok( jQuery.isFunction(fn), "Recursive Function Call" );
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fn({ some: "data" });
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}
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callme(function(){
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callme(function(){});
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});
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});
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test( "isNumeric", function() {
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expect( 36 );
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var t = jQuery.isNumeric,
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Traditionalists = /** @constructor */ function(n) {
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this.value = n;
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this.toString = function(){
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return String(this.value);
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};
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},
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answer = new Traditionalists( "42" ),
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rong = new Traditionalists( "Devo" );
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ok( t("-10"), "Negative integer string");
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ok( t("0"), "Zero string");
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ok( t("5"), "Positive integer string");
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ok( t(-16), "Negative integer number");
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ok( t(0), "Zero integer number");
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ok( t(32), "Positive integer number");
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ok( t("040"), "Octal integer literal string");
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// OctalIntegerLiteral has been deprecated since ES3/1999
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// It doesn't pass lint, so disabling until a solution can be found
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//ok( t(0144), "Octal integer literal");
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ok( t("0xFF"), "Hexadecimal integer literal string");
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ok( t(0xFFF), "Hexadecimal integer literal");
|
|
ok( t("-1.6"), "Negative floating point string");
|
|
ok( t("4.536"), "Positive floating point string");
|
|
ok( t(-2.6), "Negative floating point number");
|
|
ok( t(3.1415), "Positive floating point number");
|
|
ok( t(8e5), "Exponential notation");
|
|
ok( t("123e-2"), "Exponential notation string");
|
|
ok( t(answer), "Custom .toString returning number");
|
|
equal( t(""), false, "Empty string");
|
|
equal( t(" "), false, "Whitespace characters string");
|
|
equal( t("\t\t"), false, "Tab characters string");
|
|
equal( t("abcdefghijklm1234567890"), false, "Alphanumeric character string");
|
|
equal( t("xabcdefx"), false, "Non-numeric character string");
|
|
equal( t(true), false, "Boolean true literal");
|
|
equal( t(false), false, "Boolean false literal");
|
|
equal( t("bcfed5.2"), false, "Number with preceding non-numeric characters");
|
|
equal( t("7.2acdgs"), false, "Number with trailling non-numeric characters");
|
|
equal( t(undefined), false, "Undefined value");
|
|
equal( t(null), false, "Null value");
|
|
equal( t(NaN), false, "NaN value");
|
|
equal( t(Infinity), false, "Infinity primitive");
|
|
equal( t(Number.POSITIVE_INFINITY), false, "Positive Infinity");
|
|
equal( t(Number.NEGATIVE_INFINITY), false, "Negative Infinity");
|
|
equal( t(rong), false, "Custom .toString returning non-number");
|
|
equal( t({}), false, "Empty object");
|
|
equal( t(function(){} ), false, "Instance of a function");
|
|
equal( t( new Date() ), false, "Instance of a Date");
|
|
equal( t(function(){} ), false, "Instance of a function");
|
|
});
|
|
|
|
test("isXMLDoc - HTML", function() {
|
|
expect(4);
|
|
|
|
ok( !jQuery.isXMLDoc( document ), "HTML document" );
|
|
ok( !jQuery.isXMLDoc( document.documentElement ), "HTML documentElement" );
|
|
ok( !jQuery.isXMLDoc( document.body ), "HTML Body Element" );
|
|
|
|
var iframe = document.createElement("iframe");
|
|
document.body.appendChild( iframe );
|
|
|
|
try {
|
|
var body = jQuery(iframe).contents()[0];
|
|
|
|
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("XSS via location.hash", function() {
|
|
expect(1);
|
|
|
|
stop();
|
|
jQuery["_check9521"] = function(x){
|
|
ok( x, "script called from #id-like selector with inline handler" );
|
|
jQuery("#check9521").remove();
|
|
delete jQuery["_check9521"];
|
|
start();
|
|
};
|
|
try {
|
|
// This throws an error because it's processed like an id
|
|
jQuery( "#<img id='check9521' src='no-such-.gif' onerror='jQuery._check9521(false)'>" ).appendTo("#qunit-fixture");
|
|
} catch (err) {
|
|
jQuery["_check9521"](true);
|
|
}
|
|
});
|
|
|
|
test("isXMLDoc - XML", function() {
|
|
expect(3);
|
|
var xml = createDashboardXML();
|
|
ok( jQuery.isXMLDoc( xml ), "XML document" );
|
|
ok( jQuery.isXMLDoc( xml.documentElement ), "XML documentElement" );
|
|
ok( jQuery.isXMLDoc( jQuery("tab", xml)[0] ), "XML Tab Element" );
|
|
});
|
|
|
|
test("isWindow", function() {
|
|
expect( 14 );
|
|
|
|
ok( jQuery.isWindow(window), "window" );
|
|
ok( jQuery.isWindow(document.getElementsByTagName("iframe")[0].contentWindow), "iframe.contentWindow" );
|
|
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" );
|
|
ok( !jQuery.isWindow({ setInterval: function(){} }), "fake window" );
|
|
ok( !jQuery.isWindow(/window/), "regexp" );
|
|
ok( !jQuery.isWindow(function(){}), "function" );
|
|
});
|
|
|
|
test("jQuery('html')", function() {
|
|
expect( 15 );
|
|
|
|
QUnit.reset();
|
|
jQuery["foo"] = false;
|
|
var s = jQuery("<script>jQuery.foo='test';</script>")[0];
|
|
ok( s, "Creating a script" );
|
|
ok( !jQuery["foo"], "Make sure the script wasn't executed prematurely" );
|
|
jQuery("body").append("<script>jQuery.foo='test';</script>");
|
|
ok( jQuery["foo"], "Executing a scripts contents in the right context" );
|
|
|
|
// Test multi-line HTML
|
|
var div = jQuery("<div>\r\nsome text\n<p>some p</p>\nmore text\r\n</div>")[0];
|
|
equal( div.nodeName.toUpperCase(), "DIV", "Make sure we're getting a div." );
|
|
equal( div.firstChild.nodeType, 3, "Text node." );
|
|
equal( div.lastChild.nodeType, 3, "Text node." );
|
|
equal( div.childNodes[1].nodeType, 1, "Paragraph." );
|
|
equal( div.childNodes[1].firstChild.nodeType, 3, "Paragraph text." );
|
|
|
|
QUnit.reset();
|
|
ok( jQuery("<link rel='stylesheet'/>")[0], "Creating a link" );
|
|
|
|
ok( !jQuery("<script/>")[0].parentNode, "Create a script" );
|
|
|
|
ok( jQuery("<input/>").attr("type", "hidden"), "Create an input and set the type." );
|
|
|
|
var j = jQuery("<span>hi</span> there <!-- mon ami -->");
|
|
ok( j.length >= 2, "Check node,textnode,comment creation (some browsers delete comments)" );
|
|
|
|
ok( !jQuery("<option>test</option>")[0].selected, "Make sure that options are auto-selected #2050" );
|
|
|
|
ok( jQuery("<div></div>")[0], "Create a div with closing tag." );
|
|
ok( jQuery("<table></table>")[0], "Create a table with closing tag." );
|
|
|
|
// equal( jQuery("element[attribute='<div></div>']").length, 0, "When html is within brackets, do not recognize as html." );
|
|
// equal( jQuery("element[attribute=<div></div>]").length, 0, "When html is within brackets, do not recognize as html." );
|
|
// equal( jQuery("element:not(<div></div>)").length, 0, "When html is within parens, do not recognize as html." );
|
|
// equal( jQuery("\\<div\\>").length, 0, "Ignore escaped html characters" );
|
|
});
|
|
|
|
test("jQuery('massive html #7990')", function() {
|
|
expect( 3 );
|
|
|
|
var i;
|
|
var li = "<li>very very very very large html string</li>";
|
|
var html = ["<ul>"];
|
|
for ( i = 0; i < 30000; i += 1 ) {
|
|
html[html.length] = li;
|
|
}
|
|
html[html.length] = "</ul>";
|
|
html = jQuery(html.join(""))[0];
|
|
equal( html.nodeName.toLowerCase(), "ul");
|
|
equal( html.firstChild.nodeName.toLowerCase(), "li");
|
|
equal( html.childNodes.length, 30000 );
|
|
});
|
|
|
|
test("jQuery('html', context)", function() {
|
|
expect(1);
|
|
|
|
var $div = jQuery("<div/>")[0];
|
|
var $span = jQuery("<span/>", $div);
|
|
equal($span.length, 1, "Verify a span created with a div context works, #1763");
|
|
});
|
|
|
|
test("jQuery(selector, xml).text(str) - Loaded via XML document", function() {
|
|
expect(2);
|
|
|
|
var xml = createDashboardXML();
|
|
// tests for #1419 where IE was a problem
|
|
var tab = jQuery("tab", xml).eq(0);
|
|
equal( tab.text(), "blabla", "Verify initial text correct" );
|
|
tab.text("newtext");
|
|
equal( tab.text(), "newtext", "Verify new text correct" );
|
|
});
|
|
|
|
test("end()", function() {
|
|
expect(3);
|
|
equal( "Yahoo", jQuery("#yahoo").parent().end().text(), "Check for end" );
|
|
ok( jQuery("#yahoo").end(), "Check for end with nothing to end" );
|
|
|
|
var x = jQuery("#yahoo");
|
|
x.parent();
|
|
equal( "Yahoo", jQuery("#yahoo").text(), "Check for non-destructive behaviour" );
|
|
});
|
|
|
|
test("length", function() {
|
|
expect(1);
|
|
equal( jQuery("#qunit-fixture p").length, 6, "Get Number of Elements Found" );
|
|
});
|
|
|
|
test("size()", function() {
|
|
expect(1);
|
|
equal( jQuery("#qunit-fixture p").size(), 6, "Get Number of Elements Found" );
|
|
});
|
|
|
|
test("get()", function() {
|
|
expect(1);
|
|
deepEqual( jQuery("#qunit-fixture p").get(), q("firstp","ap","sndp","en","sap","first"), "Get All Elements" );
|
|
});
|
|
|
|
test("toArray()", function() {
|
|
expect(1);
|
|
deepEqual( jQuery("#qunit-fixture p").toArray(),
|
|
q("firstp","ap","sndp","en","sap","first"),
|
|
"Convert jQuery object to an Array" );
|
|
});
|
|
|
|
test("inArray()", function() {
|
|
expect(19);
|
|
|
|
var selections = {
|
|
p: q("firstp", "sap", "ap", "first"),
|
|
em: q("siblingnext", "siblingfirst"),
|
|
div: q("qunit-testrunner-toolbar", "nothiddendiv", "nothiddendivchild", "foo"),
|
|
a: q("mark", "groups", "google", "simon1"),
|
|
empty: []
|
|
},
|
|
tests = {
|
|
p: { elem: jQuery("#ap")[0], index: 2 },
|
|
em: { elem: jQuery("#siblingfirst")[0], index: 1 },
|
|
div: { elem: jQuery("#nothiddendiv")[0], index: 1 },
|
|
a: { elem: jQuery("#simon1")[0], index: 3 }
|
|
},
|
|
falseTests = {
|
|
p: jQuery("#liveSpan1")[0],
|
|
em: jQuery("#nothiddendiv")[0],
|
|
empty: ""
|
|
};
|
|
|
|
jQuery.each( tests, function( key, obj ) {
|
|
equal( jQuery.inArray( obj.elem, selections[ key ] ), obj.index, "elem is in the array of selections of its tag" );
|
|
// Third argument (fromIndex)
|
|
equal( !!~jQuery.inArray( obj.elem, selections[ key ], 5 ), false, "elem is NOT in the array of selections given a starting index greater than its position" );
|
|
equal( !!~jQuery.inArray( obj.elem, selections[ key ], 1 ), true, "elem is in the array of selections given a starting index less than or equal to its position" );
|
|
equal( !!~jQuery.inArray( obj.elem, selections[ key ], -3 ), true, "elem is in the array of selections given a negative index" );
|
|
});
|
|
|
|
jQuery.each( falseTests, function( key, elem ) {
|
|
equal( !!~jQuery.inArray( elem, selections[ key ] ), false, "elem is NOT in the array of selections" );
|
|
});
|
|
|
|
});
|
|
|
|
test("get(Number)", function() {
|
|
expect(2);
|
|
equal( jQuery("#qunit-fixture 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(2);
|
|
equal( 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() {
|
|
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("slice()", function() {
|
|
expect(7);
|
|
|
|
var $links = jQuery("#ap a");
|
|
|
|
deepEqual( $links.slice(1,2).get(), q("groups"), "slice(1,2)" );
|
|
deepEqual( $links.slice(1).get(), q("groups", "anchor1", "mark"), "slice(1)" );
|
|
deepEqual( $links.slice(0,3).get(), q("google", "groups", "anchor1"), "slice(0,3)" );
|
|
deepEqual( $links.slice(-1).get(), q("mark"), "slice(-1)" );
|
|
|
|
deepEqual( $links.eq(1).get(), q("groups"), "eq(1)" );
|
|
deepEqual( $links.eq("2").get(), q("anchor1"), "eq('2')" );
|
|
deepEqual( $links.eq(-1).get(), q("mark"), "eq(-1)" );
|
|
});
|
|
|
|
test("first()/last()", function() {
|
|
expect(4);
|
|
|
|
var $links = jQuery("#ap a"), $none = jQuery("asdf");
|
|
|
|
deepEqual( $links.first().get(), q("google"), "first()" );
|
|
deepEqual( $links.last().get(), q("mark"), "last()" );
|
|
|
|
deepEqual( $none.first().get(), [], "first() none" );
|
|
deepEqual( $none.last().get(), [], "last() none" );
|
|
});
|
|
|
|
test("map()", function() {
|
|
expect( 2 );
|
|
|
|
deepEqual(
|
|
jQuery("#ap").map(function() {
|
|
return jQuery( this ).find("a").get();
|
|
}).get(),
|
|
q( "google", "groups", "anchor1", "mark" ),
|
|
"Array Map"
|
|
);
|
|
|
|
deepEqual(
|
|
jQuery("#ap > a").map(function() {
|
|
return this.parentNode;
|
|
}).get(),
|
|
q( "ap","ap","ap" ),
|
|
"Single Map"
|
|
);
|
|
});
|
|
|
|
test("jQuery.map", function() {
|
|
expect( 25 );
|
|
|
|
var i, label, result, callback;
|
|
|
|
result = jQuery.map( [ 3, 4, 5 ], function( v, k ) {
|
|
return k;
|
|
});
|
|
equal( result.join(""), "012", "Map the keys from an array" );
|
|
|
|
result = jQuery.map( [ 3, 4, 5 ], function( v, k ) {
|
|
return v;
|
|
});
|
|
equal( result.join(""), "345", "Map the values from an array" );
|
|
|
|
result = jQuery.map( { a: 1, b: 2 }, function( v, k ) {
|
|
return k;
|
|
});
|
|
equal( result.join(""), "ab", "Map the keys from an object" );
|
|
|
|
result = jQuery.map( { a: 1, b: 2 }, function( v, k ) {
|
|
return v;
|
|
});
|
|
equal( result.join(""), "12", "Map the values from an object" );
|
|
|
|
result = jQuery.map( [ "a", undefined, null, "b" ], function( v, k ) {
|
|
return v;
|
|
});
|
|
equal( result.join(""), "ab", "Array iteration does not include undefined/null results" );
|
|
|
|
result = jQuery.map( { a: "a", b: undefined, c: null, d: "b" }, function( v, k ) {
|
|
return v;
|
|
});
|
|
equal( result.join(""), "ab", "Object iteration does not include undefined/null results" );
|
|
|
|
result = {
|
|
Zero: function() {},
|
|
One: function( a ) {},
|
|
Two: function( a, b ) {}
|
|
};
|
|
callback = function( v, k ) {
|
|
equal( k, "foo", label + "-argument function treated like object" );
|
|
};
|
|
for ( i in result ) {
|
|
label = i;
|
|
result[ i ].foo = "bar";
|
|
jQuery.map( result[ i ], callback );
|
|
}
|
|
|
|
result = {
|
|
"undefined": undefined,
|
|
"null": null,
|
|
"false": false,
|
|
"true": true,
|
|
"empty string": "",
|
|
"nonempty string": "string",
|
|
"string \"0\"": "0",
|
|
"negative": -1,
|
|
"excess": 1
|
|
};
|
|
callback = function( v, k ) {
|
|
equal( k, "length", "Object with " + label + " length treated like object" );
|
|
};
|
|
for ( i in result ) {
|
|
label = i;
|
|
jQuery.map( { length: result[ i ] }, callback );
|
|
}
|
|
|
|
result = {
|
|
"sparse Array": Array( 4 ),
|
|
"length: 1 plain object": { length: 1, "0": true },
|
|
"length: 2 plain object": { length: 2, "0": true, "1": true },
|
|
NodeList: document.getElementsByTagName("html")
|
|
};
|
|
callback = function( v, k ) {
|
|
if ( result[ label ] ) {
|
|
delete result[ label ];
|
|
equal( k, "0", label + " treated like array" );
|
|
}
|
|
};
|
|
for ( i in result ) {
|
|
label = i;
|
|
jQuery.map( result[ i ], callback );
|
|
}
|
|
|
|
result = false;
|
|
jQuery.map( { length: 0 }, function( v, k ) {
|
|
result = true;
|
|
});
|
|
ok( !result, "length: 0 plain object treated like array" );
|
|
|
|
result = false;
|
|
jQuery.map( document.getElementsByTagName("asdf"), function( v, k ) {
|
|
result = true;
|
|
});
|
|
ok( !result, "empty NodeList treated like array" );
|
|
|
|
result = jQuery.map( Array(4), function( v, k ){
|
|
return k % 2 ? k : [k,k,k];
|
|
});
|
|
equal( result.join(""), "00012223", "Array results flattened (#2616)" );
|
|
});
|
|
|
|
test("jQuery.merge()", function() {
|
|
expect(8);
|
|
|
|
deepEqual( jQuery.merge([],[]), [], "Empty arrays" );
|
|
|
|
deepEqual( jQuery.merge([ 1 ],[ 2 ]), [ 1, 2 ], "Basic" );
|
|
deepEqual( jQuery.merge([ 1, 2 ], [ 3, 4 ]), [ 1, 2, 3, 4 ], "Basic" );
|
|
|
|
deepEqual( jQuery.merge([ 1, 2 ],[]), [ 1, 2 ], "Second empty" );
|
|
deepEqual( jQuery.merge([],[ 1, 2 ]), [ 1, 2 ], "First empty" );
|
|
|
|
// Fixed at [5998], #3641
|
|
deepEqual( jQuery.merge([ -2, -1 ], [ 0, 1, 2 ]), [ -2, -1 , 0, 1, 2 ],
|
|
"Second array including a zero (falsy)");
|
|
|
|
// After fixing #5527
|
|
deepEqual( jQuery.merge([], [ null, undefined ]), [ null, undefined ],
|
|
"Second array including null and undefined values");
|
|
deepEqual( jQuery.merge({ length: 0 }, [ 1, 2 ] ), { length: 2, 0: 1, 1: 2},
|
|
"First array like");
|
|
});
|
|
|
|
test("jQuery.extend(Object, Object)", function() {
|
|
expect(28);
|
|
|
|
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 },
|
|
arr = [1, 2, 3],
|
|
nestedarray = { "arr": arr };
|
|
|
|
jQuery.extend(settings, options);
|
|
deepEqual( settings, merged, "Check if extended: settings must be extended" );
|
|
deepEqual( options, optionsCopy, "Check if not modified: options must not be modified" );
|
|
|
|
jQuery.extend(settings, null, options);
|
|
deepEqual( settings, merged, "Check if extended: settings must be extended" );
|
|
deepEqual( options, optionsCopy, "Check if not modified: options must not be modified" );
|
|
|
|
jQuery.extend(true, deep1, deep2);
|
|
deepEqual( deep1["foo"], deepmerged["foo"], "Check if foo: settings must be extended" );
|
|
deepEqual( deep2["foo"], deep2copy["foo"], "Check if not deep2: options must not be modified" );
|
|
equal( deep1["foo2"], document, "Make sure that a deep clone was not attempted on the document" );
|
|
|
|
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 } };
|
|
jQuery.extend(true, empty, optionsWithLength);
|
|
deepEqual( empty["foo"], optionsWithLength["foo"], "The length property must copy correctly" );
|
|
|
|
empty = {};
|
|
var optionsWithDate = { "foo": { "date": new Date() } };
|
|
jQuery.extend(true, empty, optionsWithDate);
|
|
deepEqual( empty["foo"], optionsWithDate["foo"], "Dates copy correctly" );
|
|
|
|
/** @constructor */
|
|
var myKlass = function() {};
|
|
var customObject = new myKlass();
|
|
var optionsWithCustomObject = { "foo": { "date": customObject } };
|
|
empty = {};
|
|
jQuery.extend(true, empty, optionsWithCustomObject);
|
|
ok( empty["foo"] && empty["foo"]["date"] === customObject, "Custom objects copy correctly (no methods)" );
|
|
|
|
// Makes the class a little more realistic
|
|
myKlass.prototype = { "someMethod": function(){} };
|
|
empty = {};
|
|
jQuery.extend(true, empty, optionsWithCustomObject);
|
|
ok( empty["foo"] && empty["foo"]["date"] === customObject, "Custom objects copy correctly" );
|
|
|
|
var MyNumber = Number;
|
|
var ret = jQuery.extend(true, { "foo": 4 }, { "foo": new MyNumber(5) } );
|
|
ok( ret.foo == 5, "Wrapped numbers 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);
|
|
deepEqual( target, { bar:5 }, "Check to make sure a recursive obj doesn't go never-ending loop by not copying it over" );
|
|
|
|
ret = jQuery.extend(true, { foo: [] }, { foo: [0] } ); // 1907
|
|
equal( ret.foo.length, 1, "Check to make sure a value with coersion 'false' copies over when necessary to fix #1907" );
|
|
|
|
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" );
|
|
|
|
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" } );
|
|
equal( obj.foo, "notnull", "Make sure a null value can be overwritten" );
|
|
|
|
function func() {}
|
|
jQuery.extend(func, { key: "value" } );
|
|
equal( 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" };
|
|
|
|
settings = jQuery.extend({}, defaults, options1, options2);
|
|
deepEqual( settings, merged2, "Check if extended: settings must be extended" );
|
|
deepEqual( defaults, defaultsCopy, "Check if not modified: options1 must not be modified" );
|
|
deepEqual( options1, options1Copy, "Check if not modified: options1 must not be modified" );
|
|
deepEqual( options2, options2Copy, "Check if not modified: options2 must not be modified" );
|
|
});
|
|
|
|
test("jQuery.extend(true,{},{a:[], o:{}}); deep copy with array, followed by object", function() {
|
|
expect(2);
|
|
|
|
var result, initial = {
|
|
// This will make "copyIsArray" true
|
|
array: [ 1, 2, 3, 4 ],
|
|
// If "copyIsArray" doesn't get reset to false, the check
|
|
// will evaluate true and enter the array copy block
|
|
// instead of the object copy block. Since the ternary in the
|
|
// "copyIsArray" block will will evaluate to false
|
|
// (check if operating on an array with ), this will be
|
|
// replaced by an empty array.
|
|
object: {}
|
|
};
|
|
|
|
result = jQuery.extend( true, {}, initial );
|
|
|
|
deepEqual( result, initial, "The [result] and [initial] have equal shape and values" );
|
|
ok( !jQuery.isArray( result.object ), "result.object wasn't paved with an empty array" );
|
|
});
|
|
|
|
test("jQuery.each(Object,Function)", function() {
|
|
expect( 23 );
|
|
|
|
var i, label, seen, callback;
|
|
|
|
seen = {};
|
|
jQuery.each( [ 3, 4, 5 ], function( k, v ) {
|
|
seen[ k ] = v;
|
|
});
|
|
deepEqual( seen, { "0": 3, "1": 4, "2": 5 }, "Array iteration" );
|
|
|
|
seen = {};
|
|
jQuery.each( { name: "name", lang: "lang" }, function( k, v ) {
|
|
seen[ k ] = v;
|
|
});
|
|
deepEqual( seen, { name: "name", lang: "lang" }, "Object iteration" );
|
|
|
|
seen = [];
|
|
jQuery.each( [ 1, 2, 3 ], function( k, v ) {
|
|
seen.push( v );
|
|
if ( k === 1 ) {
|
|
return false;
|
|
}
|
|
});
|
|
deepEqual( seen, [ 1, 2 ] , "Broken array iteration" );
|
|
|
|
seen = [];
|
|
jQuery.each( {"a": 1, "b": 2,"c": 3 }, function( k, v ) {
|
|
seen.push( v );
|
|
return false;
|
|
});
|
|
deepEqual( seen, [ 1 ], "Broken object iteration" );
|
|
|
|
seen = {
|
|
Zero: function() {},
|
|
One: function( a ) {},
|
|
Two: function( a, b ) {}
|
|
};
|
|
callback = function( k, v ) {
|
|
equal( k, "foo", label + "-argument function treated like object" );
|
|
};
|
|
for ( i in seen ) {
|
|
label = i;
|
|
seen[ i ].foo = "bar";
|
|
jQuery.each( seen[ i ], callback );
|
|
}
|
|
|
|
seen = {
|
|
"undefined": undefined,
|
|
"null": null,
|
|
"false": false,
|
|
"true": true,
|
|
"empty string": "",
|
|
"nonempty string": "string",
|
|
"string \"0\"": "0",
|
|
"negative": -1,
|
|
"excess": 1
|
|
};
|
|
callback = function( k, v ) {
|
|
equal( k, "length", "Object with " + label + " length treated like object" );
|
|
};
|
|
for ( i in seen ) {
|
|
label = i;
|
|
jQuery.each( { length: seen[ i ] }, callback );
|
|
}
|
|
|
|
seen = {
|
|
"sparse Array": Array( 4 ),
|
|
"length: 1 plain object": { length: 1, "0": true },
|
|
"length: 2 plain object": { length: 2, "0": true, "1": true },
|
|
NodeList: document.getElementsByTagName("html")
|
|
};
|
|
callback = function( k, v ) {
|
|
if ( seen[ label ] ) {
|
|
delete seen[ label ];
|
|
equal( k, "0", label + " treated like array" );
|
|
return false;
|
|
}
|
|
};
|
|
for ( i in seen ) {
|
|
label = i;
|
|
jQuery.each( seen[ i ], callback );
|
|
}
|
|
|
|
seen = false;
|
|
jQuery.each( { length: 0 }, function( k, v ) {
|
|
seen = true;
|
|
});
|
|
ok( !seen, "length: 0 plain object treated like array" );
|
|
|
|
seen = false;
|
|
jQuery.each( document.getElementsByTagName("asdf"), function( k, v ) {
|
|
seen = true;
|
|
});
|
|
ok( !seen, "empty NodeList treated like array" );
|
|
|
|
i = 0;
|
|
jQuery.each( document.styleSheets, function() {
|
|
i++;
|
|
});
|
|
equal( i, 2, "Iteration over document.styleSheets" );
|
|
});
|
|
|
|
test("jQuery.makeArray", function(){
|
|
expect(15);
|
|
|
|
equal( jQuery.makeArray(jQuery("html>*"))[0].nodeName.toUpperCase(), "HEAD", "Pass makeArray a jQuery object" );
|
|
|
|
equal( jQuery.makeArray(document.getElementsByName("PWD")).slice(0,1)[0].name, "PWD", "Pass makeArray a nodelist" );
|
|
|
|
equal( (function(arg1, arg2){ return jQuery.makeArray(arguments); })(1,2).join(""), "12", "Pass makeArray an arguments array" );
|
|
|
|
equal( jQuery.makeArray([1,2,3]).join(""), "123", "Pass makeArray a real array" );
|
|
|
|
equal( jQuery.makeArray().length, 0, "Pass nothing to makeArray and expect an empty array" );
|
|
|
|
equal( jQuery.makeArray( 0 )[0], 0 , "Pass makeArray a number" );
|
|
|
|
equal( jQuery.makeArray( "foo" )[0], "foo", "Pass makeArray a string" );
|
|
|
|
equal( jQuery.makeArray( true )[0].constructor, Boolean, "Pass makeArray a boolean" );
|
|
|
|
equal( jQuery.makeArray( document.createElement("div") )[0].nodeName.toUpperCase(), "DIV", "Pass makeArray a single node" );
|
|
|
|
equal( 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
|
|
equal( jQuery.makeArray( function(){ return 1;} )[0](), 1, "Pass makeArray a function" );
|
|
|
|
//window, also has length
|
|
equal( jQuery.makeArray(window)[0], window, "Pass makeArray the window" );
|
|
|
|
equal( jQuery.makeArray(/a/)[0].constructor, RegExp, "Pass makeArray a regex" );
|
|
|
|
// Some nodes inherit traits of nodelists
|
|
ok( jQuery.makeArray(document.getElementById("form")).length >= 13,
|
|
"Pass makeArray a form (treat as elements)" );
|
|
});
|
|
|
|
test("jQuery.inArray", function(){
|
|
expect(3);
|
|
|
|
equal( jQuery.inArray( 0, false ), -1 , "Search in 'false' as array returns -1 and doesn't throw exception" );
|
|
|
|
equal( jQuery.inArray( 0, null ), -1 , "Search in 'null' as array returns -1 and doesn't throw exception" );
|
|
|
|
equal( jQuery.inArray( 0, undefined ), -1 , "Search in 'undefined' as array returns -1 and doesn't throw exception" );
|
|
});
|
|
|
|
test("jQuery.isEmptyObject", function(){
|
|
expect(2);
|
|
|
|
equal(true, jQuery.isEmptyObject({}), "isEmptyObject on empty object literal" );
|
|
equal(false, jQuery.isEmptyObject({a:1}), "isEmptyObject on non-empty object literal" );
|
|
|
|
// What about this ?
|
|
// equal(true, jQuery.isEmptyObject(null), "isEmptyObject on null" );
|
|
});
|
|
|
|
test("jQuery.proxy", function(){
|
|
expect( 9 );
|
|
|
|
var test = function(){ equal( this, thisObject, "Make sure that scope is set properly." ); };
|
|
var thisObject = { foo: "bar", method: test };
|
|
|
|
// Make sure normal works
|
|
test.call( thisObject );
|
|
|
|
// Basic scoping
|
|
jQuery.proxy( test, thisObject )();
|
|
|
|
// Another take on it
|
|
jQuery.proxy( thisObject, "method" )();
|
|
|
|
// Make sure it doesn't freak out
|
|
equal( jQuery.proxy( null, thisObject ), undefined, "Make sure no function was returned." );
|
|
|
|
// Partial application
|
|
var test2 = function( a ){ equal( a, "pre-applied", "Ensure arguments can be pre-applied." ); };
|
|
jQuery.proxy( test2, null, "pre-applied" )();
|
|
|
|
// Partial application w/ normal arguments
|
|
var test3 = function( a, b ){ equal( b, "normal", "Ensure arguments can be pre-applied and passed as usual." ); };
|
|
jQuery.proxy( test3, null, "pre-applied" )( "normal" );
|
|
|
|
// Test old syntax
|
|
var test4 = { "meth": function( a ){ equal( a, "boom", "Ensure old syntax works." ); } };
|
|
jQuery.proxy( test4, "meth" )( "boom" );
|
|
|
|
// jQuery 1.9 improved currying with `this` object
|
|
var fn = function() {
|
|
equal( Array.prototype.join.call( arguments, "," ), "arg1,arg2,arg3", "args passed" );
|
|
equal( this.foo, "bar", "this-object passed" );
|
|
};
|
|
var cb = jQuery.proxy( fn, null, "arg1", "arg2" );
|
|
cb.call( thisObject, "arg3" );
|
|
});
|
|
|
|
test("jQuery.parseHTML", function() {
|
|
expect( 17 );
|
|
|
|
var html, nodes;
|
|
|
|
equal( jQuery.parseHTML(), null, "Nothing in, null out." );
|
|
equal( jQuery.parseHTML( null ), null, "Null in, null out." );
|
|
equal( jQuery.parseHTML( "" ), null, "Empty string in, null out." );
|
|
raises(function() {
|
|
jQuery.parseHTML( "<div></div>", document.getElementById("form") );
|
|
}, "Passing an element as the context raises an exception (context should be a document)");
|
|
|
|
nodes = jQuery.parseHTML( jQuery("body")[0].innerHTML );
|
|
ok( nodes.length > 4, "Parse a large html string" );
|
|
equal( jQuery.type( nodes ), "array", "parseHTML returns an array rather than a nodelist" );
|
|
|
|
html = "<script>undefined()</script>";
|
|
equal( jQuery.parseHTML( html ).length, 0, "Ignore scripts by default" );
|
|
equal( jQuery.parseHTML( html, true )[0].nodeName.toLowerCase(), "script", "Preserve scripts when requested" );
|
|
|
|
html += "<div></div>";
|
|
equal( jQuery.parseHTML( html )[0].nodeName.toLowerCase(), "div", "Preserve non-script nodes" );
|
|
equal( jQuery.parseHTML( html, true )[0].nodeName.toLowerCase(), "script", "Preserve script position");
|
|
|
|
equal( jQuery.parseHTML("text")[0].nodeType, 3, "Parsing text returns a text node" );
|
|
equal( jQuery.parseHTML( "\t<div></div>" )[0].nodeValue, "\t", "Preserve leading whitespace" );
|
|
|
|
equal( jQuery.parseHTML(" <div/> ")[0].nodeType, 3, "Leading spaces are treated as text nodes (#11290)" );
|
|
|
|
html = jQuery.parseHTML( "<div>test div</div>" );
|
|
|
|
equal( html[ 0 ].parentNode.nodeType, 11, "parentNode should be documentFragment" );
|
|
equal( html[ 0 ].innerHTML, "test div", "Content should be preserved" );
|
|
|
|
equal( jQuery.parseHTML("<span><span>").length, 1, "Incorrect html-strings should not break anything" );
|
|
equal( jQuery.parseHTML("<td><td>")[ 1 ].parentNode.nodeType, 11,
|
|
"parentNode should be documentFragment for wrapMap (variable in manipulation module) elements too" );
|
|
});
|
|
|
|
test("jQuery.parseJSON", function(){
|
|
expect( 9 );
|
|
|
|
equal( jQuery.parseJSON( null ), null, "Actual null returns null" );
|
|
equal( jQuery.isEmptyObject( jQuery.parseJSON("{}") ), true, "Empty object returns empty object" );
|
|
deepEqual( jQuery.parseJSON("{\"test\":1}"), { "test": 1 }, "Plain object parses" );
|
|
deepEqual( jQuery.parseJSON("\n{\"test\":1}"), { "test": 1 }, "Leading whitespaces are ignored." );
|
|
raises(function() {
|
|
jQuery.parseJSON();
|
|
}, null, "Undefined raises an error" );
|
|
raises( function() {
|
|
jQuery.parseJSON( "" );
|
|
}, null, "Empty string raises an error" );
|
|
raises(function() {
|
|
jQuery.parseJSON("''");
|
|
}, null, "Single-quoted string raises an error" );
|
|
raises(function() {
|
|
jQuery.parseJSON("{a:1}");
|
|
}, null, "Unquoted property raises an error" );
|
|
raises(function() {
|
|
jQuery.parseJSON("{'a':1}");
|
|
}, null, "Single-quoted property raises an error" );
|
|
});
|
|
|
|
test("jQuery.parseXML", 8, function(){
|
|
var xml, tmp;
|
|
try {
|
|
xml = jQuery.parseXML( "<p>A <b>well-formed</b> xml string</p>" );
|
|
tmp = xml.getElementsByTagName( "p" )[ 0 ];
|
|
ok( !!tmp, "<p> present in document" );
|
|
tmp = tmp.getElementsByTagName( "b" )[ 0 ];
|
|
ok( !!tmp, "<b> present in document" );
|
|
strictEqual( tmp.childNodes[ 0 ].nodeValue, "well-formed", "<b> text is as expected" );
|
|
} catch (e) {
|
|
strictEqual( e, undefined, "unexpected error" );
|
|
}
|
|
try {
|
|
xml = jQuery.parseXML( "<p>Not a <<b>well-formed</b> xml string</p>" );
|
|
ok( false, "invalid xml not detected" );
|
|
} catch( e ) {
|
|
strictEqual( e.message, "Invalid XML: <p>Not a <<b>well-formed</b> xml string</p>", "invalid xml detected" );
|
|
}
|
|
try {
|
|
xml = jQuery.parseXML( "" );
|
|
strictEqual( xml, null, "empty string => null document" );
|
|
xml = jQuery.parseXML();
|
|
strictEqual( xml, null, "undefined string => null document" );
|
|
xml = jQuery.parseXML( null );
|
|
strictEqual( xml, null, "null string => null document" );
|
|
xml = jQuery.parseXML( true );
|
|
strictEqual( xml, null, "non-string => null document" );
|
|
} catch( e ) {
|
|
ok( false, "empty input throws exception" );
|
|
}
|
|
});
|
|
|
|
test("jQuery.camelCase()", function() {
|
|
|
|
var tests = {
|
|
"foo-bar": "fooBar",
|
|
"foo-bar-baz": "fooBarBaz",
|
|
"girl-u-want": "girlUWant",
|
|
"the-4th-dimension": "the4thDimension",
|
|
"-o-tannenbaum": "OTannenbaum",
|
|
"-moz-illa": "MozIlla",
|
|
"-ms-take": "msTake"
|
|
};
|
|
|
|
expect(7);
|
|
|
|
jQuery.each( tests, function( key, val ) {
|
|
equal( jQuery.camelCase( key ), val, "Converts: " + key + " => " + val );
|
|
});
|
|
});
|