/
manipulation.js
2085 lines (1593 loc) · 79.5 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(arg) { throw("arrayProtoFn should not be called"); };
var manipulationBareObj = function(value) { return value; };
var manipulationFunctionReturningObj = function(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 = "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 retreived from .text()." );
notEqual( jQuery(document).text(), "", "Retrieving text for the document retrieves all text (#10724).");
// Retrieve from document fragments #10864
var frag = document.createDocumentFragment();
frag.appendChild( document.createTextNode("foo") );
equal( jQuery( frag ).text(), "foo", "Document Fragment Text node was retreived from .text().");
var $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)" );
});
var testText = function(valueObj) {
expect(4);
var 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
var 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()" );
// Blackberry 4.6 doesn't maintain comments in the DOM
equal( jQuery("#nonnodes")[0].childNodes.length < 3 ? 8 : j[2].nodeType, 8, "Check node,textnode,comment with text()" );
};
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." );
});
var testWrap = function(val) {
expect(19);
var defaultText = "Try them out:";
var result = jQuery("#first").wrap(val( "<div class='red'><span></span></div>" )).text();
equal( defaultText, result, "Check for wrapping of on-the-fly html" );
ok( jQuery("#first").parent().parent().is(".red"), "Check if wrapper has class 'red'" );
QUnit.reset();
result = jQuery("#first").wrap(val( document.getElementById("empty") )).parent();
ok( result.is("ol"), "Check for element wrapping" );
equal( result.text(), defaultText, "Check for element wrapping" );
QUnit.reset();
jQuery("#check1").click(function() {
var checkbox = this;
ok( checkbox.checked, "Checkbox's state is erased after wrap() action, see #769" );
jQuery(checkbox).wrap(val( "<div id='c1' style='display:none;'></div>" ));
ok( checkbox.checked, "Checkbox's state is erased after wrap() action, see #769" );
}).click();
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.wrap(val( "<i></i>" ));
// Blackberry 4.6 doesn't maintain comments in the DOM
equal( jQuery("#nonnodes > i").length, jQuery("#nonnodes")[0].childNodes.length, "Check node,textnode,comment wraps ok" );
equal( jQuery("#nonnodes > i").text(), j.text(), "Check node,textnode,comment wraps doesn't hurt text" );
// Try wrapping a disconnected node
var cacheLength = 0;
for (var i in jQuery.cache) {
cacheLength++;
}
j = jQuery("<label/>").wrap(val( "<li/>" ));
equal( j[0].nodeName.toUpperCase(), "LABEL", "Element is a label" );
equal( j[0].parentNode.nodeName.toUpperCase(), "LI", "Element has been wrapped" );
for (i in jQuery.cache) {
cacheLength--;
}
equal(cacheLength, 0, "No memory leak in jQuery.cache (bug #7165)");
// Wrap an element containing a text node
j = jQuery("<span/>").wrap("<div>test</div>");
equal( j[0].previousSibling.nodeType, 3, "Make sure the previous node is a text element" );
equal( j[0].parentNode.nodeName.toUpperCase(), "DIV", "And that we're in the div element." );
// Try to wrap an element with multiple elements (should fail)
j = jQuery("<div><span></span></div>").children().wrap("<p></p><div></div>");
equal( j[0].parentNode.parentNode.childNodes.length, 1, "There should only be one element wrapping." );
equal( j.length, 1, "There should only be one element (no cloning)." );
equal( j[0].parentNode.nodeName.toUpperCase(), "P", "The span should be in the paragraph." );
// Wrap an element with a jQuery set
j = jQuery("<span/>").wrap(jQuery("<div></div>"));
equal( j[0].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );
// Wrap an element with a jQuery set and event
result = jQuery("<div></div>").click(function(){
ok(true, "Event triggered.");
// Remove handlers on detached elements
result.unbind();
jQuery(this).unbind();
});
j = jQuery("<span/>").wrap(result);
equal( j[0].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );
j.parent().trigger("click");
// clean up attached elements
QUnit.reset();
};
test("wrap(String|Element)", function() {
testWrap(manipulationBareObj);
});
test("wrap(Function)", function() {
testWrap(manipulationFunctionReturningObj);
});
test("wrap(Function) with index (#10177)", function() {
var expectedIndex = 0,
targets = jQuery("#qunit-fixture p");
expect(targets.length);
targets.wrap(function(i) {
equal( i, expectedIndex, "Check if the provided index (" + i + ") is as expected (" + expectedIndex + ")" );
expectedIndex++;
return "<div id='wrap_index_'" + i + "'></div>";
});
});
test("wrap(String) consecutive elements (#10177)", function() {
var targets = jQuery("#qunit-fixture p");
expect(targets.length * 2);
targets.wrap("<div class='wrapper'></div>");
targets.each(function() {
var $this = jQuery(this);
ok( $this.parent().is(".wrapper"), "Check each elements parent is correct (.wrapper)" );
equal( $this.siblings().length, 0, "Each element should be wrapped individually" );
});
});
var testWrapAll = function(val) {
expect(8);
var prev = jQuery("#firstp")[0].previousSibling;
var p = jQuery("#firstp,#first")[0].parentNode;
var result = jQuery("#firstp,#first").wrapAll(val( "<div class='red'><div class='tmp'></div></div>" ));
equal( result.parent().length, 1, "Check for wrapping of on-the-fly html" );
ok( jQuery("#first").parent().parent().is(".red"), "Check if wrapper has class 'red'" );
ok( jQuery("#firstp").parent().parent().is(".red"), "Check if wrapper has class 'red'" );
equal( jQuery("#first").parent().parent()[0].previousSibling, prev, "Correct Previous Sibling" );
equal( jQuery("#first").parent().parent()[0].parentNode, p, "Correct Parent" );
QUnit.reset();
prev = jQuery("#firstp")[0].previousSibling;
p = jQuery("#first")[0].parentNode;
result = jQuery("#firstp,#first").wrapAll(val( document.getElementById("empty") ));
equal( jQuery("#first").parent()[0], jQuery("#firstp").parent()[0], "Same Parent" );
equal( jQuery("#first").parent()[0].previousSibling, prev, "Correct Previous Sibling" );
equal( jQuery("#first").parent()[0].parentNode, p, "Correct Parent" );
};
test("wrapAll(String|Element)", function() {
testWrapAll(manipulationBareObj);
});
var testWrapInner = function(val) {
expect(11);
var num = jQuery("#first").children().length;
var result = jQuery("#first").wrapInner(val("<div class='red'><div id='tmp'></div></div>"));
equal( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
equal( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );
QUnit.reset();
num = jQuery("#first").html("foo<div>test</div><div>test2</div>").children().length;
result = jQuery("#first").wrapInner(val("<div class='red'><div id='tmp'></div></div>"));
equal( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
equal( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );
QUnit.reset();
num = jQuery("#first").children().length;
result = jQuery("#first").wrapInner(val(document.getElementById("empty")));
equal( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is("#empty"), "Verify Right Element" );
equal( jQuery("#first").children().children().length, num, "Verify Elements Intact" );
var div = jQuery("<div/>");
div.wrapInner(val("<span></span>"));
equal(div.children().length, 1, "The contents were wrapped.");
equal(div.children()[0].nodeName.toLowerCase(), "span", "A span was inserted.");
};
test("wrapInner(String|Element)", function() {
testWrapInner(manipulationBareObj);
});
test("wrapInner(Function)", function() {
testWrapInner(manipulationFunctionReturningObj);
});
test("unwrap()", function() {
expect(9);
jQuery("body").append(" <div id='unwrap' style='display: none;'> <div id='unwrap1'> <span class='unwrap'>a</span> <span class='unwrap'>b</span> </div> <div id='unwrap2'> <span class='unwrap'>c</span> <span class='unwrap'>d</span> </div> <div id='unwrap3'> <b><span class='unwrap unwrap3'>e</span></b> <b><span class='unwrap unwrap3'>f</span></b> </div> </div>");
var abcd = jQuery("#unwrap1 > span, #unwrap2 > span").get(),
abcdef = jQuery("#unwrap span").get();
equal( jQuery("#unwrap1 span").add("#unwrap2 span:first").unwrap().length, 3, "make #unwrap1 and #unwrap2 go away" );
deepEqual( jQuery("#unwrap > span").get(), abcd, "all four spans should still exist" );
deepEqual( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap3 > span").get(), "make all b in #unwrap3 go away" );
deepEqual( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap > span.unwrap3").get(), "make #unwrap3 go away" );
deepEqual( jQuery("#unwrap").children().get(), abcdef, "#unwrap only contains 6 child spans" );
deepEqual( jQuery("#unwrap > span").unwrap().get(), jQuery("body > span.unwrap").get(), "make the 6 spans become children of body" );
deepEqual( jQuery("body > span.unwrap").unwrap().get(), jQuery("body > span.unwrap").get(), "can't unwrap children of body" );
deepEqual( jQuery("body > span.unwrap").unwrap().get(), abcdef, "can't unwrap children of body" );
deepEqual( jQuery("body > span.unwrap").get(), abcdef, "body contains 6 .unwrap child spans" );
jQuery("body > span.unwrap").remove();
});
var testAppendForObject = function(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
);
};
var testAppend = function(valueObj) {
expect(58);
testAppendForObject(valueObj, false);
testAppendForObject(valueObj, true);
var defaultText = "Try them out:";
var 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();
var 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"] );
jQuery("#select1").append( valueObj("<OPTION>Test</OPTION>") );
equal( jQuery("#select1 option:last").text(), "Test", "Appending OPTION (all caps)" );
jQuery("#table").append( valueObj("<colgroup></colgroup>") );
equal( jQuery("#table colgroup").length, 1, "Append colgroup" );
jQuery("#table colgroup").append( valueObj("<col/>") );
equal( jQuery("#table colgroup col").length, 1, "Append col" );
jQuery("#table").append( valueObj("<caption></caption>") );
equal( jQuery("#table caption").length, 1, "Append caption" );
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)" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
var 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" );
var $input = jQuery("<input />").attr({ "type": "checkbox", "checked": true }).appendTo("#testForm");
equal( $input[0].checked, true, "A checked checkbox that is appended stays checked" );
var $radioChecked = jQuery("input:radio[name='R1']").eq(1),
$radioParent = $radioChecked.parent(),
$radioUnchecked = jQuery("<input type='radio' name='R1' checked='checked'/>").appendTo( $radioParent );
$radioChecked.click();
$radioUnchecked[0].checked = false;
$radioParent.wrap("<div></div>");
equal( $radioChecked[0].checked, true, "Reappending radios uphold which radio is checked" );
equal( $radioUnchecked[0].checked, false, "Reappending radios uphold not being checked" );
};
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(11);
var objectElement = document.createElement("object"),
$objectElement = jQuery( objectElement ),
paramElement = jQuery("<param type='wmode' value='transparent'/>"),
paramElement2 = jQuery("<param name='' type='wmode2' value='transparent2' />"),
paramElement3 = jQuery("<param type='wmode' name='foo' >"),
newObject = jQuery("<object><param type='foo' ><param name='' value='foo2'/><param type='baz' name='bar'></object>");
equal( objectElement.childNodes.length, 0, "object did not have childNodes previously" );
document.body.appendChild( objectElement );
$objectElement.append( paramElement );
equal( $objectElement.children().length, 1, "param single insertion ok" );
equal( jQuery(objectElement.childNodes[0]).attr("type"), "wmode", "param.eq(0) has type=wmode" );
$objectElement.html( paramElement2 );
equal( $objectElement.children().length, 1, "param single insertion ok" );
equal( jQuery(objectElement.childNodes[0]).attr("type"), "wmode2", "param.eq(0) has type=wmode2" );
$objectElement.html( paramElement3 );
equal( $objectElement.children().length, 1, "param single insertion ok" );
equal( jQuery(objectElement.childNodes[0]).attr("name"), "foo", "param.eq(0) has name=foo" );
equal( newObject.children().length, 3, "param wrapper multiple insertion ok" );
equal( newObject.children().eq(0).attr("type"), "foo", "param.eq(0) has type=foo" );
equal( newObject.children().eq(1).attr("value"), "foo2", "param.eq(1) has value=foo2" );
equal( newObject.children().eq(2).attr("name"), "bar", "param.eq(2) has name=bar" );
});
test("append(Function) with incoming value", function() {
expect(12);
var defaultText = "Try them out:", old = jQuery("#first").html();
var 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" );
var 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();
var 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("append the same fragment with events (Bug #6997, 5566)", function () {
var doExtra = !jQuery.support.noCloneEvent && document["fireEvent"];
expect(2 + (doExtra ? 1 : 0));
stop();
var element;
// This patch modified the way that cloning occurs in IE; we need to make sure that
// native event handlers on the original object don't get disturbed when they are
// modified on the clone
if ( doExtra ) {
element = jQuery("div:first").click(function () {
ok(true, "Event exists on original after being unbound on clone");
jQuery(this).unbind("click");
});
var clone = element.clone(true).unbind("click");
clone[0].fireEvent("onclick");
element[0].fireEvent("onclick");
// manually clean up detached elements
clone.remove();
}
element = jQuery("<a class='test6997'></a>").click(function () {
ok(true, "Append second element events work");
});
jQuery("#listWithTabIndex li").append(element)
.find("a.test6997").eq(1).click();
element = jQuery("<li class='test6997'></li>").click(function () {
ok(true, "Before second element events work");
start();
});
jQuery("#listWithTabIndex li").before(element);
jQuery("#listWithTabIndex li.test6997").eq(1).click();
});
test("append HTML5 sectioning elements (Bug #6485)", function () {
expect(2);
jQuery("#qunit-fixture").append("<article style='font-size:10px'><section><aside>HTML5 elements</aside></section></article>");
var 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");
});
test( "jQuery.clean, #12392", function() {
expect( 6 );
var elems = jQuery.clean([ "<div>test div</div>", "<p>test p</p>" ]);
ok( elems[ 0 ].parentNode == null || elems[ 0 ].parentNode.nodeType === 11, "parentNode should be documentFragment or null" );
ok( elems[ 1 ].parentNode == null || elems[ 1 ].parentNode.nodeType === 11, "parentNode should be documentFragment or null" );
equal( elems[ 0 ].innerHTML, "test div", "Content should be preserved" );
equal( elems[ 1 ].innerHTML, "test p", "Content should be preserved" );
equal( jQuery.clean([ "<span><span>" ]).length, 1, "Incorrect html-strings should not break anything" );
elems = jQuery.clean([ "<td><td>" ]);
ok( elems[ 1 ].parentNode == null || elems[ 1 ].parentNode.nodeType === 11, "parentNode should be documentFragment or null" );
});
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("html5 clone() cannot use the fragment cache in IE (#6485)", function () {
expect(1);
jQuery("<article><section><aside>HTML5 elements</aside></section></article>").appendTo("#qunit-fixture");
var clone = jQuery("article").clone();
jQuery("#qunit-fixture").append( clone );
equal( jQuery("aside").length, 2, "clone()ing HTML5 elems does not collapse them" );
});
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 );
function createXMLDoc() {
// Initialize DOM based upon latest installed MSXML or Netscape
var elem,
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 ( var n = 0, len = aActiveX.length; n < len; n++ ) {
try {
elem = new ActiveXObject( aActiveX[ n ] );
return elem;
} catch(_){}
}
}
}
var 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 + ( jQuery.getScript ? 1 : 0 ) );
var 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");
QUnit.reset();
var 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();
var 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" );
QUnit.reset();
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." );
QUnit.reset();
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" );
QUnit.reset();
jQuery("#select1").appendTo("#foo");
t( "Append select", "#foo select", ["select1"] );
QUnit.reset();
var div = jQuery("<div/>").click(function(){
ok(true, "Running a cloned click.");
});
div.appendTo("#qunit-fixture, #moretests");
jQuery("#qunit-fixture div:last").click();
jQuery("#moretests div:last").click();
QUnit.reset();
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" );
QUnit.reset();
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");
var 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." );
QUnit.reset();
if ( jQuery.getScript ) {
stop();
jQuery.getScript("data/test.js", function() {
jQuery("script[src*='data\\/test\\.js']").remove();
start();
});
}
});
var testPrepend = function(val) {
expect(6);
var 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();
var 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 = "Try them out:", old = jQuery("#first").html();
var 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();
var 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 = "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();
var 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:last");
jQuery("<select id='prependSelect2'><option>Test</option></select>").prependTo("form:last");
t( "Prepend Select", "#prependSelect2, #prependSelect1", ["prependSelect2", "prependSelect1"] );
});
var testBefore = function(val) {
expect(7);
var 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" );
var 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 = 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 = "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" );
});
var testAfter = function(val) {
expect(7);
var expected = "This is a normal link: Yahoobuga";
jQuery("#yahoo").after(val( "<b>buga</b>" ));
equal( jQuery("#en").text(), expected, "Insert String after" );