test/unit/selector.js

   1 module("selector");
   2
   3 test("element", function() {
   4         expect(9);
   5         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         ok( jQuery("#length").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  20         ok( jQuery("#lengthtest input").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  21 });
  22
  23 if ( location.protocol != "file:" ) {
  24         test("XML Document Selectors", function() {
  25                 expect(5);
  26                 stop();
  27                 jQuery.get("data/with_fries.xml", function(xml) {
  28                         equals( jQuery("foo_bar", xml).length, 1, "Element Selector with underscore" );
  29                         equals( jQuery("property[name=prop2]", xml).length, 1, "Attribute selector with name" );
  30                         equals( jQuery("[name=prop2]", xml).length, 1, "Attribute selector with name" );
  31                         equals( jQuery("#seite1", xml).length, 1, "Attribute selector with ID" );
  32                         equals( jQuery("component#seite1", xml).length, 1, "Attribute selector with ID" );
  33                         start();
  34                 });
  35         });
  36 }
  37
  38 test("broken", function() {
  39         expect(7);
  40         function broken(name, selector) {
  41                 try {
  42                         jQuery(selector);
  43                 } catch(e){
  44                         ok(  typeof e === "string" && e.indexOf("Syntax error") >= 0,
  45                                 name + ": " + selector );
  46                 }
  47         }
  48
  49         broken( "Broken Selector", "[", [] );
  50         broken( "Broken Selector", "(", [] );
  51         broken( "Broken Selector", "{", [] );
  52         broken( "Broken Selector", "<", [] );
  53         broken( "Broken Selector", "()", [] );
  54         broken( "Broken Selector", "<>", [] );
  55         broken( "Broken Selector", "{}", [] );
  56 });
  57
  58 test("id", function() {
  59         expect(27);
  60         t( "ID Selector", "#body", ["body"] );
  61         t( "ID Selector w/ Element", "body#body", ["body"] );
  62         t( "ID Selector w/ Element", "ul#first", [] );
  63         t( "ID selector with existing ID descendant", "#firstp #simon1", ["simon1"] );
  64         t( "ID selector with non-existant descendant", "#firstp #foobar", [] );
  65         t( "ID selector using UTF8", "#台北Táiběi", ["台北Táiběi"] );
  66         t( "Multiple ID selectors using UTF8", "#台北Táiběi, #台北", ["台北Táiběi","台北"] );
  67         t( "Descendant ID selector using UTF8", "div #台北", ["台北"] );
  68         t( "Child ID selector using UTF8", "form > #台北", ["台北"] );
  69
  70         t( "Escaped ID", "#foo\\:bar", ["foo:bar"] );
  71         t( "Escaped ID", "#test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  72         t( "Descendant escaped ID", "div #foo\\:bar", ["foo:bar"] );
  73         t( "Descendant escaped ID", "div #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  74         t( "Child escaped ID", "form > #foo\\:bar", ["foo:bar"] );
  75         t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  76
  77         t( "ID Selector, child ID present", "#form > #radio1", ["radio1"] ); // bug #267
  78         t( "ID Selector, not an ancestor ID", "#form #first", [] );
  79         t( "ID Selector, not a child ID", "#form > #option1a", [] );
  80
  81         t( "All Children of ID", "#foo > *", ["sndp", "en", "sap"] );
  82         t( "All Children of ID with no children", "#firstUL > *", [] );
  83
  84         jQuery('<a name="tName1">tName1 A</a><a name="tName2">tName2 A</a><div id="tName1">tName1 Div</div>').appendTo('#main');
  85         equals( jQuery("#tName1")[0].id, 'tName1', "ID selector with same value for a name attribute" );
  86         equals( jQuery("#tName2").length, 0, "ID selector non-existing but name attribute on an A tag" );
  87         t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", ["lengthtest"] );
  88
  89         t( "ID selector with non-existant ancestor", "#asdfasdf #foobar", [] ); // bug #986
  90
  91         isSet( jQuery("body").find("div#form"), [], "ID selector within the context of another element" );
  92
  93         t( "Underscore ID", "#types_all", ["types_all"] );
  94         t( "Dash ID", "#fx-queue", ["fx-queue"] );
  95 });
  96
  97 test("class", function() {
  98         expect(18);
  99         t( "Class Selector", ".blog", ["mark","simon"] );
 100         t( "Class Selector", ".GROUPS", ["groups"] );
 101         t( "Class Selector", ".blog.link", ["simon"] );
 102         t( "Class Selector w/ Element", "a.blog", ["mark","simon"] );
 103         t( "Parent Class Selector", "p .blog", ["mark","simon"] );
 104
 105         t( "Class selector using UTF8", ".台北Táiběi", ["utf8class1"] );
 106         //t( "Class selector using UTF8", ".台北", ["utf8class1","utf8class2"] );
 107         t( "Class selector using UTF8", ".台北Táiběi.台北", ["utf8class1"] );
 108         t( "Class selector using UTF8", ".台北Táiběi, .台北", ["utf8class1","utf8class2"] );
 109         t( "Descendant class selector using UTF8", "div .台北Táiběi", ["utf8class1"] );
 110         t( "Child class selector using UTF8", "form > .台北Táiběi", ["utf8class1"] );
 111
 112         t( "Escaped Class", ".foo\\:bar", ["foo:bar"] );
 113         t( "Escaped Class", ".test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 114         t( "Descendant scaped Class", "div .foo\\:bar", ["foo:bar"] );
 115         t( "Descendant scaped Class", "div .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 116         t( "Child escaped Class", "form > .foo\\:bar", ["foo:bar"] );
 117         t( "Child escaped Class", "form > .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
 118
 119         var div = document.createElement("div");
 120   div.innerHTML = "<div class='test e'></div><div class='test'></div>";
 121         isSet( jQuery(".e", div), [ div.firstChild ], "Finding a second class." );
 122
 123         div.lastChild.className = "e";
 124
 125         isSet( jQuery(".e", div), [ div.firstChild, div.lastChild ], "Finding a modified class." );
 126 });
 127
 128 test("name", function() {
 129         expect(7);
 130
 131         t( "Name selector", "input[name=action]", ["text1"] );
 132         t( "Name selector with single quotes", "input[name='action']", ["text1"] );
 133         t( "Name selector with double quotes", 'input[name="action"]', ["text1"] );
 134
 135         t( "Name selector non-input", "*[name=iframe]", ["iframe"] );
 136
 137         t( "Name selector for grouped input", "input[name='types[]']", ["types_all", "types_anime", "types_movie"] )
 138
 139         isSet( jQuery("#form").find("input[name=action]"), q("text1"), "Name selector within the context of another element" );
 140         isSet( jQuery("#form").find("input[name='foo[bar]']"), q("hidden2"), "Name selector for grouped form element within the context of another element" );
 141 });
 142
 143
 144 test("multiple", function() {
 145         expect(4);
 146
 147         t( "Comma Support", "h2, p", ["banner","userAgent","firstp","ap","sndp","en","sap","first"]);
 148         t( "Comma Support", "h2 , p", ["banner","userAgent","firstp","ap","sndp","en","sap","first"]);
 149         t( "Comma Support", "h2 , p", ["banner","userAgent","firstp","ap","sndp","en","sap","first"]);
 150         t( "Comma Support", "h2,p", ["banner","userAgent","firstp","ap","sndp","en","sap","first"]);
 151 });
 152
 153 test("child and adjacent", function() {
 154         expect(45);
 155         t( "Child", "p > a", ["simon1","google","groups","mark","yahoo","simon"] );
 156         t( "Child", "p> a", ["simon1","google","groups","mark","yahoo","simon"] );
 157         t( "Child", "p >a", ["simon1","google","groups","mark","yahoo","simon"] );
 158         t( "Child", "p>a", ["simon1","google","groups","mark","yahoo","simon"] );
 159         t( "Child w/ Class", "p > a.blog", ["mark","simon"] );
 160         t( "All Children", "code > *", ["anchor1","anchor2"] );
 161         t( "All Grandchildren", "p > * > *", ["anchor1","anchor2"] );
 162         t( "Adjacent", "a + a", ["groups"] );
 163         t( "Adjacent", "a +a", ["groups"] );
 164         t( "Adjacent", "a+ a", ["groups"] );
 165         t( "Adjacent", "a+a", ["groups"] );
 166         t( "Adjacent", "p + p", ["ap","en","sap"] );
 167         t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
 168
 169         t( "Verify deep class selector", "div.blah > p > a", [] );
 170
 171         t( "No element deep selector", "div.foo > span > a", [] );
 172         t( "No element not selector", ".container div:not(.excluded) div", [] );
 173
 174         isSet( jQuery("> :first", document.getElementById("nothiddendiv")), q("nothiddendivchild"), "Verify child context positional selctor" );
 175         isSet( jQuery("> :eq(0)", document.getElementById("nothiddendiv")), q("nothiddendivchild"), "Verify child context positional selctor" );
 176         isSet( jQuery("> *:first", document.getElementById("nothiddendiv")), q("nothiddendivchild"), "Verify child context positional selctor" );
 177
 178         t( "Non-existant ancestors", ".fototab > .thumbnails > a", [] );
 179
 180         t( "First Child", "p:first-child", ["firstp","sndp"] );
 181         t( "Nth Child", "p:nth-child(1)", ["firstp","sndp"] );
 182
 183         // Verify that the child position isn't being cached improperly
 184         jQuery("p:first-child").after("<div></div>");
 185         jQuery("p:first-child").before("<div></div>").next().remove();
 186
 187         t( "First Child", "p:first-child", [] );
 188
 189         reset();
 190
 191         t( "Last Child", "p:last-child", ["sap"] );
 192         t( "Last Child", "a:last-child", ["simon1","anchor1","mark","yahoo","anchor2","simon","liveLink1","liveLink2"] );
 193
 194         t( "Nth-child", "#main form#form > *:nth-child(2)", ["text1"] );
 195         t( "Nth-child", "#main form#form > :nth-child(2)", ["text1"] );
 196
 197         t( "Nth-child", "#form select:first option:nth-child(3)", ["option1c"] );
 198         t( "Nth-child", "#form select:first option:nth-child(0n+3)", ["option1c"] );
 199         t( "Nth-child", "#form select:first option:nth-child(1n+0)", ["option1a", "option1b", "option1c", "option1d"] );
 200         t( "Nth-child", "#form select:first option:nth-child(1n)", ["option1a", "option1b", "option1c", "option1d"] );
 201         t( "Nth-child", "#form select:first option:nth-child(n)", ["option1a", "option1b", "option1c", "option1d"] );
 202         t( "Nth-child", "#form select:first option:nth-child(even)", ["option1b", "option1d"] );
 203         t( "Nth-child", "#form select:first option:nth-child(odd)", ["option1a", "option1c"] );
 204         t( "Nth-child", "#form select:first option:nth-child(2n)", ["option1b", "option1d"] );
 205         t( "Nth-child", "#form select:first option:nth-child(2n+1)", ["option1a", "option1c"] );
 206         t( "Nth-child", "#form select:first option:nth-child(3n)", ["option1c"] );
 207         t( "Nth-child", "#form select:first option:nth-child(3n+1)", ["option1a", "option1d"] );
 208         t( "Nth-child", "#form select:first option:nth-child(3n+2)", ["option1b"] );
 209         t( "Nth-child", "#form select:first option:nth-child(3n+3)", ["option1c"] );
 210         t( "Nth-child", "#form select:first option:nth-child(3n-1)", ["option1b"] );
 211         t( "Nth-child", "#form select:first option:nth-child(3n-2)", ["option1a", "option1d"] );
 212         t( "Nth-child", "#form select:first option:nth-child(3n-3)", ["option1c"] );
 213         t( "Nth-child", "#form select:first option:nth-child(3n+0)", ["option1c"] );
 214         t( "Nth-child", "#form select:first option:nth-child(-n+3)", ["option1a", "option1b", "option1c"] );
 215 });
 216
 217 test("attributes", function() {
 218         expect(40);
 219         t( "Attribute Exists", "a[title]", ["google"] );
 220         t( "Attribute Exists", "*[title]", ["google"] );
 221         t( "Attribute Exists", "[title]", ["google"] );
 222         t( "Attribute Exists", "a[ title ]", ["google"] );
 223
 224         t( "Attribute Equals", "a[rel='bookmark']", ["simon1"] );
 225         t( "Attribute Equals", 'a[rel="bookmark"]', ["simon1"] );
 226         t( "Attribute Equals", "a[rel=bookmark]", ["simon1"] );
 227         t( "Attribute Equals", "a[href='http://www.google.com/']", ["google"] );
 228         t( "Attribute Equals", "a[ rel = 'bookmark' ]", ["simon1"] );
 229
 230         document.getElementById("anchor2").href = "#2";
 231         t( "href Attribute", "p a[href^=#]", ["anchor2"] );
 232         t( "href Attribute", "p a[href*=#]", ["simon1", "anchor2"] );
 233
 234         t( "for Attribute", "form label[for]", ["label-for"] );
 235         t( "for Attribute in form", "#form [for=action]", ["label-for"] );
 236
 237         jQuery("form input")[0].test = 0;
 238         jQuery("form input")[1].test = 1;
 239
 240         t( "Expando attribute", "form input[test]", ["text1", "text2"] );
 241         t( "Expando attribute value", "form input[test=0]", ["text1"] );
 242         t( "Expando attribute value", "form input[test=1]", ["text2"] );
 243
 244         t( "Attribute containing []", "input[name^='foo[']", ["hidden2"] );
 245         t( "Attribute containing []", "input[name^='foo[bar]']", ["hidden2"] );
 246         t( "Attribute containing []", "input[name*='[bar]']", ["hidden2"] );
 247         t( "Attribute containing []", "input[name$='bar]']", ["hidden2"] );
 248         t( "Attribute containing []", "input[name$='[bar]']", ["hidden2"] );
 249         t( "Attribute containing []", "input[name$='foo[bar]']", ["hidden2"] );
 250         t( "Attribute containing []", "input[name*='foo[bar]']", ["hidden2"] );
 251
 252         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type='hidden']", ["radio1", "radio2", "hidden1"] );
 253         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=\"hidden\"]", ["radio1", "radio2", "hidden1"] );
 254         t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=hidden]", ["radio1", "radio2", "hidden1"] );
 255
 256         t( "Attribute selector using UTF8", "span[lang=中文]", ["台北"] );
 257
 258         t( "Attribute Begins With", "a[href ^= 'http://www']", ["google","yahoo"] );
 259         t( "Attribute Ends With", "a[href $= 'org/']", ["mark"] );
 260         t( "Attribute Contains", "a[href *= 'google']", ["google","groups"] );
 261         t( "Attribute Is Not Equal", "#ap a[hreflang!='en']", ["google","groups","anchor1"] );
 262
 263         t("Empty values", "#select1 option[value='']", ["option1a"]);
 264         t("Empty values", "#select1 option[value!='']", ["option1b","option1c","option1d"]);
 265
 266         t("Select options via :selected", "#select1 option:selected", ["option1a"] );
 267         t("Select options via :selected", "#select2 option:selected", ["option2d"] );
 268         t("Select options via :selected", "#select3 option:selected", ["option3b", "option3c"] );
 269
 270         t( "Grouped Form Elements", "input[name='foo[bar]']", ["hidden2"] );
 271
 272         t( ":not() Existing attribute", "#form select:not([multiple])", ["select1", "select2"]);
 273         t( ":not() Equals attribute", "#form select:not([name=select1])", ["select2", "select3"]);
 274         t( ":not() Equals quoted attribute", "#form select:not([name='select1'])", ["select2", "select3"]);
 275 });
 276
 277 test("pseudo (:) selectors", function() {
 278         expect(53);
 279         t( "First Child", "p:first-child", ["firstp","sndp"] );
 280         t( "Last Child", "p:last-child", ["sap"] );
 281         t( "Only Child", "a:only-child", ["simon1","anchor1","yahoo","anchor2","liveLink1","liveLink2"] );
 282         t( "Empty", "ul:empty", ["firstUL"] );
 283         t( "Enabled UI Element", "#form input:not([type=hidden]):enabled", ["text1","radio1","radio2","check1","check2","hidden2","name"] );
 284         t( "Disabled UI Element", "#form input:disabled", ["text2"] );
 285         t( "Checked UI Element", "#form input:checked", ["radio2","check1"] );
 286         t( "Selected Option Element", "#form option:selected", ["option1a","option2d","option3b","option3c"] );
 287         t( "Text Contains", "a:contains('Google')", ["google","groups"] );
 288         t( "Text Contains", "a:contains('Google Groups')", ["groups"] );
 289
 290         t( "Text Contains", "a:contains('Google Groups (Link)')", ["groups"] );
 291         t( "Text Contains", "a:contains('(Link)')", ["groups"] );
 292
 293         t( "Element Preceded By", "p ~ div", ["foo","fx-queue","fx-tests", "moretests","tabindex-tests", "liveHandlerOrder"] );
 294         t( "Not", "a.blog:not(.link)", ["mark"] );
 295         t( "Not - multiple", "#form option:not(:contains('Nothing'),#option1b,:selected)", ["option1c", "option1d", "option2b", "option2c", "option3d", "option3e"] );
 296         //t( "Not - complex", "#form option:not([id^='opt']:nth-child(-n+3))", [ "option1a", "option1d", "option2d", "option3d", "option3e"] );
 297         t( "Not - recursive", "#form option:not(:not(:selected))[id^='option3']", [ "option3b", "option3c"] );
 298
 299         t( "nth Element", "p:nth(1)", ["ap"] );
 300         t( "First Element", "p:first", ["firstp"] );
 301         t( "Last Element", "p:last", ["first"] );
 302         t( "Even Elements", "p:even", ["firstp","sndp","sap"] );
 303         t( "Odd Elements", "p:odd", ["ap","en","first"] );
 304         t( "Position Equals", "p:eq(1)", ["ap"] );
 305         t( "Position Greater Than", "p:gt(0)", ["ap","sndp","en","sap","first"] );
 306         t( "Position Less Than", "p:lt(3)", ["firstp","ap","sndp"] );
 307         t( "Is A Parent", "p:parent", ["firstp","ap","sndp","en","sap","first"] );
 308         t( "Is Visible", "#form input:visible", ["text1","text2","radio1","radio2","check1","check2","name"] );
 309         t( "Is Hidden", "#form input:hidden", ["hidden1","hidden2"] );
 310
 311         t( "Check position filtering", "div#nothiddendiv:eq(0)", ["nothiddendiv"] );
 312         t( "Check position filtering", "div#nothiddendiv:last", ["nothiddendiv"] );
 313         t( "Check position filtering", "div#nothiddendiv:not(:gt(0))", ["nothiddendiv"] );
 314         t( "Check position filtering", "#foo > :not(:first)", ["en", "sap"] );
 315         t( "Check position filtering", "select > :not(:gt(2))", ["option1a", "option1b", "option1c"] );
 316         t( "Check position filtering", "select:lt(2) :not(:first)", ["option1b", "option1c", "option1d", "option2a", "option2b", "option2c", "option2d"] );
 317         t( "Check position filtering", "div.nothiddendiv:eq(0)", ["nothiddendiv"] );
 318         t( "Check position filtering", "div.nothiddendiv:last", ["nothiddendiv"] );
 319         t( "Check position filtering", "div.nothiddendiv:not(:lt(0))", ["nothiddendiv"] );
 320
 321         t( "Check element position", "div div:eq(0)", ["nothiddendivchild"] );
 322         t( "Check element position", "div div:eq(5)", ["fadeout"] );
 323         t( "Check element position", "div div:eq(27)", ["t2037"] );
 324         t( "Check element position", "div div:first", ["nothiddendivchild"] );
 325         t( "Check element position", "div > div:first", ["nothiddendivchild"] );
 326         t( "Check element position", "#dl div:first div:first", ["foo"] );
 327         t( "Check element position", "#dl div:first > div:first", ["foo"] );
 328         t( "Check element position", "div#nothiddendiv:first > div:first", ["nothiddendivchild"] );
 329
 330         t( "Form element :input", "#form :input", ["text1", "text2", "radio1", "radio2", "check1", "check2", "hidden1", "hidden2", "name", "button", "area1", "select1", "select2", "select3"] );
 331         t( "Form element :radio", "#form :radio", ["radio1", "radio2"] );
 332         t( "Form element :checkbox", "#form :checkbox", ["check1", "check2"] );
 333         t( "Form element :text", "#form :text", ["text1", "text2", "hidden2", "name"] );
 334         t( "Form element :radio:checked", "#form :radio:checked", ["radio2"] );
 335         t( "Form element :checkbox:checked", "#form :checkbox:checked", ["check1"] );
 336         t( "Form element :checkbox:checked, :radio:checked", "#form :checkbox:checked, #form :radio:checked", ["check1", "radio2"] );
 337
 338         t( "Headers", ":header", ["header", "banner", "userAgent"] );
 339         t( "Has Children - :has()", "p:has(a)", ["firstp","ap","en","sap"] );
 340 });