module("core", { teardown: moduleTeardown }); test("Unit Testing Environment", function () { expect(2); ok( hasPHP, "Running in an environment with PHP support. The AJAX tests only run if the environment supports PHP!" ); 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!)" ); }); test("Basic requirements", function() { expect(7); ok( Array.prototype.push, "Array.push()" ); ok( Function.prototype.apply, "Function.apply()" ); ok( document.getElementById, "getElementById" ); ok( document.getElementsByTagName, "getElementsByTagName" ); ok( RegExp, "RegExp" ); ok( jQuery, "jQuery" ); ok( $, "$" ); }); test("jQuery()", function() { var elem, i, obj = jQuery("div"), main = jQuery("#qunit-fixture"), code = jQuery(""), img = jQuery(""), div = jQuery("

"), exec = false, lng = "", expected = 26, attrObj = { "click": function() { ok( exec, "Click executed." ); }, "text": "test", "class": "test2", "id": "test3" }; // The $(html, props) signature can stealth-call any $.fn method, check for a // few here but beware of modular builds where these methods may be excluded. if ( jQuery.fn.width ) { expected++; attrObj["width"] = 10; } if ( jQuery.fn.offset ) { expected++; attrObj["offset"] = { "top": 1, "left": 1 }; } if ( jQuery.fn.css ) { expected += 2; attrObj["css"] = { "paddingLeft": 1, "paddingRight": 1 }; } if ( jQuery.fn.attr ) { expected++; attrObj.attr = { "desired": "very" }; } expect( expected ); // Basic constructor's behavior equal( jQuery().length, 0, "jQuery() === jQuery([])" ); equal( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" ); equal( jQuery(null).length, 0, "jQuery(null) === jQuery([])" ); equal( jQuery("").length, 0, "jQuery('') === jQuery([])" ); equal( jQuery("#").length, 0, "jQuery('#') === jQuery([])" ); equal( jQuery(obj).selector, "div", "jQuery(jQueryObj) == jQueryObj" ); // can actually yield more than one, when iframes are included, the window is an array as well equal( jQuery(window).length, 1, "Correct number of elements generated for jQuery(window)" ); deepEqual( jQuery("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" ); /* // disabled since this test was doing nothing. i tried to fix it but i'm not sure // what the expected behavior should even be. FF returns "\n" for the text node // make sure this is handled var crlfContainer = jQuery('

\r\n

'); var x = crlfContainer.contents().get(0).nodeValue; equal( x, what???, "Check for \\r and \\n in jQuery()" ); */ /* // Disabled until we add this functionality in var pass = true; try { jQuery("
Testing
").appendTo(document.getElementById("iframe").contentDocument.body); } catch(e){ pass = false; } ok( pass, "jQuery('<tag>') needs optional document parameter to ease cross-frame DOM wrangling, see #968" );*/ equal( code.length, 1, "Correct number of elements generated for code" ); equal( code.parent().length, 0, "Make sure that the generated HTML has no parent." ); equal( img.length, 1, "Correct number of elements generated for img" ); equal( img.parent().length, 0, "Make sure that the generated HTML has no parent." ); equal( div.length, 4, "Correct number of elements generated for div hr code b" ); equal( div.parent().length, 0, "Make sure that the generated HTML has no parent." ); equal( jQuery([1,2,3]).get(1), 2, "Test passing an array to the factory" ); equal( jQuery(document.body).get(0), jQuery("body").get(0), "Test passing an html node to the factory" ); elem = jQuery("
", attrObj ); if ( jQuery.fn.width ) { equal( elem[0].style.width, "10px", "jQuery() quick setter width"); } if ( jQuery.fn.offset ) { equal( elem[0].style.top, "1px", "jQuery() quick setter offset"); } if ( jQuery.fn.css ) { equal( elem[0].style.paddingLeft, "1px", "jQuery quick setter css"); equal( elem[0].style.paddingRight, "1px", "jQuery quick setter css"); } if ( jQuery.fn.attr ) { equal( elem[0].getAttribute("desired"), "very", "jQuery quick setter attr"); } equal( elem[0].childNodes.length, 1, "jQuery quick setter text"); equal( elem[0].firstChild.nodeValue, "test", "jQuery quick setter text"); equal( elem[0].className, "test2", "jQuery() quick setter class"); equal( elem[0].id, "test3", "jQuery() quick setter id"); exec = true; elem.click(); // manually clean up detached elements elem.remove(); for ( i = 0; i < 3; ++i ) { elem = jQuery(""); } equal( elem[0].defaultValue, "TEST", "Ensure cached nodes are cloned properly (Bug #6655)" ); // manually clean up detached elements elem.remove(); equal( jQuery("
").length, 1, "Make sure whitespace is trimmed." ); equal( jQuery(" a
b ").length, 1, "Make sure whitespace and other characters are trimmed." ); for ( i = 0; i < 128; i++ ) { lng += "12345678"; } equal( jQuery("
" + lng + "
").length, 1, "Make sure whitespace is trimmed on long strings." ); equal( jQuery(" a
" + lng + "
b ").length, 1, "Make sure whitespace and other characters are trimmed on long strings." ); }); test( "selector state", function() { expect( 18 ); var test; test = jQuery( undefined ); equal( test.selector, "", "Empty jQuery Selector" ); equal( test.context, undefined, "Empty jQuery Context" ); test = jQuery( document ); equal( test.selector, "", "Document Selector" ); equal( test.context, document, "Document Context" ); test = jQuery( document.body ); equal( test.selector, "", "Body Selector" ); equal( test.context, document.body, "Body Context" ); test = jQuery("#qunit-fixture"); equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" ); equal( test.context, document, "#qunit-fixture Context" ); test = jQuery("#notfoundnono"); equal( test.selector, "#notfoundnono", "#notfoundnono Selector" ); equal( test.context, document, "#notfoundnono Context" ); test = jQuery( "#qunit-fixture", document ); equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" ); equal( test.context, document, "#qunit-fixture Context" ); test = jQuery( "#qunit-fixture", document.body ); equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" ); equal( test.context, document.body, "#qunit-fixture Context" ); // Test cloning test = jQuery( test ); equal( test.selector, "#qunit-fixture", "#qunit-fixture Selector" ); equal( test.context, document.body, "#qunit-fixture Context" ); test = jQuery( document.body ).find("#qunit-fixture"); equal( test.selector, "#qunit-fixture", "#qunit-fixture find Selector" ); equal( test.context, document.body, "#qunit-fixture find Context" ); }); test( "globalEval", function() { expect( 3 ); Globals.register("globalEvalTest"); jQuery.globalEval("globalEvalTest = 1;"); equal( window.globalEvalTest, 1, "Test variable assignments are global" ); jQuery.globalEval("var globalEvalTest = 2;"); equal( window.globalEvalTest, 2, "Test variable declarations are global" ); jQuery.globalEval("this.globalEvalTest = 3;"); equal( window.globalEvalTest, 3, "Test context (this) is the window object" ); }); test("noConflict", function() { expect(7); var $$ = jQuery; strictEqual( jQuery, jQuery.noConflict(), "noConflict returned the jQuery object" ); strictEqual( window["jQuery"], $$, "Make sure jQuery wasn't touched." ); strictEqual( window["$"], original$, "Make sure $ was reverted." ); jQuery = $ = $$; strictEqual( jQuery.noConflict(true), $$, "noConflict returned the jQuery object" ); strictEqual( window["jQuery"], originaljQuery, "Make sure jQuery was reverted." ); strictEqual( window["$"], original$, "Make sure $ was reverted." ); ok( $$().pushStack([]), "Make sure that jQuery still works." ); window["jQuery"] = jQuery = $$; }); test("trim", function() { expect(13); var nbsp = String.fromCharCode(160); equal( jQuery.trim("hello "), "hello", "trailing space" ); equal( jQuery.trim(" hello"), "hello", "leading space" ); equal( jQuery.trim(" hello "), "hello", "space on both sides" ); equal( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " ); equal( jQuery.trim(), "", "Nothing in." ); equal( jQuery.trim( undefined ), "", "Undefined" ); equal( jQuery.trim( null ), "", "Null" ); equal( jQuery.trim( 5 ), "5", "Number" ); equal( jQuery.trim( false ), "false", "Boolean" ); equal( jQuery.trim(" "), "", "space should be trimmed" ); equal( jQuery.trim("ipad\xA0"), "ipad", "nbsp should be trimmed" ); equal( jQuery.trim("\uFEFF"), "", "zwsp should be trimmed" ); equal( jQuery.trim("\uFEFF \xA0! | \uFEFF"), "! |", "leading/trailing should be trimmed" ); }); test("type", function() { expect( 24 ); equal( jQuery.type(null), "null", "null" ); equal( jQuery.type(undefined), "undefined", "undefined" ); equal( jQuery.type(true), "boolean", "Boolean" ); equal( jQuery.type(false), "boolean", "Boolean" ); equal( jQuery.type(Boolean(true)), "boolean", "Boolean" ); equal( jQuery.type(0), "number", "Number" ); equal( jQuery.type(1), "number", "Number" ); equal( jQuery.type(Number(1)), "number", "Number" ); equal( jQuery.type(""), "string", "String" ); equal( jQuery.type("a"), "string", "String" ); equal( jQuery.type(String("a")), "string", "String" ); equal( jQuery.type({}), "object", "Object" ); equal( jQuery.type(/foo/), "regexp", "RegExp" ); equal( jQuery.type(new RegExp("asdf")), "regexp", "RegExp" ); equal( jQuery.type([1]), "array", "Array" ); equal( jQuery.type(new Date()), "date", "Date" ); equal( jQuery.type(new Function("return;")), "function", "Function" ); equal( jQuery.type(function(){}), "function", "Function" ); equal( jQuery.type(new Error()), "error", "Error" ); equal( jQuery.type(window), "object", "Window" ); equal( jQuery.type(document), "object", "Document" ); equal( jQuery.type(document.body), "object", "Element" ); equal( jQuery.type(document.createTextNode("foo")), "object", "TextNode" ); equal( jQuery.type(document.getElementsByTagName("*")), "object", "NodeList" ); }); asyncTest("isPlainObject", function() { expect(15); var pass, iframe, doc, fn = function() {}; // The use case that we want to match ok( jQuery.isPlainObject({}), "{}" ); // Not objects shouldn't be matched ok( !jQuery.isPlainObject(""), "string" ); ok( !jQuery.isPlainObject(0) && !jQuery.isPlainObject(1), "number" ); ok( !jQuery.isPlainObject(true) && !jQuery.isPlainObject(false), "boolean" ); ok( !jQuery.isPlainObject(null), "null" ); ok( !jQuery.isPlainObject(undefined), "undefined" ); // Arrays shouldn't be matched ok( !jQuery.isPlainObject([]), "array" ); // Instantiated objects shouldn't be matched ok( !jQuery.isPlainObject(new Date()), "new Date" ); // Functions shouldn't be matched ok( !jQuery.isPlainObject(fn), "fn" ); // Again, instantiated objects shouldn't be matched ok( !jQuery.isPlainObject(new fn()), "new fn (no methods)" ); // Makes the function a little more realistic // (and harder to detect, incidentally) fn.prototype["someMethod"] = function(){}; // Again, instantiated objects shouldn't be matched ok( !jQuery.isPlainObject(new fn()), "new fn" ); // DOM Element ok( !jQuery.isPlainObject( document.createElement("div") ), "DOM Element" ); // Window ok( !jQuery.isPlainObject( window ), "window" ); pass = false; try { jQuery.isPlainObject( window.location ); pass = true; } catch ( e ) {} ok( pass, "Does not throw exceptions on host objects" ); // Objects from other windows should be matched window.iframeCallback = function( otherObject, detail ) { window.iframeCallback = undefined; iframe.parentNode.removeChild( iframe ); ok( jQuery.isPlainObject(new otherObject()), "new otherObject" + ( detail ? " - " + detail : "" ) ); start(); }; try { iframe = jQuery("#qunit-fixture")[0].appendChild( document.createElement("iframe") ); doc = iframe.contentDocument || iframe.contentWindow.document; doc.open(); doc.write(""); doc.close(); } catch(e) { window.iframeDone( Object, "iframes not supported" ); } }); test("isFunction", function() { expect(19); // Make sure that false values return false ok( !jQuery.isFunction(), "No Value" ); ok( !jQuery.isFunction( null ), "null Value" ); ok( !jQuery.isFunction( undefined ), "undefined Value" ); ok( !jQuery.isFunction( "" ), "Empty String Value" ); ok( !jQuery.isFunction( 0 ), "0 Value" ); // Check built-ins // Safari uses "(Internal Function)" ok( jQuery.isFunction(String), "String Function("+String+")" ); ok( jQuery.isFunction(Array), "Array Function("+Array+")" ); ok( jQuery.isFunction(Object), "Object Function("+Object+")" ); ok( jQuery.isFunction(Function), "Function Function("+Function+")" ); // When stringified, this could be misinterpreted var mystr = "function"; ok( !jQuery.isFunction(mystr), "Function String" ); // When stringified, this could be misinterpreted var myarr = [ "function" ]; ok( !jQuery.isFunction(myarr), "Function Array" ); // When stringified, this could be misinterpreted var myfunction = { "function": "test" }; ok( !jQuery.isFunction(myfunction), "Function Object" ); // Make sure normal functions still work var fn = function(){}; ok( jQuery.isFunction(fn), "Normal Function" ); var obj = document.createElement("object"); // Firefox says this is a function ok( !jQuery.isFunction(obj), "Object Element" ); // IE says this is an object // Since 1.3, this isn't supported (#2968) //ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" ); var nodes = document.body.childNodes; // Safari says this is a function ok( !jQuery.isFunction(nodes), "childNodes Property" ); var first = document.body.firstChild; // Normal elements are reported ok everywhere ok( !jQuery.isFunction(first), "A normal DOM Element" ); var input = document.createElement("input"); input.type = "text"; document.body.appendChild( input ); // IE says this is an object // Since 1.3, this isn't supported (#2968) //ok( jQuery.isFunction(input.focus), "A default function property" ); document.body.removeChild( input ); var a = document.createElement("a"); a.href = "some-function"; document.body.appendChild( a ); // This serializes with the word 'function' in it ok( !jQuery.isFunction(a), "Anchor Element" ); document.body.removeChild( a ); // Recursive function calls have lengths and array-like properties function callme(callback){ function fn(response){ callback(response); } ok( jQuery.isFunction(fn), "Recursive Function Call" ); fn({ some: "data" }); } callme(function(){ callme(function(){}); }); }); test( "isNumeric", function() { expect( 36 ); var t = jQuery.isNumeric, Traditionalists = /** @constructor */ function(n) { this.value = n; this.toString = function(){ return String(this.value); }; }, answer = new Traditionalists( "42" ), rong = new Traditionalists( "Devo" ); ok( t("-10"), "Negative integer string"); ok( t("0"), "Zero string"); ok( t("5"), "Positive integer string"); ok( t(-16), "Negative integer number"); ok( t(0), "Zero integer number"); ok( t(32), "Positive integer number"); ok( t("040"), "Octal integer literal string"); // OctalIntegerLiteral has been deprecated since ES3/1999 // It doesn't pass lint, so disabling until a solution can be found //ok( t(0144), "Octal integer literal"); ok( t("0xFF"), "Hexadecimal integer literal string"); 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( "#" ).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("")[0]; ok( s, "Creating a script" ); ok( !jQuery["foo"], "Make sure the script wasn't executed prematurely" ); jQuery("body").append(""); ok( jQuery["foo"], "Executing a scripts contents in the right context" ); // Test multi-line HTML var div = jQuery("
\r\nsome text\n

some p

\nmore text\r\n
")[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("")[0], "Creating a link" ); ok( !jQuery(""; equal( jQuery.parseHTML( html ).length, 0, "Ignore scripts by default" ); equal( jQuery.parseHTML( html, true )[0].nodeName.toLowerCase(), "script", "Preserve scripts when requested" ); html += "
"; 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
" )[0].nodeValue, "\t", "Preserve leading whitespace" ); }); 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( "

A well-formed xml string

" ); tmp = xml.getElementsByTagName( "p" )[ 0 ]; ok( !!tmp, "

present in document" ); tmp = tmp.getElementsByTagName( "b" )[ 0 ]; ok( !!tmp, " present in document" ); strictEqual( tmp.childNodes[ 0 ].nodeValue, "well-formed", " text is as expected" ); } catch (e) { strictEqual( e, undefined, "unexpected error" ); } try { xml = jQuery.parseXML( "

Not a <well-formed xml string

" ); ok( false, "invalid xml not detected" ); } catch( e ) { strictEqual( e.message, "Invalid XML:

Not a <well-formed xml string

", "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 ); }); });