QUnit.module( "manipulation", {
teardown: 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( 5 );
var expected, frag, $newLineTest;
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 (#10724)." );
// Retrieve from document fragments #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( "
test testy
" ).appendTo( "#moretests" );
$newLineTest.find( "br" ).replaceWith( "\n" );
assert.equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (#11153)" );
$newLineTest.remove();
} );
QUnit.test( "text(undefined)", function( assert ) {
assert.expect( 1 );
assert.equal( jQuery( "#foo" ).text( "Hello cruel world!
" );
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 #11809
expected = "New";
$multipleElements = jQuery( "Hello
" ).add( "World
" );
$multipleElements.text( expected );
assert.equal( $multipleElements.eq( 0 ).text(), expected, "text() updates multiple elements (#11809)" );
assert.equal( $multipleElements.eq( 1 ).text(), expected, "text() updates multiple elements (#11809)" );
// Prevent memory leaks #11809
$childDiv = jQuery( "
" );
$childDiv.data( "leak", true );
$parentDiv = jQuery( "
" );
$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( " ", " ", " " ).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 (#910)" + type
);
}
function testAppend( valueObj, assert ) {
assert.expect( 78 );
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( "buga " ) );
assert.equal( result.text(), defaultText + "buga", "Check if text appending works" );
assert.equal( jQuery( "#select3" ).append( valueObj( "Append Test " ) ).find( "option:last-child" ).attr( "value" ), "appendTest", "Appending html options to select element" );
jQuery( "#qunit-fixture form" ).append( valueObj( " " ) );
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( " " ) );
jQuery( "#qunit-fixture form input[name=radiotest2]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append alternately formated checked radio" );
} ).remove();
jQuery( "#qunit-fixture form" ).append( valueObj( " " ) );
jQuery( "#qunit-fixture form input[name=radiotest3]" ).each( function() {
assert.ok( jQuery( this ).is( ":checked" ), "Append HTML5-formated checked radio" );
} ).remove();
jQuery( "#qunit-fixture form" ).append( valueObj( " " ) );
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( "test
" ) )[ 0 ].lastChild.id, "success", message );
} else {
assert.ok( true, message + " - can't test" );
}
} catch ( e ) {
assert.strictEqual( e.message || e, undefined, message );
}
jQuery( " " ).appendTo( "#form" ).append( valueObj( "test " ) );
assert.t( "Append legend", "#legend", [ "legend" ] );
$map = jQuery( " " ).append( valueObj( " " ) );
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( "Test " ) );
assert.equal( jQuery( "#select1 option:last-child" ).text(), "Test", "Appending OPTION (all caps)" );
jQuery( "#select1" ).append( valueObj( "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( " " ) );
assert.equal( jQuery( "#table colgroup col" ).length, 1, "Append col" );
jQuery( "#form" )
.append( valueObj( " " ) )
.append( valueObj( "Test " ) );
assert.t( "Append Select", "#appendSelect1, #appendSelect2", [ "appendSelect1", "appendSelect2" ] );
assert.equal( "Two nodes", jQuery( "
" ).append( "Two", " nodes" ).text(), "Appending two text nodes (#4011)" );
assert.equal( jQuery( "
" ).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( "
" ).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( " " ).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( " " ).appendTo( $radioParent );
$radioChecked.trigger( "click" );
$radioUnchecked[ 0 ].checked = false;
jQuery( "
" ).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( "
" ).append( valueObj( "option " ) )[ 0 ].childNodes.length, 2, "HTML-string with leading text should be processed correctly" );
}
// Support: Android 2.3 only
// Android 2.3 fails a lot of these tests and we accept it.
// See https://github.com/jquery/jquery/issues/1785
QUnit[ /android 2\.3/i.test( navigator.userAgent ) ? "skip" : "test" ](
"append(String|Element|Array|jQuery)",
function( assert ) {
testAppend( manipulationBareObj, assert );
}
);
QUnit.test( "append(Function)", function( assert ) {
testAppend( manipulationFunctionReturningObj, assert );
} );
QUnit.test( "append(param) to object, see #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( " " ) );
assert.equal( object.children().length, 1, "appended param" );
assert.equal( object.children().eq( 0 ).attr( "name" ), "foo", "param has name=foo" );
object = jQuery( " " );
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 "buga ";
} );
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 "Append Test ";
} ).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", 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 (#9960)", function( assert ) {
assert.expect( 5 );
var scxml1Adopted,
xmlDoc1 = jQuery.parseXML( " " ),
xmlDoc2 = jQuery.parseXML( " " ),
xml1 = jQuery( xmlDoc1 ),
xml2 = jQuery( xmlDoc2 ),
scxml1 = jQuery( "scxml", xml1 ),
scxml2 = jQuery( "scxml", xml2 ),
state = scxml2.find( "state" );
// Android 2.3 doesn't automatically adopt nodes from foreign documents.
// Although technically this is compliant behavior, no other browser
// (including newer Android Browsers) behave in this way so do the adopting
// just for Android 2.3.
// Support: Android 2.3
if ( /android 2\.3/i.test( navigator.userAgent ) ) {
state = jQuery( xmlDoc1.adoptNode( state[ 0 ] ) );
}
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" );
// Support: Android 2.3
if ( /android 2\.3/i.test( navigator.userAgent ) ) {
scxml1Adopted = jQuery( xmlDoc2.adoptNode( scxml1[ 0 ] ) );
scxml2.replaceWith( scxml1Adopted );
} else {
scxml2.replaceWith( scxml1 );
}
assert.deepEqual( jQuery( "state", xml2 ).get(), scxml1.find( "state" ).get(), "replaceWith" );
} );
QUnit.test( "append HTML5 sectioning elements (Bug #6485)", function( assert ) {
assert.expect( 2 );
var article, aside;
jQuery( "#qunit-fixture" ).append( " " );
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 ( jQuery.css ) {
QUnit.test( "HTML5 Elements inherit styles from style rules (Bug #10501)", function( assert ) {
assert.expect( 1 );
jQuery( "#qunit-fixture" ).append( " " );
jQuery( "#article" ).append( "This section should have a pink background. " );
// 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 #6485)", function( assert ) {
assert.expect( 2 );
jQuery( "#qunit-fixture" ).html( " " );
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 #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( jQuery.nodeName( j[ 0 ], name.toUpperCase() + "-D" ), "Hyphenated node name" );
assert.ok( jQuery.nodeName( j[ 1 ], name.toUpperCase() + "-D" ), "Hyphenated node name" );
} );
var j = jQuery( "text " );
assert.ok( jQuery.nodeName( j[ 0 ], "TR-MULTIPLE-HYPHENS" ), "Tags with multiple hypens" );
assert.ok( jQuery.nodeName( j.children()[ 0 ], "TD-WITH-HYPHEN" ), "Tags with multiple hypens" );
assert.equal( j.children().text(), "text", "Tags with multiple hypens behave normally" );
} );
QUnit.test( "IE8 serialization bug", function( assert ) {
assert.expect( 2 );
var wrapper = jQuery( "
" );
wrapper.html( "
" );
assert.equal( wrapper.children( "article" ).length, 1, "HTML5 elements are insertable with .html()" );
wrapper.html( "
" );
assert.equal( wrapper.children( "link" ).length, 1, "Link elements are insertable with .html()" );
} );
QUnit.test( "html() object element #10324", function( assert ) {
assert.expect( 1 );
var object = jQuery( " ?" ).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 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( "buga " ).appendTo( "#first" );
assert.equal( jQuery( "#first" ).text(), defaultText + "buga", "Check if text appending works" );
assert.equal( jQuery( "Append Test " ).appendTo( "#select3" ).parent().find( "option:last-child" ).attr( "value" ), "appendTest", "Appending html options to select element" );
l = jQuery( "#first" ).children().length + 2;
jQuery( "test " );
jQuery( "test " );
jQuery( [ jQuery( "test " )[ 0 ], jQuery( "test " )[ 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)", 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( "
" ).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( "
" ).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( "
" );
jQuery( "a 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( "buga " );
assert.equal( result.text(), "buga" + expected, "Check if text prepending works" );
assert.equal( jQuery( "#select3" ).prepend( "Prepend Test " ).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)", 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)", 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 "buga ";
} );
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 "Prepend Test ";
} ).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", 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( "buga " ).prependTo( "#first" );
assert.equal( jQuery( "#first" ).text(), "buga" + defaultText, "Check if text prepending works" );
assert.equal( jQuery( "Prepend Test " ).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)", 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)", function( assert ) {
assert.expect( 1 );
jQuery( " " ).prependTo( "#form" );
jQuery( "Test " ).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( "buga " ) );
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)", 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)", 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( "buga " ) );
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", 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", 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( "
" ).before( "test " );
assert.equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert before a disconnected node should be a no-op" );
assert.equal( set.length, 1, "Insert the element before the disconnected node. should be a no-op" );
} );
QUnit.test( "before and after w/ empty object (#10812)", function( assert ) {
assert.expect( 1 );
var res;
res = jQuery( "#notInTheDocument" ).before( "(" ).after( ")" );
assert.equal( res.length, 0, "didn't choke on empty object" );
} );
QUnit.test( ".before() and .after() disconnected node", function( assert ) {
assert.expect( 2 );
assert.equal( jQuery( " " ).before( "
" ).length, 1, "before() on disconnected node is no-op" );
assert.equal( jQuery( " " ).after( "
" ).length, 1, "after() on disconnected node is no-op" );
} );
QUnit.test( "insert with .before() on disconnected node last", function( assert ) {
assert.expect( 1 );
var expectedBefore = "This is a normal link: bugaYahoo";
jQuery( "#yahoo" ).add( " " ).before( "buga " );
assert.equal( jQuery( "#en" ).text(), expectedBefore, "Insert String before with disconnected node last" );
} );
QUnit.test( "insert with .before() on disconnected node first", function( assert ) {
assert.expect( 1 );
var expectedBefore = "This is a normal link: bugaYahoo";
jQuery( " " ).add( "#yahoo" ).before( "buga " );
assert.equal( jQuery( "#en" ).text(), expectedBefore, "Insert String before with disconnected node first" );
} );
QUnit.test( "insert with .before() on disconnected node last", function( assert ) {
assert.expect( 1 );
var expectedAfter = "This is a normal link: Yahoobuga";
jQuery( "#yahoo" ).add( " " ).after( "buga " );
assert.equal( jQuery( "#en" ).text(), expectedAfter, "Insert String after with disconnected node last" );
} );
QUnit.test( "insert with .before() on disconnected node last", function( assert ) {
assert.expect( 1 );
var expectedAfter = "This is a normal link: Yahoobuga";
jQuery( " " ).add( "#yahoo" ).after( "buga " );
assert.equal( jQuery( "#en" ).text(), expectedAfter, "Insert String after with disconnected node first" );
} );
QUnit.test( "insertBefore(String)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: bugaYahoo";
jQuery( "buga " ).insertBefore( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String before" );
} );
QUnit.test( "insertBefore(Element)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: Try them out:Yahoo";
jQuery( document.getElementById( "first" ) ).insertBefore( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element before" );
} );
QUnit.test( "insertBefore(Array)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: Try them out:diveintomarkYahoo";
jQuery( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ).insertBefore( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements before" );
} );
QUnit.test( "insertBefore(jQuery)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: diveintomarkTry them out:Yahoo";
jQuery( "#mark, #first" ).insertBefore( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert jQuery before" );
} );
QUnit.test( ".after(String)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: Yahoobuga";
jQuery( "#yahoo" ).after( "buga " );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String after" );
} );
QUnit.test( ".after(Element)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:";
jQuery( "#yahoo" ).after( document.getElementById( "first" ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element after" );
} );
QUnit.test( ".after(Array)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:diveintomark";
jQuery( "#yahoo" ).after( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements after" );
} );
QUnit.test( ".after(jQuery)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:Googlediveintomark";
jQuery( "#yahoo" ).after( [ jQuery( "#first" ), jQuery( "#mark, #google" ) ] );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of jQuery objects after" );
} );
QUnit.test( ".after(Function) returns String", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: Yahoobuga",
val = manipulationFunctionReturningObj;
jQuery( "#yahoo" ).after( val( "buga " ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String after" );
} );
QUnit.test( ".after(Function) returns Element", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:",
val = manipulationFunctionReturningObj;
jQuery( "#yahoo" ).after( val( document.getElementById( "first" ) ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element after" );
} );
QUnit.test( ".after(Function) returns Array", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:diveintomark",
val = manipulationFunctionReturningObj;
jQuery( "#yahoo" ).after( val( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements after" );
} );
QUnit.test( ".after(Function) returns jQuery", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:Googlediveintomark",
val = manipulationFunctionReturningObj;
jQuery( "#yahoo" ).after( val( [ jQuery( "#first" ), jQuery( "#mark, #google" ) ] ) );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of jQuery objects after" );
} );
QUnit.test( ".after(disconnected node)", function( assert ) {
assert.expect( 2 );
var set = jQuery( "
" ).before( "test " );
assert.equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert after a disconnected node should be a no-op" );
assert.equal( set.length, 1, "Insert the element after the disconnected node should be a no-op" );
} );
QUnit.test( "insertAfter(String)", function( assert ) {
assert.expect( 1 ) ;
var expected = "This is a normal link: Yahoobuga";
jQuery( "buga " ).insertAfter( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert String after" );
} );
QUnit.test( "insertAfter(Element)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:";
jQuery( document.getElementById( "first" ) ).insertAfter( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert element after" );
} );
QUnit.test( "insertAfter(Array)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahooTry them out:diveintomark";
jQuery( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ).insertAfter( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert array of elements after" );
} );
QUnit.test( "insertAfter(jQuery)", function( assert ) {
assert.expect( 1 );
var expected = "This is a normal link: YahoodiveintomarkTry them out:";
jQuery( "#mark, #first" ).insertAfter( "#yahoo" );
assert.equal( jQuery( "#en" ).text(), expected, "Insert jQuery after" );
} );
function testReplaceWith( val, assert ) {
var tmp, y, child, child2, set, non_existent, $div,
expected = 29;
assert.expect( expected );
jQuery( "#yahoo" ).replaceWith( val( "buga " ) );
assert.ok( jQuery( "#replace" )[ 0 ], "Replace element with element from string" );
assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after string" );
jQuery( "#anchor2" ).replaceWith( val( document.getElementById( "first" ) ) );
assert.ok( jQuery( "#first" )[ 0 ], "Replace element with element" );
assert.ok( !jQuery( "#anchor2" )[ 0 ], "Verify that original element is gone, after element" );
jQuery( "#qunit-fixture" ).append( "" );
jQuery( "#baz" ).replaceWith( val( "Baz" ) );
assert.equal( jQuery( "#bar" ).text(), "Baz", "Replace element with text" );
assert.ok( !jQuery( "#baz" )[ 0 ], "Verify that original element is gone, after element" );
jQuery( "#bar" ).replaceWith( "
", "...", "
" );
assert.deepEqual( jQuery( "#yahoo, #baz" ).get(), q( "yahoo", "baz" ), "Replace element with multiple arguments (#13722)" );
assert.strictEqual( jQuery( "#yahoo" )[ 0 ].nextSibling, jQuery( "#baz" )[ 0 ].previousSibling, "Argument order preserved" );
assert.deepEqual( jQuery( "#bar" ).get(), [], "Verify that original element is gone, after multiple arguments" );
jQuery( "#google" ).replaceWith( val( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ) );
assert.deepEqual( jQuery( "#mark, #first" ).get(), q( "first", "mark" ), "Replace element with array of elements" );
assert.ok( !jQuery( "#google" )[ 0 ], "Verify that original element is gone, after array of elements" );
jQuery( "#groups" ).replaceWith( val( jQuery( "#mark, #first" ) ) );
assert.deepEqual( jQuery( "#mark, #first" ).get(), q( "first", "mark" ), "Replace element with jQuery collection" );
assert.ok( !jQuery( "#groups" )[ 0 ], "Verify that original element is gone, after jQuery collection" );
jQuery( "#mark, #first" ).replaceWith( val( " " ) );
assert.equal( jQuery( "#qunit-fixture .replacement" ).length, 4, "Replace multiple elements (#12449)" );
assert.deepEqual( jQuery( "#mark, #first" ).get(), [], "Verify that original elements are gone, after replace multiple" );
tmp = jQuery( "content " )[ 0 ];
jQuery( "#anchor1" ).contents().replaceWith( val( tmp ) );
assert.deepEqual( jQuery( "#anchor1" ).contents().get(), [ tmp ], "Replace text node with element" );
tmp = jQuery( "
" ).appendTo( "#qunit-fixture" ).on( "click", function() {
assert.ok( true, "Newly bound click run." );
} );
y = jQuery( "
" ).appendTo( "#qunit-fixture" ).on( "click", function() {
assert.ok( false, "Previously bound click run." );
} );
child = y.append( "test " ).find( "b" ).on( "click", function() {
assert.ok( true, "Child bound click run." );
return false;
} );
y.replaceWith( val( tmp ) );
tmp.trigger( "click" );
y.trigger( "click" ); // Shouldn't be run
child.trigger( "click" ); // Shouldn't be run
y = jQuery( "
" ).appendTo( "#qunit-fixture" ).on( "click", function() {
assert.ok( false, "Previously bound click run." );
} );
child2 = y.append( "test " ).find( "u" ).on( "click", function() {
assert.ok( true, "Child 2 bound click run." );
return false;
} );
y.replaceWith( val( child2 ) );
child2.trigger( "click" );
set = jQuery( "
" ).replaceWith( val( "test " ) );
assert.equal( set[ 0 ].nodeName.toLowerCase(), "div", "No effect on a disconnected node." );
assert.equal( set.length, 1, "No effect on a disconnected node." );
assert.equal( set[ 0 ].childNodes.length, 0, "No effect on a disconnected node." );
child = jQuery( "#qunit-fixture" ).children().first();
$div = jQuery( "
" ).insertBefore( child );
$div.replaceWith( $div );
assert.deepEqual( jQuery( ".pathological", "#qunit-fixture" ).get(), $div.get(),
"Self-replacement" );
$div.replaceWith( child );
assert.deepEqual( jQuery( "#qunit-fixture" ).children().first().get(), child.get(),
"Replacement with following sibling (#13810)" );
assert.deepEqual( jQuery( ".pathological", "#qunit-fixture" ).get(), [],
"Replacement with following sibling (context removed)" );
non_existent = jQuery( "#does-not-exist" ).replaceWith( val( "should not throw an error " ) );
assert.equal( non_existent.length, 0, "Length of non existent element." );
$div = jQuery( "
" ).appendTo( "#qunit-fixture" );
$div.replaceWith( val( "
" ) );
jQuery( "#qunit-fixture" ).append( "
" );
assert.equal( jQuery( "#qunit-fixture" ).find( "div[id=replaceWith]" ).length, 1, "Make sure only one div exists." );
jQuery( "#replaceWith" ).replaceWith( val( "
" ) );
assert.equal( jQuery( "#qunit-fixture" ).find( "div[id=replaceWith]" ).length, 1, "Make sure only one div exists after replacement." );
jQuery( "#replaceWith" ).replaceWith( val( "
" ) );
assert.equal( jQuery( "#qunit-fixture" ).find( "div[id=replaceWith]" ).length, 1, "Make sure only one div exists after subsequent replacement." );
return expected;
}
QUnit.test( "replaceWith(String|Element|Array|jQuery)", function( assert ) {
testReplaceWith( manipulationBareObj, assert );
} );
QUnit.test( "replaceWith(Function)", function( assert ) {
assert.expect( testReplaceWith( manipulationFunctionReturningObj, assert ) + 1 );
var y = jQuery( "#foo" )[ 0 ];
jQuery( y ).replaceWith( function() {
assert.equal( this, y, "Make sure the context is coming in correctly." );
} );
} );
QUnit.test( "replaceWith(string) for more than one element", function( assert ) {
assert.expect( 3 );
assert.equal( jQuery( "#foo p" ).length, 3, "ensuring that test data has not changed" );
jQuery( "#foo p" ).replaceWith( "bar " );
assert.equal( jQuery( "#foo span" ).length, 3, "verify that all the three original element have been replaced" );
assert.equal( jQuery( "#foo p" ).length, 0, "verify that all the three original element have been replaced" );
} );
QUnit.test( "Empty replaceWith (trac-13401; trac-13596; gh-2204)", function( assert ) {
assert.expect( 25 );
var $el = jQuery( "
" ).html( "0
" ),
expectedHTML = $el.html(),
tests = {
"empty string": "",
"empty array": [],
"array of empty string": [ "" ],
"empty collection": jQuery( "#nonexistent" ),
// in case of jQuery(...).replaceWith();
"undefined": undefined
};
jQuery.each( tests, function( label, input ) {
$el.html( " " ).children().replaceWith( input );
assert.strictEqual( $el.html(), "", "replaceWith(" + label + ")" );
$el.html( " " ).children().replaceWith( function() { return input; } );
assert.strictEqual( $el.html(), "", "replaceWith(function returning " + label + ")" );
$el.html( " " ).children().replaceWith( function( i ) { i; return input; } );
assert.strictEqual( $el.html(), "", "replaceWith(other function returning " + label + ")" );
$el.html( "
" ).children().replaceWith( function( i ) {
return i ?
input :
jQuery( this ).html( i + "" );
} );
assert.strictEqual( $el.eq( 0 ).html(), expectedHTML,
"replaceWith(function conditionally returning context)" );
assert.strictEqual( $el.eq( 1 ).html(), "",
"replaceWith(function conditionally returning " + label + ")" );
} );
} );
QUnit.test( "replaceAll(String)", function( assert ) {
assert.expect( 2 );
jQuery( "buga " ).replaceAll( "#yahoo" );
assert.ok( jQuery( "#replace" )[ 0 ], "Replace element with string" );
assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after string" );
} );
QUnit.test( "replaceAll(Element)", function( assert ) {
assert.expect( 2 );
jQuery( document.getElementById( "first" ) ).replaceAll( "#yahoo" );
assert.ok( jQuery( "#first" )[ 0 ], "Replace element with element" );
assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after element" );
} );
QUnit.test( "replaceAll(Array)", function( assert ) {
assert.expect( 3 );
jQuery( [ document.getElementById( "first" ), document.getElementById( "mark" ) ] ).replaceAll( "#yahoo" );
assert.ok( jQuery( "#first" )[ 0 ], "Replace element with array of elements" );
assert.ok( jQuery( "#mark" )[ 0 ], "Replace element with array of elements" );
assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after array of elements" );
} );
QUnit.test( "replaceAll(jQuery)", function( assert ) {
assert.expect( 3 );
jQuery( "#mark, #first" ).replaceAll( "#yahoo" );
assert.ok( jQuery( "#first" )[ 0 ], "Replace element with set of elements" );
assert.ok( jQuery( "#mark" )[ 0 ], "Replace element with set of elements" );
assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after set of elements" );
} );
QUnit.test( "jQuery.clone() (#8017)", function( assert ) {
assert.expect( 2 );
assert.ok( jQuery.clone && jQuery.isFunction( jQuery.clone ), "jQuery.clone() utility exists and is a function." );
var main = jQuery( "#qunit-fixture" )[ 0 ],
clone = jQuery.clone( main );
assert.equal( main.childNodes.length, clone.childNodes.length, "Simple child length to ensure a large dom tree copies correctly" );
} );
QUnit.test( "append to multiple elements (#8070)", function( assert ) {
assert.expect( 2 );
var selects = jQuery( " " ).appendTo( "#qunit-fixture" );
selects.append( "1 2 " );
assert.equal( selects[ 0 ].childNodes.length, 2, "First select got two nodes" );
assert.equal( selects[ 1 ].childNodes.length, 2, "Second select got two nodes" );
} );
QUnit.test( "table manipulation", function( assert ) {
assert.expect( 2 );
var table = jQuery( "" ).appendTo( "#qunit-fixture" ).empty(),
height = table[ 0 ].offsetHeight;
table.append( "DATA " );
assert.ok( table[ 0 ].offsetHeight - height >= 15, "appended rows are visible" );
table.empty();
height = table[ 0 ].offsetHeight;
table.prepend( "DATA " );
assert.ok( table[ 0 ].offsetHeight - height >= 15, "prepended rows are visible" );
} );
QUnit.test( "clone()", function( assert ) {
assert.expect( 45 );
var div, clone, form, body;
assert.equal( jQuery( "#en" ).text(), "This is a normal link: Yahoo", "Assert text for #en" );
assert.equal( jQuery( "#first" ).append( jQuery( "#yahoo" ).clone() ).text(), "Try them out:Yahoo", "Check for clone" );
assert.equal( jQuery( "#en" ).text(), "This is a normal link: Yahoo", "Reassert text for #en" );
jQuery.each( "table thead tbody tfoot tr td div button ul ol li select option textarea iframe".split( " " ), function( i, nodeName ) {
assert.equal( jQuery( "<" + nodeName + "/>" ).clone()[ 0 ].nodeName.toLowerCase(), nodeName, "Clone a " + nodeName );
} );
assert.equal( jQuery( " " ).clone()[ 0 ].nodeName.toLowerCase(), "input", "Clone a " );
// Check cloning non-elements
assert.equal( jQuery( "#nonnodes" ).contents().clone().length, 3, "Check node,textnode,comment clone works (some browsers delete comments on clone)" );
// Verify that clones of clones can keep event listeners
div = jQuery( "" ).on( "click", function() {
assert.ok( true, "Bound event still exists." );
} );
clone = div.clone( true ); div.remove();
div = clone.clone( true ); clone.remove();
assert.equal( div.length, 1, "One element cloned" );
assert.equal( div[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div.trigger( "click" );
// Manually clean up detached elements
div.remove();
// Verify that cloned children can keep event listeners
div = jQuery( "
" ).append( [ document.createElement( "table" ), document.createElement( "table" ) ] );
div.find( "table" ).on( "click", function() {
assert.ok( true, "Bound event still exists." );
} );
clone = div.clone( true );
assert.equal( clone.length, 1, "One element cloned" );
assert.equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
clone.find( "table" ).trigger( "click" );
// Manually clean up detached elements
div.remove();
clone.remove();
// Make sure that doing .clone() doesn't clone event listeners
div = jQuery( "" ).on( "click", function() {
assert.ok( false, "Bound event still exists after .clone()." );
} );
clone = div.clone();
clone.trigger( "click" );
// Manually clean up detached elements
clone.remove();
div.remove();
// Test both html() and clone() for and types
div = jQuery( "
" ).html( " " );
clone = div.clone( true );
assert.equal( clone.length, 1, "One element cloned" );
assert.equal( clone.html(), div.html(), "Element contents cloned" );
assert.equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
// this is technically an invalid object, but because of the special
// classid instantiation it is the only kind that IE has trouble with,
// so let's test with it too.
div = jQuery( "
" ).html( " " );
clone = div.clone( true );
assert.equal( clone.length, 1, "One element cloned" );
assert.equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div = div.find( "object" );
clone = clone.find( "object" );
// oldIE adds extra attributes and elements, so just test for existence of the defined set
jQuery.each( [ "height", "width", "classid" ], function( i, attr ) {
assert.equal( clone.attr( attr ), div.attr( attr ), " attribute cloned: " + attr );
} );
( function() {
var params = {};
clone.find( "param" ).each( function( index, param ) {
params[ param.attributes.name.nodeValue.toLowerCase() ] =
param.attributes.value.nodeValue.toLowerCase();
} );
div.find( "param" ).each( function( index, param ) {
var key = param.attributes.name.nodeValue.toLowerCase();
assert.equal( params[ key ], param.attributes.value.nodeValue.toLowerCase(), " cloned: " + key );
} );
} )();
// and here's a valid one.
div = jQuery( "
" ).html( " " );
clone = div.clone( true );
assert.equal( clone.length, 1, "One element cloned" );
assert.equal( clone.html(), div.html(), "Element contents cloned" );
assert.equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div = jQuery( "
" ).data( { "a": true } );
clone = div.clone( true );
assert.equal( clone.data( "a" ), true, "Data cloned." );
clone.data( "a", false );
assert.equal( clone.data( "a" ), false, "Ensure cloned element data object was correctly modified" );
assert.equal( div.data( "a" ), true, "Ensure cloned element data object is copied, not referenced" );
// manually clean up detached elements
div.remove();
clone.remove();
form = document.createElement( "form" );
form.action = "/test/";
div = document.createElement( "div" );
div.appendChild( document.createTextNode( "test" ) );
form.appendChild( div );
assert.equal( jQuery( form ).clone().children().length, 1, "Make sure we just get the form back." );
body = jQuery( "body" ).clone();
assert.equal( body.children()[ 0 ].id, "qunit", "Make sure cloning body works" );
body.remove();
} );
QUnit.test( "clone(script type=non-javascript) (#11359)", function( assert ) {
assert.expect( 3 );
var src = jQuery( " " ),
dest = src.clone();
assert.equal( dest[ 0 ].text, "Lorem ipsum dolor sit amet", "Cloning preserves script text" );
assert.equal( dest.last().html(), src.last().html(), "Cloning preserves nested script text" );
assert.ok( /^\s*consectetur adipiscing elit<\/scr.pt>\s*$/i.test( dest.last().html() ), "Cloning preserves nested script text" );
dest.remove();
} );
QUnit.test( "clone(form element) (Bug #3879, #6655)", function( assert ) {
assert.expect( 5 );
var clone, element;
element = jQuery( "Foo Bar " );
assert.equal( element.clone().find( "option" ).filter( function() { return this.selected; } ).val(), "selected", "Selected option cloned correctly" );
element = jQuery( " " ).attr( "checked", "checked" );
clone = element.clone();
assert.equal( clone.is( ":checked" ), element.is( ":checked" ), "Checked input cloned correctly" );
assert.equal( clone[ 0 ].defaultValue, "foo", "Checked input defaultValue cloned correctly" );
element = jQuery( " " );
clone = element.clone();
assert.equal( clone[ 0 ].defaultValue, "foo", "Text input defaultValue cloned correctly" );
element = jQuery( "" );
clone = element.clone();
assert.equal( clone[ 0 ].defaultValue, "foo", "Textarea defaultValue cloned correctly" );
} );
QUnit.test( "clone(multiple selected options) (Bug #8129)", function( assert ) {
assert.expect( 1 );
var element = jQuery( "Foo Bar Baz " );
function getSelectedOptions( collection ) {
return collection.find( "option" ).filter( function( option ) {
return option.selected;
} );
}
assert.equal(
getSelectedOptions( element.clone() ).length,
getSelectedOptions( element ).length,
"Multiple selected options cloned correctly"
);
} );
QUnit.test( "clone() on XML nodes", function( assert ) {
assert.expect( 2 );
var xml = createDashboardXML(),
root = jQuery( xml.documentElement ).clone(),
origTab = jQuery( "tab", xml ).eq( 0 ),
cloneTab = jQuery( "tab", root ).eq( 0 );
origTab.text( "origval" );
cloneTab.text( "cloneval" );
assert.equal( origTab.text(), "origval", "Check original XML node was correctly set" );
assert.equal( cloneTab.text(), "cloneval", "Check cloned XML node was correctly set" );
} );
QUnit.test( "clone() on local XML nodes with html5 nodename", function( assert ) {
assert.expect( 2 );
var $xmlDoc = jQuery( jQuery.parseXML( " " ) ),
$meter = $xmlDoc.find( "meter" ).clone();
assert.equal( $meter[ 0 ].nodeName, "meter", "Check if nodeName was not changed due to cloning" );
assert.equal( $meter[ 0 ].nodeType, 1, "Check if nodeType is not changed due to cloning" );
} );
QUnit.test( "html(undefined)", function( assert ) {
assert.expect( 1 );
assert.equal( jQuery( "#foo" ).html( "test " ).html( undefined ).html().toLowerCase(), "test ", ".html(undefined) is chainable (#5571)" );
} );
QUnit.test( "html() on empty set", function( assert ) {
assert.expect( 1 );
assert.strictEqual( jQuery().html(), undefined, ".html() returns undefined for empty sets (#11962)" );
} );
function childNodeNames( node ) {
return jQuery.map( node.childNodes, function( child ) {
return child.nodeName.toUpperCase();
} ).join( " " );
}
function testHtml( valueObj, assert ) {
assert.expect( 40 );
var actual, expected, tmp,
div = jQuery( "
" ),
fixture = jQuery( "#qunit-fixture" );
div.html( valueObj( "
" ) );
assert.equal( div.children().length, 2, "Found children" );
assert.equal( div.children().children().length, 1, "Found grandchild" );
actual = []; expected = [];
tmp = jQuery( " " ).html( valueObj( " " ) ).each( function() {
expected.push( "AREA" );
actual.push( childNodeNames( this ) );
} );
assert.equal( expected.length, 1, "Expecting one parent" );
assert.deepEqual( actual, expected, "Found the inserted area element" );
assert.equal( div.html( valueObj( 5 ) ).html(), "5", "Setting a number as html" );
assert.equal( div.html( valueObj( 0 ) ).html(), "0", "Setting a zero as html" );
assert.equal( div.html( valueObj( Infinity ) ).html(), "Infinity", "Setting Infinity as html" );
assert.equal( div.html( valueObj( NaN ) ).html(), "", "Setting NaN as html" );
assert.equal( div.html( valueObj( 1e2 ) ).html(), "100", "Setting exponential number notation as html" );
div.html( valueObj( " &" ) );
assert.equal(
div[ 0 ].innerHTML.replace( /\xA0/, " " ),
" &",
"Entities are passed through correctly"
);
tmp = "<div>hello1</div>";
assert.equal( div.html( valueObj( tmp ) ).html().replace( />/g, ">" ), tmp, "Escaped html" );
tmp = "x" + tmp;
assert.equal( div.html( valueObj( tmp ) ).html().replace( />/g, ">" ), tmp, "Escaped html, leading x" );
tmp = " " + tmp.slice( 1 );
assert.equal( div.html( valueObj( tmp ) ).html().replace( />/g, ">" ), tmp, "Escaped html, leading space" );
actual = []; expected = []; tmp = {};
jQuery( "#nonnodes" ).contents().html( valueObj( "bold " ) ).each( function() {
var html = jQuery( this ).html();
tmp[ this.nodeType ] = true;
expected.push( this.nodeType === 1 ? "bold " : undefined );
actual.push( html ? html.toLowerCase() : html );
} );
assert.deepEqual( actual, expected, "Set containing element, text node, comment" );
assert.ok( tmp[ 1 ], "element" );
assert.ok( tmp[ 3 ], "text node" );
assert.ok( tmp[ 8 ], "comment" );
actual = []; expected = [];
fixture.children( "div" ).html( valueObj( "test " ) ).each( function() {
expected.push( "B" );
actual.push( childNodeNames( this ) );
} );
assert.equal( expected.length, 7, "Expecting many parents" );
assert.deepEqual( actual, expected, "Correct childNodes after setting HTML" );
actual = []; expected = [];
fixture.html( valueObj( "" ) ).each( function() {
expected.push( "STYLE" );
actual.push( childNodeNames( this ) );
} );
assert.equal( expected.length, 1, "Expecting one parent" );
assert.deepEqual( actual, expected, "Found the inserted style element" );
fixture.html( valueObj( " " ) );
jQuery( "#qunit-fixture select" ).html( valueObj( "O1 O2 O3 " ) );
assert.equal( jQuery( "#qunit-fixture select" ).val(), "O2", "Selected option correct" );
tmp = fixture.html(
valueObj( [
"",
"",
"",
"",
"",
"",
"",
"",
"",
"
"
].join( "" ) )
).find( "script" );
assert.equal( tmp.length, 8, "All script tags remain." );
assert.equal( tmp[ 0 ].type, "something/else", "Non-evaluated type." );
assert.equal( tmp[ 1 ].type, "text/javascript", "Evaluated type." );
fixture.html( valueObj( "" ) );
fixture.html( valueObj( "" ) );
fixture.html( valueObj( "" ) );
fixture.html( valueObj( "foo " ) );
jQuery.scriptorder = 0;
fixture.html( valueObj( [
"",
" ",
""
].join( "" ) ) );
fixture.html( valueObj( fixture.text() ) );
assert.ok( /^[^<]*[^<\s][^<]*$/.test( fixture.html() ), "Replace html with text" );
}
QUnit.test( "html(String|Number)", function( assert ) {
testHtml( manipulationBareObj, assert );
} );
QUnit.test( "html(Function)", function( assert ) {
testHtml( manipulationFunctionReturningObj, assert );
} );
QUnit.test( "html(Function) with incoming value -- direct selection", function( assert ) {
assert.expect( 4 );
var els, actualhtml, pass;
els = jQuery( "#foo > p" );
actualhtml = els.map( function() {
return jQuery( this ).html();
} );
els.html( function( i, val ) {
assert.equal( val, actualhtml[ i ], "Make sure the incoming value is correct." );
return "test ";
} );
pass = true;
els.each( function() {
if ( this.childNodes.length !== 1 ) {
pass = false;
}
} );
assert.ok( pass, "Set HTML" );
} );
QUnit.test( "html(Function) with incoming value -- jQuery.contents()", function( assert ) {
assert.expect( 14 );
var actualhtml, j, $div, $div2, insert;
j = jQuery( "#nonnodes" ).contents();
actualhtml = j.map( function() {
return jQuery( this ).html();
} );
j.html( function( i, val ) {
assert.equal( val, actualhtml[ i ], "Make sure the incoming value is correct." );
return "bold ";
} );
// Handle the case where no comment is in the document
if ( j.length === 2 ) {
assert.equal( null, null, "Make sure the incoming value is correct." );
}
assert.equal( j.html().replace( / xmlns="[^"]+"/g, "" ).toLowerCase(), "bold ", "Check node,textnode,comment with html()" );
$div = jQuery( "
" );
assert.equal( $div.html( function( i, val ) {
assert.equal( val, "", "Make sure the incoming value is correct." );
return 5;
} ).html(), "5", "Setting a number as html" );
assert.equal( $div.html( function( i, val ) {
assert.equal( val, "5", "Make sure the incoming value is correct." );
return 0;
} ).html(), "0", "Setting a zero as html" );
$div2 = jQuery( "
" );
insert = "<div>hello1</div>";
assert.equal( $div2.html( function( i, val ) {
assert.equal( val, "", "Make sure the incoming value is correct." );
return insert;
} ).html().replace( />/g, ">" ), insert, "Verify escaped insertion." );
assert.equal( $div2.html( function( i, val ) {
assert.equal( val.replace( />/g, ">" ), insert, "Make sure the incoming value is correct." );
return "x" + insert;
} ).html().replace( />/g, ">" ), "x" + insert, "Verify escaped insertion." );
assert.equal( $div2.html( function( i, val ) {
assert.equal( val.replace( />/g, ">" ), "x" + insert, "Make sure the incoming value is correct." );
return " " + insert;
} ).html().replace( />/g, ">" ), " " + insert, "Verify escaped insertion." );
} );
QUnit.test( "clone()/html() don't expose jQuery/Sizzle expandos (#12858)", function( assert ) {
assert.expect( 2 );
var $content = jQuery( "text
" ).appendTo( "#qunit-fixture" ),
expected = /^text<\/i><\/b>$/i;
// Attach jQuery and Sizzle data (the latter with a non-qSA nth-child)
try {
$content.find( ":nth-child(1):lt(4)" ).data( "test", true );
// But don't break on a non-Sizzle build
} catch ( e ) {
$content.find( "*" ).data( "test", true );
}
assert.ok( expected.test( $content.clone( false )[ 0 ].innerHTML ), "clone()" );
assert.ok( expected.test( $content.html() ), "html()" );
} );
QUnit.test( "remove() no filters", function( assert ) {
assert.expect( 2 );
var first = jQuery( "#ap" ).children().first();
first.data( "foo", "bar" );
jQuery( "#ap" ).children().remove();
assert.ok( jQuery( "#ap" ).text().length > 10, "Check text is not removed" );
assert.equal( jQuery( "#ap" ).children().length, 0, "Check remove" );
} );
QUnit.test( "remove() with filters", function( assert ) {
assert.expect( 8 );
var markup, div;
jQuery( "#ap" ).children().remove( "a" );
assert.ok( jQuery( "#ap" ).text().length > 10, "Check text is not removed" );
assert.equal( jQuery( "#ap" ).children().length, 1, "Check filtered remove" );
jQuery( "#ap" ).children().remove( "a, code" );
assert.equal( jQuery( "#ap" ).children().length, 0, "Check multi-filtered remove" );
// Positional and relative selectors
markup = " 1 2 3 4
";
div = jQuery( markup );
div.children().remove( "span:nth-child(2n)" );
assert.equal( div.text(), "13", "relative selector in remove" );
if ( jQuery.find.compile ) {
div = jQuery( markup );
div.children().remove( "span:first" );
assert.equal( div.text(), "234", "positional selector in remove" );
div = jQuery( markup );
div.children().remove( "span:last" );
assert.equal( div.text(), "123", "positional selector in remove" );
} else {
assert.ok( "skip", "Positional selectors not supported in selector-native" );
assert.ok( "skip", "Positional selectors not supported in selector-native" );
}
// using contents will get comments regular, text, and comment nodes
// Handle the case where no comment is in the document
assert.ok( jQuery( "#nonnodes" ).contents().length >= 2, "Check node,textnode,comment remove works" );
jQuery( "#nonnodes" ).contents().remove();
assert.equal( jQuery( "#nonnodes" ).contents().length, 0, "Check node,textnode,comment remove works" );
} );
QUnit.test( "remove() event cleaning ", function( assert ) {
assert.expect( 1 );
var count, first, cleanUp;
count = 0;
first = jQuery( "#ap" ).children().first();
cleanUp = first.on( "click", function() {
count++;
} ).remove().appendTo( "#qunit-fixture" ).trigger( "click" );
assert.strictEqual( 0, count, "Event handler has been removed" );
// Clean up detached data
cleanUp.remove();
} );
QUnit.test( "remove() in document order #13779", function( assert ) {
assert.expect( 1 );
var last,
cleanData = jQuery.cleanData;
jQuery.cleanData = function( nodes ) {
last = jQuery.text( nodes[ 0 ] );
cleanData.call( this, nodes );
};
jQuery( "#qunit-fixture" ).append(
jQuery.parseHTML(
"1
" +
"2
" +
"3
"
)
);
jQuery( ".removal-fixture" ).remove();
assert.equal( last, 3, "The removal fixtures were removed in document order" );
jQuery.cleanData = cleanData;
} );
QUnit.test( "detach() no filters", function( assert ) {
assert.expect( 3 );
var first = jQuery( "#ap" ).children().first();
first.data( "foo", "bar" );
jQuery( "#ap" ).children().detach();
assert.ok( jQuery( "#ap" ).text().length > 10, "Check text is not removed" );
assert.equal( jQuery( "#ap" ).children().length, 0, "Check remove" );
assert.equal( first.data( "foo" ), "bar" );
first.remove();
} );
QUnit.test( "detach() with filters", function( assert ) {
assert.expect( 8 );
var markup, div;
jQuery( "#ap" ).children().detach( "a" );
assert.ok( jQuery( "#ap" ).text().length > 10, "Check text is not removed" );
assert.equal( jQuery( "#ap" ).children().length, 1, "Check filtered remove" );
jQuery( "#ap" ).children().detach( "a, code" );
assert.equal( jQuery( "#ap" ).children().length, 0, "Check multi-filtered remove" );
// Positional and relative selectors
markup = "1 2 3 4
";
div = jQuery( markup );
div.children().detach( "span:nth-child(2n)" );
assert.equal( div.text(), "13", "relative selector in detach" );
if ( jQuery.find.compile ) {
div = jQuery( markup );
div.children().detach( "span:first" );
assert.equal( div.text(), "234", "positional selector in detach" );
div = jQuery( markup );
div.children().detach( "span:last" );
assert.equal( div.text(), "123", "positional selector in detach" );
} else {
assert.ok( "skip", "positional selectors not supported in selector-native" );
assert.ok( "skip", "positional selectors not supported in selector-native" );
}
// using contents will get comments regular, text, and comment nodes
// Handle the case where no comment is in the document
assert.ok( jQuery( "#nonnodes" ).contents().length >= 2, "Check node,textnode,comment remove works" );
jQuery( "#nonnodes" ).contents().detach();
assert.equal( jQuery( "#nonnodes" ).contents().length, 0, "Check node,textnode,comment remove works" );
} );
QUnit.test( "detach() event cleaning ", function( assert ) {
assert.expect( 1 );
var count, first, cleanUp;
count = 0;
first = jQuery( "#ap" ).children().first();
cleanUp = first.on( "click", function() {
count++;
} ).detach().appendTo( "#qunit-fixture" ).trigger( "click" );
assert.strictEqual( 1, count, "Event handler has not been removed" );
// Clean up detached data
cleanUp.remove();
} );
QUnit.test( "empty()", function( assert ) {
assert.expect( 3 );
assert.equal( jQuery( "#ap" ).children().empty().text().length, 0, "Check text is removed" );
assert.equal( jQuery( "#ap" ).children().length, 4, "Check elements are not removed" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery( "#nonnodes" ).contents();
j.empty();
assert.equal( j.html(), "", "Check node,textnode,comment empty works" );
} );
QUnit.test( "jQuery.cleanData", function( assert ) {
assert.expect( 14 );
var type, pos, div, child;
type = "remove";
// Should trigger 4 remove event
div = getDiv().remove();
// Should both do nothing
pos = "Outer";
div.trigger( "click" );
pos = "Inner";
div.children().trigger( "click" );
type = "empty";
div = getDiv();
child = div.children();
// Should trigger 2 remove event
div.empty();
// Should trigger 1
pos = "Outer";
div.trigger( "click" );
// Should do nothing
pos = "Inner";
child.trigger( "click" );
// Should trigger 2
div.remove();
type = "html";
div = getDiv();
child = div.children();
// Should trigger 2 remove event
div.html( "
" );
// Should trigger 1
pos = "Outer";
div.trigger( "click" );
// Should do nothing
pos = "Inner";
child.trigger( "click" );
// Should trigger 2
div.remove();
function getDiv() {
var div = jQuery( "" ).on( "click", function() {
assert.ok( true, type + " " + pos + " Click event fired." );
} ).on( "focus", function() {
assert.ok( true, type + " " + pos + " Focus event fired." );
} ).find( "div" ).on( "click", function() {
assert.ok( false, type + " " + pos + " Click event fired." );
} ).on( "focus", function() {
assert.ok( false, type + " " + pos + " Focus event fired." );
} ).end().appendTo( "body" );
div[ 0 ].detachEvent = div[ 0 ].removeEventListener = function( t ) {
assert.ok( true, type + " Outer " + t + " event unbound" );
};
div[ 0 ].firstChild.detachEvent = div[ 0 ].firstChild.removeEventListener = function( t ) {
assert.ok( true, type + " Inner " + t + " event unbound" );
};
return div;
}
} );
QUnit.test( "jQuery.cleanData eliminates all private data (gh-2127)", function( assert ) {
assert.expect( 3 );
var div = jQuery( "
" ).appendTo( "#qunit-fixture" );
jQuery._data( div[ 0 ], "gh-2127", "testing" );
assert.ok( !jQuery.isEmptyObject( jQuery._data( div[ 0 ] ) ), "Ensure some private data exists" );
div.remove();
assert.ok( !jQuery.hasData( div[ 0 ] ), "Removed element hasData should return false" );
assert.ok( jQuery.isEmptyObject( jQuery._data( div[ 0 ] ) ),
"Private data is empty after node is removed" );
div.remove();
} );
QUnit.test( "jQuery.cleanData eliminates all public data", function( assert ) {
assert.expect( 3 );
var key,
div = jQuery( "
" );
div.data( "some", "data" );
assert.ok( !jQuery.isEmptyObject( jQuery.data( div[ 0 ] ) ), "Ensure some public data exists" );
div.remove();
assert.ok( !jQuery.hasData( div[ 0 ] ), "Removed element hasData should return false" );
// Make sure the expando is gone
for ( key in div[ 0 ] ) {
if ( /^jQuery/.test( key ) ) {
assert.strictEqual( div[ 0 ][ key ], undefined, "Expando was not removed when there was no more data" );
}
}
} );
QUnit.test( "domManip plain-text caching (trac-6779)", function( assert ) {
assert.expect( 1 );
// DOM manipulation fails if added text matches an Object method
var i,
$f = jQuery( "
" ).appendTo( "#qunit-fixture" ),
bad = [ "start-", "toString", "hasOwnProperty", "append", "here&there!", "-end" ];
for ( i = 0; i < bad.length; i++ ) {
try {
$f.append( bad[ i ] );
}
catch ( e ) {}
}
assert.equal( $f.text(), bad.join( "" ), "Cached strings that match Object properties" );
$f.remove();
} );
QUnit.test( "domManip executes scripts containing html comments or CDATA (trac-9221)", function( assert ) {
assert.expect( 3 );
jQuery( [
""
].join( "\n" ) ).appendTo( "#qunit-fixture" );
jQuery( [
""
].join( "\n" ) ).appendTo( "#qunit-fixture" );
jQuery( [
""
].join( "\n" ) ).appendTo( "#qunit-fixture" );
} );
testIframeWithCallback(
"domManip tolerates window-valued document[0] in IE9/10 (trac-12266)",
"manipulation/iframe-denied.html",
function( test, assert ) {
assert.expect( 1 );
assert.ok( test.status, test.description );
}
);
QUnit.test( "jQuery.clone - no exceptions for object elements #9587", function( assert ) {
assert.expect( 1 );
try {
jQuery( "#no-clone-exception" ).clone();
assert.ok( true, "cloned with no exceptions" );
} catch ( e ) {
assert.ok( false, e.message );
}
} );
QUnit.test( "Cloned, detached HTML5 elems (#10667,10670)", function( assert ) {
assert.expect( 7 );
var $clone,
$section = jQuery( "" ).appendTo( "#qunit-fixture" );
// First clone
$clone = $section.clone();
// This branch tests a known behaviour in modern browsers that should never fail.
// Included for expected test count symmetry (expecting 1)
assert.equal( $clone[ 0 ].nodeName, "SECTION", "detached clone nodeName matches 'SECTION'" );
// Bind an event
$section.on( "click", function() {
assert.ok( true, "clone fired event" );
} );
// Second clone (will have an event bound)
$clone = $section.clone( true );
// Trigger an event from the first clone
$clone.trigger( "click" );
$clone.off( "click" );
// Add a child node with text to the original
$section.append( "Hello
" );
// Third clone (will have child node and text)
$clone = $section.clone( true );
assert.equal( $clone.find( "p" ).text(), "Hello", "Assert text in child of clone" );
// Trigger an event from the third clone
$clone.trigger( "click" );
$clone.off( "click" );
// Add attributes to copy
$section.attr( {
"class": "foo bar baz",
"title": "This is a title"
} );
// Fourth clone (will have newly added attributes)
$clone = $section.clone( true );
assert.equal( $clone.attr( "class" ), $section.attr( "class" ), "clone and element have same class attribute" );
assert.equal( $clone.attr( "title" ), $section.attr( "title" ), "clone and element have same title attribute" );
// Remove the original
$section.remove();
// Clone the clone
$section = $clone.clone( true );
// Remove the clone
$clone.remove();
// Trigger an event from the clone of the clone
$section.trigger( "click" );
// Unbind any remaining events
$section.off( "click" );
$clone.off( "click" );
} );
QUnit.test( "Guard against exceptions when clearing safeChildNodes", function( assert ) {
assert.expect( 1 );
var div;
try {
div = jQuery( "
" );
} catch ( e ) {}
assert.ok( div && div.jquery, "Created nodes safely, guarded against exceptions on safeChildNodes[ -1 ]" );
} );
QUnit.test( "Ensure oldIE creates a new set on appendTo (#8894)", function( assert ) {
assert.expect( 5 );
assert.strictEqual( jQuery( "
" ).clone().addClass( "test" ).appendTo( "
" ).end().end().hasClass( "test" ), false, "Check jQuery.fn.appendTo after jQuery.clone" );
assert.strictEqual( jQuery( "
" ).find( "p" ).end().addClass( "test" ).appendTo( "
" ).end().end().hasClass( "test" ), false, "Check jQuery.fn.appendTo after jQuery.fn.find" );
assert.strictEqual( jQuery( "
" ).text( "test" ).addClass( "test" ).appendTo( "
" ).end().end().hasClass( "test" ), false, "Check jQuery.fn.appendTo after jQuery.fn.text" );
assert.strictEqual( jQuery( " " ).clone().addClass( "test" ).appendTo( "
" ).end().end().hasClass( "test" ), false, "Check jQuery.fn.appendTo after clone html5 element" );
assert.strictEqual( jQuery( "
" ).appendTo( "
" ).end().length, jQuery( "test
" ).appendTo( "
" ).end().length, "Elements created with createElement and with createDocumentFragment should be treated alike" );
} );
QUnit.test( "html() - script exceptions bubble (#11743)", function( assert ) {
assert.expect( 3 );
assert.throws(function() {
jQuery("#qunit-fixture").html("");
assert.ok( false, "Exception ignored" );
}, "Exception bubbled from inline script" );
if ( jQuery.ajax ) {
var onerror = window.onerror;
window.onerror = function() {
assert.ok( true, "Exception thrown in remote script" );
};
jQuery("#qunit-fixture").html("");
assert.ok( true, "Exception ignored" );
window.onerror = onerror;
} else {
assert.ok( true, "No jQuery.ajax" );
assert.ok( true, "No jQuery.ajax" );
}
});
QUnit.test( "checked state is cloned with clone()", function( assert ) {
assert.expect( 2 );
var elem = jQuery.parseHTML( " " )[ 0 ];
elem.checked = false;
assert.equal( jQuery( elem ).clone().attr( "id", "clone" )[ 0 ].checked, false, "Checked false state correctly cloned" );
elem = jQuery.parseHTML( " " )[ 0 ];
elem.checked = true;
assert.equal( jQuery( elem ).clone().attr( "id", "clone" )[ 0 ].checked, true, "Checked true state correctly cloned" );
} );
QUnit.test( "manipulate mixed jQuery and text (#12384, #12346)", function( assert ) {
assert.expect( 2 );
var div = jQuery( "a
" ).append( " ", jQuery( "b " ), " ", jQuery( "c " ) ),
nbsp = String.fromCharCode( 160 );
assert.equal( div.text(), "a" + nbsp + "b" + nbsp + "c", "Appending mixed jQuery with text nodes" );
div = jQuery( "" )
.find( "div" )
.after( "a
", "b
" )
.parent();
assert.equal( div.find( "*" ).length, 3, "added 2 paragraphs after inner div" );
} );
QUnit.test( "script evaluation (#11795)", function( assert ) {
assert.expect( 13 );
var scriptsIn, scriptsOut,
fixture = jQuery( "#qunit-fixture" ).empty(),
objGlobal = ( function() {
return this;
} )(),
isOk = objGlobal.ok,
notOk = function() {
var args = arguments;
args[ 0 ] = !args[ 0 ];
return isOk.apply( this, args );
};
objGlobal.ok = notOk;
scriptsIn = jQuery( [
"",
"",
"",
"",
"",
"",
"",
"",
"",
"
"
].join( "" ) );
scriptsIn.appendTo( jQuery( "
" ) );
objGlobal.ok = isOk;
scriptsOut = fixture.append( scriptsIn ).find( "script" );
assert.equal( scriptsOut[ 0 ].type, "something/else", "Non-evaluated type." );
assert.equal( scriptsOut[ 1 ].type, "text/javascript", "Evaluated type." );
assert.deepEqual( scriptsOut.get(), fixture.find( "script" ).get(), "All script tags remain." );
objGlobal.ok = notOk;
scriptsOut = scriptsOut.add( scriptsOut.clone() ).appendTo( fixture.find( "div" ) );
assert.deepEqual( fixture.find( "div script" ).get(), scriptsOut.get(), "Scripts cloned without reevaluation" );
fixture.append( scriptsOut.detach() );
assert.deepEqual( fixture.children( "script" ).get(), scriptsOut.get(), "Scripts detached without reevaluation" );
objGlobal.ok = isOk;
if ( jQuery.ajax ) {
Globals.register( "testBar" );
jQuery( "#qunit-fixture" ).append( "" );
assert.strictEqual( window[ "testBar" ], "bar", "Global script evaluation" );
} else {
assert.ok( true, "No jQuery.ajax" );
assert.ok( true, "No jQuery.ajax" );
}
} );
QUnit.test( "jQuery._evalUrl (#12838)", function( assert ) {
assert.expect( 5 );
var message, expectedArgument,
ajax = jQuery.ajax,
evalUrl = jQuery._evalUrl;
message = "jQuery.ajax implementation";
expectedArgument = 1;
jQuery.ajax = function( input ) {
assert.equal( ( input.url || input ).slice( -1 ), expectedArgument, message );
expectedArgument++;
};
jQuery( "#qunit-fixture" ).append( "" );
assert.equal( expectedArgument, 3, "synchronous execution" );
message = "custom implementation";
expectedArgument = 3;
jQuery._evalUrl = jQuery.ajax;
jQuery.ajax = function( options ) {
assert.strictEqual( options, {}, "Unexpected call to jQuery.ajax" );
};
jQuery( "#qunit-fixture" ).append( "" );
jQuery.ajax = ajax;
jQuery._evalUrl = evalUrl;
} );
QUnit.test( "jQuery.htmlPrefilter (gh-1747)", function( assert ) {
assert.expect( 5 );
var expectedArgument,
invocations = 0,
done = assert.async(),
htmlPrefilter = jQuery.htmlPrefilter,
fixture = jQuery( "
" ).appendTo( "#qunit-fixture" ),
poison = "";
jQuery.htmlPrefilter = function( html ) {
invocations++;
assert.equal( html, expectedArgument, "Expected input" );
// Remove