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manipulation.js
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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 bareObj = function(value) { return value; };
var functionReturningObj = function(value) { return (function() { return value; }); };
test("text()", function() {
expect(2);
var expected = "This link has class=\"blog\": Simon Willison's Weblog";
equals( jQuery("#sap").text(), expected, "Check for merged text of more then one element." );
// Check serialization of text values
equals( jQuery(document.createTextNode("foo")).text(), "foo", "Text node was retreived from .text()." );
});
var testText = function(valueObj) {
expect(4);
var val = valueObj("<div><b>Hello</b> cruel world!</div>");
equals( 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!"));
equals( jQuery(j[0]).text(), "hi!", "Check node,textnode,comment with text()" );
equals( j[1].nodeValue, " there ", "Check node,textnode,comment with text()" );
// Blackberry 4.6 doesn't maintain comments in the DOM
equals( jQuery("#nonnodes")[0].childNodes.length < 3 ? 8 : j[2].nodeType, 8, "Check node,textnode,comment with text()" );
}
test("text(String)", function() {
testText(bareObj)
});
test("text(Function)", function() {
testText(functionReturningObj);
});
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) {
equals( val, old, "Make sure the incoming value is correct." );
return "foobar";
});
equals( jQuery("#sap").text(), "foobar", "Check for merged text of more then one element." );
QUnit.reset();
});
var testWrap = function(val) {
expect(19);
var defaultText = "Try them out:"
var result = jQuery("#first").wrap(val( "<div class='red'><span></span></div>" )).text();
equals( 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();
var defaultText = "Try them out:"
var result = jQuery("#first").wrap(val( document.getElementById("empty") )).parent();
ok( result.is("ol"), "Check for element wrapping" );
equals( 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
equals( jQuery("#nonnodes > i").length, jQuery("#nonnodes")[0].childNodes.length, "Check node,textnode,comment wraps ok" );
equals( 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/>" ));
equals( j[0].nodeName.toUpperCase(), "LABEL", "Element is a label" );
equals( j[0].parentNode.nodeName.toUpperCase(), "LI", "Element has been wrapped" );
for (i in jQuery.cache) {
cacheLength--;
}
equals(cacheLength, 0, "No memory leak in jQuery.cache (bug #7165)");
// Wrap an element containing a text node
j = jQuery("<span/>").wrap("<div>test</div>");
equals( j[0].previousSibling.nodeType, 3, "Make sure the previous node is a text element" );
equals( 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>");
equals( j[0].parentNode.parentNode.childNodes.length, 1, "There should only be one element wrapping." );
equals( j.length, 1, "There should only be one element (no cloning)." );
equals( 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>"));
equals( 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);
equals( j[0].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );
j.parent().trigger("click");
// clean up attached elements
QUnit.reset();
}
test("wrap(String|Element)", function() {
testWrap(bareObj);
});
test("wrap(Function)", function() {
testWrap(functionReturningObj);
})
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>" ));
equals( 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'" );
equals( jQuery("#first").parent().parent()[0].previousSibling, prev, "Correct Previous Sibling" );
equals( jQuery("#first").parent().parent()[0].parentNode, p, "Correct Parent" );
QUnit.reset();
var prev = jQuery("#firstp")[0].previousSibling;
var p = jQuery("#first")[0].parentNode;
var result = jQuery("#firstp,#first").wrapAll(val( document.getElementById("empty") ));
equals( jQuery("#first").parent()[0], jQuery("#firstp").parent()[0], "Same Parent" );
equals( jQuery("#first").parent()[0].previousSibling, prev, "Correct Previous Sibling" );
equals( jQuery("#first").parent()[0].parentNode, p, "Correct Parent" );
}
test("wrapAll(String|Element)", function() {
testWrapAll(bareObj);
});
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>"));
equals( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
equals( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );
QUnit.reset();
var num = jQuery("#first").html("foo<div>test</div><div>test2</div>").children().length;
var result = jQuery("#first").wrapInner(val("<div class='red'><div id='tmp'></div></div>"));
equals( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
equals( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );
QUnit.reset();
var num = jQuery("#first").children().length;
var result = jQuery("#first").wrapInner(val(document.getElementById("empty")));
equals( jQuery("#first").children().length, 1, "Only one child" );
ok( jQuery("#first").children().is("#empty"), "Verify Right Element" );
equals( jQuery("#first").children().children().length, num, "Verify Elements Intact" );
var div = jQuery("<div/>");
div.wrapInner(val("<span></span>"));
equals(div.children().length, 1, "The contents were wrapped.");
equals(div.children()[0].nodeName.toLowerCase(), "span", "A span was inserted.");
}
test("wrapInner(String|Element)", function() {
testWrapInner(bareObj);
});
test("wrapInner(Function)", function() {
testWrapInner(functionReturningObj)
});
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();
equals( jQuery("#unwrap1 span").add("#unwrap2 span:first").unwrap().length, 3, "make #unwrap1 and #unwrap2 go away" );
same( jQuery("#unwrap > span").get(), abcd, "all four spans should still exist" );
same( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap3 > span").get(), "make all b in #unwrap3 go away" );
same( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap > span.unwrap3").get(), "make #unwrap3 go away" );
same( jQuery("#unwrap").children().get(), abcdef, "#unwrap only contains 6 child spans" );
same( jQuery("#unwrap > span").unwrap().get(), jQuery("body > span.unwrap").get(), "make the 6 spans become children of body" );
same( jQuery("body > span.unwrap").unwrap().get(), jQuery("body > span.unwrap").get(), "can't unwrap children of body" );
same( jQuery("body > span.unwrap").unwrap().get(), abcdef, "can't unwrap children of body" );
same( jQuery("body > span.unwrap").get(), abcdef, "body contains 6 .unwrap child spans" );
jQuery("body > span.unwrap").remove();
});
var testAppend = function(valueObj) {
expect(41);
var defaultText = "Try them out:"
var result = jQuery("#first").append(valueObj("<b>buga</b>"));
equals( result.text(), defaultText + "buga", "Check if text appending works" );
equals( jQuery("#select3").append(valueObj("<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:";
jQuery("#sap").append(valueObj(document.getElementById("first")));
equals( 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("#sap").append(valueObj([document.getElementById("first"), document.getElementById("yahoo")]));
equals( 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:";
jQuery("#sap").append(valueObj(jQuery("#yahoo, #first")));
equals( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );
QUnit.reset();
jQuery("#sap").append(valueObj( 5 ));
ok( jQuery("#sap")[0].innerHTML.match( /5$/ ), "Check for appending a number" );
QUnit.reset();
jQuery("#sap").append(valueObj( " text with spaces " ));
ok( jQuery("#sap")[0].innerHTML.match(/ text with spaces $/), "Check for appending text with spaces" );
QUnit.reset();
ok( jQuery("#sap").append(valueObj( [] )), "Check for appending an empty array." );
ok( jQuery("#sap").append(valueObj( "" )), "Check for appending an empty string." );
ok( jQuery("#sap").append(valueObj( document.getElementsByTagName("foo") )), "Check for appending an empty nodelist." );
QUnit.reset();
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();
QUnit.reset();
jQuery("form").append(valueObj("<input name='radiotest' type='radio' checked = 'checked' />"));
jQuery("form input[name=radiotest]").each(function(){
ok( jQuery(this).is(":checked"), "Append alternately formated checked radio");
}).remove();
QUnit.reset();
jQuery("form").append(valueObj("<input name='radiotest' type='radio' checked />"));
jQuery("form input[name=radiotest]").each(function(){
ok( jQuery(this).is(":checked"), "Append HTML5-formated checked radio");
}).remove();
QUnit.reset();
jQuery("#sap").append(valueObj( document.getElementById("form") ));
equals( jQuery("#sap>form").size(), 1, "Check for appending a form" ); // Bug #910
QUnit.reset();
var pass = true;
try {
var body = jQuery("#iframe")[0].contentWindow.document.body;
pass = false;
jQuery( body ).append(valueObj( "<div>test</div>" ));
pass = true;
} catch(e) {}
ok( pass, "Test for appending a DOM node to the contents of an IFrame" );
QUnit.reset();
jQuery("<fieldset/>").appendTo("#form").append(valueObj( "<legend id='legend'>test</legend>" ));
t( "Append legend", "#legend", ["legend"] );
QUnit.reset();
jQuery("#select1").append(valueObj( "<OPTION>Test</OPTION>" ));
equals( jQuery("#select1 option:last").text(), "Test", "Appending <OPTION> (all caps)" );
jQuery("#table").append(valueObj( "<colgroup></colgroup>" ));
ok( jQuery("#table colgroup").length, "Append colgroup" );
jQuery("#table colgroup").append(valueObj( "<col/>" ));
ok( jQuery("#table colgroup col").length, "Append col" );
QUnit.reset();
jQuery("#table").append(valueObj( "<caption></caption>" ));
ok( jQuery("#table caption").length, "Append caption" );
QUnit.reset();
jQuery("form:last")
.append(valueObj( "<select id='appendSelect1'></select>" ))
.append(valueObj( "<select id='appendSelect2'><option>Test</option></select>" ));
t( "Append Select", "#appendSelect1, #appendSelect2", ["appendSelect1", "appendSelect2"] );
equals( "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);
equals( jQuery("#nonnodes").length, 1, "Check node,textnode,comment append moved leaving just the div" );
ok( d.contents().length >= 2, "Check node,textnode,comment append works" );
d.contents().appendTo("#nonnodes");
d.remove();
ok( jQuery("#nonnodes").contents().length >= 2, "Check node,textnode,comment append cleanup worked" );
QUnit.reset();
var $input = jQuery("<input />").attr({ "type": "checkbox", "checked": true }).appendTo('#testForm');
equals( $input[0].checked, true, "A checked checkbox that is appended stays checked" );
QUnit.reset();
var $radios = jQuery("input:radio[name='R1']"),
$radioNot = jQuery("<input type='radio' name='R1' checked='checked'/>").insertAfter( $radios ),
$radio = $radios.eq(1).click();
$radioNot[0].checked = false;
$radios.parent().wrap("<div></div>");
equals( $radio[0].checked, true, "Reappending radios uphold which radio is checked" );
equals( $radioNot[0].checked, false, "Reappending radios uphold not being checked" );
QUnit.reset();
var prev = jQuery("#sap").children().length;
jQuery("#sap").append(
"<span></span>",
"<span></span>",
"<span></span>"
);
equals( jQuery("#sap").children().length, prev + 3, "Make sure that multiple arguments works." );
QUnit.reset();
}
test("append(String|Element|Array<Element>|jQuery)", function() {
testAppend(bareObj);
});
test("append(Function)", function() {
testAppend(functionReturningObj);
});
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){
equals( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
});
equals( result.text(), defaultText + "buga", "Check if text appending works" );
var select = jQuery("#select3");
old = select.html();
equals( select.append(function(i, val){
equals( 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){
equals( val, old, "Make sure the incoming value is correct." );
return document.getElementById("first");
});
equals( 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){
equals( val, old, "Make sure the incoming value is correct." );
return [document.getElementById("first"), document.getElementById("yahoo")];
});
equals( 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){
equals( val, old, "Make sure the incoming value is correct." );
return jQuery("#yahoo, #first");
});
equals( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );
QUnit.reset();
old = jQuery("#sap").html();
jQuery("#sap").append(function(i, val){
equals( 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(1000);
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(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);
var defaultText = "Try them out:"
jQuery("<b>buga</b>").appendTo("#first");
equals( jQuery("#first").text(), defaultText + "buga", "Check if text appending works" );
equals( 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");
equals( jQuery("#first").children().length, l, "Make sure the elements were inserted." );
equals( 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");
equals( 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");
equals( 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");
equals( 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();
var div = jQuery("<div/>").appendTo("#qunit-fixture, #moretests");
equals( 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 );
equals( 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");
equals( jQuery("#qunit-fixture div").length, num, "Make sure all the removed divs were inserted." );
QUnit.reset();
});
var testPrepend = function(val) {
expect(5);
var defaultText = "Try them out:"
var result = jQuery("#first").prepend(val( "<b>buga</b>" ));
equals( result.text(), "buga" + defaultText, "Check if text prepending works" );
equals( 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") ));
equals( 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")] ));
equals( 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") ));
equals( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );
};
test("prepend(String|Element|Array<Element>|jQuery)", function() {
testPrepend(bareObj);
});
test("prepend(Function)", function() {
testPrepend(functionReturningObj);
});
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) {
equals( val, old, "Make sure the incoming value is correct." );
return "<b>buga</b>";
});
equals( result.text(), "buga" + defaultText, "Check if text prepending works" );
old = jQuery("#select3").html();
equals( jQuery("#select3").prepend(function(i, val) {
equals( 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) {
equals( val, old, "Make sure the incoming value is correct." );
return document.getElementById("first");
});
equals( 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) {
equals( val, old, "Make sure the incoming value is correct." );
return [document.getElementById("first"), document.getElementById("yahoo")];
});
equals( 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) {
equals( val, old, "Make sure the incoming value is correct." );
return jQuery("#yahoo, #first");
});
equals( 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");
equals( jQuery("#first").text(), "buga" + defaultText, "Check if text prepending works" );
equals( 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");
equals( 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");
equals( 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");
equals( 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(6);
var expected = "This is a normal link: bugaYahoo";
jQuery("#yahoo").before(val( "<b>buga</b>" ));
equals( 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") ));
equals( 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")] ));
equals( 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") ));
equals( jQuery("#en").text(), expected, "Insert jQuery before" );
var set = jQuery("<div/>").before("<span>test</span>");
equals( set[0].nodeName.toLowerCase(), "span", "Insert the element before the disconnected node." );
equals( set.length, 2, "Insert the element before the disconnected node." );
}
test("before(String|Element|Array<Element>|jQuery)", function() {
testBefore(bareObj);
});
test("before(Function)", function() {
testBefore(functionReturningObj);
})
test("insertBefore(String|Element|Array<Element>|jQuery)", function() {
expect(4);
var expected = "This is a normal link: bugaYahoo";
jQuery("<b>buga</b>").insertBefore("#yahoo");
equals( 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");
equals( 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");
equals( 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");
equals( jQuery("#en").text(), expected, "Insert jQuery before" );
});
var testAfter = function(val) {
expect(6);
var expected = "This is a normal link: Yahoobuga";
jQuery("#yahoo").after(val( "<b>buga</b>" ));
equals( 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") ));
equals( 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")] ));
equals( 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") ));
equals( jQuery("#en").text(), expected, "Insert jQuery after" );
var set = jQuery("<div/>").after("<span>test</span>");
equals( set[1].nodeName.toLowerCase(), "span", "Insert the element after the disconnected node." );
equals( set.length, 2, "Insert the element after the disconnected node." );
};
test("after(String|Element|Array<Element>|jQuery)", function() {
testAfter(bareObj);
});
test("after(Function)", function() {
testAfter(functionReturningObj);
})
test("insertAfter(String|Element|Array<Element>|jQuery)", function() {
expect(4);
var expected = "This is a normal link: Yahoobuga";
jQuery("<b>buga</b>").insertAfter("#yahoo");
equals( jQuery("#en").text(), expected, "Insert String after" );
QUnit.reset();
expected = "This is a normal link: YahooTry them out:";
jQuery(document.getElementById("first")).insertAfter("#yahoo");
equals( 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");
equals( 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");
equals( jQuery("#en").text(), expected, "Insert jQuery after" );
});
var testReplaceWith = function(val) {
expect(21);
jQuery("#yahoo").replaceWith(val( "<b id='replace'>buga</b>" ));
ok( jQuery("#replace")[0], "Replace element with string" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after string" );
QUnit.reset();
jQuery("#yahoo").replaceWith(val( document.getElementById("first") ));
ok( jQuery("#first")[0], "Replace element with element" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after element" );
QUnit.reset();
jQuery("#qunit-fixture").append("<div id='bar'><div id='baz'</div></div>");
jQuery("#baz").replaceWith("Baz");
equals( jQuery("#bar").text(),"Baz", "Replace element with text" );
ok( !jQuery("#baz")[0], "Verify that original element is gone, after element" );
QUnit.reset();
jQuery("#yahoo").replaceWith(val( [document.getElementById("first"), document.getElementById("mark")] ));
ok( jQuery("#first")[0], "Replace element with array of elements" );
ok( jQuery("#mark")[0], "Replace element with array of elements" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after array of elements" );
QUnit.reset();
jQuery("#yahoo").replaceWith(val( jQuery("#mark, #first") ));
ok( jQuery("#first")[0], "Replace element with set of elements" );
ok( jQuery("#mark")[0], "Replace element with set of elements" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after set of elements" );
QUnit.reset();
var tmp = jQuery("<div/>").appendTo("body").click(function(){ ok(true, "Newly bound click run." ); });
var y = jQuery("<div/>").appendTo("body").click(function(){ ok(true, "Previously bound click run." ); });
var child = y.append("<b>test</b>").find("b").click(function(){ ok(true, "Child bound click run." ); return false; });
y.replaceWith( tmp );
tmp.click();
y.click(); // Shouldn't be run
child.click(); // Shouldn't be run
tmp.remove();
y.remove();
child.remove();
QUnit.reset();
y = jQuery("<div/>").appendTo("body").click(function(){ ok(true, "Previously bound click run." ); });
var child2 = y.append("<u>test</u>").find("u").click(function(){ ok(true, "Child 2 bound click run." ); return false; });
y.replaceWith( child2 );
child2.click();
y.remove();
child2.remove();
QUnit.reset();
var set = jQuery("<div/>").replaceWith(val("<span>test</span>"));
equals( set[0].nodeName.toLowerCase(), "span", "Replace the disconnected node." );
equals( set.length, 1, "Replace the disconnected node." );
var non_existant = jQuery("#does-not-exist").replaceWith( val("<b>should not throw an error</b>") );
equals( non_existant.length, 0, "Length of non existant element." );
var $div = jQuery("<div class='replacewith'></div>").appendTo("body");
// TODO: Work on jQuery(...) inline script execution
//$div.replaceWith("<div class='replacewith'></div><script>" +
//"equals(jQuery('.replacewith').length, 1, 'Check number of elements in page.');" +
//"</script>");
equals(jQuery(".replacewith").length, 1, "Check number of elements in page.");
jQuery(".replacewith").remove();
QUnit.reset();
jQuery("#qunit-fixture").append("<div id='replaceWith'></div>");
equals( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
equals( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
equals( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
}
test("replaceWith(String|Element|Array<Element>|jQuery)", function() {
testReplaceWith(bareObj);
});
test("replaceWith(Function)", function() {
testReplaceWith(functionReturningObj);
expect(22);
var y = jQuery("#yahoo")[0];
jQuery(y).replaceWith(function(){
equals( this, y, "Make sure the context is coming in correctly." );
});
QUnit.reset();
});
test("replaceWith(string) for more than one element", function(){
expect(3);
equals(jQuery("#foo p").length, 3, "ensuring that test data has not changed");
jQuery("#foo p").replaceWith("<span>bar</span>");
equals(jQuery("#foo span").length, 3, "verify that all the three original element have been replaced");
equals(jQuery("#foo p").length, 0, "verify that all the three original element have been replaced");
});
test("replaceAll(String|Element|Array<Element>|jQuery)", function() {
expect(10);
jQuery("<b id='replace'>buga</b>").replaceAll("#yahoo");
ok( jQuery("#replace")[0], "Replace element with string" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after string" );
QUnit.reset();
jQuery(document.getElementById("first")).replaceAll("#yahoo");
ok( jQuery("#first")[0], "Replace element with element" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after element" );
QUnit.reset();
jQuery([document.getElementById("first"), document.getElementById("mark")]).replaceAll("#yahoo");
ok( jQuery("#first")[0], "Replace element with array of elements" );
ok( jQuery("#mark")[0], "Replace element with array of elements" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after array of elements" );
QUnit.reset();
jQuery("#mark, #first").replaceAll("#yahoo");
ok( jQuery("#first")[0], "Replace element with set of elements" );
ok( jQuery("#mark")[0], "Replace element with set of elements" );
ok( !jQuery("#yahoo")[0], "Verify that original element is gone, after set of elements" );
});
test("jQuery.clone() (#8017)", function() {
expect(2);
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 );
equals( main.childNodes.length, clone.childNodes.length, "Simple child length to ensure a large dom tree copies correctly" );
});
test("clone() (#8070)", function () {
expect(2);
jQuery("<select class='test8070'></select><select class='test8070'></select>").appendTo("#qunit-fixture");
var selects = jQuery(".test8070");
selects.append("<OPTION>1</OPTION><OPTION>2</OPTION>");
equals( selects[0].childNodes.length, 2, "First select got two nodes" );
equals( selects[1].childNodes.length, 2, "Second select got two nodes" );
selects.remove();
});
test("clone()", function() {
expect(37);
equals( "This is a normal link: Yahoo", jQuery("#en").text(), "Assert text for #en" );
var clone = jQuery("#yahoo").clone();
equals( "Try them out:Yahoo", jQuery("#first").append(clone).text(), "Check for clone" );
equals( "This is a normal link: Yahoo", jQuery("#en").text(), "Reassert text for #en" );
var cloneTags = [
"<table/>", "<tr/>", "<td/>", "<div/>",
"<button/>", "<ul/>", "<ol/>", "<li/>",
"<input type='checkbox' />", "<select/>", "<option/>", "<textarea/>",
"<tbody/>", "<thead/>", "<tfoot/>", "<iframe/>"
];
for (var i = 0; i < cloneTags.length; i++) {
var j = jQuery(cloneTags[i]);
equals( j[0].tagName, j.clone()[0].tagName, "Clone a " + cloneTags[i]);
}
// using contents will get comments regular, text, and comment nodes
var cl = jQuery("#nonnodes").contents().clone();
ok( cl.length >= 2, "Check node,textnode,comment clone works (some browsers delete comments on clone)" );
var div = jQuery("<div><ul><li>test</li></ul></div>").click(function(){
ok( true, "Bound event still exists." );
});
clone = div.clone(true);
// manually clean up detached elements
div.remove();
div = clone.clone(true);
// manually clean up detached elements
clone.remove();
equals( div.length, 1, "One element cloned" );
equals( div[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
div.trigger("click");