/
manipulation.js
3077 lines (2272 loc) · 111 KB
/
manipulation.js
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QUnit.module( "manipulation", {
afterEach: moduleTeardown
} );
// Ensure that an extended Array prototype doesn't break jQuery
Array.prototype.arrayProtoFn = function() {
};
function manipulationBareObj( value ) {
return value;
}
function manipulationFunctionReturningObj( value ) {
return function() {
return value;
};
}
/*
======== local reference =======
manipulationBareObj and manipulationFunctionReturningObj can be used to test passing functions to setters
See testVal below for an example
bareObj( value );
This function returns whatever value is passed in
functionReturningObj( value );
Returns a function that returns the value
*/
QUnit.test( "text()", function( assert ) {
assert.expect( 6 );
var expected, frag, $newLineTest, doc;
expected = "This link has class=\"blog\": Simon Willison's Weblog";
assert.equal( jQuery( "#sap" ).text(), expected, "Check for merged text of more then one element." );
// Check serialization of text values
assert.equal( jQuery( document.createTextNode( "foo" ) ).text(), "foo", "Text node was retrieved from .text()." );
assert.notEqual( jQuery( document ).text(), "", "Retrieving text for the document retrieves all text (trac-10724)." );
// Retrieve from document fragments trac-10864
frag = document.createDocumentFragment();
frag.appendChild( document.createTextNode( "foo" ) );
assert.equal( jQuery( frag ).text(), "foo", "Document Fragment Text node was retrieved from .text()." );
$newLineTest = jQuery( "<div>test<br/>testy</div>" ).appendTo( "#moretests" );
$newLineTest.find( "br" ).replaceWith( "\n" );
assert.equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (trac-11153)" );
$newLineTest.remove();
if ( !document.documentMode || document.documentMode > 9 ) {
doc = new DOMParser().parseFromString( "<span>example</span>", "text/html" );
assert.equal( jQuery( doc ).text(), "example", "text() on HTMLDocument (gh-5264)" );
} else {
assert.ok( true, "IE 9 doesn't support DOMParser's parseFromString with text/html" );
}
} );
QUnit.test( "text(undefined)", function( assert ) {
assert.expect( 1 );
assert.equal( jQuery( "#foo" ).text( "<div" ).text( undefined )[ 0 ].innerHTML, "<div", ".text(undefined) is chainable (trac-5571)" );
} );
function testText( valueObj, assert ) {
assert.expect( 6 );
var val, j, expected, $multipleElements, $parentDiv, $childDiv;
val = valueObj( "<div><b>Hello</b> cruel world!</div>" );
assert.equal( jQuery( "#foo" ).text( val )[ 0 ].innerHTML.replace( />/g, ">" ), "<div><b>Hello</b> cruel world!</div>", "Check escaped text" );
// using contents will get comments regular, text, and comment nodes
j = jQuery( "#nonnodes" ).contents();
j.text( valueObj( "hi!" ) );
assert.equal( jQuery( j[ 0 ] ).text(), "hi!", "Check node,textnode,comment with text()" );
assert.equal( j[ 1 ].nodeValue, " there ", "Check node,textnode,comment with text()" );
assert.equal( j[ 2 ].nodeType, 8, "Check node,textnode,comment with text()" );
// Update multiple elements trac-11809
expected = "New";
$multipleElements = jQuery( "<div>Hello</div>" ).add( "<div>World</div>" );
$multipleElements.text( expected );
assert.equal( $multipleElements.eq( 0 ).text(), expected, "text() updates multiple elements (trac-11809)" );
assert.equal( $multipleElements.eq( 1 ).text(), expected, "text() updates multiple elements (trac-11809)" );
// Prevent memory leaks trac-11809
$childDiv = jQuery( "<div></div>" );
$childDiv.data( "leak", true );
$parentDiv = jQuery( "<div></div>" );
$parentDiv.append( $childDiv );
$parentDiv.text( "Dry off" );
}
QUnit.test( "text(String)", function( assert ) {
testText( manipulationBareObj, assert );
} );
QUnit.test( "text(Function)", function( assert ) {
testText( manipulationFunctionReturningObj, assert );
} );
QUnit.test( "text(Function) with incoming value", function( assert ) {
assert.expect( 2 );
var old = "This link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#sap" ).text( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return "foobar";
} );
assert.equal( jQuery( "#sap" ).text(), "foobar", "Check for merged text of more then one element." );
} );
function testAppendForObject( valueObj, isFragment, assert ) {
var $base,
type = isFragment ? " (DocumentFragment)" : " (Element)",
text = "This link has class=\"blog\": Simon Willison's Weblog",
el = document.getElementById( "sap" ).cloneNode( true ),
first = document.getElementById( "first" ),
yahoo = document.getElementById( "yahoo" );
if ( isFragment ) {
$base = document.createDocumentFragment();
jQuery( el ).contents().each( function() {
$base.appendChild( this );
} );
$base = jQuery( $base );
} else {
$base = jQuery( el );
}
assert.equal( $base.clone().append( valueObj( first.cloneNode( true ) ) ).text(),
text + "Try them out:",
"Check for appending of element" + type
);
assert.equal( $base.clone().append( valueObj( [ first.cloneNode( true ), yahoo.cloneNode( true ) ] ) ).text(),
text + "Try them out:Yahoo",
"Check for appending of array of elements" + type
);
assert.equal( $base.clone().append( valueObj( jQuery( "#yahoo, #first" ).clone() ) ).text(),
text + "YahooTry them out:",
"Check for appending of jQuery object" + type
);
assert.equal( $base.clone().append( valueObj( 5 ) ).text(),
text + "5",
"Check for appending a number" + type
);
assert.equal( $base.clone().append( valueObj( [ jQuery( "#first" ).clone(), jQuery( "#yahoo, #google" ).clone() ] ) ).text(),
text + "Try them out:GoogleYahoo",
"Check for appending of array of jQuery objects"
);
assert.equal( $base.clone().append( valueObj( " text with spaces " ) ).text(),
text + " text with spaces ",
"Check for appending text with spaces" + type
);
assert.equal( $base.clone().append( valueObj( [] ) ).text(),
text,
"Check for appending an empty array" + type
);
assert.equal( $base.clone().append( valueObj( "" ) ).text(),
text,
"Check for appending an empty string" + type
);
assert.equal( $base.clone().append( valueObj( document.getElementsByTagName( "foo" ) ) ).text(),
text,
"Check for appending an empty nodelist" + type
);
assert.equal( $base.clone().append( "<span></span>", "<span></span>", "<span></span>" ).children().length,
$base.children().length + 3,
"Make sure that multiple arguments works." + type
);
assert.equal( $base.clone().append( valueObj( document.getElementById( "form" ).cloneNode( true ) ) ).children( "form" ).length,
1,
"Check for appending a form (trac-910)" + type
);
}
function testAppend( valueObj, assert ) {
assert.expect( 82 );
testAppendForObject( valueObj, false, assert );
testAppendForObject( valueObj, true, assert );
var defaultText, result, message, iframe, iframeDoc, j, d,
$input, $radioChecked, $radioUnchecked, $radioParent, $map, $table;
defaultText = "Try them out:";
result = jQuery( "#first" ).append( valueObj( "<b>buga</b>" ) );
assert.equal( result.text(), defaultText + "buga", "Check if text appending works" );
assert.equal( jQuery( "#select3" ).append( valueObj( "<option value='appendTest'>Append Test</option>" ) ).find( "option:last-child" ).attr( "value" ), "appendTest", "Appending html options to select element" );
jQuery( "#qunit-fixture form" ).append( valueObj( "<input name='radiotest' type='radio' checked='checked' />" ) );
jQuery( "#qunit-fixture form input[name=radiotest]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append checked radio" );
} ).remove();
jQuery( "#qunit-fixture form" ).append( valueObj( "<input name='radiotest2' type='radio' checked = 'checked' />" ) );
jQuery( "#qunit-fixture form input[name=radiotest2]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append alternately formatted checked radio" );
} ).remove();
jQuery( "#qunit-fixture form" ).append( valueObj( "<input name='radiotest3' type='radio' checked />" ) );
jQuery( "#qunit-fixture form input[name=radiotest3]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append HTML5-formatted checked radio" );
} ).remove();
jQuery( "#qunit-fixture form" ).append( valueObj( "<input type='radio' checked='checked' name='radiotest4' />" ) );
jQuery( "#qunit-fixture form input[name=radiotest4]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append with name attribute after checked attribute" );
} ).remove();
message = "Test for appending a DOM node to the contents of an iframe";
iframe = jQuery( "#iframe" )[ 0 ];
iframeDoc = iframe.contentDocument || iframe.contentWindow && iframe.contentWindow.document;
try {
if ( iframeDoc && iframeDoc.body ) {
assert.equal( jQuery( iframeDoc.body ).append( valueObj( "<div id='success'>test</div>" ) )[ 0 ].lastChild.id, "success", message );
} else {
assert.ok( true, message + " - can't test" );
}
} catch ( e ) {
assert.strictEqual( e.message || e, undefined, message );
}
jQuery( "<fieldset></fieldset>" ).appendTo( "#form" ).append( valueObj( "<legend id='legend'>test</legend>" ) );
assert.t( "Append legend", "#legend", [ "legend" ] );
$map = jQuery( "<map></map>" ).append( valueObj( "<area id='map01' shape='rect' coords='50,50,150,150' href='http://www.jquery.com/' alt='jQuery'>" ) );
assert.equal( $map[ 0 ].childNodes.length, 1, "The area was inserted." );
assert.equal( $map[ 0 ].firstChild.nodeName.toLowerCase(), "area", "The area was inserted." );
jQuery( "#select1" ).append( valueObj( "<OPTION>Test</OPTION>" ) );
assert.equal( jQuery( "#select1 option:last-child" ).text(), "Test", "Appending OPTION (all caps)" );
jQuery( "#select1" ).append( valueObj( "<optgroup label='optgroup'><option>optgroup</option></optgroup>" ) );
assert.equal( jQuery( "#select1 optgroup" ).attr( "label" ), "optgroup", "Label attribute in newly inserted optgroup is correct" );
assert.equal( jQuery( "#select1 option" ).last().text(), "optgroup", "Appending optgroup" );
$table = jQuery( "#table" );
jQuery.each( "thead tbody tfoot colgroup caption tr th td".split( " " ), function( i, name ) {
$table.append( valueObj( "<" + name + "/>" ) );
assert.equal( $table.find( name ).length, 1, "Append " + name );
assert.ok( jQuery.parseHTML( "<" + name + "/>" ).length, name + " wrapped correctly" );
} );
jQuery( "#table colgroup" ).append( valueObj( "<col></col>" ) );
assert.equal( jQuery( "#table colgroup col" ).length, 1, "Append col" );
jQuery( "#form" )
.append( valueObj( "<select id='appendSelect1'></select>" ) )
.append( valueObj( "<select id='appendSelect2'><option>Test</option></select>" ) );
assert.t( "Append Select", "#appendSelect1, #appendSelect2", [ "appendSelect1", "appendSelect2" ] );
assert.equal( "Two nodes", jQuery( "<div></div>" ).append( "Two", " nodes" ).text(), "Appending two text nodes (trac-4011)" );
assert.equal( jQuery( "<div></div>" ).append( "1", "", 3 ).text(), "13", "If median is false-like value, subsequent arguments should not be ignored" );
// using contents will get comments regular, text, and comment nodes
j = jQuery( "#nonnodes" ).contents();
d = jQuery( "<div></div>" ).appendTo( "#nonnodes" ).append( j );
assert.equal( jQuery( "#nonnodes" ).length, 1, "Check node,textnode,comment append moved leaving just the div" );
assert.equal( d.contents().length, 3, "Check node,textnode,comment append works" );
d.contents().appendTo( "#nonnodes" );
d.remove();
assert.equal( jQuery( "#nonnodes" ).contents().length, 3, "Check node,textnode,comment append cleanup worked" );
$input = jQuery( "<input type='checkbox'/>" ).prop( "checked", true ).appendTo( "#testForm" );
assert.equal( $input[ 0 ].checked, true, "A checked checkbox that is appended stays checked" );
$radioChecked = jQuery( "input[type='radio'][name='R1']" ).eq( 1 );
$radioParent = $radioChecked.parent();
$radioUnchecked = jQuery( "<input type='radio' name='R1' checked='checked'/>" ).appendTo( $radioParent );
$radioChecked.trigger( "click" );
$radioUnchecked[ 0 ].checked = false;
jQuery( "<div></div>" ).insertBefore( $radioParent ).append( $radioParent );
assert.equal( $radioChecked[ 0 ].checked, true, "Reappending radios uphold which radio is checked" );
assert.equal( $radioUnchecked[ 0 ].checked, false, "Reappending radios uphold not being checked" );
assert.equal( jQuery( "<div></div>" ).append( valueObj( "option<area></area>" ) )[ 0 ].childNodes.length, 2, "HTML-string with leading text should be processed correctly" );
}
QUnit.test( "append(String|Element|Array<Element>|jQuery)", function( assert ) {
testAppend( manipulationBareObj, assert );
} );
QUnit.test( "append(Function)", function( assert ) {
testAppend( manipulationFunctionReturningObj, assert );
} );
QUnit.test( "append(param) to object, see trac-11280", function( assert ) {
assert.expect( 5 );
var object = jQuery( document.createElement( "object" ) ).appendTo( document.body );
assert.equal( object.children().length, 0, "object does not start with children" );
object.append( jQuery( "<param type='wmode' name='foo'>" ) );
assert.equal( object.children().length, 1, "appended param" );
assert.equal( object.children().eq( 0 ).attr( "name" ), "foo", "param has name=foo" );
object = jQuery( "<object><param type='baz' name='bar'></object>" );
assert.equal( object.children().length, 1, "object created with child param" );
assert.equal( object.children().eq( 0 ).attr( "name" ), "bar", "param has name=bar" );
} );
QUnit.test( "append(Function) returns String", function( assert ) {
assert.expect( 4 );
var defaultText, result, select, old;
defaultText = "Try them out:";
old = jQuery( "#first" ).html();
result = jQuery( "#first" ).append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
} );
assert.equal( result.text(), defaultText + "buga", "Check if text appending works" );
select = jQuery( "#select3" );
old = select.html();
assert.equal( select.append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return "<option value='appendTest'>Append Test</option>";
} ).find( "option:last-child" ).attr( "value" ), "appendTest", "Appending html options to select element" );
} );
QUnit.test( "append(Function) returns Element", function( assert ) {
assert.expect( 2 );
var expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:",
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return document.getElementById( "first" );
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of element" );
} );
QUnit.test( "append(Function) returns Array<Element>", function( assert ) {
assert.expect( 2 );
var expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo",
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return [ document.getElementById( "first" ), document.getElementById( "yahoo" ) ];
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of array of elements" );
} );
QUnit.test( "append(Function) returns jQuery", function( assert ) {
assert.expect( 2 );
var expected = "This link has class=\"blog\": Simon Willison's WeblogYahooTry them out:",
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return jQuery( "#yahoo, #first" );
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of jQuery object" );
} );
QUnit.test( "append(Function) returns Number", function( assert ) {
assert.expect( 2 );
var old = jQuery( "#sap" ).html();
jQuery( "#sap" ).append( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return 5;
} );
assert.ok( jQuery( "#sap" )[ 0 ].innerHTML.match( /5$/ ), "Check for appending a number" );
} );
QUnit.test( "XML DOM manipulation (trac-9960)", function( assert ) {
assert.expect( 5 );
var xmlDoc1 = jQuery.parseXML( "<scxml xmlns='http://www.w3.org/2005/07/scxml' version='1.0'><state x='100' y='100' initial='actions' id='provisioning'></state><state x='100' y='100' id='error'></state><state x='100' y='100' id='finished' final='true'></state></scxml>" ),
xmlDoc2 = jQuery.parseXML( "<scxml xmlns='http://www.w3.org/2005/07/scxml' version='1.0'><state id='provisioning3'></state></scxml>" ),
xml1 = jQuery( xmlDoc1 ),
xml2 = jQuery( xmlDoc2 ),
scxml1 = jQuery( "scxml", xml1 ),
scxml2 = jQuery( "scxml", xml2 ),
state = scxml2.find( "state" );
scxml1.append( state );
assert.strictEqual( scxml1[ 0 ].lastChild, state[ 0 ], "append" );
scxml1.prepend( state );
assert.strictEqual( scxml1[ 0 ].firstChild, state[ 0 ], "prepend" );
scxml1.find( "#finished" ).after( state );
assert.strictEqual( scxml1[ 0 ].lastChild, state[ 0 ], "after" );
scxml1.find( "#provisioning" ).before( state );
assert.strictEqual( scxml1[ 0 ].firstChild, state[ 0 ], "before" );
scxml2.replaceWith( scxml1 );
assert.deepEqual( jQuery( "state", xml2 ).get(), scxml1.find( "state" ).get(), "replaceWith" );
} );
QUnit.test( "append HTML5 sectioning elements (Bug trac-6485)", function( assert ) {
assert.expect( 2 );
var article, aside;
jQuery( "#qunit-fixture" ).append( "<article style='font-size:10px'><section><aside>HTML5 elements</aside></section></article>" );
article = jQuery( "article" );
aside = jQuery( "aside" );
assert.equal( article.get( 0 ).style.fontSize, "10px", "HTML5 elements are styleable" );
assert.equal( aside.length, 1, "HTML5 elements do not collapse their children" );
} );
if ( includesModule( "css" ) ) {
QUnit.test( "HTML5 Elements inherit styles from style rules (Bug trac-10501)", function( assert ) {
assert.expect( 1 );
jQuery( "#qunit-fixture" ).append( "<article id='article'></article>" );
jQuery( "#article" ).append( "<section>This section should have a pink background.</section>" );
// In IE, the missing background color will claim its value is "transparent"
assert.notEqual( jQuery( "section" ).css( "background-color" ), "transparent", "HTML5 elements inherit styles" );
} );
}
QUnit.test( "html(String) with HTML5 (Bug trac-6485)", function( assert ) {
assert.expect( 2 );
jQuery( "#qunit-fixture" ).html( "<article><section><aside>HTML5 elements</aside></section></article>" );
assert.equal( jQuery( "#qunit-fixture" ).children().children().length, 1, "Make sure HTML5 article elements can hold children. innerHTML shortcut path" );
assert.equal( jQuery( "#qunit-fixture" ).children().children().children().length, 1, "Make sure nested HTML5 elements can hold children." );
} );
QUnit.test( "html(String) tag-hyphenated elements (Bug gh-1987)", function( assert ) {
assert.expect( 27 );
jQuery.each( "thead tbody tfoot colgroup caption tr th td".split( " " ), function( i, name ) {
var j = jQuery( "<" + name + "-d></" + name + "-d><" + name + "-d></" + name + "-d>" );
assert.ok( j[ 0 ], "Create a tag-hyphenated element" );
assert.ok( j[ 0 ].nodeName === name.toUpperCase() + "-D", "Hyphenated node name" );
assert.ok( j[ 1 ].nodeName === name.toUpperCase() + "-D", "Hyphenated node name" );
} );
var j = jQuery( "<tr-multiple-hyphens><td-with-hyphen>text</td-with-hyphen></tr-multiple-hyphens>" );
assert.ok( j[ 0 ].nodeName === "TR-MULTIPLE-HYPHENS", "Tags with multiple hyphens" );
assert.ok( j.children()[ 0 ].nodeName === "TD-WITH-HYPHEN", "Tags with multiple hyphens" );
assert.equal( j.children().text(), "text", "Tags with multiple hyphens behave normally" );
} );
QUnit.test( "Tag name processing respects the HTML Standard (gh-2005)", function( assert ) {
assert.expect( 240 );
var wrapper = jQuery( "<div></div>" ),
nameTerminatingChars = "\x20\t\r\n\f".split( "" ),
specialChars = "[ ] { } _ - = + \\ ( ) * & ^ % $ # @ ! ~ ` ' ; ? ¥ « µ λ ⊕ ≈ ξ ℜ ♣ €"
.split( " " );
specialChars.push( specialChars.join( "" ) );
jQuery.each( specialChars, function( i, characters ) {
assertSpecialCharsSupport( "html", characters );
assertSpecialCharsSupport( "append", characters );
} );
jQuery.each( nameTerminatingChars, function( i, character ) {
assertNameTerminatingCharsHandling( "html", character );
assertNameTerminatingCharsHandling( "append", character );
} );
function buildChild( method, html ) {
wrapper[ method ]( html );
return wrapper.children()[ 0 ];
}
function assertSpecialCharsSupport( method, characters ) {
// Support: Android 4.4 only
// Chromium < 35 incorrectly upper-cases µ; Android 4.4 uses such a version by default
// (and its WebView, being un-updatable, will use it for eternity) so we need to blacklist
// that one for the tests to pass.
if ( characters === "µ" && /chrome/i.test( navigator.userAgent ) &&
navigator.userAgent.match( /chrome\/(\d+)/i )[ 1 ] < 35 ) {
assert.ok( true, "This Chromium version upper-cases µ incorrectly; skip test" );
assert.ok( true, "This Chromium version upper-cases µ incorrectly; skip test" );
assert.ok( true, "This Chromium version upper-cases µ incorrectly; skip test" );
return;
}
var child,
codepoint = characters.charCodeAt( 0 ).toString( 16 ).toUpperCase(),
description = characters.length === 1 ?
"U+" + ( "000" + codepoint ).slice( -4 ) + " " + characters :
"all special characters",
nodeName = "valid" + characters + "tagname";
child = buildChild( method, "<" + nodeName + "></" + nodeName + ">" );
assert.equal( child.nodeName.toUpperCase(), nodeName.toUpperCase(),
method + "(): Paired tag name includes " + description );
child = buildChild( method, "<" + nodeName + ">" );
assert.equal( child.nodeName.toUpperCase(), nodeName.toUpperCase(),
method + "(): Unpaired tag name includes " + description );
child = buildChild( method, "<" + nodeName + "/>" );
assert.equal( child.nodeName.toUpperCase(), nodeName.toUpperCase(),
method + "(): Self-closing tag name includes " + description );
}
function assertNameTerminatingCharsHandling( method, character ) {
var child,
codepoint = character.charCodeAt( 0 ).toString( 16 ).toUpperCase(),
description = "U+" + ( "000" + codepoint ).slice( -4 ) + " " + character,
nodeName = "div" + character + "this-will-be-discarded";
child = buildChild( method, "<" + nodeName + "></" + nodeName + ">" );
assert.equal( child.nodeName.toUpperCase(), "DIV",
method + "(): Paired tag name terminated by " + description );
child = buildChild( method, "<" + nodeName + ">" );
assert.equal( child.nodeName.toUpperCase(), "DIV",
method + "(): Unpaired open tag name terminated by " + description );
child = buildChild( method, "<" + nodeName + "/>" );
assert.equal( child.nodeName.toUpperCase(), "DIV",
method + "(): Self-closing tag name terminated by " + description );
}
} );
QUnit.test( "IE8 serialization bug", function( assert ) {
assert.expect( 2 );
var wrapper = jQuery( "<div></div>" );
wrapper.html( "<div></div><article></article>" );
assert.equal( wrapper.children( "article" ).length, 1, "HTML5 elements are insertable with .html()" );
wrapper.html( "<div></div><link></link>" );
assert.equal( wrapper.children( "link" ).length, 1, "Link elements are insertable with .html()" );
} );
QUnit.test( "html() object element trac-10324", function( assert ) {
assert.expect( 1 );
var object = jQuery( "<object id='object2'><param name='object2test' value='test'></param></object>?" ).appendTo( "#qunit-fixture" ),
clone = object.clone();
assert.equal( clone.html(), object.html(), "html() returns correct innerhtml of cloned object elements" );
} );
QUnit.test( "append(xml)", function( assert ) {
assert.expect( 1 );
var xmlDoc, xml1, xml2;
function createXMLDoc() {
// Initialize DOM based upon latest installed MSXML or Netscape
var elem, n, len,
aActiveX =
[ "MSXML6.DomDocument",
"MSXML3.DomDocument",
"MSXML2.DomDocument",
"MSXML.DomDocument",
"Microsoft.XmlDom" ];
if ( document.implementation && "createDocument" in document.implementation ) {
return document.implementation.createDocument( "", "", null );
} else {
// IE
for ( n = 0, len = aActiveX.length; n < len; n++ ) {
try {
elem = new window.ActiveXObject( aActiveX[ n ] );
return elem;
} catch ( _ ) {}
}
}
}
xmlDoc = createXMLDoc();
xml1 = xmlDoc.createElement( "head" );
xml2 = xmlDoc.createElement( "test" );
assert.ok( jQuery( xml1 ).append( xml2 ), "Append an xml element to another without raising an exception." );
} );
QUnit.test( "appendTo(String)", function( assert ) {
assert.expect( 4 );
var l, defaultText;
defaultText = "Try them out:";
jQuery( "<b>buga</b>" ).appendTo( "#first" );
assert.equal( jQuery( "#first" ).text(), defaultText + "buga", "Check if text appending works" );
assert.equal( jQuery( "<option value='appendTest'>Append Test</option>" ).appendTo( "#select3" ).parent().find( "option:last-child" ).attr( "value" ), "appendTest", "Appending html options to select element" );
l = jQuery( "#first" ).children().length + 2;
jQuery( "<strong>test</strong>" );
jQuery( "<strong>test</strong>" );
jQuery( [ jQuery( "<strong>test</strong>" )[ 0 ], jQuery( "<strong>test</strong>" )[ 0 ] ] )
.appendTo( "#first" );
assert.equal( jQuery( "#first" ).children().length, l, "Make sure the elements were inserted." );
assert.equal( jQuery( "#first" ).children().last()[ 0 ].nodeName.toLowerCase(), "strong", "Verify the last element." );
} );
QUnit.test( "appendTo(Element|Array<Element>)", function( assert ) {
assert.expect( 2 );
var expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:";
jQuery( document.getElementById( "first" ) ).appendTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of element" );
expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo";
jQuery( [ document.getElementById( "first" ), document.getElementById( "yahoo" ) ] ).appendTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of array of elements" );
} );
QUnit.test( "appendTo(jQuery)", function( assert ) {
assert.expect( 10 );
var expected, num, div;
assert.ok( jQuery( document.createElement( "script" ) ).appendTo( "body" ).length, "Make sure a disconnected script can be appended." );
expected = "This link has class=\"blog\": Simon Willison's WeblogYahooTry them out:";
jQuery( "#yahoo, #first" ).appendTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for appending of jQuery object" );
jQuery( "#select1" ).appendTo( "#foo" );
assert.t( "Append select", "#foo select", [ "select1" ] );
div = jQuery( "<div></div>" ).on( "click", function() {
assert.ok( true, "Running a cloned click." );
} );
div.appendTo( "#qunit-fixture, #moretests" );
jQuery( "#qunit-fixture div" ).last().trigger( "click" );
jQuery( "#moretests div" ).last().trigger( "click" );
div = jQuery( "<div></div>" ).appendTo( "#qunit-fixture, #moretests" );
assert.equal( div.length, 2, "appendTo returns the inserted elements" );
div.addClass( "test" );
assert.ok( jQuery( "#qunit-fixture div" ).last().hasClass( "test" ), "appendTo element was modified after the insertion" );
assert.ok( jQuery( "#moretests div" ).last().hasClass( "test" ), "appendTo element was modified after the insertion" );
div = jQuery( "<div></div>" );
jQuery( "<span>a</span><b>b</b>" ).filter( "span" ).appendTo( div );
assert.equal( div.children().length, 1, "Make sure the right number of children were inserted." );
div = jQuery( "#moretests div" );
num = jQuery( "#qunit-fixture div" ).length;
div.remove().appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#qunit-fixture div" ).length, num, "Make sure all the removed divs were inserted." );
} );
QUnit.test( "prepend(String)", function( assert ) {
assert.expect( 2 );
var result, expected;
expected = "Try them out:";
result = jQuery( "#first" ).prepend( "<b>buga</b>" );
assert.equal( result.text(), "buga" + expected, "Check if text prepending works" );
assert.equal( jQuery( "#select3" ).prepend( "<option value='prependTest'>Prepend Test</option>" ).find( "option:first-child" ).attr( "value" ), "prependTest", "Prepending html options to select element" );
} );
QUnit.test( "prepend(Element)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#sap" ).prepend( document.getElementById( "first" ) );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of element" );
} );
QUnit.test( "prepend(Array<Element>)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#sap" ).prepend( [ document.getElementById( "first" ), document.getElementById( "yahoo" ) ] );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of array of elements" );
} );
QUnit.test( "prepend(jQuery)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#sap" ).prepend( jQuery( "#yahoo, #first" ) );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of jQuery object" );
} );
QUnit.test( "prepend(Array<jQuery>)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "Try them out:GoogleYahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#sap" ).prepend( [ jQuery( "#first" ), jQuery( "#yahoo, #google" ) ] );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of array of jQuery objects" );
} );
QUnit.test( "prepend(Function) with incoming value -- String", function( assert ) {
assert.expect( 4 );
var defaultText, old, result;
defaultText = "Try them out:";
old = jQuery( "#first" ).html();
result = jQuery( "#first" ).prepend( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
} );
assert.equal( result.text(), "buga" + defaultText, "Check if text prepending works" );
old = jQuery( "#select3" ).html();
assert.equal( jQuery( "#select3" ).prepend( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return "<option value='prependTest'>Prepend Test</option>";
} ).find( "option:first-child" ).attr( "value" ), "prependTest", "Prepending html options to select element" );
} );
QUnit.test( "prepend(Function) with incoming value -- Element", function( assert ) {
assert.expect( 2 );
var old, expected;
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).prepend( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return document.getElementById( "first" );
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of element" );
} );
QUnit.test( "prepend(Function) with incoming value -- Array<Element>", function( assert ) {
assert.expect( 2 );
var old, expected;
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).prepend( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return [ document.getElementById( "first" ), document.getElementById( "yahoo" ) ];
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of array of elements" );
} );
QUnit.test( "prepend(Function) with incoming value -- jQuery", function( assert ) {
assert.expect( 2 );
var old, expected;
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
old = jQuery( "#sap" ).html();
jQuery( "#sap" ).prepend( function( i, val ) {
assert.equal( val, old, "Make sure the incoming value is correct." );
return jQuery( "#yahoo, #first" );
} );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of jQuery object" );
} );
QUnit.test( "prependTo(String)", function( assert ) {
assert.expect( 2 );
var defaultText;
defaultText = "Try them out:";
jQuery( "<b>buga</b>" ).prependTo( "#first" );
assert.equal( jQuery( "#first" ).text(), "buga" + defaultText, "Check if text prepending works" );
assert.equal( jQuery( "<option value='prependTest'>Prepend Test</option>" ).prependTo( "#select3" ).parent().find( "option:first-child" ).attr( "value" ), "prependTest", "Prepending html options to select element" );
} );
QUnit.test( "prependTo(Element)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery( document.getElementById( "first" ) ).prependTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of element" );
} );
QUnit.test( "prependTo(Array<Element>)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery( [ document.getElementById( "first" ), document.getElementById( "yahoo" ) ] ).prependTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of array of elements" );
} );
QUnit.test( "prependTo(jQuery)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery( "#yahoo, #first" ).prependTo( "#sap" );
assert.equal( jQuery( "#sap" ).text(), expected, "Check for prepending of jQuery object" );
} );
QUnit.test( "prependTo(Array<jQuery>)", function( assert ) {
assert.expect( 1 );
jQuery( "<select id='prependSelect1'></select>" ).prependTo( "#form" );
jQuery( "<select id='prependSelect2'><option>Test</option></select>" ).prependTo( "#form" );
assert.t( "Prepend Select", "#prependSelect2, #prependSelect1", [ "prependSelect2", "prependSelect1" ] );
} );
QUnit.test( "before(String)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: bugaYahoo";
jQuery( "#yahoo" ).before( manipulationBareObj( "<b>buga</b>" ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String before" );
} );
QUnit.test( "before(Element)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:Yahoo";
jQuery( "#yahoo" ).before( manipulationBareObj( document.getElementById( "first" ) ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element before" );
} );
QUnit.test( "before(Array<Element>)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:diveintomarkYahoo";
jQuery( "#yahoo" ).before( manipulationBareObj( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements before" );
} );
QUnit.test( "before(jQuery)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: diveintomarkTry them out:Yahoo";
jQuery( "#yahoo" ).before( manipulationBareObj( jQuery( "#mark, #first" ) ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert jQuery before" );
} );
QUnit.test( "before(Array<jQuery>)", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:GooglediveintomarkYahoo";
jQuery( "#yahoo" ).before( manipulationBareObj( [ jQuery( "#first" ), jQuery( "#mark, #google" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of jQuery objects before" );
} );
QUnit.test( "before(Function) -- Returns String", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: bugaYahoo";
jQuery( "#yahoo" ).before( manipulationFunctionReturningObj( "<b>buga</b>" ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String before" );
} );
QUnit.test( "before(Function) -- Returns Element", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:Yahoo";
jQuery( "#yahoo" ).before( manipulationFunctionReturningObj( document.getElementById( "first" ) ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element before" );
} );
QUnit.test( "before(Function) -- Returns Array<Element>", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:diveintomarkYahoo";
jQuery( "#yahoo" ).before( manipulationFunctionReturningObj( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements before" );
} );
QUnit.test( "before(Function) -- Returns jQuery", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: diveintomarkTry them out:Yahoo";
jQuery( "#yahoo" ).before( manipulationFunctionReturningObj( jQuery( "#mark, #first" ) ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert jQuery before" );
} );
QUnit.test( "before(Function) -- Returns Array<jQuery>", function( assert ) {
assert.expect( 1 );
var expected;
expected = "This is a normal link: Try them out:GooglediveintomarkYahoo";
jQuery( "#yahoo" ).before( manipulationFunctionReturningObj( [ jQuery( "#first" ), jQuery( "#mark, #google" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of jQuery objects before" );
} );
QUnit.test( "before(no-op)", function( assert ) {
assert.expect( 2 );
var set;
set = jQuery( "<div></div>" ).before( "<span>test</span>" );
assert.equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert before a disconnected node should be a no-op" );