test/unit/selector.js

   1 module("selector");
   2
   3 test("element", function() {
   4         expect(9);
   5         ok( $("*").size() >= 30, "Select all" );
   6         var all = $("*"), good = true;
   7         for ( var i = 0; i < all.length; i++ )
   8                 if ( all[i].nodeType == 8 )
   9                         good = false;
  10         ok( good, "Select all elements, no comment nodes" );
  11         t( "Element Selector", "p", ["firstp","ap","sndp","en","sap","first"] );
  12         t( "Element Selector", "body", ["body"] );
  13         t( "Element Selector", "html", ["html"] );
  14         t( "Parent Element", "div p", ["firstp","ap","sndp","en","sap","first"] );
  15         ok( $("param", "#object1").length == 2, "Object/param as context" );
  16
  17         ok( $("#length").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  18         ok( $("#lengthtest input").length, '&lt;input name="length"&gt; cannot be found under IE, see #945' );
  19 });
  20
  21 if ( location.protocol != "file:" ) {
  22         test("Element Selector with underscore", function() {
  23                 expect(1);
  24                 stop();
  25                 $.get("data/with_fries.xml", function(xml) {
  26                         ok( $("foo_bar", xml).length == 1, "Element Selector with underscore" );
  27                         start();
  28                 });
  29         });
  30 }
  31
  32 test("broken", function() {
  33         expect(7);
  34         t( "Broken Selector", "[", [] );
  35         t( "Broken Selector", "(", [] );
  36         t( "Broken Selector", "{", [] );
  37         t( "Broken Selector", "<", [] );
  38         t( "Broken Selector", "()", [] );
  39         t( "Broken Selector", "<>", [] );
  40         t( "Broken Selector", "{}", [] );
  41 });
  42
  43 test("id", function() {
  44         expect(25);
  45         t( "ID Selector", "#body", ["body"] );
  46         t( "ID Selector w/ Element", "body#body", ["body"] );
  47         t( "ID Selector w/ Element", "ul#first", [] );
  48         t( "ID selector with existing ID descendant", "#firstp #simon1", ["simon1"] );
  49         t( "ID selector with non-existant descendant", "#firstp #foobar", [] );
  50         t( "ID selector using UTF8", "#台北Táiběi", ["台北Táiběi"] );
  51         t( "Multiple ID selectors using UTF8", "#台北Táiběi, #台北", ["台北Táiběi","台北"] );
  52         t( "Descendant ID selector using UTF8", "div #台北", ["台北"] );
  53         t( "Child ID selector using UTF8", "form > #台北", ["台北"] );
  54
  55         t( "Escaped ID", "#foo\\:bar", ["foo:bar"] );
  56         t( "Escaped ID", "#test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  57         t( "Descendant escaped ID", "div #foo\\:bar", ["foo:bar"] );
  58         t( "Descendant escaped ID", "div #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  59         t( "Child escaped ID", "form > #foo\\:bar", ["foo:bar"] );
  60         t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  61
  62         t( "ID Selector, child ID present", "#form > #radio1", ["radio1"] ); // bug #267
  63         t( "ID Selector, not an ancestor ID", "#form #first", [] );
  64         t( "ID Selector, not a child ID", "#form > #option1a", [] );
  65
  66         t( "All Children of ID", "#foo > *", ["sndp", "en", "sap"] );
  67         t( "All Children of ID with no children", "#firstUL/*", [] );
  68
  69         $('<a name="tName1">tName1 A</a><a name="tName2">tName2 A</a><div id="tName1">tName1 Div</div>').appendTo('#main');
  70         ok( $("#tName1")[0].id == 'tName1', "ID selector with same value for a name attribute" );
  71         ok( $("#tName2").length == 0, "ID selector non-existing but name attribute on an A tag" );
  72         t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", ["lengthtest"] );
  73
  74         t( "ID selector with non-existant ancestor", "#asdfasdf #foobar", [] ); // bug #986
  75
  76         isSet( $("body").find("div#form"), [], "ID selector within the context of another element" );
  77 });
  78
  79 test("class", function() {
  80         expect(16);
  81         t( "Class Selector", ".blog", ["mark","simon"] );
  82         t( "Class Selector", ".blog.link", ["simon"] );
  83         t( "Class Selector w/ Element", "a.blog", ["mark","simon"] );
  84         t( "Parent Class Selector", "p .blog", ["mark","simon"] );
  85
  86         t( "Class selector using UTF8", ".台北Táiběi", ["utf8class1"] );
  87         t( "Class selector using UTF8", ".台北", ["utf8class1","utf8class2"] );
  88         t( "Class selector using UTF8", ".台北Táiběi.台北", ["utf8class1"] );
  89         t( "Class selector using UTF8", ".台北Táiběi, .台北", ["utf8class1","utf8class2"] );
  90         t( "Descendant class selector using UTF8", "div .台北Táiběi", ["utf8class1"] );
  91         t( "Child class selector using UTF8", "form > .台北Táiběi", ["utf8class1"] );
  92
  93         t( "Escaped Class", ".foo\\:bar", ["foo:bar"] );
  94         t( "Escaped Class", ".test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  95         t( "Descendant scaped Class", "div .foo\\:bar", ["foo:bar"] );
  96         t( "Descendant scaped Class", "div .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  97         t( "Child escaped Class", "form > .foo\\:bar", ["foo:bar"] );
  98         t( "Child escaped Class", "form > .test\\.foo\\[5\\]bar", ["test.foo[5]bar"] );
  99 });
 100
 101 test("multiple", function() {
 102         expect(4);
 103         t( "Comma Support", "a.blog, p", ["mark","simon","firstp","ap","sndp","en","sap","first"] );
 104         t( "Comma Support", "a.blog , p", ["mark","simon","firstp","ap","sndp","en","sap","first"] );
 105         t( "Comma Support", "a.blog ,p", ["mark","simon","firstp","ap","sndp","en","sap","first"] );
 106         t( "Comma Support", "a.blog,p", ["mark","simon","firstp","ap","sndp","en","sap","first"] );
 107 });
 108
 109 test("child and adjacent", function() {
 110         expect(37);
 111         t( "Child", "p > a", ["simon1","google","groups","mark","yahoo","simon"] );
 112         t( "Child", "p> a", ["simon1","google","groups","mark","yahoo","simon"] );
 113         t( "Child", "p >a", ["simon1","google","groups","mark","yahoo","simon"] );
 114         t( "Child", "p>a", ["simon1","google","groups","mark","yahoo","simon"] );
 115         t( "Child w/ Class", "p > a.blog", ["mark","simon"] );
 116         t( "All Children", "code > *", ["anchor1","anchor2"] );
 117         t( "All Grandchildren", "p > * > *", ["anchor1","anchor2"] );
 118         t( "Adjacent", "a + a", ["groups"] );
 119         t( "Adjacent", "a +a", ["groups"] );
 120         t( "Adjacent", "a+ a", ["groups"] );
 121         t( "Adjacent", "a+a", ["groups"] );
 122         t( "Adjacent", "p + p", ["ap","en","sap"] );
 123         t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
 124
 125         t( "First Child", "p:first-child", ["firstp","sndp"] );
 126         t( "Nth Child", "p:nth-child(1)", ["firstp","sndp"] );
 127
 128         t( "Last Child", "p:last-child", ["sap"] );
 129         t( "Last Child", "a:last-child", ["simon1","anchor1","mark","yahoo","anchor2","simon"] );
 130
 131         t( "Nth-child", "#main form#form > *:nth-child(2)", ["text2"] );
 132         t( "Nth-child", "#main form#form > :nth-child(2)", ["text2"] );
 133
 134         t( "Nth-child", "#form select:first option:nth-child(3)", ["option1c"] );
 135         t( "Nth-child", "#form select:first option:nth-child(0n+3)", ["option1c"] );
 136         t( "Nth-child", "#form select:first option:nth-child(1n+0)", ["option1a", "option1b", "option1c", "option1d"] );
 137         t( "Nth-child", "#form select:first option:nth-child(1n)", ["option1a", "option1b", "option1c", "option1d"] );
 138         t( "Nth-child", "#form select:first option:nth-child(n)", ["option1a", "option1b", "option1c", "option1d"] );
 139         t( "Nth-child", "#form select:first option:nth-child(even)", ["option1b", "option1d"] );
 140         t( "Nth-child", "#form select:first option:nth-child(odd)", ["option1a", "option1c"] );
 141         t( "Nth-child", "#form select:first option:nth-child(2n)", ["option1b", "option1d"] );
 142         t( "Nth-child", "#form select:first option:nth-child(2n+1)", ["option1a", "option1c"] );
 143         t( "Nth-child", "#form select:first option:nth-child(3n)", ["option1c"] );
 144         t( "Nth-child", "#form select:first option:nth-child(3n+1)", ["option1a", "option1d"] );
 145         t( "Nth-child", "#form select:first option:nth-child(3n+2)", ["option1b"] );
 146         t( "Nth-child", "#form select:first option:nth-child(3n+3)", ["option1c"] );
 147         t( "Nth-child", "#form select:first option:nth-child(3n-1)", ["option1b"] );
 148         t( "Nth-child", "#form select:first option:nth-child(3n-2)", ["option1a", "option1d"] );
 149         t( "Nth-child", "#form select:first option:nth-child(3n-3)", ["option1c"] );
 150         t( "Nth-child", "#form select:first option:nth-child(3n+0)", ["option1c"] );
 151         t( "Nth-child", "#form select:first option:nth-child(-n+3)", ["option1a", "option1b", "option1c"] );
 152 });
 153
 154 test("attributes", function() {
 155         expect(20);
 156         t( "Attribute Exists", "a[title]", ["google"] );
 157         t( "Attribute Exists", "*[title]", ["google"] );
 158         t( "Attribute Exists", "[title]", ["google"] );
 159
 160         t( "Attribute Equals", "a[rel='bookmark']", ["simon1"] );
 161         t( "Attribute Equals", 'a[rel="bookmark"]', ["simon1"] );
 162         t( "Attribute Equals", "a[rel=bookmark]", ["simon1"] );
 163         t( "Multiple Attribute Equals", "#form input[type='hidden'],#form input[type='radio']", ["hidden1","radio1","radio2"] );
 164         t( "Multiple Attribute Equals", "#form input[type=\"hidden\"],#form input[type='radio']", ["hidden1","radio1","radio2"] );
 165         t( "Multiple Attribute Equals", "#form input[type=hidden],#form input[type=radio]", ["hidden1","radio1","radio2"] );
 166
 167         t( "Attribute selector using UTF8", "span[lang=中文]", ["台北"] );
 168
 169         t( "Attribute Begins With", "a[href ^= 'http://www']", ["google","yahoo"] );
 170         t( "Attribute Ends With", "a[href $= 'org/']", ["mark"] );
 171         t( "Attribute Contains", "a[href *= 'google']", ["google","groups"] );
 172
 173         t("Select options via [selected]", "#select1 option[selected]", ["option1a"] );
 174         t("Select options via [selected]", "#select2 option[selected]", ["option2d"] );
 175         t("Select options via [selected]", "#select3 option[selected]", ["option3b", "option3c"] );
 176
 177         t( "Grouped Form Elements", "input[name='foo[bar]']", ["hidden2"] );
 178
 179         t( ":not() Existing attribute", "#form select:not([multiple])", ["select1", "select2"]);
 180         t( ":not() Equals attribute", "#form select:not([name=select1])", ["select2", "select3"]);
 181         t( ":not() Equals quoted attribute", "#form select:not([name='select1'])", ["select2", "select3"]);
 182 });
 183
 184 test("pseudo (:) selectors", function() {
 185         expect(32);
 186         t( "First Child", "p:first-child", ["firstp","sndp"] );
 187         t( "Last Child", "p:last-child", ["sap"] );
 188         t( "Only Child", "a:only-child", ["simon1","anchor1","yahoo","anchor2"] );
 189         t( "Empty", "ul:empty", ["firstUL"] );
 190         t( "Enabled UI Element", "#form input:enabled", ["text1","radio1","radio2","check1","check2","hidden1","hidden2","name"] );
 191         t( "Disabled UI Element", "#form input:disabled", ["text2"] );
 192         t( "Checked UI Element", "#form input:checked", ["radio2","check1"] );
 193         t( "Selected Option Element", "#form option:selected", ["option1a","option2d","option3b","option3c"] );
 194         t( "Text Contains", "a:contains('Google')", ["google","groups"] );
 195         t( "Text Contains", "a:contains('Google Groups')", ["groups"] );
 196         t( "Element Preceded By", "p ~ div", ["foo","fx-queue","fx-tests", "moretests"] );
 197         t( "Not", "a.blog:not(.link)", ["mark"] );
 198
 199         t( "nth Element", "p:nth(1)", ["ap"] );
 200         t( "First Element", "p:first", ["firstp"] );
 201         t( "Last Element", "p:last", ["first"] );
 202         t( "Even Elements", "p:even", ["firstp","sndp","sap"] );
 203         t( "Odd Elements", "p:odd", ["ap","en","first"] );
 204         t( "Position Equals", "p:eq(1)", ["ap"] );
 205         t( "Position Greater Than", "p:gt(0)", ["ap","sndp","en","sap","first"] );
 206         t( "Position Less Than", "p:lt(3)", ["firstp","ap","sndp"] );
 207         t( "Is A Parent", "p:parent", ["firstp","ap","sndp","en","sap","first"] );
 208         t( "Is Visible", "#form input:visible", ["text1","text2","radio1","radio2","check1","check2","name"] );
 209         t( "Is Hidden", "#form input:hidden", ["hidden1","hidden2"] );
 210
 211         t( "Form element :input", "#form :input", ["text1", "text2", "radio1", "radio2", "check1", "check2", "hidden1", "hidden2", "name", "button", "area1", "select1", "select2", "select3"] );
 212         t( "Form element :radio", "#form :radio", ["radio1", "radio2"] );
 213         t( "Form element :checkbox", "#form :checkbox", ["check1", "check2"] );
 214         t( "Form element :text", "#form :text", ["text1", "text2", "hidden2", "name"] );
 215         t( "Form element :radio:checked", "#form :radio:checked", ["radio2"] );
 216         t( "Form element :checkbox:checked", "#form :checkbox:checked", ["check1"] );
 217         t( "Form element :checkbox:checked, :radio:checked", "#form :checkbox:checked, #form :radio:checked", ["check1", "radio2"] );
 218
 219         t( "Headers", ":header", ["header", "banner", "userAgent"] );
 220         t( "Has Children - :has()", "p:has(a)", ["firstp","ap","en","sap"] );
 221 });