877 lines
29 KiB
JavaScript
877 lines
29 KiB
JavaScript
module("core");
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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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test("jQuery()", function() {
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expect(23);
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// Basic constructor's behavior
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equals( jQuery().length, 0, "jQuery() === jQuery([])" );
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equals( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" );
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equals( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
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equals( jQuery("").length, 0, "jQuery('') === jQuery([])" );
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var obj = jQuery("div")
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equals( 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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equals( jQuery(window).length, 1, "Correct number of elements generated for jQuery(window)" );
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var main = jQuery("#main");
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same( jQuery("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" );
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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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equals( 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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var code = jQuery("<code/>");
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equals( code.length, 1, "Correct number of elements generated for code" );
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equals( code.parent().length, 0, "Make sure that the generated HTML has no parent." );
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var img = jQuery("<img/>");
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equals( img.length, 1, "Correct number of elements generated for img" );
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equals( img.parent().length, 0, "Make sure that the generated HTML has no parent." );
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var div = jQuery("<div/><hr/><code/><b/>");
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equals( div.length, 4, "Correct number of elements generated for div hr code b" );
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equals( div.parent().length, 0, "Make sure that the generated HTML has no parent." );
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equals( jQuery([1,2,3]).get(1), 2, "Test passing an array to the factory" );
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equals( jQuery(document.body).get(0), jQuery('body').get(0), "Test passing an html node to the factory" );
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var exec = false;
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var elem = jQuery("<div/>", {
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width: 10,
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css: { paddingLeft:1, paddingRight:1 },
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click: function(){ ok(exec, "Click executed."); },
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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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equals( elem[0].style.width, '10px', 'jQuery() quick setter width');
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equals( elem[0].style.paddingLeft, '1px', 'jQuery quick setter css');
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equals( elem[0].style.paddingRight, '1px', 'jQuery quick setter css');
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equals( elem[0].childNodes.length, 1, 'jQuery quick setter text');
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equals( elem[0].firstChild.nodeValue, "test", 'jQuery quick setter text');
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equals( elem[0].className, "test2", 'jQuery() quick setter class');
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equals( elem[0].id, "test3", 'jQuery() quick setter id');
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exec = true;
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elem.click();
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});
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test("selector state", function() {
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expect(31);
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var test;
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test = jQuery(undefined);
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equals( test.selector, "", "Empty jQuery Selector" );
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equals( test.context, undefined, "Empty jQuery Context" );
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test = jQuery(document);
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equals( test.selector, "", "Document Selector" );
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equals( test.context, document, "Document Context" );
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test = jQuery(document.body);
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equals( test.selector, "", "Body Selector" );
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equals( test.context, document.body, "Body Context" );
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test = jQuery("#main");
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equals( test.selector, "#main", "#main Selector" );
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equals( test.context, document, "#main Context" );
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test = jQuery("#notfoundnono");
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equals( test.selector, "#notfoundnono", "#notfoundnono Selector" );
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equals( test.context, document, "#notfoundnono Context" );
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test = jQuery("#main", document);
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equals( test.selector, "#main", "#main Selector" );
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equals( test.context, document, "#main Context" );
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test = jQuery("#main", document.body);
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equals( test.selector, "#main", "#main Selector" );
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equals( test.context, document.body, "#main Context" );
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// Test cloning
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test = jQuery(test);
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equals( test.selector, "#main", "#main Selector" );
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equals( test.context, document.body, "#main Context" );
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test = jQuery(document.body).find("#main");
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equals( test.selector, "#main", "#main find Selector" );
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equals( test.context, document.body, "#main find Context" );
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test = jQuery("#main").filter("div");
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equals( test.selector, "#main.filter(div)", "#main filter Selector" );
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equals( test.context, document, "#main filter Context" );
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test = jQuery("#main").not("div");
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equals( test.selector, "#main.not(div)", "#main not Selector" );
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equals( test.context, document, "#main not Context" );
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test = jQuery("#main").filter("div").not("div");
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equals( test.selector, "#main.filter(div).not(div)", "#main filter, not Selector" );
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equals( test.context, document, "#main filter, not Context" );
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test = jQuery("#main").filter("div").not("div").end();
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equals( test.selector, "#main.filter(div)", "#main filter, not, end Selector" );
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equals( test.context, document, "#main filter, not, end Context" );
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test = jQuery("#main").parent("body");
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equals( test.selector, "#main.parent(body)", "#main parent Selector" );
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equals( test.context, document, "#main parent Context" );
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test = jQuery("#main").eq(0);
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equals( test.selector, "#main.slice(0,1)", "#main eq Selector" );
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equals( test.context, document, "#main eq Context" );
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var d = "<div />";
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equals(
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jQuery(d).appendTo(jQuery(d)).selector,
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jQuery(d).appendTo(d).selector,
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"manipulation methods make same selector for jQuery objects"
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);
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});
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if ( !isLocal ) {
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test("browser", function() {
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stop();
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jQuery.get("data/ua.txt", function(data){
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var uas = data.split("\n");
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expect( (uas.length - 1) * 2 );
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jQuery.each(uas, function(){
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var parts = this.split("\t");
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if ( parts[2] ) {
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var ua = jQuery.uaMatch( parts[2] );
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equals( ua.browser, parts[0], "Checking browser for " + parts[2] );
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equals( ua.version, parts[1], "Checking version string for " + parts[2] );
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}
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});
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start();
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});
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});
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}
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test("noConflict", function() {
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expect(6);
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var $$ = jQuery;
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equals( jQuery, jQuery.noConflict(), "noConflict returned the jQuery object" );
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equals( jQuery, $$, "Make sure jQuery wasn't touched." );
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equals( $, original$, "Make sure $ was reverted." );
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jQuery = $ = $$;
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equals( jQuery.noConflict(true), $$, "noConflict returned the jQuery object" );
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equals( jQuery, originaljQuery, "Make sure jQuery was reverted." );
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equals( $, original$, "Make sure $ was reverted." );
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jQuery = $$;
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});
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test("trim", function() {
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expect(9);
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var nbsp = String.fromCharCode(160);
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equals( jQuery.trim("hello "), "hello", "trailing space" );
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equals( jQuery.trim(" hello"), "hello", "leading space" );
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equals( jQuery.trim(" hello "), "hello", "space on both sides" );
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equals( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
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equals( jQuery.trim(), "", "Nothing in." );
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equals( jQuery.trim( undefined ), "", "Undefined" );
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equals( jQuery.trim( null ), "", "Null" );
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equals( jQuery.trim( 5 ), "5", "Number" );
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equals( jQuery.trim( false ), "false", "Boolean" );
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});
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test("type", function() {
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expect(18);
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equals( jQuery.type(null), "null", "null" );
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equals( jQuery.type(undefined), "undefined", "undefined" );
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equals( jQuery.type(true), "boolean", "Boolean" );
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equals( jQuery.type(false), "boolean", "Boolean" );
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equals( jQuery.type(Boolean(true)), "boolean", "Boolean" );
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equals( jQuery.type(0), "number", "Number" );
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equals( jQuery.type(1), "number", "Number" );
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equals( jQuery.type(Number(1)), "number", "Number" );
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equals( jQuery.type(""), "string", "String" );
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equals( jQuery.type("a"), "string", "String" );
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equals( jQuery.type(String("a")), "string", "String" );
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equals( jQuery.type({}), "object", "Object" );
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equals( jQuery.type(/foo/), "regexp", "RegExp" );
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equals( jQuery.type(new RegExp("asdf")), "regexp", "RegExp" );
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equals( jQuery.type([1]), "array", "Array" );
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equals( jQuery.type(new Date()), "date", "Date" );
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equals( jQuery.type(new Function("return;")), "function", "Function" );
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equals( jQuery.type(function(){}), "function", "Function" );
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});
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test("isPlainObject", function() {
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expect(14);
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stop();
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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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var fn = function(){};
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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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try {
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var iframe = document.createElement("iframe");
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document.body.appendChild(iframe);
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window.iframeDone = function(otherObject){
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// Objects from other windows should be matched
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ok(jQuery.isPlainObject(new otherObject), "new otherObject");
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document.body.removeChild( iframe );
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start();
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};
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var doc = iframe.contentDocument || iframe.contentWindow.document;
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doc.open();
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doc.write("<body onload='window.parent.iframeDone(Object);'>");
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doc.close();
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} catch(e) {
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document.body.removeChild( iframe );
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ok(true, "new otherObject - iframes not supported");
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start();
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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("isXMLDoc - HTML", function() {
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expect(4);
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ok( !jQuery.isXMLDoc( document ), "HTML document" );
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ok( !jQuery.isXMLDoc( document.documentElement ), "HTML documentElement" );
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ok( !jQuery.isXMLDoc( document.body ), "HTML Body Element" );
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var iframe = document.createElement("iframe");
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document.body.appendChild( iframe );
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try {
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var body = jQuery(iframe).contents()[0];
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try {
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ok( !jQuery.isXMLDoc( body ), "Iframe body element" );
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} catch(e) {
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ok( false, "Iframe body element exception" );
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}
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} catch(e) {
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ok( true, "Iframe body element - iframe not working correctly" );
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}
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document.body.removeChild( iframe );
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});
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if ( !isLocal ) {
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test("isXMLDoc - XML", function() {
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expect(3);
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stop();
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jQuery.get('data/dashboard.xml', function(xml) {
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ok( jQuery.isXMLDoc( xml ), "XML document" );
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ok( jQuery.isXMLDoc( xml.documentElement ), "XML documentElement" );
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ok( jQuery.isXMLDoc( jQuery("tab", xml)[0] ), "XML Tab Element" );
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start();
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});
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});
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}
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test("jQuery('html')", function() {
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expect(15);
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QUnit.reset();
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jQuery.foo = false;
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var s = jQuery("<script>jQuery.foo='test';</script>")[0];
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ok( s, "Creating a script" );
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ok( !jQuery.foo, "Make sure the script wasn't executed prematurely" );
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jQuery("body").append("<script>jQuery.foo='test';</script>");
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ok( jQuery.foo, "Executing a scripts contents in the right context" );
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// Test multi-line HTML
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var div = jQuery("<div>\r\nsome text\n<p>some p</p>\nmore text\r\n</div>")[0];
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equals( div.nodeName.toUpperCase(), "DIV", "Make sure we're getting a div." );
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equals( div.firstChild.nodeType, 3, "Text node." );
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equals( div.lastChild.nodeType, 3, "Text node." );
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equals( div.childNodes[1].nodeType, 1, "Paragraph." );
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equals( div.childNodes[1].firstChild.nodeType, 3, "Paragraph text." );
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QUnit.reset();
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ok( jQuery("<link rel='stylesheet'/>")[0], "Creating a link" );
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ok( !jQuery("<script/>")[0].parentNode, "Create a script" );
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ok( jQuery("<input/>").attr("type", "hidden"), "Create an input and set the type." );
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var j = jQuery("<span>hi</span> there <!-- mon ami -->");
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ok( j.length >= 2, "Check node,textnode,comment creation (some browsers delete comments)" );
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ok( !jQuery("<option>test</option>")[0].selected, "Make sure that options are auto-selected #2050" );
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ok( jQuery("<div></div>")[0], "Create a div with closing tag." );
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ok( jQuery("<table></table>")[0], "Create a table with closing tag." );
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});
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test("jQuery('html', context)", function() {
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expect(1);
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var $div = jQuery("<div/>")[0];
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var $span = jQuery("<span/>", $div);
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equals($span.length, 1, "Verify a span created with a div context works, #1763");
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});
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if ( !isLocal ) {
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test("jQuery(selector, xml).text(str) - Loaded via XML document", function() {
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expect(2);
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stop();
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jQuery.get('data/dashboard.xml', function(xml) {
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// tests for #1419 where IE was a problem
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var tab = jQuery("tab", xml).eq(0);
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equals( tab.text(), "blabla", "Verify initial text correct" );
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tab.text("newtext");
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equals( tab.text(), "newtext", "Verify new text correct" );
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start();
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});
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});
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}
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test("end()", function() {
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expect(3);
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equals( 'Yahoo', jQuery('#yahoo').parent().end().text(), 'Check for end' );
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ok( jQuery('#yahoo').end(), 'Check for end with nothing to end' );
|
|
|
|
var x = jQuery('#yahoo');
|
|
x.parent();
|
|
equals( 'Yahoo', jQuery('#yahoo').text(), 'Check for non-destructive behaviour' );
|
|
});
|
|
|
|
test("length", function() {
|
|
expect(1);
|
|
equals( jQuery("p").length, 6, "Get Number of Elements Found" );
|
|
});
|
|
|
|
test("size()", function() {
|
|
expect(1);
|
|
equals( jQuery("p").size(), 6, "Get Number of Elements Found" );
|
|
});
|
|
|
|
test("get()", function() {
|
|
expect(1);
|
|
same( jQuery("p").get(), q("firstp","ap","sndp","en","sap","first"), "Get All Elements" );
|
|
});
|
|
|
|
test("toArray()", function() {
|
|
expect(1);
|
|
same( jQuery("p").toArray(),
|
|
q("firstp","ap","sndp","en","sap","first"),
|
|
"Convert jQuery object to an Array" )
|
|
})
|
|
|
|
test("get(Number)", function() {
|
|
expect(1);
|
|
equals( jQuery("p").get(0), document.getElementById("firstp"), "Get A Single Element" );
|
|
});
|
|
|
|
test("get(-Number)",function() {
|
|
expect(1);
|
|
equals( jQuery("p").get(-1),
|
|
document.getElementById("first"),
|
|
"Get a single element with negative index" )
|
|
})
|
|
|
|
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");
|
|
|
|
same( $links.slice(1,2).get(), q("groups"), "slice(1,2)" );
|
|
same( $links.slice(1).get(), q("groups", "anchor1", "mark"), "slice(1)" );
|
|
same( $links.slice(0,3).get(), q("google", "groups", "anchor1"), "slice(0,3)" );
|
|
same( $links.slice(-1).get(), q("mark"), "slice(-1)" );
|
|
|
|
same( $links.eq(1).get(), q("groups"), "eq(1)" );
|
|
same( $links.eq('2').get(), q("anchor1"), "eq('2')" );
|
|
same( $links.eq(-1).get(), q("mark"), "eq(-1)" );
|
|
});
|
|
|
|
test("first()/last()", function() {
|
|
expect(4);
|
|
|
|
var $links = jQuery("#ap a"), $none = jQuery("asdf");
|
|
|
|
same( $links.first().get(), q("google"), "first()" );
|
|
same( $links.last().get(), q("mark"), "last()" );
|
|
|
|
same( $none.first().get(), [], "first() none" );
|
|
same( $none.last().get(), [], "last() none" );
|
|
});
|
|
|
|
test("map()", function() {
|
|
expect(2);//expect(6);
|
|
|
|
same(
|
|
jQuery("#ap").map(function(){
|
|
return jQuery(this).find("a").get();
|
|
}).get(),
|
|
q("google", "groups", "anchor1", "mark"),
|
|
"Array Map"
|
|
);
|
|
|
|
same(
|
|
jQuery("#ap > a").map(function(){
|
|
return this.parentNode;
|
|
}).get(),
|
|
q("ap","ap","ap"),
|
|
"Single Map"
|
|
);
|
|
|
|
return;//these haven't been accepted yet
|
|
|
|
//for #2616
|
|
var keys = jQuery.map( {a:1,b:2}, function( v, k ){
|
|
return k;
|
|
}, [ ] );
|
|
|
|
equals( keys.join(""), "ab", "Map the keys from a hash to an array" );
|
|
|
|
var values = jQuery.map( {a:1,b:2}, function( v, k ){
|
|
return v;
|
|
}, [ ] );
|
|
|
|
equals( values.join(""), "12", "Map the values from a hash to an array" );
|
|
|
|
var scripts = document.getElementsByTagName("script");
|
|
var mapped = jQuery.map( scripts, function( v, k ){
|
|
return v;
|
|
}, {length:0} );
|
|
|
|
equals( mapped.length, scripts.length, "Map an array(-like) to a hash" );
|
|
|
|
var flat = jQuery.map( Array(4), function( v, k ){
|
|
return k % 2 ? k : [k,k,k];//try mixing array and regular returns
|
|
});
|
|
|
|
equals( flat.join(""), "00012223", "try the new flatten technique(#2616)" );
|
|
});
|
|
|
|
test("jQuery.merge()", function() {
|
|
expect(8);
|
|
|
|
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)");
|
|
|
|
// After fixing #5527
|
|
same( parse([], [null, undefined]), [null, undefined], "Second array including null and undefined values");
|
|
same( parse({length:0}, [1,2]), {length:2, 0:1, 1:2}, "First array like");
|
|
});
|
|
|
|
test("jQuery.extend(Object, Object)", function() {
|
|
expect(27);
|
|
|
|
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);
|
|
same( settings, merged, "Check if extended: settings must be extended" );
|
|
same( options, optionsCopy, "Check if not modified: options must not be modified" );
|
|
|
|
jQuery.extend(settings, null, options);
|
|
same( settings, merged, "Check if extended: settings must be extended" );
|
|
same( options, optionsCopy, "Check if not modified: options must not be modified" );
|
|
|
|
jQuery.extend(true, deep1, deep2);
|
|
same( deep1.foo, deepmerged.foo, "Check if foo: settings must be extended" );
|
|
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" );
|
|
|
|
var empty = {};
|
|
var optionsWithLength = { foo: { length: -1 } };
|
|
jQuery.extend(true, empty, optionsWithLength);
|
|
same( empty.foo, optionsWithLength.foo, "The length property must copy correctly" );
|
|
|
|
empty = {};
|
|
var optionsWithDate = { foo: { date: new Date } };
|
|
jQuery.extend(true, empty, optionsWithDate);
|
|
same( empty.foo, optionsWithDate.foo, "Dates copy correctly" );
|
|
|
|
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 ret = jQuery.extend(true, { foo: 4 }, { foo: new Number(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);
|
|
same( 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);
|
|
same( settings, merged2, "Check if extended: settings must be extended" );
|
|
same( defaults, defaultsCopy, "Check if not modified: options1 must not be modified" );
|
|
same( options1, options1Copy, "Check if not modified: options1 must not be modified" );
|
|
same( 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(17);
|
|
|
|
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)" );
|
|
|
|
// For #5610
|
|
same( jQuery.makeArray({'length': '0'}), [], "Make sure object is coerced properly.");
|
|
same( jQuery.makeArray({'length': '5'}), [], "Make sure object is coerced properly.");
|
|
});
|
|
|
|
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" );
|
|
});
|
|
|
|
test("jQuery.proxy", function(){
|
|
expect(4);
|
|
|
|
var test = function(){ equals( 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 )();
|
|
|
|
// Make sure it doesn't freak out
|
|
equals( jQuery.proxy( null, thisObject ), undefined, "Make sure no function was returned." );
|
|
|
|
// 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." );
|
|
}
|
|
});
|