X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fcore.js;h=252c9f99dad0ab63bd24360444c494d86c074854;hb=f25eedf32a7555f71a246c6f491292ce876c4133;hp=f03930413d42d2426d53634bb55b10537f41e198;hpb=95c0265486fc551a08ec20d6060a3a382aa8a76b;p=jquery.git diff --git a/test/unit/core.js b/test/unit/core.js index f039304..252c9f9 100644 --- a/test/unit/core.js +++ b/test/unit/core.js @@ -8,59 +8,245 @@ test("Basic requirements", function() { ok( document.getElementsByTagName, "getElementsByTagName" ); ok( RegExp, "RegExp" ); ok( jQuery, "jQuery" ); - ok( $, "$()" ); + ok( $, "$" ); }); -test("$()", function() { - expect(5); - - var main = $("#main"); - isSet( $("div p", main).get(), q("sndp", "en", "sap"), "Basic selector with jQuery object as context" ); - +test("jQuery()", function() { + expect(12); + + // Basic constructor's behavior + + equals( jQuery().length, 0, "jQuery() === jQuery([])" ); + equals( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" ); + equals( jQuery(null).length, 0, "jQuery(null) === jQuery([])" ); + equals( jQuery("").length, 0, "jQuery('') === jQuery([])" ); + + var obj = jQuery("div") + equals( jQuery(obj).selector, "div", "jQuery(jQueryObj) == jQueryObj" ); + + // can actually yield more than one, when iframes are included, the window is an array as well + equals( 1, jQuery(window).length, "Correct number of elements generated for jQuery(window)" ); + + + var main = jQuery("#main"); + same( 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 - $('
\r\n
'); - ok( true, "Check for \\r and \\n in jQuery()" ); - + var crlfContainer = jQuery('\r\n
'); + var x = crlfContainer.contents().get(0).nodeValue; + equals( x, what???, "Check for \\r and \\n in jQuery()" ); +*/ + /* // Disabled until we add this functionality in var pass = true; try { - $("
");
+ var code = jQuery("
");
equals( code.length, 1, "Correct number of elements generated for code" );
- var img = $("
");
+ var div = jQuery("
");
equals( div.length, 4, "Correct number of elements generated for div hr code b" );
+
+ equals( jQuery([1,2,3]).get(1), 2, "Test passing an array to the factory" );
+
+ equals( jQuery(document.body).get(0), jQuery('body').get(0), "Test passing an html node to the factory" );
+});
+
+test("selector state", function() {
+ expect(31);
+
+ var test;
+
+ test = jQuery(undefined);
+ equals( test.selector, "", "Empty jQuery Selector" );
+ equals( test.context, undefined, "Empty jQuery Context" );
+
+ test = jQuery(document);
+ equals( test.selector, "", "Document Selector" );
+ equals( test.context, document, "Document Context" );
+
+ test = jQuery(document.body);
+ equals( test.selector, "", "Body Selector" );
+ equals( test.context, document.body, "Body Context" );
+
+ test = jQuery("#main");
+ equals( test.selector, "#main", "#main Selector" );
+ equals( test.context, document, "#main Context" );
+
+ test = jQuery("#notfoundnono");
+ equals( test.selector, "#notfoundnono", "#notfoundnono Selector" );
+ equals( test.context, document, "#notfoundnono Context" );
+
+ test = jQuery("#main", document);
+ equals( test.selector, "#main", "#main Selector" );
+ equals( test.context, document, "#main Context" );
+
+ test = jQuery("#main", document.body);
+ equals( test.selector, "#main", "#main Selector" );
+ equals( test.context, document.body, "#main Context" );
+
+ // Test cloning
+ test = jQuery(test);
+ equals( test.selector, "#main", "#main Selector" );
+ equals( test.context, document.body, "#main Context" );
+
+ test = jQuery(document.body).find("#main");
+ equals( test.selector, "#main", "#main find Selector" );
+ equals( test.context, document.body, "#main find Context" );
+
+ test = jQuery("#main").filter("div");
+ equals( test.selector, "#main.filter(div)", "#main filter Selector" );
+ equals( test.context, document, "#main filter Context" );
+
+ test = jQuery("#main").not("div");
+ equals( test.selector, "#main.not(div)", "#main not Selector" );
+ equals( test.context, document, "#main not Context" );
+
+ test = jQuery("#main").filter("div").not("div");
+ equals( test.selector, "#main.filter(div).not(div)", "#main filter, not Selector" );
+ equals( test.context, document, "#main filter, not Context" );
+
+ test = jQuery("#main").filter("div").not("div").end();
+ equals( test.selector, "#main.filter(div)", "#main filter, not, end Selector" );
+ equals( test.context, document, "#main filter, not, end Context" );
+
+ test = jQuery("#main").parent("body");
+ equals( test.selector, "#main.parent(body)", "#main parent Selector" );
+ equals( test.context, document, "#main parent Context" );
+
+ test = jQuery("#main").eq(0);
+ equals( test.selector, "#main.slice(0,1)", "#main eq Selector" );
+ equals( test.context, document, "#main eq Context" );
+
+ var d = "";
+ equals(
+ jQuery(d).appendTo(jQuery(d)).selector,
+ jQuery(d).appendTo(d).selector,
+ "manipulation methods make same selector for jQuery objects"
+ );
+});
+
+test("browser", function() {
+ expect(13);
+ var browsers = {
+ //Internet Explorer
+ "Mozilla/5.0 (Windows; U; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)": "6.0",
+ "Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.1; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727)": "7.0",
+ /** Failing #1876
+ * "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30)": "7.0",
+ */
+ //Browsers with Gecko engine
+ //Mozilla
+ "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915" : "1.7.12",
+ //Firefox
+ "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3": "1.8.1.3",
+ //Netscape
+ "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20070321 Netscape/8.1.3" : "1.7.5",
+ //Flock
+ "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.11) Gecko/20070321 Firefox/1.5.0.11 Flock/0.7.12" : "1.8.0.11",
+ //Opera browser
+ "Opera/9.20 (X11; Linux x86_64; U; en)": "9.20",
+ "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 9.20" : "9.20",
+ "Mozilla/5.0 (Windows NT 5.1; U; pl; rv:1.8.0) Gecko/20060728 Firefox/1.5.0 Opera 9.20": "9.20",
+ //WebKit engine
+ "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; sv-se) AppleWebKit/418.9 (KHTML, like Gecko) Safari/419.3": "418.9",
+ "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/418.8 (KHTML, like Gecko) Safari/419.3" : "418.8",
+ "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; sv-se) AppleWebKit/312.8 (KHTML, like Gecko) Safari/312.5": "312.8",
+ //Other user agent string
+ "Other browser's user agent 1.0":null
+ };
+ for (var i in browsers) {
+ var v = i.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ); // RegEx from Core jQuery.browser.version check
+ var version = v ? v[1] : null;
+ equals( version, browsers[i], "Checking UA string" );
+ }
});
test("noConflict", function() {
expect(6);
-
- var old = jQuery;
- var newjQuery = jQuery.noConflict();
- ok( newjQuery == old, "noConflict returned the jQuery object" );
- ok( jQuery == old, "Make sure jQuery wasn't touched." );
- ok( $ == "$", "Make sure $ was reverted." );
+ var $$ = jQuery;
+
+ equals( jQuery, jQuery.noConflict(), "noConflict returned the jQuery object" );
+ equals( jQuery, $$, "Make sure jQuery wasn't touched." );
+ equals( $, original$, "Make sure $ was reverted." );
- jQuery = $ = old;
+ jQuery = $ = $$;
+
+ equals( jQuery.noConflict(true), $$, "noConflict returned the jQuery object" );
+ equals( jQuery, originaljQuery, "Make sure jQuery was reverted." );
+ equals( $, original$, "Make sure $ was reverted." );
+
+ jQuery = $$;
+});
- newjQuery = jQuery.noConflict(true);
+test("trim", function() {
+ expect(4);
- ok( newjQuery == old, "noConflict returned the jQuery object" );
- ok( jQuery == "jQuery", "Make sure jQuery was reverted." );
- ok( $ == "$", "Make sure $ was reverted." );
+ var nbsp = String.fromCharCode(160);
- jQuery = $ = old;
+ equals( jQuery.trim("hello "), "hello", "trailing space" );
+ equals( jQuery.trim(" hello"), "hello", "leading space" );
+ equals( jQuery.trim(" hello "), "hello", "space on both sides" );
+ equals( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
+});
+
+test("isPlainObject", function() {
+ expect(7);
+
+ stop();
+
+ // The use case that we want to match
+ ok(jQuery.isPlainObject({}), "{}");
+
+ // Instantiated objects shouldn't be matched
+ ok(!jQuery.isPlainObject(new Date), "new Date");
+
+ var fn = function(){};
+
+ // 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");
+
+ var iframe = document.createElement("iframe");
+ document.body.appendChild(iframe);
+
+ window.iframeDone = function(otherObject){
+ // Objects from other windows should be matched
+ ok(jQuery.isPlainObject(new otherObject), "new otherObject");
+ document.body.removeChild( iframe );
+ start();
+ };
+
+ var doc = iframe.contentDocument || iframe.contentWindow.document;
+ doc.open();
+ doc.write("");
+ doc.close();
});
test("isFunction", function() {
- expect(21);
+ expect(19);
// Make sure that false values return false
ok( !jQuery.isFunction(), "No Value" );
@@ -71,10 +257,10 @@ test("isFunction", function() {
// Check built-ins
// Safari uses "(Internal Function)"
- ok( jQuery.isFunction(String), "String Function" );
- ok( jQuery.isFunction(Array), "Array Function" );
- ok( jQuery.isFunction(Object), "Object Function" );
- ok( jQuery.isFunction(Function), "Function Function" );
+ 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";
@@ -98,7 +284,8 @@ test("isFunction", function() {
ok( !jQuery.isFunction(obj), "Object Element" );
// IE says this is an object
- ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" );
+ // Since 1.3, this isn't supported (#2968)
+ //ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" );
var nodes = document.body.childNodes;
@@ -106,7 +293,7 @@ test("isFunction", 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" );
@@ -115,7 +302,8 @@ test("isFunction", function() {
document.body.appendChild( input );
// IE says this is an object
- ok( jQuery.isFunction(input.focus), "A default function property" );
+ // Since 1.3, this isn't supported (#2968)
+ //ok( jQuery.isFunction(input.focus), "A default function property" );
document.body.removeChild( input );
@@ -136,711 +324,263 @@ test("isFunction", function() {
ok( jQuery.isFunction(fn), "Recursive Function Call" );
- fn({ some: "data" });
+ fn({ some: "data" });
};
callme(function(){
- callme(function(){});
+ callme(function(){});
});
});
-var foo = false;
-
-test("$('html')", function() {
+test("isXMLDoc - HTML", function() {
expect(4);
-
- reset();
- foo = false;
- var s = $("")[0];
- ok( s, "Creating a script" );
- ok( !foo, "Make sure the script wasn't executed prematurely" );
- $("body").append(s);
- ok( foo, "Executing a scripts contents in the right context" );
-
- reset();
- ok( $("")[0], "Creating a link" );
-
- reset();
-});
-
-test("length", function() {
- expect(1);
- ok( $("p").length == 6, "Get Number of Elements Found" );
-});
-
-test("size()", function() {
- expect(1);
- ok( $("p").size() == 6, "Get Number of Elements Found" );
-});
-test("get()", function() {
- expect(1);
- isSet( $("p").get(), q("firstp","ap","sndp","en","sap","first"), "Get All Elements" );
-});
-
-test("get(Number)", function() {
- expect(1);
- ok( $("p").get(0) == document.getElementById("firstp"), "Get A Single Element" );
-});
+ ok( !jQuery.isXMLDoc( document ), "HTML document" );
+ ok( !jQuery.isXMLDoc( document.documentElement ), "HTML documentElement" );
+ ok( !jQuery.isXMLDoc( document.body ), "HTML Body Element" );
-test("add(String|Element|Array)", function() {
- expect(7);
- isSet( $("#sndp").add("#en").add("#sap").get(), q("sndp", "en", "sap"), "Check elements from document" );
- isSet( $("#sndp").add( $("#en")[0] ).add( $("#sap") ).get(), q("sndp", "en", "sap"), "Check elements from document" );
- ok( $([]).add($("#form")[0].elements).length >= 13, "Check elements from array" );
-
- var x = $([]).add($("xxx
")).add($("xxx
")); - ok( x[0].id == "x1", "Check on-the-fly element1" ); - ok( x[1].id == "x2", "Check on-the-fly element2" ); - - var x = $([]).add("xxx
").add("xxx
"); - ok( x[0].id == "x1", "Check on-the-fly element1" ); - ok( x[1].id == "x2", "Check on-the-fly element2" ); -}); + var iframe = document.createElement("iframe"); + document.body.appendChild( iframe ); -test("each(Function)", function() { - expect(1); - var div = $("div"); - div.each(function(){this.foo = 'zoo';}); - var pass = true; - for ( var i = 0; i < div.size(); i++ ) { - if ( div.get(i).foo != "zoo" ) pass = false; + try { + var body = jQuery(iframe).contents()[0]; + ok( !jQuery.isXMLDoc( body ), "Iframe body element" ); + } catch(e){ + ok( false, "Iframe body element exception" ); } - ok( pass, "Execute a function, Relative" ); -}); -test("index(Object)", function() { - expect(8); - ok( $([window, document]).index(window) == 0, "Check for index of elements" ); - ok( $([window, document]).index(document) == 1, "Check for index of elements" ); - var inputElements = $('#radio1,#radio2,#check1,#check2'); - ok( inputElements.index(document.getElementById('radio1')) == 0, "Check for index of elements" ); - ok( inputElements.index(document.getElementById('radio2')) == 1, "Check for index of elements" ); - ok( inputElements.index(document.getElementById('check1')) == 2, "Check for index of elements" ); - ok( inputElements.index(document.getElementById('check2')) == 3, "Check for index of elements" ); - ok( inputElements.index(window) == -1, "Check for not found index" ); - ok( inputElements.index(document) == -1, "Check for not found index" ); -}); - -test("attr(String)", function() { - expect(20); - ok( $('#text1').attr('value') == "Test", 'Check for value attribute' ); - ok( $('#text1').attr('value', "Test2").attr('defaultValue') == "Test", 'Check for defaultValue attribute' ); - ok( $('#text1').attr('type') == "text", 'Check for type attribute' ); - ok( $('#radio1').attr('type') == "radio", 'Check for type attribute' ); - ok( $('#check1').attr('type') == "checkbox", 'Check for type attribute' ); - ok( $('#simon1').attr('rel') == "bookmark", 'Check for rel attribute' ); - ok( $('#google').attr('title') == "Google!", 'Check for title attribute' ); - ok( $('#mark').attr('hreflang') == "en", 'Check for hreflang attribute' ); - ok( $('#en').attr('lang') == "en", 'Check for lang attribute' ); - ok( $('#simon').attr('class') == "blog link", 'Check for class attribute' ); - ok( $('#name').attr('name') == "name", 'Check for name attribute' ); - ok( $('#text1').attr('name') == "action", 'Check for name attribute' ); - ok( $('#form').attr('action').indexOf("formaction") >= 0, 'Check for action attribute' ); - ok( $('#text1').attr('maxlength') == '30', 'Check for maxlength attribute' ); - ok( $('#text1').attr('maxLength') == '30', 'Check for maxLength attribute' ); - ok( $('#area1').attr('maxLength') == '30', 'Check for maxLength attribute' ); - ok( $('#select2').attr('selectedIndex') == 3, 'Check for selectedIndex attribute' ); - ok( $('#foo').attr('nodeName') == 'DIV', 'Check for nodeName attribute' ); - ok( $('#foo').attr('tagName') == 'DIV', 'Check for tagName attribute' ); - - $('').attr('href', '#5').appendTo('#main'); // using innerHTML in IE causes href attribute to be serialized to the full path - ok( $('#tAnchor5').attr('href') == "#5", 'Check for non-absolute href (an anchor)' ); + document.body.removeChild( iframe ); }); if ( !isLocal ) { - test("attr(String) in XML Files", function() { - expect(2); - stop(); - $.get("data/dashboard.xml", function(xml) { - ok( $("locations", xml).attr("class") == "foo", "Check class attribute in XML document" ); - ok( $("location", xml).attr("for") == "bar", "Check for attribute in XML document" ); - start(); - }); - }); -} - -test("attr(String, Function)", function() { - expect(2); - ok( $('#text1').attr('value', function() { return this.id })[0].value == "text1", "Set value from id" ); - ok( $('#text1').attr('title', function(i) { return i }).attr('title') == "0", "Set value with an index"); -}); - -test("attr(Hash)", function() { - expect(1); - var pass = true; - $("div").attr({foo: 'baz', zoo: 'ping'}).each(function(){ - if ( this.getAttribute('foo') != "baz" && this.getAttribute('zoo') != "ping" ) pass = false; +test("isXMLDoc - XML", function() { + expect(3); + stop(); + jQuery.get('data/dashboard.xml', function(xml) { + ok( jQuery.isXMLDoc( xml ), "XML document" ); + ok( jQuery.isXMLDoc( xml.documentElement ), "XML documentElement" ); + ok( jQuery.isXMLDoc( jQuery("tab", xml)[0] ), "XML Tab Element" ); + start(); }); - ok( pass, "Set Multiple Attributes" ); }); +} -test("attr(String, Object)", function() { - expect(16); - var div = $("div"); - div.attr("foo", "bar"); - var pass = true; - for ( var i = 0; i < div.size(); i++ ) { - if ( div.get(i).getAttribute('foo') != "bar" ) pass = false; - } - ok( pass, "Set Attribute" ); +test("jQuery('html')", function() { + expect(15); - ok( $("#foo").attr({"width": null}), "Try to set an attribute to nothing" ); - - $("#name").attr('name', 'something'); - ok( $("#name").attr('name') == 'something', 'Set name attribute' ); - $("#check2").attr('checked', true); - ok( document.getElementById('check2').checked == true, 'Set checked attribute' ); - $("#check2").attr('checked', false); - ok( document.getElementById('check2').checked == false, 'Set checked attribute' ); - $("#text1").attr('readonly', true); - ok( document.getElementById('text1').readOnly == true, 'Set readonly attribute' ); - $("#text1").attr('readonly', false); - ok( document.getElementById('text1').readOnly == false, 'Set readonly attribute' ); - $("#name").attr('maxlength', '5'); - ok( document.getElementById('name').maxLength == '5', 'Set maxlength attribute' ); - $("#name").attr('maxLength', '10'); - ok( document.getElementById('name').maxLength == '10', 'Set maxlength attribute' ); - - // for #1070 - $("#name").attr('someAttr', '0'); - equals( $("#name").attr('someAttr'), '0', 'Set attribute to a string of "0"' ); - $("#name").attr('someAttr', 0); - equals( $("#name").attr('someAttr'), 0, 'Set attribute to the number 0' ); - $("#name").attr('someAttr', 1); - equals( $("#name").attr('someAttr'), 1, 'Set attribute to the number 1' ); + 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("some p
\nmore text\r\nxxx
").appendTo(tmp)).add(jQuery("xxx
").appendTo(tmp)); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); - ok( pass, "Test for appending a DOM node to the contents of an IFrame" ); - - reset(); - $('').appendTo('#form').append(''); - t( 'Append legend', '#legend', ['legend'] ); - - reset(); - $('#select1').append(''); - ok( $('#select1 option:last').text() == "Test", "Appending <OPTION> (all caps)" ); - - $('#table').append('xxx
").appendTo(tmp)[0]).add(jQuery("xxx
").appendTo(tmp)[0]); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); - reset(); - $('form:last') - .append('') - .append(''); - - t( "Append Select", "#appendSelect1, #appendSelect2", ["appendSelect1", "appendSelect2"] ); -}); + var x = jQuery([]).add(jQuery("xxx
")).add(jQuery("xxx
")); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); -test("appendTo(String|Element|Array<Element>|jQuery)", function() { - expect(6); - var defaultText = 'Try them out:' - $('buga').appendTo('#first'); - ok( $("#first").text() == defaultText + 'buga', 'Check if text appending works' ); - ok( $('').appendTo('#select3').parent().find('option:last-child').attr('value') == 'appendTest', 'Appending html options to select element'); - - reset(); - var expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:"; - $(document.getElementById('first')).appendTo('#sap'); - ok( expected == $('#sap').text(), "Check for appending of element" ); - - reset(); - expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo"; - $([document.getElementById('first'), document.getElementById('yahoo')]).appendTo('#sap'); - ok( expected == $('#sap').text(), "Check for appending of array of elements" ); - - reset(); - expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo"; - $("#first, #yahoo").appendTo('#sap'); - ok( expected == $('#sap').text(), "Check for appending of jQuery object" ); - - reset(); - $('#select1').appendTo('#foo'); - t( 'Append select', '#foo select', ['select1'] ); -}); + var x = jQuery([]).add("xxx
").add("xxx
"); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); -test("prepend(String|Element|Array<Element>|jQuery)", function() { - expect(5); - var defaultText = 'Try them out:' - var result = $('#first').prepend('buga'); - ok( result.text() == 'buga' + defaultText, 'Check if text prepending works' ); - ok( $('#select3').prepend('').find('option:first-child').attr('value') == 'prependTest', 'Prepending html options to select element'); - - reset(); - var expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog"; - $('#sap').prepend(document.getElementById('first')); - ok( expected == $('#sap').text(), "Check for prepending of element" ); + var notDefined; + equals( jQuery([]).add(notDefined).length, 0, "Check that undefined adds nothing" ); - reset(); - expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog"; - $('#sap').prepend([document.getElementById('first'), document.getElementById('yahoo')]); - ok( expected == $('#sap').text(), "Check for prepending of array of elements" ); - - reset(); - expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog"; - $('#sap').prepend($("#first, #yahoo")); - ok( expected == $('#sap').text(), "Check for prepending of jQuery object" ); + // Added after #2811 + equals( jQuery([]).add([window,document,document.body,document]).length, 3, "Pass an array" ); + equals( jQuery(document).add(document).length, 1, "Check duplicated elements" ); + equals( jQuery(window).add(window).length, 1, "Check duplicated elements using the window" ); + ok( jQuery([]).add( document.getElementById('form') ).length >= 13, "Add a form (adds the elements)" ); }); -test("prependTo(String|Element|Array<Element>|jQuery)", function() { +test("add(String, Context)", function() { expect(6); - var defaultText = 'Try them out:' - $('buga').prependTo('#first'); - ok( $('#first').text() == 'buga' + defaultText, 'Check if text prepending works' ); - ok( $('').prependTo('#select3').parent().find('option:first-child').attr('value') == 'prependTest', 'Prepending html options to select element'); - - reset(); - var expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog"; - $(document.getElementById('first')).prependTo('#sap'); - ok( expected == $('#sap').text(), "Check for prepending of element" ); - - reset(); - expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog"; - $([document.getElementById('yahoo'), document.getElementById('first')]).prependTo('#sap'); - ok( expected == $('#sap').text(), "Check for prepending of array of elements" ); - - reset(); - expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog"; - $("#yahoo, #first").prependTo('#sap'); - ok( expected == $('#sap').text(), "Check for prepending of jQuery object" ); - - reset(); - $('').prependTo('form:last'); - $('').prependTo('form:last'); - - t( "Prepend Select", "#prependSelect1, #prependSelect2", ["prependSelect1", "prependSelect2"] ); -}); -test("before(String|Element|Array<Element>|jQuery)", function() { - expect(4); - var expected = 'This is a normal link: bugaYahoo'; - $('#yahoo').before('buga'); - ok( expected == $('#en').text(), 'Insert String before' ); - - reset(); - expected = "This is a normal link: Try them out:Yahoo"; - $('#yahoo').before(document.getElementById('first')); - ok( expected == $('#en').text(), "Insert element before" ); - - reset(); - expected = "This is a normal link: Try them out:diveintomarkYahoo"; - $('#yahoo').before([document.getElementById('first'), document.getElementById('mark')]); - ok( expected == $('#en').text(), "Insert array of elements before" ); - - reset(); - expected = "This is a normal link: Try them out:diveintomarkYahoo"; - $('#yahoo').before($("#first, #mark")); - ok( expected == $('#en').text(), "Insert jQuery before" ); -}); + equals( jQuery(document).add("#form").length, 2, "Make sure that using regular context document still works." ); + equals( jQuery(document.body).add("#form").length, 2, "Using a body context." ); + equals( jQuery(document.body).add("#html").length, 1, "Using a body context." ); -test("insertBefore(String|Element|Array<Element>|jQuery)", function() { - expect(4); - var expected = 'This is a normal link: bugaYahoo'; - $('buga').insertBefore('#yahoo'); - ok( expected == $('#en').text(), 'Insert String before' ); - - reset(); - expected = "This is a normal link: Try them out:Yahoo"; - $(document.getElementById('first')).insertBefore('#yahoo'); - ok( expected == $('#en').text(), "Insert element before" ); - - reset(); - expected = "This is a normal link: Try them out:diveintomarkYahoo"; - $([document.getElementById('first'), document.getElementById('mark')]).insertBefore('#yahoo'); - ok( expected == $('#en').text(), "Insert array of elements before" ); - - reset(); - expected = "This is a normal link: Try them out:diveintomarkYahoo"; - $("#first, #mark").insertBefore('#yahoo'); - ok( expected == $('#en').text(), "Insert jQuery before" ); + equals( jQuery(document).add("#form", document).length, 2, "Use a passed in document context." ); + equals( jQuery(document).add("#form", document.body).length, 2, "Use a passed in body context." ); + equals( jQuery(document).add("#html", document.body).length, 1, "Use a passed in body context." ); }); -test("after(String|Element|Array<Element>|jQuery)", function() { - expect(4); - var expected = 'This is a normal link: Yahoobuga'; - $('#yahoo').after('buga'); - ok( expected == $('#en').text(), 'Insert String after' ); - - reset(); - expected = "This is a normal link: YahooTry them out:"; - $('#yahoo').after(document.getElementById('first')); - ok( expected == $('#en').text(), "Insert element after" ); - - reset(); - expected = "This is a normal link: YahooTry them out:diveintomark"; - $('#yahoo').after([document.getElementById('first'), document.getElementById('mark')]); - ok( expected == $('#en').text(), "Insert array of elements after" ); - - reset(); - expected = "This is a normal link: YahooTry them out:diveintomark"; - $('#yahoo').after($("#first, #mark")); - ok( expected == $('#en').text(), "Insert jQuery after" ); +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("insertAfter(String|Element|Array<Element>|jQuery)", function() { - expect(4); - var expected = 'This is a normal link: Yahoobuga'; - $('buga').insertAfter('#yahoo'); - ok( expected == $('#en').text(), 'Insert String after' ); - - reset(); - expected = "This is a normal link: YahooTry them out:"; - $(document.getElementById('first')).insertAfter('#yahoo'); - ok( expected == $('#en').text(), "Insert element after" ); +test("index()", function() { + expect(1); - reset(); - expected = "This is a normal link: YahooTry them out:diveintomark"; - $([document.getElementById('mark'), document.getElementById('first')]).insertAfter('#yahoo'); - ok( expected == $('#en').text(), "Insert array of elements after" ); - - reset(); - expected = "This is a normal link: YahooTry them out:diveintomark"; - $("#mark, #first").insertAfter('#yahoo'); - ok( expected == $('#en').text(), "Insert jQuery after" ); + equals( jQuery("#text2").index(), 2, "Returns the index of a child amongst its siblings" ) }); -test("replaceWith(String|Element|Array<Element>|jQuery)", function() { - expect(10); - $('#yahoo').replaceWith('buga'); - ok( $("#replace")[0], 'Replace element with string' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after string' ); - - reset(); - $('#yahoo').replaceWith(document.getElementById('first')); - ok( $("#first")[0], 'Replace element with element' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after element' ); - - reset(); - $('#yahoo').replaceWith([document.getElementById('first'), document.getElementById('mark')]); - ok( $("#first")[0], 'Replace element with array of elements' ); - ok( $("#mark")[0], 'Replace element with array of elements' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after array of elements' ); - - reset(); - $('#yahoo').replaceWith($("#first, #mark")); - ok( $("#first")[0], 'Replace element with set of elements' ); - ok( $("#mark")[0], 'Replace element with set of elements' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after set of elements' ); -}); +test("index(Object|String|undefined)", function() { + expect(16); -test("replaceAll(String|Element|Array<Element>|jQuery)", function() { - expect(10); - $('buga').replaceAll("#yahoo"); - ok( $("#replace")[0], 'Replace element with string' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after string' ); - - reset(); - $(document.getElementById('first')).replaceAll("#yahoo"); - ok( $("#first")[0], 'Replace element with element' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after element' ); + var elements = jQuery([window, document]), + inputElements = jQuery('#radio1,#radio2,#check1,#check2'); + + // Passing a node + equals( elements.index(window), 0, "Check for index of elements" ); + equals( elements.index(document), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio1')), 0, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio2')), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check1')), 2, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check2')), 3, "Check for index of elements" ); + equals( inputElements.index(window), -1, "Check for not found index" ); + equals( inputElements.index(document), -1, "Check for not found index" ); + + // Passing a jQuery object + // enabled since [5500] + equals( elements.index( elements ), 0, "Pass in a jQuery object" ); + equals( elements.index( elements.eq(1) ), 1, "Pass in a jQuery object" ); + equals( jQuery("#form :radio").index( jQuery("#radio2") ), 1, "Pass in a jQuery object" ); + + // Passing a selector or nothing + // enabled since [6330] + equals( jQuery('#text2').index(), 2, "Check for index amongst siblings" ); + equals( jQuery('#form').children().eq(4).index(), 4, "Check for index amongst siblings" ); + equals( jQuery('#radio2').index('#form :radio') , 1, "Check for index within a selector" ); + equals( jQuery('#form :radio').index( jQuery('#radio2') ), 1, "Check for index within a selector" ); + equals( jQuery('#radio2').index('#form :text') , -1, "Check for index not found within a selector" ); +}); + +test("jQuery.merge()", function() { + expect(8); - reset(); - $([document.getElementById('first'), document.getElementById('mark')]).replaceAll("#yahoo"); - ok( $("#first")[0], 'Replace element with array of elements' ); - ok( $("#mark")[0], 'Replace element with array of elements' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after array of elements' ); - - reset(); - $("#first, #mark").replaceAll("#yahoo"); - ok( $("#first")[0], 'Replace element with set of elements' ); - ok( $("#mark")[0], 'Replace element with set of elements' ); - ok( !$("#yahoo")[0], 'Verify that original element is gone, after set of elements' ); -}); + var parse = jQuery.merge; -test("end()", function() { - expect(3); - ok( 'Yahoo' == $('#yahoo').parent().end().text(), 'Check for end' ); - ok( $('#yahoo').end(), 'Check for end with nothing to end' ); - - var x = $('#yahoo'); - x.parent(); - ok( 'Yahoo' == $('#yahoo').text(), 'Check for non-destructive behaviour' ); -}); + same( parse([],[]), [], "Empty arrays" ); -test("find(String)", function() { - expect(1); - ok( 'Yahoo' == $('#foo').find('.blogTest').text(), 'Check for find' ); -}); + same( parse([1],[2]), [1,2], "Basic" ); + same( parse([1,2],[3,4]), [1,2,3,4], "Basic" ); -test("clone()", function() { - expect(3); - ok( 'This is a normal link: Yahoo' == $('#en').text(), 'Assert text for #en' ); - var clone = $('#yahoo').clone(); - ok( 'Try them out:Yahoo' == $('#first').append(clone).text(), 'Check for clone' ); - ok( 'This is a normal link: Yahoo' == $('#en').text(), 'Reassert text for #en' ); -}); + same( parse([1,2],[]), [1,2], "Second empty" ); + same( parse([],[1,2]), [1,2], "First empty" ); -test("is(String)", function() { - expect(26); - ok( $('#form').is('form'), 'Check for element: A form must be a form' ); - ok( !$('#form').is('div'), 'Check for element: A form is not a div' ); - ok( $('#mark').is('.blog'), 'Check for class: Expected class "blog"' ); - ok( !$('#mark').is('.link'), 'Check for class: Did not expect class "link"' ); - ok( $('#simon').is('.blog.link'), 'Check for multiple classes: Expected classes "blog" and "link"' ); - ok( !$('#simon').is('.blogTest'), 'Check for multiple classes: Expected classes "blog" and "link", but not "blogTest"' ); - ok( $('#en').is('[lang="en"]'), 'Check for attribute: Expected attribute lang to be "en"' ); - ok( !$('#en').is('[lang="de"]'), 'Check for attribute: Expected attribute lang to be "en", not "de"' ); - ok( $('#text1').is('[type="text"]'), 'Check for attribute: Expected attribute type to be "text"' ); - ok( !$('#text1').is('[type="radio"]'), 'Check for attribute: Expected attribute type to be "text", not "radio"' ); - ok( $('#text2').is(':disabled'), 'Check for pseudoclass: Expected to be disabled' ); - ok( !$('#text1').is(':disabled'), 'Check for pseudoclass: Expected not disabled' ); - ok( $('#radio2').is(':checked'), 'Check for pseudoclass: Expected to be checked' ); - ok( !$('#radio1').is(':checked'), 'Check for pseudoclass: Expected not checked' ); - ok( $('#foo').is(':has(p)'), 'Check for child: Expected a child "p" element' ); - ok( !$('#foo').is(':has(ul)'), 'Check for child: Did not expect "ul" element' ); - ok( $('#foo').is(':has(p):has(a):has(code)'), 'Check for childs: Expected "p", "a" and "code" child elements' ); - ok( !$('#foo').is(':has(p):has(a):has(code):has(ol)'), 'Check for childs: Expected "p", "a" and "code" child elements, but no "ol"' ); - ok( !$('#foo').is(0), 'Expected false for an invalid expression - 0' ); - ok( !$('#foo').is(null), 'Expected false for an invalid expression - null' ); - ok( !$('#foo').is(''), 'Expected false for an invalid expression - ""' ); - ok( !$('#foo').is(undefined), 'Expected false for an invalid expression - undefined' ); + // Fixed at [5998], #3641 + same( parse([-2,-1], [0,1,2]), [-2,-1,0,1,2], "Second array including a zero (falsy)"); - // test is() with comma-seperated expressions - ok( $('#en').is('[lang="en"],[lang="de"]'), 'Comma-seperated; Check for lang attribute: Expect en or de' ); - ok( $('#en').is('[lang="de"],[lang="en"]'), 'Comma-seperated; Check for lang attribute: Expect en or de' ); - ok( $('#en').is('[lang="en"] , [lang="de"]'), 'Comma-seperated; Check for lang attribute: Expect en or de' ); - ok( $('#en').is('[lang="de"] , [lang="en"]'), 'Comma-seperated; Check for lang attribute: Expect en or de' ); + // After fixing #5527 + same( parse([], [null, undefined]), [null, undefined], "Second array including null and undefined values"); + same( parse({length:0}, [1,2]), {length:2, 0:1, 1:2}, "First array like"); }); -test("$.extend(Object, Object)", function() { - expect(15); +test("jQuery.extend(Object, Object)", function() { + expect(25); var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" }, - options = { xnumber2: 1, xstring2: "x", xxx: "newstring" }, + 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 } }, @@ -850,321 +590,168 @@ test("$.extend(Object, Object)", function() { deepmerged = { foo: { bar: true, baz: true }, foo2: document }; jQuery.extend(settings, options); - isObj( settings, merged, "Check if extended: settings must be extended" ); - isObj( options, optionsCopy, "Check if not modified: options must not be modified" ); + 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); - isObj( settings, merged, "Check if extended: settings must be extended" ); - isObj( options, optionsCopy, "Check if not modified: options must not be modified" ); + 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); - isObj( deep1.foo, deepmerged.foo, "Check if foo: settings must be extended" ); - isObj( deep2.foo, deep2copy.foo, "Check if not deep2: options must not be modified" ); + 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" ); + 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); - isObj( target, { bar:5 }, "Check to make sure a recursive obj doesn't go never-ending loop by not copying it over" ); + 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 - ok( ret.foo.length == 1, "Check to make sure a value with coersion 'false' copies over when necessary to fix #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 } ); - equals( ret.foo, null, "Check to make sure values equal with coersion (but not actually equal) overwrite correctly" ); + 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" }, + options1 = { xnumber2: 1, xstring2: "x" }, options1Copy = { xnumber2: 1, xstring2: "x" }, - options2 = { xstring2: "xx", xxx: "newstringx" }, + options2 = { xstring2: "xx", xxx: "newstringx" }, options2Copy = { xstring2: "xx", xxx: "newstringx" }, merged2 = { xnumber1: 5, xnumber2: 1, xstring1: "peter", xstring2: "xx", xxx: "newstringx" }; var settings = jQuery.extend({}, defaults, options1, options2); - isObj( settings, merged2, "Check if extended: settings must be extended" ); - isObj( defaults, defaultsCopy, "Check if not modified: options1 must not be modified" ); - isObj( options1, options1Copy, "Check if not modified: options1 must not be modified" ); - isObj( options2, options2Copy, "Check if not modified: options2 must not be modified" ); + 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("val()", function() { - expect(3); - ok( $("#text1").val() == "Test", "Check for value of input element" ); - ok( !$("#text1").val() == "", "Check for value of input element" ); - // ticket #1714 this caused a JS error in IE - ok( $("#first").val() == "", "Check a paragraph element to see if it has a value" ); -}); - -test("val(String)", function() { - expect(3); - document.getElementById('text1').value = "bla"; - ok( $("#text1").val() == "bla", "Check for modified value of input element" ); - $("#text1").val('test'); - ok ( document.getElementById('text1').value == "test", "Check for modified (via val(String)) value of input element" ); - - $("#select1").val("3"); - ok( $("#select1").val() == "3", "Check for modified (via val(String)) value of select element" ); -}); - -var scriptorder = 0; - -test("html(String)", function() { - expect(10); - var div = $("#main > div"); - div.html("test"); - var pass = true; - for ( var i = 0; i < div.size(); i++ ) { - if ( div.get(i).childNodes.length != 1 ) pass = false; - } - ok( pass, "Set HTML" ); - - $("#main").html(""); - $("#main select").html(""); - equals( $("#main select").val(), "O2", "Selected option correct" ); - - stop(); - - $("#main").html(''); - - $("#main").html('foo '); - - $("#main").html("