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appsheet-third-party / jquery / c2771ef53a7bf038bc1180086568383a38c99f4e / . / test / unit / selector.js
blob: c4595d61b92123da1674c9ef8f1cc031d479a43e [file] [log] [blame]
QUnit.module( "selector", { afterEach: moduleTeardown } );
/**
* This test page is for selector tests that require jQuery in order to do the selection
*/
QUnit.test( "element", function( assert ) {
assert.expect( 7 );
var fixture = document.getElementById( "qunit-fixture" );
assert.deepEqual( jQuery( "p", fixture ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a Node context." );
assert.deepEqual( jQuery( "p", "#qunit-fixture" ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a selector context." );
assert.deepEqual( jQuery( "p", jQuery( "#qunit-fixture" ) ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a jQuery object context." );
assert.deepEqual( jQuery( "#qunit-fixture" ).find( "p" ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a context via .find()." );
assert.ok( jQuery( "#length" ).length, "<input name=\"length\"> cannot be found under IE, see trac-945" );
assert.ok( jQuery( "#lengthtest input" ).length, "<input name=\"length\"> cannot be found under IE, see trac-945" );
// trac-7533
assert.equal( jQuery( "<div id=\"A'B~C.D[E]\"><p>foo</p></div>" ).find( "p" ).length, 1, "Find where context root is a node and has an ID with CSS3 meta characters" );
} );
QUnit.test( "id", function( assert ) {
assert.expect( 26 );
var a;
assert.t( "ID Selector", "#body", [ "body" ] );
assert.t( "ID Selector w/ Element", "body#body", [ "body" ] );
assert.t( "ID Selector w/ Element", "ul#first", [] );
assert.t( "ID selector with existing ID descendant", "#firstp #simon1", [ "simon1" ] );
assert.t( "ID selector with non-existent descendant", "#firstp #foobar", [] );
assert.t( "ID selector using UTF8", "#台北Táiběi", [ "台北Táiběi" ] );
assert.t( "Multiple ID selectors using UTF8", "#台北Táiběi, #台北", [ "台北Táiběi", "台北" ] );
assert.t( "Descendant ID selector using UTF8", "div #台北", [ "台北" ] );
assert.t( "Child ID selector using UTF8", "form > #台北", [ "台北" ] );
assert.t( "Escaped ID", "#foo\\:bar", [ "foo:bar" ] );
assert.t( "Escaped ID", "#test\\.foo\\[5\\]bar", [ "test.foo[5]bar" ] );
assert.t( "Descendant escaped ID", "div #foo\\:bar", [ "foo:bar" ] );
assert.t( "Descendant escaped ID", "div #test\\.foo\\[5\\]bar", [ "test.foo[5]bar" ] );
assert.t( "Child escaped ID", "form > #foo\\:bar", [ "foo:bar" ] );
assert.t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", [ "test.foo[5]bar" ] );
assert.t( "ID Selector, child ID present", "#form > #radio1", [ "radio1" ] ); // bug trac-267
assert.t( "ID Selector, not an ancestor ID", "#form #first", [] );
assert.t( "ID Selector, not a child ID", "#form > #option1a", [] );
assert.t( "All Children of ID", "#foo > *", [ "sndp", "en", "sap" ] );
assert.t( "All Children of ID with no children", "#firstUL > *", [] );
a = jQuery( "<a id='backslash\\foo'></a>" ).appendTo( "#qunit-fixture" );
assert.t( "ID Selector contains backslash", "#backslash\\\\foo", [ "backslash\\foo" ] );
assert.t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", [ "lengthtest" ] );
assert.t( "ID selector with non-existent ancestor", "#asdfasdf #foobar", [] ); // bug trac-986
assert.t( "Underscore ID", "#types_all", [ "types_all" ] );
assert.t( "Dash ID", "#qunit-fixture", [ "qunit-fixture" ] );
assert.t( "ID with weird characters in it", "#name\\+value", [ "name+value" ] );
} );
QUnit.test( "class", function( assert ) {
assert.expect( 4 );
assert.deepEqual( jQuery( ".blog", document.getElementsByTagName( "p" ) ).get(), q( "mark", "simon" ), "Finding elements with a context." );
assert.deepEqual( jQuery( ".blog", "p" ).get(), q( "mark", "simon" ), "Finding elements with a context." );
assert.deepEqual( jQuery( ".blog", jQuery( "p" ) ).get(), q( "mark", "simon" ), "Finding elements with a context." );
assert.deepEqual( jQuery( "p" ).find( ".blog" ).get(), q( "mark", "simon" ), "Finding elements with a context." );
} );
QUnit.test( "name", function( assert ) {
assert.expect( 5 );
var form;
assert.t( "Name selector", "input[name=action]", [ "text1" ] );
assert.t( "Name selector with single quotes", "input[name='action']", [ "text1" ] );
assert.t( "Name selector with double quotes", "input[name=\"action\"]", [ "text1" ] );
assert.t( "Name selector for grouped input", "input[name='types[]']", [ "types_all", "types_anime", "types_movie" ] );
form = jQuery( "<form><input name='id'/></form>" ).appendTo( "body" );
assert.equal( jQuery( "input", form[ 0 ] ).length, 1, "Make sure that rooted queries on forms (with possible expandos) work." );
form.remove();
} );
QUnit.test( "selectors with comma", function( assert ) {
assert.expect( 4 );
var fixture = jQuery( "<div><h2><span></span></h2><div><p><span></span></p><p></p></div></div>" );
assert.equal( fixture.find( "h2, div p" ).filter( "p" ).length, 2, "has to find two <p>" );
assert.equal( fixture.find( "h2, div p" ).filter( "h2" ).length, 1, "has to find one <h2>" );
assert.equal( fixture.find( "h2 , div p" ).filter( "p" ).length, 2, "has to find two <p>" );
assert.equal( fixture.find( "h2 , div p" ).filter( "h2" ).length, 1, "has to find one <h2>" );
} );
QUnit.test( "child and adjacent", function( assert ) {
assert.expect( 27 );
assert.t( "Child", "p > a", [ "simon1", "google", "groups", "mark", "yahoo", "simon" ] );
assert.t( "Child", "p> a", [ "simon1", "google", "groups", "mark", "yahoo", "simon" ] );
assert.t( "Child", "p >a", [ "simon1", "google", "groups", "mark", "yahoo", "simon" ] );
assert.t( "Child", "p>a", [ "simon1", "google", "groups", "mark", "yahoo", "simon" ] );
assert.t( "Child w/ Class", "p > a.blog", [ "mark", "simon" ] );
assert.t( "All Children", "code > *", [ "anchor1", "anchor2" ] );
assert.selectInFixture( "All Grandchildren", "p > * > *", [ "anchor1", "anchor2" ] );
assert.t( "Adjacent", "p + p", [ "ap", "en", "sap" ] );
assert.t( "Adjacent", "p#firstp + p", [ "ap" ] );
assert.t( "Adjacent", "p[lang=en] + p", [ "sap" ] );
assert.t( "Adjacent", "a.GROUPS + code + a", [ "mark" ] );
assert.t( "Element Preceded By", "#groups ~ a", [ "mark" ] );
assert.t( "Element Preceded By", "#length ~ input", [ "idTest" ] );
assert.t( "Element Preceded By", "#siblingfirst ~ em", [ "siblingnext", "siblingthird" ] );
assert.t( "Element Preceded By (multiple)", "#siblingTest em ~ em ~ em ~ span", [ "siblingspan" ] );
if ( jQuery.find.compile ) {
assert.t( "Element Preceded By, Containing", "#liveHandlerOrder ~ div em:contains('1')", [ "siblingfirst" ] );
assert.t( "Combinators are not skipped when mixing general and specific", "#siblingTest > em:contains('x') + em ~ span", [] );
assert.equal( jQuery( "#listWithTabIndex li:eq(2) ~ li" ).length, 1, "Find by general sibling combinator (trac-8310)" );
} else {
assert.ok( "skip", ":contains not supported in selector-native" );
assert.ok( "skip", ":contains not supported in selector-native" );
assert.ok( "skip", ":eq not supported in selector-native" );
}
assert.t( "Multiple combinators selects all levels", "#siblingTest em *", [ "siblingchild", "siblinggrandchild", "siblinggreatgrandchild" ] );
assert.t( "Multiple combinators selects all levels", "#siblingTest > em *", [ "siblingchild", "siblinggrandchild", "siblinggreatgrandchild" ] );
assert.t( "Multiple sibling combinators doesn't miss general siblings", "#siblingTest > em:first-child + em ~ span", [ "siblingspan" ] );
assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for next test is found via ID (trac-8310)" );
assert.equal( jQuery( "#__sizzle__" ).length, 0, "Make sure the temporary id assigned by sizzle is cleared out (trac-8310)" );
assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for previous test is still found via ID (trac-8310)" );
assert.t( "Verify deep class selector", "div.blah > p > a", [] );
assert.t( "No element deep selector", "div.foo > span > a", [] );
assert.t( "Non-existent ancestors", ".fototab > .thumbnails > a", [] );
} );
QUnit.test( "attributes", function( assert ) {
assert.expect( 54 );
var attrbad, div, withScript;
assert.t( "Find elements with a tabindex attribute", "[tabindex]", [ "listWithTabIndex", "foodWithNegativeTabIndex", "linkWithTabIndex", "linkWithNegativeTabIndex", "linkWithNoHrefWithTabIndex", "linkWithNoHrefWithNegativeTabIndex" ] );
assert.t( "Attribute Exists", "#qunit-fixture a[title]", [ "google" ] );
assert.t( "Attribute Exists (case-insensitive)", "#qunit-fixture a[TITLE]", [ "google" ] );
assert.t( "Attribute Exists", "#qunit-fixture *[title]", [ "google" ] );
assert.t( "Attribute Exists", "#qunit-fixture [title]", [ "google" ] );
assert.t( "Attribute Exists", "#qunit-fixture a[ title ]", [ "google" ] );
assert.t( "Boolean attribute exists", "#select2 option[selected]", [ "option2d" ] );
assert.t( "Boolean attribute equals", "#select2 option[selected='selected']", [ "option2d" ] );
assert.t( "Attribute Equals", "#qunit-fixture a[rel='bookmark']", [ "simon1" ] );
assert.t( "Attribute Equals", "#qunit-fixture a[rel='bookmark']", [ "simon1" ] );
assert.t( "Attribute Equals", "#qunit-fixture a[rel=bookmark]", [ "simon1" ] );
assert.t( "Attribute Equals", "#qunit-fixture a[href='http://www.google.com/']", [ "google" ] );
assert.t( "Attribute Equals", "#qunit-fixture a[ rel = 'bookmark' ]", [ "simon1" ] );
assert.t( "Attribute Equals Number", "#qunit-fixture option[value='1']", [ "option1b", "option2b", "option3b", "option4b", "option5c" ] );
assert.t( "Attribute Equals Number", "#qunit-fixture li[tabIndex='-1']", [ "foodWithNegativeTabIndex" ] );
document.getElementById( "anchor2" ).href = "#2";
assert.t( "href Attribute", "p a[href^='#']", [ "anchor2" ] );
assert.t( "href Attribute", "p a[href*='#']", [ "simon1", "anchor2" ] );
assert.t( "for Attribute", "form label[for]", [ "label-for" ] );
assert.t( "for Attribute in form", "#form [for=action]", [ "label-for" ] );
assert.t( "Attribute containing []", "input[name^='foo[']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name^='foo[bar]']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name*='[bar]']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name$='bar]']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name$='[bar]']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name$='foo[bar]']", [ "hidden2" ] );
assert.t( "Attribute containing []", "input[name*='foo[bar]']", [ "hidden2" ] );
assert.t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type='hidden']", [ "radio1", "radio2", "hidden1" ] );
assert.t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=\"hidden\"]", [ "radio1", "radio2", "hidden1" ] );
assert.t( "Multiple Attribute Equals", "#form input[type='radio'], #form input[type=hidden]", [ "radio1", "radio2", "hidden1" ] );
assert.t( "Attribute selector using UTF8", "span[lang=中文]", [ "台北" ] );
assert.t( "Attribute Begins With", "a[href ^= 'http://www']", [ "google", "yahoo" ] );
assert.t( "Attribute Ends With", "a[href $= 'org/']", [ "mark" ] );
assert.t( "Attribute Contains", "a[href *= 'google']", [ "google", "groups" ] );
if ( jQuery.find.compile ) {
assert.t( "Empty values", "#select1 option[value!='']", [ "option1b", "option1c", "option1d" ] );
assert.t( "Attribute Is Not Equal", "#ap a[hreflang!='en']", [ "google", "groups", "anchor1" ] );
assert.t( "Select options via :selected", "#select1 option:selected", [ "option1a" ] );
assert.t( "Select options via :selected", "#select2 option:selected", [ "option2d" ] );
assert.t( "Select options via :selected", "#select3 option:selected", [ "option3b", "option3c" ] );
assert.t( "Select options via :selected", "select[name='select2'] option:selected", [ "option2d" ] );
} else {
assert.ok( "skip", "!= not supported in selector-native" );
assert.ok( "skip", "!= not supported in selector-native" );
assert.ok( "skip", ":selected not supported in selector-native" );
assert.ok( "skip", ":selected not supported in selector-native" );
assert.ok( "skip", ":selected not supported in selector-native" );
assert.ok( "skip", ":selected not supported in selector-native" );
}
assert.t( "Empty values", "#select1 option[value='']", [ "option1a" ] );
assert.t( "Grouped Form Elements", "input[name='foo[bar]']", [ "hidden2" ] );
// Make sure attribute value quoting works correctly. See jQuery trac-6093; trac-6428; trac-13894
// Use seeded results to bypass querySelectorAll optimizations
attrbad = jQuery(
"<input type='hidden' id='attrbad_space' name='foo bar'/>" +
"<input type='hidden' id='attrbad_dot' value='2' name='foo.baz'/>" +
"<input type='hidden' id='attrbad_brackets' value='2' name='foo[baz]'/>" +
"<input type='hidden' id='attrbad_injection' data-attr='foo_baz&#39;]'/>" +
"<input type='hidden' id='attrbad_quote' data-attr='&#39;'/>" +
"<input type='hidden' id='attrbad_backslash' data-attr='&#92;'/>" +
"<input type='hidden' id='attrbad_backslash_quote' data-attr='&#92;&#39;'/>" +
"<input type='hidden' id='attrbad_backslash_backslash' data-attr='&#92;&#92;'/>" +
"<input type='hidden' id='attrbad_unicode' data-attr='&#x4e00;'/>"
).appendTo( "#qunit-fixture" ).get();
assert.t( "Underscores don't need escaping", "input[id=types_all]", [ "types_all" ] );
assert.t( "input[type=text]", "#form input[type=text]", [ "text1", "text2", "hidden2", "name" ] );
assert.t( "input[type=search]", "#form input[type=search]", [ "search" ] );
withScript = supportjQuery( "<div><span><script src=''/></span></div>" );
assert.ok( withScript.find( "#moretests script[src]" ).has( "script" ), "script[src] (jQuery trac-13777)" );
div = document.getElementById( "foo" );
assert.t( "Object.prototype property \"constructor\" (negative)", "[constructor]", [] );
assert.t( "Gecko Object.prototype property \"watch\" (negative)", "[watch]", [] );
div.setAttribute( "constructor", "foo" );
div.setAttribute( "watch", "bar" );
assert.t( "Object.prototype property \"constructor\"", "[constructor='foo']", [ "foo" ] );
assert.t( "Gecko Object.prototype property \"watch\"", "[watch='bar']", [ "foo" ] );
assert.t( "Value attribute is retrieved correctly", "input[value=Test]", [ "text1", "text2" ] );
if ( jQuery.find.compile ) {
// trac-12600
assert.ok(
jQuery( "<select value='12600'><option value='option' selected='selected'></option><option value=''></option></select>" )
.prop( "value", "option" )
.is( ":input[value='12600']" ),
":input[value=foo] selects select by attribute"
);
assert.ok( jQuery( "<input type='text' value='12600'/>" ).prop( "value", "option" ).is( ":input[value='12600']" ),
":input[value=foo] selects text input by attribute"
);
} else {
assert.ok( "skip", ":input not supported in selector-native" );
assert.ok( "skip", ":input not supported in selector-native" );
}
// trac-11115
assert.ok( jQuery( "<input type='checkbox' checked='checked'/>" ).prop( "checked", false ).is( "[checked]" ),
"[checked] selects by attribute (positive)"
);
assert.ok( !jQuery( "<input type='checkbox'/>" ).prop( "checked", true ).is( "[checked]" ),
"[checked] selects by attribute (negative)"
);
} );
QUnit.test( "disconnected nodes", function( assert ) {
assert.expect( 1 );
var $div = jQuery( "<div></div>" );
assert.equal( $div.is( "div" ), true, "Make sure .is('nodeName') works on disconnected nodes." );
} );
QUnit[ jQuery.find.compile ? "test" : "skip" ]( "disconnected nodes", function( assert ) {
assert.expect( 3 );
var $opt = jQuery( "<option></option>" ).attr( "value", "whipit" ).appendTo( "#qunit-fixture" ).detach();
assert.equal( $opt.val(), "whipit", "option value" );
assert.equal( $opt.is( ":selected" ), false, "unselected option" );
$opt.prop( "selected", true );
assert.equal( $opt.is( ":selected" ), true, "selected option" );
} );
testIframe(
"attributes - jQuery.attr",
"selector/html5_selector.html",
function( assert, jQuery, window, document ) {
assert.expect( 38 );
/**
* Returns an array of elements with the given IDs
* q & t are added here for the iFrame's context
*/
function q() {
var r = [],
i = 0;
for ( ; i < arguments.length; i++ ) {
r.push( document.getElementById( arguments[ i ] ) );
}
return r;
}
/**
* Asserts that a select matches the given IDs
* @example t("Check for something", "//[a]", ["foo", "bar"]);
* @param {String} a - Assertion name
* @param {String} b - Sizzle selector
* @param {Array} c - Array of ids to construct what is expected
*/
function t( a, b, c ) {
var f = jQuery( b ).get(),
s = "",
i = 0;
for ( ; i < f.length; i++ ) {
s += ( s && "," ) + "'" + f[ i ].id + "'";
}
assert.deepEqual( f, q.apply( q, c ), a + " (" + b + ")" );
}
// ====== All known boolean attributes, including html5 booleans ======
// autobuffer, autofocus, autoplay, async, checked,
// compact, controls, declare, defer, disabled,
// formnovalidate, hidden, indeterminate (property only),
// ismap, itemscope, loop, multiple, muted, nohref, noresize,
// noshade, nowrap, novalidate, open, pubdate, readonly, required,
// reversed, scoped, seamless, selected, truespeed, visible (skipping visible attribute, which is on a barprop object)
t( "Attribute Exists", "[autobuffer]", [ "video1" ] );
t( "Attribute Exists", "[autofocus]", [ "text1" ] );
t( "Attribute Exists", "[autoplay]", [ "video1" ] );
t( "Attribute Exists", "[async]", [ "script1" ] );
t( "Attribute Exists", "[checked]", [ "check1" ] );
t( "Attribute Exists", "[compact]", [ "dl" ] );
t( "Attribute Exists", "[controls]", [ "video1" ] );
t( "Attribute Exists", "[declare]", [ "object1" ] );
t( "Attribute Exists", "[defer]", [ "script1" ] );
t( "Attribute Exists", "[disabled]", [ "check1" ] );
t( "Attribute Exists", "[formnovalidate]", [ "form1" ] );
t( "Attribute Exists", "[hidden]", [ "div1" ] );
t( "Attribute Exists", "[indeterminate]", [] );
t( "Attribute Exists", "[ismap]", [ "img1" ] );
t( "Attribute Exists", "[itemscope]", [ "div1" ] );
t( "Attribute Exists", "[loop]", [ "video1" ] );
t( "Attribute Exists", "[multiple]", [ "select1" ] );
t( "Attribute Exists", "[muted]", [ "audio1" ] );
t( "Attribute Exists", "[nohref]", [ "area1" ] );
t( "Attribute Exists", "[noresize]", [ "textarea1" ] );
t( "Attribute Exists", "[noshade]", [ "hr1" ] );
t( "Attribute Exists", "[nowrap]", [ "td1", "div1" ] );
t( "Attribute Exists", "[novalidate]", [ "form1" ] );
t( "Attribute Exists", "[open]", [ "details1" ] );
t( "Attribute Exists", "[pubdate]", [ "article1" ] );
t( "Attribute Exists", "[readonly]", [ "text1" ] );
t( "Attribute Exists", "[required]", [ "text1" ] );
t( "Attribute Exists", "[reversed]", [ "ol1" ] );
t( "Attribute Exists", "[scoped]", [ "style1" ] );
t( "Attribute Exists", "[seamless]", [ "iframe1" ] );
t( "Attribute Exists", "[selected]", [ "option1" ] );
t( "Attribute Exists", "[truespeed]", [ "marquee1" ] );
// Enumerated attributes (these are not boolean content attributes)
jQuery.expandedEach = jQuery.each;
jQuery.expandedEach( [ "draggable", "contenteditable", "aria-disabled" ], function( i, val ) {
t( "Enumerated attribute", "[" + val + "]", [ "div1" ] );
} );
t( "Enumerated attribute", "[spellcheck]", [ "span1" ] );
t( "tabindex selector does not retrieve all elements in IE6/7 (trac-8473)",
"form, [tabindex]", [ "form1", "text1" ] );
t( "Improperly named form elements do not interfere with form selections (trac-9570)", "form[name='formName']", [ "form1" ] );
}
);
QUnit.test( "jQuery.contains", function( assert ) {
assert.expect( 16 );
var container = document.getElementById( "nonnodes" ),
element = container.firstChild,
text = element.nextSibling,
nonContained = container.nextSibling,
detached = document.createElement( "a" );
assert.ok( element && element.nodeType === 1, "preliminary: found element" );
assert.ok( text && text.nodeType === 3, "preliminary: found text" );
assert.ok( nonContained, "preliminary: found non-descendant" );
assert.ok( jQuery.contains( container, element ), "child" );
assert.ok( jQuery.contains( container.parentNode, element ), "grandchild" );
assert.ok( jQuery.contains( container, text ), "text child" );
assert.ok( jQuery.contains( container.parentNode, text ), "text grandchild" );
assert.ok( !jQuery.contains( container, container ), "self" );
assert.ok( !jQuery.contains( element, container ), "parent" );
assert.ok( !jQuery.contains( container, nonContained ), "non-descendant" );
assert.ok( !jQuery.contains( container, document ), "document" );
assert.ok( !jQuery.contains( container, document.documentElement ), "documentElement (negative)" );
assert.ok( !jQuery.contains( container, null ), "Passing null does not throw an error" );
assert.ok( jQuery.contains( document, document.documentElement ), "documentElement (positive)" );
assert.ok( jQuery.contains( document, element ), "document container (positive)" );
assert.ok( !jQuery.contains( document, detached ), "document container (negative)" );
} );
QUnit.test( "jQuery.uniqueSort", function( assert ) {
assert.expect( 15 );
function Arrayish( arr ) {
var i = this.length = arr.length;
while ( i-- ) {
this[ i ] = arr[ i ];
}
}
Arrayish.prototype = {
slice: [].slice,
sort: [].sort,
splice: [].splice
};
var i, tests,
detached = [],
body = document.body,
fixture = document.getElementById( "qunit-fixture" ),
detached1 = document.createElement( "p" ),
detached2 = document.createElement( "ul" ),
detachedChild = detached1.appendChild( document.createElement( "a" ) ),
detachedGrandchild = detachedChild.appendChild( document.createElement( "b" ) );
for ( i = 0; i < 12; i++ ) {
detached.push( document.createElement( "li" ) );
detached[ i ].id = "detached" + i;
detached2.appendChild( document.createElement( "li" ) ).id = "detachedChild" + i;
}
tests = {
"Empty": {
input: [],
expected: []
},
"Single-element": {
input: [ fixture ],
expected: [ fixture ]
},
"No duplicates": {
input: [ fixture, body ],
expected: [ body, fixture ]
},
"Duplicates": {
input: [ body, fixture, fixture, body ],
expected: [ body, fixture ]
},
"Detached": {
input: detached.slice( 0 ),
expected: detached.slice( 0 )
},
"Detached children": {
input: [
detached2.childNodes[ 0 ],
detached2.childNodes[ 1 ],
detached2.childNodes[ 2 ],
detached2.childNodes[ 3 ]
],
expected: [
detached2.childNodes[ 0 ],
detached2.childNodes[ 1 ],
detached2.childNodes[ 2 ],
detached2.childNodes[ 3 ]
]
},
"Attached/detached mixture": {
input: [ detached1, fixture, detached2, document, detachedChild, body, detachedGrandchild ],
expected: [ document, body, fixture ],
length: 3
}
};
jQuery.each( tests, function( label, test ) {
var length = test.length || test.input.length;
assert.deepEqual( jQuery.uniqueSort( test.input ).slice( 0, length ), test.expected, label + " (array)" );
assert.deepEqual( jQuery.uniqueSort( new Arrayish( test.input ) ).slice( 0, length ), test.expected, label + " (quasi-array)" );
} );
assert.strictEqual( jQuery.unique, jQuery.uniqueSort, "jQuery.unique() is an alias for jQuery.uniqueSort()" );
} );
testIframe(
"Sizzle cache collides with multiple Sizzles on a page",
"selector/sizzle_cache.html",
function( assert, jQuery, window, document ) {
var $cached = window.$cached;
assert.expect( 4 );
assert.notStrictEqual( jQuery, $cached, "Loaded two engines" );
assert.deepEqual( $cached( ".test a" ).get(), [ document.getElementById( "collision" ) ], "Select collision anchor with first sizzle" );
assert.equal( jQuery( ".evil a" ).length, 0, "Select nothing with second sizzle" );
assert.equal( jQuery( ".evil a" ).length, 0, "Select nothing again with second sizzle" );
}
);
QUnit.test( "Iframe dispatch should not affect jQuery (trac-13936)", function( assert ) {
assert.expect( 1 );
var loaded = false,
thrown = false,
iframe = document.getElementById( "iframe" ),
iframeDoc = iframe.contentDocument || iframe.contentWindow.document,
done = assert.async();
jQuery( iframe ).on( "load", function() {
var form;
try {
iframeDoc = this.contentDocument || this.contentWindow.document;
form = jQuery( "#navigate", iframeDoc )[ 0 ];
} catch ( e ) {
thrown = e;
}
if ( loaded ) {
assert.strictEqual( thrown, false, "No error thrown from post-reload jQuery call" );
// clean up
jQuery( iframe ).off();
done();
} else {
loaded = true;
form.submit();
}
} );
iframeDoc.open();
iframeDoc.write( "<body><form id='navigate' action='?'></form></body>" );
iframeDoc.close();
} );
QUnit.test( "Ensure escapeSelector exists (escape tests in Sizzle)", function( assert ) {
assert.expect( 1 );
assert.equal( jQuery.escapeSelector( "#foo.bar" ), "\\#foo\\.bar", "escapeSelector present" );
} );