test/unit/selector.js

   1 module("selector");
   2
   3 test("element", function() {
   4         expect(18);
   5         QUnit.reset();
   6
   7         ok( jQuery("*").size() >= 30, "Select all" );
   8         var all = jQuery("*"), good = true;
   9         for ( var i = 0; i < all.length; i++ )
  10                 if ( all[i].nodeType == 8 )
  11                         good = false;
  12         ok( good, "Select all elements, no comment nodes" );
  13         t( "Element Selector", "p", ["firstp","ap","sndp","en","sap","first"] );
  14         t( "Element Selector", "body", ["body"] );
  15         t( "Element Selector", "html", ["html"] );
  16         t( "Parent Element", "div p", ["firstp","ap","sndp","en","sap","first"] );
  17         equals( jQuery("param", "#object1").length, 2, "Object/param as context" );
  18
  19         same( jQuery("p", document.getElementsByTagName("div")).get(), q("firstp","ap","sndp","en","sap","first"), "Finding elements with a context." );
  20         same( jQuery("p", "div").get(), q("firstp","ap","sndp","en","sap","first"), "Finding elements with a context." );
  21         same( jQuery("p", jQuery("div")).get(), q("firstp","ap","sndp","en","sap","first"), "Finding elements with a context." );
  22         same( jQuery("div").find("p").get(), q("firstp","ap","sndp","en","sap","first"), "Finding elements with a context." );
  23
  24         same( jQuery("#form").find("select").get(), q("select1","select2","select3","select4","select5"), "Finding selects with a context." );
  25
  26         ok( jQuery("#length").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  27         ok( jQuery("#lengthtest input").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  28
  29         // Check for unique-ness and sort order
  30         same( jQuery("p, div p").get(), jQuery("p").get(), "Check for duplicates: p, div p" );
  31
  32         t( "Checking sort order", "h2, h1", ["qunit-header", "qunit-banner", "qunit-userAgent"] );
  33         t( "Checking sort order", "h2:first, h1:first", ["qunit-header", "qunit-banner"] );
  34         t( "Checking sort order", "p, p a", ["firstp", "simon1", "ap", "google", "groups", "anchor1", "mark", "sndp", "en", "yahoo", "sap", "anchor2", "simon", "first"] );
  35 });
  36
  37 if ( location.protocol != "file:" ) {
  38         test("XML Document Selectors", function() {
  39                 expect(7);
  40                 stop();
  41                 jQuery.get("data/with_fries.xml", function(xml) {
  42                         equals( jQuery("foo_bar", xml).length, 1, "Element Selector with underscore" );
  43                         equals( jQuery(".component", xml).length, 1, "Class selector" );
  44                         equals( jQuery("[class*=component]", xml).length, 1, "Attribute selector for class" );
  45                         equals( jQuery("property[name=prop2]", xml).length, 1, "Attribute selector with name" );
  46                         equals( jQuery("[name=prop2]", xml).length, 1, "Attribute selector with name" );
  47                         equals( jQuery("#seite1", xml).length, 1, "Attribute selector with ID" );
  48                         equals( jQuery("component#seite1", xml).length, 1, "Attribute selector with ID" );
  49                         start();
  50                 });
  51         });
  52 }
  53
  54 test("broken", function() {
  55         expect(8);
  56         function broken(name, selector) {
  57                 try {
  58                         jQuery(selector);
  59                         ok( false, name + ": " + selector );
  60                 } catch(e){
  61                         ok(  typeof e === "string" && e.indexOf("Syntax error") >= 0,
  62                                 name + ": " + selector );
  63                 }
  64         }
  65
  66         broken( "Broken Selector", "[", [] );
  67         broken( "Broken Selector", "(", [] );
  68         broken( "Broken Selector", "{", [] );
  69         broken( "Broken Selector", "<", [] );
  70         broken( "Broken Selector", "()", [] );
  71         broken( "Broken Selector", "<>", [] );
  72         broken( "Broken Selector", "{}", [] );
  73         broken( "Doesn't exist", ":visble", [] );
  74 });
  75
  76 test("id", function() {
  77         expect(28);
  78         t( "ID Selector", "#body", ["body"] );
  79         t( "ID Selector w/ Element", "body#body", ["body"] );
  80         t( "ID Selector w/ Element", "ul#first", [] );
  81         t( "ID selector with existing ID descendant", "#firstp #simon1", ["simon1"] );
  82         t( "ID selector with non-existant descendant", "#firstp #foobar", [] );
  83         t( "ID selector using UTF8", "#台北Táiběi", ["台北Táiběi"] );
  84         t( "Multiple ID selectors using UTF8", "#台北Táiběi, #台北", ["台北Táiběi","台北"] );
  85         t( "Descendant ID selector using UTF8", "div #台北", ["台北"] );
  86         t( "Child ID selector using UTF8", "form > #台北", ["台北"] );
  87
  88         t( "Escaped ID", "#foo\\:bar", ["foo:bar"] );
  89         t( "Escaped ID", "#test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  90         t( "Descendant escaped ID", "div #foo\\:bar", ["foo:bar"] );
  91         t( "Descendant escaped ID", "div #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  92         t( "Child escaped ID", "form > #foo\\:bar", ["foo:bar"] );
  93         t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  94
  95         t( "ID Selector, child ID present", "#form > #radio1", ["radio1"] ); // bug #267
  96         t( "ID Selector, not an ancestor ID", "#form #first", [] );
  97         t( "ID Selector, not a child ID", "#form > #option1a", [] );
  98
  99         t( "All Children of ID", "#foo > *", ["sndp", "en", "sap"] );
 100         t( "All Children of ID with no children", "#firstUL > *", [] );
 101
 102         var a = jQuery('<div><a name="tName1">tName1 A</a><a name="tName2">tName2 A</a><div id="tName1">tName1 Div</div></div>').appendTo('#main');
 103         equals( jQuery("#tName1")[0].id, 'tName1', "ID selector with same value for a name attribute" );
 104         equals( jQuery("#tName2").length, 0, "ID selector non-existing but name attribute on an A tag" );
 105         a.remove();
 106
 107         t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", ["lengthtest"] );
 108
 109         t( "ID selector with non-existant ancestor", "#asdfasdf #foobar", [] ); // bug #986
 110
 111         same( jQuery("body").find("div#form").get(), [], "ID selector within the context of another element" );
 112
 113         t( "Underscore ID", "#types_all", ["types_all"] );
 114         t( "Dash ID", "#fx-queue", ["fx-queue"] );
 115
 116         t( "ID with weird characters in it", "#name\\+value", ["name+value"] );
 117 });
 118
 119 test("class", function() {
 120         expect(22);
 121         t( "Class Selector", ".blog", ["mark","simon"] );
 122         t( "Class Selector", ".GROUPS", ["groups"] );
 123         t( "Class Selector", ".blog.link", ["simon"] );
 124         t( "Class Selector w/ Element", "a.blog", ["mark","simon"] );
 125         t( "Parent Class Selector", "p .blog", ["mark","simon"] );
 126
 127         same( jQuery(".blog", document.getElementsByTagName("p")).get(), q("mark", "simon"), "Finding elements with a context." );
 128         same( jQuery(".blog", "p").get(), q("mark", "simon"), "Finding elements with a context." );
 129         same( jQuery(".blog", jQuery("p")).get(), q("mark", "simon"), "Finding elements with a context." );
 130         same( jQuery("p").find(".blog").get(), q("mark", "simon"), "Finding elements with a context." );
 131
 132         t( "Class selector using UTF8", ".台北Táiběi", ["utf8class1"] );
 133         //t( "Class selector using UTF8", ".台北", ["utf8class1","utf8class2"] );
 134         t( "Class selector using UTF8", ".台北Táiběi.台北", ["utf8class1"] );
 135         t( "Class selector using UTF8", ".台北Táiběi, .台北", ["utf8class1","utf8class2"] );
 136         t( "Descendant class selector using UTF8", "div .台北Táiběi", ["utf8class1"] );
 137         t( "Child class selector using UTF8", "form > .台北Táiběi", ["utf8class1"] );
 138
 139         t( "Escaped Class", ".foo\\:bar", ["foo:bar"] );
 140         t( "Escaped Class", ".test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 141         t( "Descendant scaped Class", "div .foo\\:bar", ["foo:bar"] );
 142         t( "Descendant scaped Class", "div .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 143         t( "Child escaped Class", "form > .foo\\:bar", ["foo:bar"] );
 144         t( "Child escaped Class", "form > .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 145
 146         var div = document.createElement("div");
 147   div.innerHTML = "<div class='test e'></div><div class='test'></div>";
 148         same( jQuery(".e", div).get(), [ div.firstChild ], "Finding a second class." );
 149
 150         div.lastChild.className = "e";
 151
 152         same( jQuery(".e", div).get(), [ div.firstChild, div.lastChild ], "Finding a modified class." );
 153 });
 154
 155 test("name", function() {
 156         expect(15);
 157
 158         t( "Name selector", "input[name=action]", ["text1"] );
 159         t( "Name selector with single quotes", "input[name='action']", ["text1"] );
 160         t( "Name selector with double quotes", 'input[name="action"]', ["text1"] );
 161
 162         t( "Name selector non-input", "[name=test]", ["length", "fx-queue"] );
 163         t( "Name selector non-input", "[name=div]", ["fadein"] );
 164         t( "Name selector non-input", "*[name=iframe]", ["iframe"] );
 165
 166         t( "Name selector for grouped input", "input[name='types[]']", ["types_all", "types_anime", "types_movie"] )
 167
 168         same( jQuery("#form").find("input[name=action]").get(), q("text1"), "Name selector within the context of another element" );
 169         same( jQuery("#form").find("input[name='foo[bar]']").get(), q("hidden2"), "Name selector for grouped form element within the context of another element" );
 170
 171         var form = jQuery("<form><input name='id'/></form>").appendTo("body");
 172
 173         equals( form.find("input").length, 1, "Make sure that rooted queries on forms (with possible expandos) work." );
 174
 175         form.remove();
 176
 177         var a = jQuery('<div><a id="tName1ID" name="tName1">tName1 A</a><a id="tName2ID" name="tName2">tName2 A</a><div id="tName1">tName1 Div</div></div>').appendTo('#main').children();
 178
 179         equals( a.length, 3, "Make sure the right number of elements were inserted." );
 180         equals( a[1].id, "tName2ID", "Make sure the right number of elements were inserted." );
 181
 182         equals( jQuery("[name=tName1]")[0], a[0], "Find elements that have similar IDs" );
 183         equals( jQuery("[name=tName2]")[0], a[1], "Find elements that have similar IDs" );
 184         t( "Find elements that have similar IDs", "#tName2ID", ["tName2ID"] );
 185
 186         a.remove();
 187 });
 188
 189 test("multiple", function() {
 190         expect(4);
 191
 192         t( "Comma Support", "h2, p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
 193         t( "Comma Support", "h2 , p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
 194         t( "Comma Support", "h2 , p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
 195         t( "Comma Support", "h2,p", ["qunit-banner","qunit-userAgent","firstp","ap","sndp","en","sap","first"]);
 196 });
 197
 198 test("child and adjacent", function() {
 199         expect(27);
 200         t( "Child", "p > a", ["simon1","google","groups","mark","yahoo","simon"] );
 201         t( "Child", "p> a", ["simon1","google","groups","mark","yahoo","simon"] );
 202         t( "Child", "p >a", ["simon1","google","groups","mark","yahoo","simon"] );
 203         t( "Child", "p>a", ["simon1","google","groups","mark","yahoo","simon"] );
 204         t( "Child w/ Class", "p > a.blog", ["mark","simon"] );
 205         t( "All Children", "code > *", ["anchor1","anchor2"] );
 206         t( "All Grandchildren", "p > * > *", ["anchor1","anchor2"] );
 207         t( "Adjacent", "a + a", ["groups"] );
 208         t( "Adjacent", "a +a", ["groups"] );
 209         t( "Adjacent", "a+ a", ["groups"] );
 210         t( "Adjacent", "a+a", ["groups"] );
 211         t( "Adjacent", "p + p", ["ap","en","sap"] );
 212         t( "Adjacent", "p#firstp + p", ["ap"] );
 213         t( "Adjacent", "p[lang=en] + p", ["sap"] );
 214         t( "Adjacent", "a.GROUPS + code + a", ["mark"] );
 215         t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
 216         t( "Element Preceded By", "p ~ div", ["foo", "moretests","tabindex-tests", "liveHandlerOrder", "siblingTest"] );
 217         t( "Element Preceded By", "#first ~ div", ["moretests","tabindex-tests", "liveHandlerOrder", "siblingTest"] );
 218         t( "Element Preceded By", "#groups ~ a", ["mark"] );
 219         t( "Element Preceded By", "#length ~ input", ["idTest"] );
 220         t( "Element Preceded By", "#siblingfirst ~ em", ["siblingnext"] );
 221
 222         t( "Verify deep class selector", "div.blah > p > a", [] );
 223
 224         t( "No element deep selector", "div.foo > span > a", [] );
 225
 226         same( jQuery("> :first", document.getElementById("nothiddendiv")).get(), q("nothiddendivchild"), "Verify child context positional selctor" );
 227         same( jQuery("> :eq(0)", document.getElementById("nothiddendiv")).get(), q("nothiddendivchild"), "Verify child context positional selctor" );
 228         same( jQuery("> *:first", document.getElementById("nothiddendiv")).get(), q("nothiddendivchild"), "Verify child context positional selctor" );
 229
 230         t( "Non-existant ancestors", ".fototab > .thumbnails > a", [] );
 231 });
 232
 233 test("attributes", function() {
 234         expect(35);
 235         t( "Attribute Exists", "a[title]", ["google"] );
 236         t( "Attribute Exists", "*[title]", ["google"] );
 237         t( "Attribute Exists", "[title]", ["google"] );
 238         t( "Attribute Exists", "a[ title ]", ["google"] );
 239
 240         t( "Attribute Equals", "a[rel='bookmark']", ["simon1"] );
 241         t( "Attribute Equals", 'a[rel="bookmark"]', ["simon1"] );
 242         t( "Attribute Equals", "a[rel=bookmark]", ["simon1"] );
 243         t( "Attribute Equals", "a[href='http://www.google.com/']", ["google"] );
 244         t( "Attribute Equals", "a[ rel = 'bookmark' ]", ["simon1"] );
 245
 246         document.getElementById("anchor2").href = "#2";
 247         t( "href Attribute", "p a[href^=#]", ["anchor2"] );
 248         t( "href Attribute", "p a[href*=#]", ["simon1", "anchor2"] );
 249
 250         t( "for Attribute", "form label[for]", ["label-for"] );
 251         t( "for Attribute in form", "#form [for=action]", ["label-for"] );
 252
 253         t( "Attribute containing []", "input[name^='foo[']", ["hidden2"] );
 254         t( "Attribute containing []", "input[name^='foo[bar]']", ["hidden2"] );
 255         t( "Attribute containing []", "input[name*='[bar]']", ["hidden2"] );
 256         t( "Attribute containing []", "input[name$='bar]']", ["hidden2"] );
 257         t( "Attribute containing []", "input[name$='[bar]']", ["hidden2"] );
 258         t( "Attribute containing []", "input[name$='foo[bar]']", ["hidden2"] );
 259         t( "Attribute containing []", "input[name*='foo[bar]']", ["hidden2"] );
 260
 261         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type='hidden']", ["radio1", "radio2", "hidden1"] );
 262         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=\"hidden\"]", ["radio1", "radio2", "hidden1"] );
 263         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=hidden]", ["radio1", "radio2", "hidden1"] );
 264
 265         t( "Attribute selector using UTF8", "span[lang=中文]", ["台北"] );
 266
 267         t( "Attribute Begins With", "a[href ^= 'http://www']", ["google","yahoo"] );
 268         t( "Attribute Ends With", "a[href $= 'org/']", ["mark"] );
 269         t( "Attribute Contains", "a[href *= 'google']", ["google","groups"] );
 270         t( "Attribute Is Not Equal", "#ap a[hreflang!='en']", ["google","groups","anchor1"] );
 271
 272         var opt = document.getElementById("option1a");
 273         ok( (window.Sizzle || window.jQuery.find).matchesSelector( opt, "[id*=option1][type!=checkbox]" ), "Attribute Is Not Equal Matches" );
 274
 275         t("Empty values", "#select1 option[value='']", ["option1a"]);
 276         t("Empty values", "#select1 option[value!='']", ["option1b","option1c","option1d"]);
 277
 278         t("Select options via :selected", "#select1 option:selected", ["option1a"] );
 279         t("Select options via :selected", "#select2 option:selected", ["option2d"] );
 280         t("Select options via :selected", "#select3 option:selected", ["option3b", "option3c"] );
 281
 282         t( "Grouped Form Elements", "input[name='foo[bar]']", ["hidden2"] );
 283 });
 284
 285 test("pseudo - child", function() {
 286         expect(31);
 287         t( "First Child", "p:first-child", ["firstp","sndp"] );
 288         t( "Last Child", "p:last-child", ["sap"] );
 289         t( "Only Child", "#main a:only-child", ["simon1","anchor1","yahoo","anchor2","liveLink1","liveLink2"] );
 290         t( "Empty", "ul:empty", ["firstUL"] );
 291         t( "Is A Parent", "p:parent", ["firstp","ap","sndp","en","sap","first"] );
 292
 293         t( "First Child", "p:first-child", ["firstp","sndp"] );
 294         t( "Nth Child", "p:nth-child(1)", ["firstp","sndp"] );
 295         t( "Not Nth Child", "p:not(:nth-child(1))", ["ap","en","sap","first"] );
 296
 297         // Verify that the child position isn't being cached improperly
 298         jQuery("p:first-child").after("<div></div>");
 299         jQuery("p:first-child").before("<div></div>").next().remove();
 300
 301         t( "First Child", "p:first-child", [] );
 302
 303         QUnit.reset();
 304
 305         t( "Last Child", "p:last-child", ["sap"] );
 306         t( "Last Child", "#main a:last-child", ["simon1","anchor1","mark","yahoo","anchor2","simon","liveLink1","liveLink2"] );
 307
 308         t( "Nth-child", "#main form#form > *:nth-child(2)", ["text1"] );
 309         t( "Nth-child", "#main form#form > :nth-child(2)", ["text1"] );
 310
 311         t( "Nth-child", "#form select:first option:nth-child(3)", ["option1c"] );
 312         t( "Nth-child", "#form select:first option:nth-child(0n+3)", ["option1c"] );
 313         t( "Nth-child", "#form select:first option:nth-child(1n+0)", ["option1a", "option1b", "option1c", "option1d"] );
 314         t( "Nth-child", "#form select:first option:nth-child(1n)", ["option1a", "option1b", "option1c", "option1d"] );
 315         t( "Nth-child", "#form select:first option:nth-child(n)", ["option1a", "option1b", "option1c", "option1d"] );
 316         t( "Nth-child", "#form select:first option:nth-child(even)", ["option1b", "option1d"] );
 317         t( "Nth-child", "#form select:first option:nth-child(odd)", ["option1a", "option1c"] );
 318         t( "Nth-child", "#form select:first option:nth-child(2n)", ["option1b", "option1d"] );
 319         t( "Nth-child", "#form select:first option:nth-child(2n+1)", ["option1a", "option1c"] );
 320         t( "Nth-child", "#form select:first option:nth-child(3n)", ["option1c"] );
 321         t( "Nth-child", "#form select:first option:nth-child(3n+1)", ["option1a", "option1d"] );
 322         t( "Nth-child", "#form select:first option:nth-child(3n+2)", ["option1b"] );
 323         t( "Nth-child", "#form select:first option:nth-child(3n+3)", ["option1c"] );
 324         t( "Nth-child", "#form select:first option:nth-child(3n-1)", ["option1b"] );
 325         t( "Nth-child", "#form select:first option:nth-child(3n-2)", ["option1a", "option1d"] );
 326         t( "Nth-child", "#form select:first option:nth-child(3n-3)", ["option1c"] );
 327         t( "Nth-child", "#form select:first option:nth-child(3n+0)", ["option1c"] );
 328         t( "Nth-child", "#form select:first option:nth-child(-n+3)", ["option1a", "option1b", "option1c"] );
 329 });
 330
 331 test("pseudo - misc", function() {
 332         expect(7);
 333
 334         t( "Headers", ":header", ["qunit-header", "qunit-banner", "qunit-userAgent"] );
 335         t( "Has Children - :has()", "p:has(a)", ["firstp","ap","en","sap"] );
 336
 337         var select = document.getElementById("select1");
 338         ok( (window.Sizzle || window.jQuery.find).matchesSelector( select, ":has(option)" ), "Has Option Matches" );
 339
 340         t( "Text Contains", "a:contains(Google)", ["google","groups"] );
 341         t( "Text Contains", "a:contains(Google Groups)", ["groups"] );
 342
 343         t( "Text Contains", "a:contains(Google Groups (Link))", ["groups"] );
 344         t( "Text Contains", "a:contains((Link))", ["groups"] );
 345 });
 346
 347
 348 test("pseudo - :not", function() {
 349         expect(24);
 350         t( "Not", "a.blog:not(.link)", ["mark"] );
 351
 352         t( "Not - multiple", "#form option:not(:contains(Nothing),#option1b,:selected)", ["option1c", "option1d", "option2b", "option2c", "option3d", "option3e", "option4e", "option5b", "option5c"] );
 353         t( "Not - recursive", "#form option:not(:not(:selected))[id^='option3']", [ "option3b", "option3c"] );
 354
 355         t( ":not() failing interior", "p:not(.foo)", ["firstp","ap","sndp","en","sap","first"] );
 356         t( ":not() failing interior", "p:not(div.foo)", ["firstp","ap","sndp","en","sap","first"] );
 357         t( ":not() failing interior", "p:not(p.foo)", ["firstp","ap","sndp","en","sap","first"] );
 358         t( ":not() failing interior", "p:not(#blargh)", ["firstp","ap","sndp","en","sap","first"] );
 359         t( ":not() failing interior", "p:not(div#blargh)", ["firstp","ap","sndp","en","sap","first"] );
 360         t( ":not() failing interior", "p:not(p#blargh)", ["firstp","ap","sndp","en","sap","first"] );
 361
 362         t( ":not Multiple", "p:not(a)", ["firstp","ap","sndp","en","sap","first"] );
 363         t( ":not Multiple", "p:not(a, b)", ["firstp","ap","sndp","en","sap","first"] );
 364         t( ":not Multiple", "p:not(a, b, div)", ["firstp","ap","sndp","en","sap","first"] );
 365         t( ":not Multiple", "p:not(p)", [] );
 366         t( ":not Multiple", "p:not(a,p)", [] );
 367         t( ":not Multiple", "p:not(p,a)", [] );
 368         t( ":not Multiple", "p:not(a,p,b)", [] );
 369         t( ":not Multiple", ":input:not(:image,:input,:submit)", [] );
 370
 371         t( "No element not selector", ".container div:not(.excluded) div", [] );
 372
 373         t( ":not() Existing attribute", "#form select:not([multiple])", ["select1", "select2", "select5"]);
 374         t( ":not() Equals attribute", "#form select:not([name=select1])", ["select2", "select3", "select4","select5"]);
 375         t( ":not() Equals quoted attribute", "#form select:not([name='select1'])", ["select2", "select3", "select4", "select5"]);
 376
 377         t( ":not() Multiple Class", "#foo a:not(.blog)", ["yahoo","anchor2"] );
 378         t( ":not() Multiple Class", "#foo a:not(.link)", ["yahoo","anchor2"] );
 379         t( ":not() Multiple Class", "#foo a:not(.blog.link)", ["yahoo","anchor2"] );
 380 });
 381
 382 test("pseudo - position", function() {
 383         expect(25);
 384         t( "nth Element", "p:nth(1)", ["ap"] );
 385         t( "First Element", "p:first", ["firstp"] );
 386         t( "Last Element", "p:last", ["first"] );
 387         t( "Even Elements", "p:even", ["firstp","sndp","sap"] );
 388         t( "Odd Elements", "p:odd", ["ap","en","first"] );
 389         t( "Position Equals", "p:eq(1)", ["ap"] );
 390         t( "Position Greater Than", "p:gt(0)", ["ap","sndp","en","sap","first"] );
 391         t( "Position Less Than", "p:lt(3)", ["firstp","ap","sndp"] );
 392
 393         t( "Check position filtering", "div#nothiddendiv:eq(0)", ["nothiddendiv"] );
 394         t( "Check position filtering", "div#nothiddendiv:last", ["nothiddendiv"] );
 395         t( "Check position filtering", "div#nothiddendiv:not(:gt(0))", ["nothiddendiv"] );
 396         t( "Check position filtering", "#foo > :not(:first)", ["en", "sap"] );
 397         t( "Check position filtering", "select > :not(:gt(2))", ["option1a", "option1b", "option1c"] );
 398         t( "Check position filtering", "select:lt(2) :not(:first)", ["option1b", "option1c", "option1d", "option2a", "option2b", "option2c", "option2d"] );
 399         t( "Check position filtering", "div.nothiddendiv:eq(0)", ["nothiddendiv"] );
 400         t( "Check position filtering", "div.nothiddendiv:last", ["nothiddendiv"] );
 401         t( "Check position filtering", "div.nothiddendiv:not(:lt(0))", ["nothiddendiv"] );
 402
 403         t( "Check element position", "div div:eq(0)", ["nothiddendivchild"] );
 404         t( "Check element position", "div div:eq(5)", ["t2037"] );
 405         t( "Check element position", "div div:eq(28)", ["hide"] );
 406         t( "Check element position", "div div:first", ["nothiddendivchild"] );
 407         t( "Check element position", "div > div:first", ["nothiddendivchild"] );
 408         t( "Check element position", "#dl div:first div:first", ["foo"] );
 409         t( "Check element position", "#dl div:first > div:first", ["foo"] );
 410         t( "Check element position", "div#nothiddendiv:first > div:first", ["nothiddendivchild"] );
 411 });
 412
 413 if ( (window.Sizzle || jQuery.find).selectors.filters.visibility ) {
 414 test("pseudo - visibility", function() {
 415         expect(11);
 416
 417         t( "Is Visible", "#form input:visible", [] );
 418         t( "Is Visible", "div:visible:not(#qunit-testrunner-toolbar):lt(2)", ["nothiddendiv", "nothiddendivchild"] );
 419         t( "Is Hidden", "#form input:hidden", ["text1","text2","radio1","radio2","check1","check2","hidden1","hidden2","name","search"] );
 420         t( "Is Hidden", "#main:hidden", ["main"] );
 421         t( "Is Hidden", "#dl:hidden", ["dl"] );
 422
 423         var $div = jQuery('<div/>').appendTo("body");
 424         $div.css({ fontSize: 0, lineHeight: 0 });// IE also needs to set font-size and line-height to 0
 425         $div.width(1).height(0);
 426         t( "Is Visible", '#nothiddendivchild:visible', ['nothiddendivchild'] );
 427         t( "Is Not Visible", '#nothiddendivchild:hidden', [] );
 428         $div.width(0).height(1);
 429         t( "Is Visible", '#nothiddendivchild:visible', ['nothiddendivchild'] );
 430         t( "Is Not Visible", '#nothiddendivchild:hidden', [] );
 431         $div.width(1).height(1);
 432         t( "Is Visible", '#nothiddendivchild:visible', ['nothiddendivchild'] );
 433         t( "Is Not Visible", '#nothiddendivchild:hidden', [] );
 434         $div.remove();
 435 });
 436 }
 437
 438 test("pseudo - form", function() {
 439         expect(8);
 440
 441         t( "Form element :input", "#form :input", ["text1", "text2", "radio1", "radio2", "check1", "check2", "hidden1", "hidden2", "name", "search", "button", "area1", "select1", "select2", "select3", "select4", "select5"] );
 442         t( "Form element :radio", "#form :radio", ["radio1", "radio2"] );
 443         t( "Form element :checkbox", "#form :checkbox", ["check1", "check2"] );
 444         t( "Form element :text", "#form :text:not(#search)", ["text1", "text2", "hidden2", "name"] );
 445         t( "Form element :radio:checked", "#form :radio:checked", ["radio2"] );
 446         t( "Form element :checkbox:checked", "#form :checkbox:checked", ["check1"] );
 447         t( "Form element :radio:checked, :checkbox:checked", "#form :radio:checked, #form :checkbox:checked", ["radio2", "check1"] );
 448
 449         t( "Selected Option Element", "#form option:selected", ["option1a","option2d","option3b","option3c","option4b","option4c","option4d","option5a"] );
 450 });