/
manipulation.js
2133 lines (1589 loc) · 74.4 KB
/
manipulation.js
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module( "manipulation", {
teardown: moduleTeardown
});
// Ensure that an extended Array prototype doesn't break jQuery
Array.prototype.arrayProtoFn = function() {
throw("arrayProtoFn should not be called");
};
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
*/
test( "text()", function() {
expect( 5 );
var expected, frag, $newLineTest;
expected = "This link has class=\"blog\": Simon Willison's Weblog";
equal( jQuery("#sap").text(), expected, "Check for merged text of more then one element." );
// Check serialization of text values
equal( jQuery(document.createTextNode("foo")).text(), "foo", "Text node was retrieved from .text()." );
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") );
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");
equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (#11153)" );
$newLineTest.remove();
});
test( "text(undefined)", function() {
expect( 1 );
equal( jQuery("#foo").text("<div").text(undefined)[ 0 ].innerHTML, "<div", ".text(undefined) is chainable (#5571)" );
});
function testText( valueObj ) {
expect( 7 );
var val, j, expected, $multipleElements, $parentDiv, $childDiv;
val = valueObj("<div><b>Hello</b> cruel world!</div>");
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!") );
equal( jQuery( j[ 0 ] ).text(), "hi!", "Check node,textnode,comment with text()" );
equal( j[ 1 ].nodeValue, " there ", "Check node,textnode,comment with text()" );
equal( j[ 2 ].nodeType, 8, "Check node,textnode,comment with text()" );
// Update multiple elements #11809
expected = "New";
$multipleElements = jQuery( "<div>Hello</div>" ).add( "<div>World</div>" );
$multipleElements.text( expected );
equal( $multipleElements.eq(0).text(), expected, "text() updates multiple elements (#11809)" );
equal( $multipleElements.eq(1).text(), expected, "text() updates multiple elements (#11809)" );
// Prevent memory leaks #11809
$childDiv = jQuery( "<div/>" );
$childDiv.data("leak", true);
$parentDiv = jQuery( "<div/>" );
$parentDiv.append( $childDiv );
$parentDiv.text("Dry off");
equal( $childDiv.data("leak"), undefined, "Check for leaks (#11809)" );
}
test( "text(String)", function() {
testText( manipulationBareObj );
});
test( "text(Function)", function() {
testText( manipulationFunctionReturningObj );
});
test( "text(Function) with incoming value", function() {
expect( 2 );
var old = "This link has class=\"blog\": Simon Willison's Weblog";
jQuery("#sap").text(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return "foobar";
});
equal( jQuery("#sap").text(), "foobar", "Check for merged text of more then one element." );
});
function testAppendForObject( valueObj, isFragment ) {
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 );
}
equal( $base.clone().append( valueObj(first.cloneNode(true)) ).text(),
text + "Try them out:",
"Check for appending of element" + type
);
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
);
equal( $base.clone().append( valueObj(jQuery("#yahoo, #first").clone()) ).text(),
text + "YahooTry them out:",
"Check for appending of jQuery object" + type
);
equal( $base.clone().append( valueObj( 5 ) ).text(),
text + "5",
"Check for appending a number" + type
);
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"
);
equal( $base.clone().append( valueObj(" text with spaces ") ).text(),
text + " text with spaces ",
"Check for appending text with spaces" + type
);
equal( $base.clone().append( valueObj([]) ).text(),
text,
"Check for appending an empty array" + type
);
equal( $base.clone().append( valueObj("") ).text(),
text,
"Check for appending an empty string" + type
);
equal( $base.clone().append( valueObj(document.getElementsByTagName("foo")) ).text(),
text,
"Check for appending an empty nodelist" + type
);
equal( $base.clone().append( "<span></span>", "<span></span>", "<span></span>" ).children().length,
$base.children().length + 3,
"Make sure that multiple arguments works." + type
);
equal( $base.clone().append( valueObj(document.getElementById("form").cloneNode(true)) ).children("form").length,
1,
"Check for appending a form (#910)" + type
);
}
function testAppend( valueObj ) {
expect( 78 );
testAppendForObject( valueObj, false );
testAppendForObject( valueObj, true );
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>") );
equal( result.text(), defaultText + "buga", "Check if text appending works" );
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("form").append( valueObj("<input name='radiotest' type='radio' checked='checked' />") );
jQuery("form input[name=radiotest]").each(function() {
ok( jQuery(this).is(":checked"), "Append checked radio" );
}).remove();
jQuery("form").append( valueObj("<input name='radiotest2' type='radio' checked = 'checked' />") );
jQuery("form input[name=radiotest2]").each(function() {
ok( jQuery(this).is(":checked"), "Append alternately formated checked radio" );
}).remove();
jQuery("form").append( valueObj("<input name='radiotest3' type='radio' checked />") );
jQuery("form input[name=radiotest3]").each(function() {
ok( jQuery(this).is(":checked"), "Append HTML5-formated checked radio" );
}).remove();
jQuery("form").append( valueObj("<input type='radio' checked='checked' name='radiotest4' />") );
jQuery("form input[name=radiotest4]").each(function() {
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 ) {
equal( jQuery(iframeDoc.body).append( valueObj("<div id='success'>test</div>") )[ 0 ].lastChild.id, "success", message );
} else {
ok( true, message + " - can't test" );
}
} catch( e ) {
strictEqual( e.message || e, undefined, message );
}
jQuery("<fieldset/>").appendTo("#form").append( valueObj("<legend id='legend'>test</legend>") );
t( "Append legend", "#legend", [ "legend" ] );
$map = jQuery("<map/>").append( valueObj("<area id='map01' shape='rect' coords='50,50,150,150' href='http://www.jquery.com/' alt='jQuery'>") );
equal( $map[ 0 ].childNodes.length, 1, "The area was inserted." );
equal( $map[ 0 ].firstChild.nodeName.toLowerCase(), "area", "The area was inserted." );
jQuery("#select1").append( valueObj("<OPTION>Test</OPTION>") );
equal( jQuery("#select1 option:last-child").text(), "Test", "Appending OPTION (all caps)" );
jQuery("#select1").append( valueObj("<optgroup label='optgroup'><option>optgroup</option></optgroup>") );
equal( jQuery("#select1 optgroup").attr("label"), "optgroup", "Label attribute in newly inserted optgroup is correct" );
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 + "/>" ) );
equal( $table.find( name ).length, 1, "Append " + name );
ok( jQuery.parseHTML( "<" + name + "/>" ).length, name + " wrapped correctly" );
});
jQuery("#table colgroup").append( valueObj("<col/>") );
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>") );
t( "Append Select", "#appendSelect1, #appendSelect2", [ "appendSelect1", "appendSelect2" ] );
equal( "Two nodes", jQuery("<div />").append( "Two", " nodes" ).text(), "Appending two text nodes (#4011)" );
equal( jQuery("<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/>").appendTo("#nonnodes").append( j );
equal( jQuery("#nonnodes").length, 1, "Check node,textnode,comment append moved leaving just the div" );
equal( d.contents().length, 3, "Check node,textnode,comment append works" );
d.contents().appendTo("#nonnodes");
d.remove();
equal( jQuery("#nonnodes").contents().length, 3, "Check node,textnode,comment append cleanup worked" );
$input = jQuery("<input type='checkbox'/>").prop( "checked", true ).appendTo("#testForm");
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");
$radioUnchecked[ 0 ].checked = false;
jQuery("<div/>").insertBefore($radioParent).append($radioParent);
equal( $radioChecked[ 0 ].checked, true, "Reappending radios uphold which radio is checked" );
equal( $radioUnchecked[ 0 ].checked, false, "Reappending radios uphold not being checked" );
equal( jQuery("<div/>").append( valueObj("option<area/>") )[ 0 ].childNodes.length, 2, "HTML-string with leading text should be processed correctly" );
}
test( "append(String|Element|Array<Element>|jQuery)", function() {
testAppend( manipulationBareObj );
});
test( "append(Function)", function() {
testAppend( manipulationFunctionReturningObj );
});
test( "append(param) to object, see #11280", function() {
expect( 5 );
var object = jQuery( document.createElement("object") ).appendTo( document.body );
equal( object.children().length, 0, "object does not start with children" );
object.append( jQuery("<param type='wmode' name='foo'>") );
equal( object.children().length, 1, "appended param" );
equal( object.children().eq(0).attr("name"), "foo", "param has name=foo" );
object = jQuery("<object><param type='baz' name='bar'></object>");
equal( object.children().length, 1, "object created with child param" );
equal( object.children().eq(0).attr("name"), "bar", "param has name=bar" );
});
test( "append(Function) with incoming value", function() {
expect( 12 );
var defaultText, result, select, old, expected;
defaultText = "Try them out:";
old = jQuery("#first").html();
result = jQuery("#first").append(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
});
equal( result.text(), defaultText + "buga", "Check if text appending works" );
select = jQuery("#select3");
old = select.html();
equal( select.append(function( i, val ) {
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.reset();
expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:";
old = jQuery("#sap").html();
jQuery("#sap").append(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return document.getElementById("first");
});
equal( jQuery("#sap").text(), expected, "Check for appending of element" );
QUnit.reset();
expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo";
old = jQuery("#sap").html();
jQuery("#sap").append(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return [ document.getElementById("first"), document.getElementById("yahoo") ];
});
equal( jQuery("#sap").text(), expected, "Check for appending of array of elements" );
QUnit.reset();
expected = "This link has class=\"blog\": Simon Willison's WeblogYahooTry them out:";
old = jQuery("#sap").html();
jQuery("#sap").append(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return jQuery("#yahoo, #first");
});
equal( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );
QUnit.reset();
old = jQuery("#sap").html();
jQuery("#sap").append(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return 5;
});
ok( jQuery("#sap")[ 0 ].innerHTML.match( /5$/ ), "Check for appending a number" );
QUnit.reset();
});
test( "XML DOM manipulation (#9960)", function() {
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 );
strictEqual( scxml1[0].lastChild, state[0], "append" );
scxml1.prepend( state );
strictEqual( scxml1[0].firstChild, state[0], "prepend" );
scxml1.find("#finished").after( state );
strictEqual( scxml1[0].lastChild, state[0], "after" );
scxml1.find("#provisioning").before( state );
strictEqual( scxml1[0].firstChild, state[0], "before" );
scxml2.replaceWith( scxml1 );
deepEqual( jQuery( "state", xml2 ).get(), scxml1.find("state").get(), "replaceWith" );
});
test( "append HTML5 sectioning elements (Bug #6485)", function() {
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");
equal( article.get( 0 ).style.fontSize, "10px", "HTML5 elements are styleable" );
equal( aside.length, 1, "HTML5 elements do not collapse their children" );
});
if ( jQuery.css ) {
test( "HTML5 Elements inherit styles from style rules (Bug #10501)", function() {
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"
notEqual( jQuery("section").css("background-color"), "transparent", "HTML5 elements inherit styles" );
});
}
test( "html(String) with HTML5 (Bug #6485)", function() {
expect( 2 );
jQuery("#qunit-fixture").html("<article><section><aside>HTML5 elements</aside></section></article>");
equal( jQuery("#qunit-fixture").children().children().length, 1, "Make sure HTML5 article elements can hold children. innerHTML shortcut path" );
equal( jQuery("#qunit-fixture").children().children().children().length, 1, "Make sure nested HTML5 elements can hold children." );
});
test( "IE8 serialization bug", function() {
expect( 2 );
var wrapper = jQuery("<div></div>");
wrapper.html("<div></div><article></article>");
equal( wrapper.children("article").length, 1, "HTML5 elements are insertable with .html()" );
wrapper.html("<div></div><link></link>");
equal( wrapper.children("link").length, 1, "Link elements are insertable with .html()" );
});
test( "html() object element #10324", function() {
expect( 1 );
var object = jQuery("<object id='object2'><param name='object2test' value='test'></param></object>?").appendTo("#qunit-fixture"),
clone = object.clone();
equal( clone.html(), object.html(), "html() returns correct innerhtml of cloned object elements" );
});
test( "append(xml)", function() {
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");
ok( jQuery(xml1).append(xml2), "Append an xml element to another without raising an exception." );
});
test( "appendTo(String|Element|Array<Element>|jQuery)", function() {
expect( 16 );
var defaultText, l, expected, num, div;
defaultText = "Try them out:";
jQuery("<b>buga</b>").appendTo("#first");
equal( jQuery("#first").text(), defaultText + "buga", "Check if text appending works" );
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");
equal( jQuery("#first").children().length, l, "Make sure the elements were inserted." );
equal( jQuery("#first").children().last()[ 0 ].nodeName.toLowerCase(), "strong", "Verify the last element." );
QUnit.reset();
expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:";
jQuery( document.getElementById("first") ).appendTo("#sap");
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");
equal( jQuery("#sap").text(), expected, "Check for appending of array of elements" );
QUnit.reset();
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");
equal( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );
jQuery("#select1").appendTo("#foo");
t( "Append select", "#foo select", [ "select1" ] );
div = jQuery("<div/>").on( "click", function() {
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/>").appendTo("#qunit-fixture, #moretests");
equal( div.length, 2, "appendTo returns the inserted elements" );
div.addClass("test");
ok( jQuery("#qunit-fixture div").last().hasClass("test"), "appendTo element was modified after the insertion" );
ok( jQuery("#moretests div").last().hasClass("test"), "appendTo element was modified after the insertion" );
div = jQuery("<div/>");
jQuery("<span>a</span><b>b</b>").filter("span").appendTo( div );
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");
equal( jQuery("#qunit-fixture div").length, num, "Make sure all the removed divs were inserted." );
});
function testPrepend( val ) {
expect( 6 );
var defaultText, result, expected;
defaultText = "Try them out:";
result = jQuery("#first").prepend( val("<b>buga</b>") );
equal( result.text(), "buga" + defaultText, "Check if text prepending works" );
equal( jQuery("#select3").prepend( val("<option value='prependTest'>Prepend Test</option>" ) ).find("option:first-child").attr("value"), "prependTest", "Prepending html options to select element" );
QUnit.reset();
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery("#sap").prepend( val(document.getElementById("first")) );
equal( jQuery("#sap").text(), expected, "Check for prepending of element" );
QUnit.reset();
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery("#sap").prepend( val([ document.getElementById("first"), document.getElementById("yahoo") ]) );
equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );
QUnit.reset();
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery("#sap").prepend( val(jQuery("#yahoo, #first")) );
equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );
QUnit.reset();
expected = "Try them out:GoogleYahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery("#sap").prepend( val([ jQuery("#first"), jQuery("#yahoo, #google") ]) );
equal( jQuery("#sap").text(), expected, "Check for prepending of array of jQuery objects" );
}
test( "prepend(String|Element|Array<Element>|jQuery)", function() {
testPrepend( manipulationBareObj );
});
test( "prepend(Function)", function() {
testPrepend( manipulationFunctionReturningObj );
});
test( "prepend(Function) with incoming value", function() {
expect( 10 );
var defaultText, old, result, expected;
defaultText = "Try them out:";
old = jQuery("#first").html();
result = jQuery("#first").prepend(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
});
equal( result.text(), "buga" + defaultText, "Check if text prepending works" );
old = jQuery("#select3").html();
equal( jQuery("#select3").prepend(function( i, val ) {
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.reset();
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
old = jQuery("#sap").html();
jQuery("#sap").prepend(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return document.getElementById("first");
});
equal( jQuery("#sap").text(), expected, "Check for prepending of element" );
QUnit.reset();
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
old = jQuery("#sap").html();
jQuery("#sap").prepend(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return [ document.getElementById("first"), document.getElementById("yahoo") ];
});
equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );
QUnit.reset();
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
old = jQuery("#sap").html();
jQuery("#sap").prepend(function( i, val ) {
equal( val, old, "Make sure the incoming value is correct." );
return jQuery("#yahoo, #first");
});
equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );
});
test( "prependTo(String|Element|Array<Element>|jQuery)", function() {
expect( 6 );
var defaultText, expected;
defaultText = "Try them out:";
jQuery("<b>buga</b>").prependTo("#first");
equal( jQuery("#first").text(), "buga" + defaultText, "Check if text prepending works" );
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.reset();
expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery( document.getElementById("first") ).prependTo("#sap");
equal( jQuery("#sap").text(), expected, "Check for prepending of element" );
QUnit.reset();
expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
jQuery( [ document.getElementById("first"), document.getElementById("yahoo") ] ).prependTo("#sap");
equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );
QUnit.reset();
expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
jQuery("#yahoo, #first").prependTo("#sap");
equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );
QUnit.reset();
jQuery("<select id='prependSelect1'></select>").prependTo("#form");
jQuery("<select id='prependSelect2'><option>Test</option></select>").prependTo("#form");
t( "Prepend Select", "#prependSelect2, #prependSelect1", [ "prependSelect2", "prependSelect1" ] );
});
function testBefore( val ) {
expect( 7 );
var expected, set;
expected = "This is a normal link: bugaYahoo";
jQuery("#yahoo").before( val("<b>buga</b>") );
equal( jQuery("#en").text(), expected, "Insert String before" );
QUnit.reset();
expected = "This is a normal link: Try them out:Yahoo";
jQuery("#yahoo").before( val(document.getElementById("first")) );
equal( jQuery("#en").text(), expected, "Insert element before" );
QUnit.reset();
expected = "This is a normal link: Try them out:diveintomarkYahoo";
jQuery("#yahoo").before( val([ document.getElementById("first"), document.getElementById("mark") ]) );
equal( jQuery("#en").text(), expected, "Insert array of elements before" );
QUnit.reset();
expected = "This is a normal link: diveintomarkTry them out:Yahoo";
jQuery("#yahoo").before( val(jQuery("#mark, #first")) );
equal( jQuery("#en").text(), expected, "Insert jQuery before" );
QUnit.reset();
expected = "This is a normal link: Try them out:GooglediveintomarkYahoo";
jQuery("#yahoo").before( val([ jQuery("#first"), jQuery("#mark, #google") ]) );
equal( jQuery("#en").text(), expected, "Insert array of jQuery objects before" );
set = jQuery("<div/>").before("<span>test</span>");
equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert before a disconnected node should be a no-op" );
equal( set.length, 1, "Insert the element before the disconnected node. should be a no-op" );
}
test( "before(String|Element|Array<Element>|jQuery)", function() {
testBefore( manipulationBareObj );
});
test( "before(Function)", function() {
testBefore( manipulationFunctionReturningObj );
});
test( "before and after w/ empty object (#10812)", function() {
expect( 1 );
var res;
res = jQuery( "#notInTheDocument" ).before( "(" ).after( ")" );
equal( res.length, 0, "didn't choke on empty object" );
});
test( "before and after on disconnected node (#10517)", function() {
expect( 6 );
var expectedBefore = "This is a normal link: bugaYahoo",
expectedAfter = "This is a normal link: Yahoobuga";
equal( jQuery("<input type='checkbox'/>").before("<div/>").length, 1, "before() on disconnected node is no-op" );
equal( jQuery("<input type='checkbox'/>").after("<div/>").length, 1, "after() on disconnected node is no-op" );
QUnit.reset();
jQuery("#yahoo").add("<span/>").before("<b>buga</b>");
equal( jQuery("#en").text(), expectedBefore, "Insert String before with disconnected node last" );
QUnit.reset();
jQuery("<span/>").add("#yahoo").before("<b>buga</b>");
equal( jQuery("#en").text(), expectedBefore, "Insert String before with disconnected node first" );
QUnit.reset();
jQuery("#yahoo").add("<span/>").after("<b>buga</b>");
equal( jQuery("#en").text(), expectedAfter, "Insert String after with disconnected node last" );
QUnit.reset();
jQuery("<span/>").add("#yahoo").after("<b>buga</b>");
equal( jQuery("#en").text(), expectedAfter, "Insert String after with disconnected node first" );
});
test( "insertBefore(String|Element|Array<Element>|jQuery)", function() {
expect( 4 );
var expected;
expected = "This is a normal link: bugaYahoo";
jQuery("<b>buga</b>").insertBefore("#yahoo");
equal( jQuery("#en").text(), expected, "Insert String before" );
QUnit.reset();
expected = "This is a normal link: Try them out:Yahoo";
jQuery( document.getElementById("first") ).insertBefore("#yahoo");
equal( jQuery("#en").text(), expected, "Insert element before" );
QUnit.reset();
expected = "This is a normal link: Try them out:diveintomarkYahoo";
jQuery( [ document.getElementById("first"), document.getElementById("mark") ] ).insertBefore("#yahoo");
equal( jQuery("#en").text(), expected, "Insert array of elements before" );
QUnit.reset();
expected = "This is a normal link: diveintomarkTry them out:Yahoo";
jQuery("#mark, #first").insertBefore("#yahoo");
equal( jQuery("#en").text(), expected, "Insert jQuery before" );
});
function testAfter( val ) {
expect( 7 );
var set, expected;
expected = "This is a normal link: Yahoobuga";
jQuery("#yahoo").after( val("<b>buga</b>") );
equal( jQuery("#en").text(), expected, "Insert String after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:";
jQuery("#yahoo").after( val(document.getElementById("first")) );
equal( jQuery("#en").text(), expected, "Insert element after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:diveintomark";
jQuery("#yahoo").after( val([ document.getElementById("first"), document.getElementById("mark") ]) );
equal( jQuery("#en").text(), expected, "Insert array of elements after" );
QUnit.reset();
expected = "This is a normal link: YahoodiveintomarkTry them out:";
jQuery("#yahoo").after(val( jQuery("#mark, #first") ));
equal( jQuery("#en").text(), expected, "Insert jQuery after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:Googlediveintomark";
jQuery("#yahoo").after( val([ jQuery("#first"), jQuery("#mark, #google") ]) );
equal( jQuery("#en").text(), expected, "Insert array of jQuery objects after" );
set = jQuery("<div/>").before("<span>test</span>");
equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert after a disconnected node should be a no-op" );
equal( set.length, 1, "Insert the element after the disconnected node should be a no-op" );
}
test( "after(String|Element|Array<Element>|jQuery)", function() {
testAfter( manipulationBareObj );
});
test( "after(Function)", function() {
testAfter( manipulationFunctionReturningObj );
});
test( "insertAfter(String|Element|Array<Element>|jQuery)", function() {
expect( 4 ) ;
var expected;
expected = "This is a normal link: Yahoobuga";
jQuery("<b>buga</b>").insertAfter("#yahoo");
equal( jQuery("#en").text(), expected, "Insert String after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:";
jQuery( document.getElementById("first") ).insertAfter("#yahoo");
equal( jQuery("#en").text(), expected, "Insert element after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:diveintomark";
jQuery( [ document.getElementById("first"), document.getElementById("mark") ] ).insertAfter("#yahoo");
equal( jQuery("#en").text(), expected, "Insert array of elements after" );
QUnit.reset();
expected = "This is a normal link: YahoodiveintomarkTry them out:";
jQuery("#mark, #first").insertAfter("#yahoo");
equal( jQuery("#en").text(), expected, "Insert jQuery after" );
});
function testReplaceWith( val ) {
var tmp, y, child, child2, set, non_existent, $div,
expected = 29;
expect( expected );
jQuery("#yahoo").replaceWith( val("<b id='replace'>buga</b>") );
ok( jQuery("#replace")[ 0 ], "Replace element with element from string" );
ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after string" );
jQuery("#anchor2").replaceWith( val(document.getElementById("first")) );
ok( jQuery("#first")[ 0 ], "Replace element with element" );
ok( !jQuery("#anchor2")[ 0 ], "Verify that original element is gone, after element" );
jQuery("#qunit-fixture").append("<div id='bar'><div id='baz'></div></div>");
jQuery("#baz").replaceWith( val("Baz") );
equal( jQuery("#bar").text(),"Baz", "Replace element with text" );
ok( !jQuery("#baz")[ 0 ], "Verify that original element is gone, after element" );
jQuery("#bar").replaceWith( "<div id='yahoo'></div>", "...", "<div id='baz'></div>" );
deepEqual( jQuery("#yahoo, #baz").get(), q( "yahoo", "baz" ), "Replace element with multiple arguments (#13722)" );
strictEqual( jQuery("#yahoo")[0].nextSibling, jQuery("#baz")[0].previousSibling, "Argument order preserved" );
deepEqual( jQuery("#bar").get(), [], "Verify that original element is gone, after multiple arguments" );
jQuery("#google").replaceWith( val([ document.getElementById("first"), document.getElementById("mark") ]) );
deepEqual( jQuery("#mark, #first").get(), q( "first", "mark" ), "Replace element with array of elements" );
ok( !jQuery("#google")[ 0 ], "Verify that original element is gone, after array of elements" );
jQuery("#groups").replaceWith( val(jQuery("#mark, #first")) );
deepEqual( jQuery("#mark, #first").get(), q( "first", "mark" ), "Replace element with jQuery collection" );
ok( !jQuery("#groups")[ 0 ], "Verify that original element is gone, after jQuery collection" );
jQuery("#mark, #first").replaceWith( val("<span class='replacement'></span><span class='replacement'></span>") );
equal( jQuery("#qunit-fixture .replacement").length, 4, "Replace multiple elements (#12449)" );
deepEqual( jQuery("#mark, #first").get(), [], "Verify that original elements are gone, after replace multiple" );
tmp = jQuery("<b>content</b>")[0];
jQuery("#anchor1").contents().replaceWith( val(tmp) );
deepEqual( jQuery("#anchor1").contents().get(), [ tmp ], "Replace text node with element" );
tmp = jQuery("<div/>").appendTo("#qunit-fixture").on( "click", function() {
ok( true, "Newly bound click run." );
});
y = jQuery("<div/>").appendTo("#qunit-fixture").on( "click", function() {
ok( false, "Previously bound click run." );
});
child = y.append("<b>test</b>").find("b").on( "click", function() {
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("<div/>").appendTo("#qunit-fixture").on( "click", function() {
ok( false, "Previously bound click run." );
});
child2 = y.append("<u>test</u>").find("u").on( "click", function() {
ok( true, "Child 2 bound click run." );
return false;
});
y.replaceWith( val(child2) );
child2.trigger("click");
set = jQuery("<div/>").replaceWith( val("<span>test</span>") );
equal( set[0].nodeName.toLowerCase(), "div", "No effect on a disconnected node." );
equal( set.length, 1, "No effect on a disconnected node." );
equal( set[0].childNodes.length, 0, "No effect on a disconnected node." );
child = jQuery("#qunit-fixture").children().first();
$div = jQuery("<div class='pathological'/>").insertBefore( child );
$div.replaceWith( $div );
deepEqual( jQuery( ".pathological", "#qunit-fixture" ).get(), $div.get(),
"Self-replacement" );
$div.replaceWith( child );
deepEqual( jQuery("#qunit-fixture").children().first().get(), child.get(),
"Replacement with following sibling (#13810)" );
deepEqual( jQuery( ".pathological", "#qunit-fixture" ).get(), [],
"Replacement with following sibling (context removed)" );
non_existent = jQuery("#does-not-exist").replaceWith( val("<b>should not throw an error</b>") );
equal( non_existent.length, 0, "Length of non existent element." );
$div = jQuery("<div class='replacewith'></div>").appendTo("#qunit-fixture");
$div.replaceWith( val("<div class='replacewith'></div><script>" +
"equal( jQuery('.replacewith').length, 1, 'Check number of elements in page.' );" +
"</script>") );
jQuery("#qunit-fixture").append("<div id='replaceWith'></div>");
equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists after replacement." );
jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists after subsequent replacement." );