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, "&gt;"), "&lt;div&gt;&lt;b&gt;Hello&lt;/b&gt; cruel world!&lt;/div&gt;", "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(37);
	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 &lt;OPTION&gt; (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" );
}

test("append(String|Element|Array&lt;Element&gt;|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("appendTo(String|Element|Array&lt;Element&gt;|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("#main, #moretests");

	jQuery("#main div:last").click();
	jQuery("#moretests div:last").click();

	QUnit.reset();
	var div = jQuery("<div/>").appendTo("#main, #moretests");

	equals( div.length, 2, "appendTo returns the inserted elements" );

	div.addClass("test");

	ok( jQuery("#main 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("#main div").length;
	div.remove().appendTo("#main");

	equals( jQuery("#main 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&lt;Element&gt;|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&lt;Element&gt;|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&lt;Element&gt;|jQuery)", function() {
	testBefore(bareObj);
});

test("before(Function)", function() {
	testBefore(functionReturningObj);
})

test("insertBefore(String|Element|Array&lt;Element&gt;|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&lt;Element&gt;|jQuery)", function() {
	testAfter(bareObj);
});

test("after(Function)", function() {
	testAfter(functionReturningObj);
})

test("insertAfter(String|Element|Array&lt;Element&gt;|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(20);
	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("#main").append('<div id="bar"><div id="baz">Foo</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 $div = jQuery("<div class='replacewith'></div>").appendTo("body");
	// TODO: Work on jQuery(...) inline script execution
	//$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("#main").append("<div id='replaceWith'></div>");
	equals( jQuery("#main").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );

	jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
	equals( jQuery("#main").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );

	jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
	equals( jQuery("#main").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
}

test("replaceWith(String|Element|Array&lt;Element&gt;|jQuery)", function() {
	testReplaceWith(bareObj);
});

test("replaceWith(Function)", function() {
	testReplaceWith(functionReturningObj);

	expect(21);

	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&lt;Element&gt;|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("#main")[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('#main');
	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");

	// manually clean up detached elements
	div.remove();

	div = jQuery("<div/>").append([ document.createElement("table"), document.createElement("table") ]);
	div.find("table").click(function(){
		ok( true, "Bound event still exists." );
	});

	clone = div.clone(true);
	equals( clone.length, 1, "One element cloned" );
	equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
	clone.find("table:last").trigger("click");

	// manually clean up detached elements
	div.remove();
	clone.remove();

	var divEvt = jQuery("<div><ul><li>test</li></ul></div>").click(function(){
		ok( false, "Bound event still exists after .clone()." );
	}),
		cloneEvt = divEvt.clone();

	// Make sure that doing .clone() doesn't clone events
	cloneEvt.trigger("click");

	cloneEvt.remove();
	divEvt.remove();

	// this is technically an invalid object, but because of the special
	// classid instantiation it is the only kind that IE has trouble with,
	// so let's test with it too.
	div = jQuery("<div/>").html('<object height="355" width="425" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000">  <param name="movie" value="http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en">  <param name="wmode" value="transparent"> </object>');

	clone = div.clone(true);
	equals( clone.length, 1, "One element cloned" );
	equals( clone.html(), div.html(), "Element contents cloned" );
	equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );

	// and here's a valid one.
	div = jQuery("<div/>").html('<object height="355" width="425" type="application/x-shockwave-flash" data="http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en">  <param name="movie" value="http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en">  <param name="wmode" value="transparent"> </object>');

	clone = div.clone(true);
	equals( clone.length, 1, "One element cloned" );
	equals( clone.html(), div.html(), "Element contents cloned" );
	equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );

	div = jQuery("<div/>").data({ a: true });
	clone = div.clone(true);
	equals( clone.data("a"), true, "Data cloned." );
	clone.data("a", false);
	equals( clone.data("a"), false, "Ensure cloned element data object was correctly modified" );
	equals( div.data("a"), true, "Ensure cloned element data object is copied, not referenced" );

	// manually clean up detached elements
	div.remove();
	clone.remove();

	var form = document.createElement("form");
	form.action = "/test/";
	var div = document.createElement("div");
	div.appendChild( document.createTextNode("test") );
	form.appendChild( div );

	equals( jQuery(form).clone().children().length, 1, "Make sure we just get the form back." );

	equal( jQuery("body").clone().children()[0].id, "qunit-header", "Make sure cloning body works" );
});

test("clone(form element) (Bug #3879, #6655)", function() {
	expect(6);
	var element = jQuery("<select><option>Foo</option><option selected>Bar</option></select>");

	equals( element.clone().find("option:selected").val(), element.find("option:selected").val(), "Selected option cloned correctly" );

	element = jQuery("<input type='checkbox' value='foo'>").attr('checked', 'checked');
	clone = element.clone();

	equals( clone.is(":checked"), element.is(":checked"), "Checked input cloned correctly" );
	equals( clone[0].defaultValue, "foo", "Checked input defaultValue cloned correctly" );
	equals( clone[0].defaultChecked, !jQuery.support.noCloneChecked, "Checked input defaultChecked cloned correctly" );

	element = jQuery("<input type='text' value='foo'>");
	clone = element.clone();
	equals( clone[0].defaultValue, "foo", "Text input defaultValue cloned correctly" );

	element = jQuery("<textarea>foo</textarea>");
	clone = element.clone();
	equals( clone[0].defaultValue, "foo", "Textarea defaultValue cloned correctly" );
});

test("clone(multiple selected options) (Bug #8129)", function() {
	expect(1);
	var element = jQuery("<select><option>Foo</option><option selected>Bar</option><option selected>Baz</option></select>");

	equals( element.clone().find("option:selected").length, element.find("option:selected").length, "Multiple selected options cloned correctly" );

});

if (!isLocal) {
test("clone() on XML nodes", function() {
	expect(2);
	stop();
	jQuery.get("data/dashboard.xml", function (xml) {
		var root = jQuery(xml.documentElement).clone();
		var origTab = jQuery("tab", xml).eq(0);
		var cloneTab = jQuery("tab", root).eq(0);
		origTab.text("origval");
		cloneTab.text("cloneval");
		equals(origTab.text(), "origval", "Check original XML node was correctly set");
		equals(cloneTab.text(), "cloneval", "Check cloned XML node was correctly set");
		start();
	});
});
}

var testHtml = function(valueObj) {
	expect(31);

	jQuery.scriptorder = 0;

	var div = jQuery("#main > div");
	div.html(valueObj("<b>test</b>"));
	var pass = true;
	for ( var i = 0; i < div.size(); i++ ) {
		if ( div.get(i).childNodes.length != 1 ) pass = false;
	}
	ok( pass, "Set HTML" );

	div = jQuery("<div/>").html( valueObj('<div id="parent_1"><div id="child_1"/></div><div id="parent_2"/>') );

	equals( div.children().length, 2, "Make sure two child nodes exist." );
	equals( div.children().children().length, 1, "Make sure that a grandchild exists." );

	var space = jQuery("<div/>").html(valueObj("&#160;"))[0].innerHTML;
	ok( /^\xA0$|^&nbsp;$/.test( space ), "Make sure entities are passed through correctly." );
	equals( jQuery("<div/>").html(valueObj("&amp;"))[0].innerHTML, "&amp;", "Make sure entities are passed through correctly." );

	jQuery("#main").html(valueObj("<style>.foobar{color:green;}</style>"));

	equals( jQuery("#main").children().length, 1, "Make sure there is a child element." );
	equals( jQuery("#main").children()[0].nodeName.toUpperCase(), "STYLE", "And that a style element was inserted." );

	QUnit.reset();
	// using contents will get comments regular, text, and comment nodes
	var j = jQuery("#nonnodes").contents();
	j.html(valueObj("<b>bold</b>"));

	// this is needed, or the expando added by jQuery unique will yield a different html
	j.find('b').removeData();
	equals( j.html().replace(/ xmlns="[^"]+"/g, "").toLowerCase(), "<b>bold</b>", "Check node,textnode,comment with html()" );

	jQuery("#main").html(valueObj("<select/>"));
	jQuery("#main select").html(valueObj("<option>O1</option><option selected='selected'>O2</option><option>O3</option>"));
	equals( jQuery("#main select").val(), "O2", "Selected option correct" );

	var $div = jQuery('<div />');
	equals( $div.html(valueObj( 5 )).html(), '5', 'Setting a number as html' );
	equals( $div.html(valueObj( 0 )).html(), '0', 'Setting a zero as html' );

	var $div2 = jQuery('<div/>'), insert = "&lt;div&gt;hello1&lt;/div&gt;";
	equals( $div2.html(insert).html().replace(/>/g, "&gt;"), insert, "Verify escaped insertion." );
	equals( $div2.html("x" + insert).html().replace(/>/g, "&gt;"), "x" + insert, "Verify escaped insertion." );
	equals( $div2.html(" " + insert).html().replace(/>/g, "&gt;"), " " + insert, "Verify escaped insertion." );

	var map = jQuery("<map/>").html(valueObj("<area id='map01' shape='rect' coords='50,50,150,150' href='http://www.jquery.com/' alt='jQuery'>"));

	equals( map[0].childNodes.length, 1, "The area was inserted." );
	equals( map[0].firstChild.nodeName.toLowerCase(), "area", "The area was inserted." );

	QUnit.reset();

	jQuery("#main").html(valueObj('<script type="something/else">ok( false, "Non-script evaluated." );</script><script type="text/javascript">ok( true, "text/javascript is evaluated." );</script><script>ok( true, "No type is evaluated." );</script><div><script type="text/javascript">ok( true, "Inner text/javascript is evaluated." );</script><script>ok( true, "Inner No type is evaluated." );</script><script type="something/else">ok( false, "Non-script evaluated." );</script></div>'));

	jQuery("#main").html(valueObj("<script>ok( true, 'Test repeated injection of script.' );</script>"));
	jQuery("#main").html(valueObj("<script>ok( true, 'Test repeated injection of script.' );</script>"));
	jQuery("#main").html(valueObj("<script>ok( true, 'Test repeated injection of script.' );</script>"));

	jQuery("#main").html(valueObj('<script type="text/javascript">ok( true, "jQuery().html().evalScripts() Evals Scripts Twice in Firefox, see #975 (1)" );</script>'));

	jQuery("#main").html(valueObj('foo <form><script type="text/javascript">ok( true, "jQuery().html().evalScripts() Evals Scripts Twice in Firefox, see #975 (2)" );</script></form>'));

	jQuery("#main").html(valueObj("<script>equals(jQuery.scriptorder++, 0, 'Script is executed in order');equals(jQuery('#scriptorder').length, 1,'Execute after html (even though appears before)')<\/script><span id='scriptorder'><script>equals(jQuery.scriptorder++, 1, 'Script (nested) is executed in order');equals(jQuery('#scriptorder').length, 1,'Execute after html')<\/script></span><script>equals(jQuery.scriptorder++, 2, 'Script (unnested) is executed in order');equals(jQuery('#scriptorder').length, 1,'Execute after html')<\/script>"));
}

test("html(String)", function() {
	testHtml(bareObj);
});

test("html(Function)", function() {
	testHtml(functionReturningObj);

	expect(33);

	QUnit.reset();

	jQuery("#main").html(function(){
		return jQuery(this).text();
	});

	ok( !/</.test( jQuery("#main").html() ), "Replace html with text." );
	ok( jQuery("#main").html().length > 0, "Make sure text exists." );
});

test("html(Function) with incoming value", function() {
	expect(20);

	var div = jQuery("#main > div"), old = div.map(function(){ return jQuery(this).html() });

	div.html(function(i, val) {
		equals( val, old[i], "Make sure the incoming value is correct." );
		return "<b>test</b>";
	});

	var pass = true;
	div.each(function(){
		if ( this.childNodes.length !== 1 ) {
			pass = false;
		}
	})
	ok( pass, "Set HTML" );

	QUnit.reset();
	// using contents will get comments regular, text, and comment nodes
	var j = jQuery("#nonnodes").contents();
	old = j.map(function(){ return jQuery(this).html(); });

	j.html(function(i, val) {
		equals( val, old[i], "Make sure the incoming value is correct." );
		return "<b>bold</b>";
	});

	// Handle the case where no comment is in the document
	if ( j.length === 2 ) {
		equals( null, null, "Make sure the incoming value is correct." );
	}

	j.find('b').removeData();
	equals( j.html().replace(/ xmlns="[^"]+"/g, "").toLowerCase(), "<b>bold</b>", "Check node,textnode,comment with html()" );

	var $div = jQuery('<div />');

	equals( $div.html(function(i, val) {
		equals( val, "", "Make sure the incoming value is correct." );
		return 5;
	}).html(), '5', 'Setting a number as html' );

	equals( $div.html(function(i, val) {
		equals( val, "5", "Make sure the incoming value is correct." );
		return 0;
	}).html(), '0', 'Setting a zero as html' );

	var $div2 = jQuery('<div/>'), insert = "&lt;div&gt;hello1&lt;/div&gt;";
	equals( $div2.html(function(i, val) {
		equals( val, "", "Make sure the incoming value is correct." );
		return insert;
	}).html().replace(/>/g, "&gt;"), insert, "Verify escaped insertion." );

	equals( $div2.html(function(i, val) {
		equals( val.replace(/>/g, "&gt;"), insert, "Make sure the incoming value is correct." );
		return "x" + insert;
	}).html().replace(/>/g, "&gt;"), "x" + insert, "Verify escaped insertion." );

	equals( $div2.html(function(i, val) {
		equals( val.replace(/>/g, "&gt;"), "x" + insert, "Make sure the incoming value is correct." );
		return " " + insert;
	}).html().replace(/>/g, "&gt;"), " " + insert, "Verify escaped insertion." );
});

var testRemove = function(method) {
	expect(9);

	var first = jQuery("#ap").children(":first");
	first.data("foo", "bar");

	jQuery("#ap").children()[method]();
	ok( jQuery("#ap").text().length > 10, "Check text is not removed" );
	equals( jQuery("#ap").children().length, 0, "Check remove" );

	equals( first.data("foo"), method == "remove" ? null : "bar" );

	QUnit.reset();
	jQuery("#ap").children()[method]("a");
	ok( jQuery("#ap").text().length > 10, "Check text is not removed" );
	equals( jQuery("#ap").children().length, 1, "Check filtered remove" );

	jQuery("#ap").children()[method]("a, code");
	equals( jQuery("#ap").children().length, 0, "Check multi-filtered remove" );

	// using contents will get comments regular, text, and comment nodes
	// Handle the case where no comment is in the document
	ok( jQuery("#nonnodes").contents().length >= 2, "Check node,textnode,comment remove works" );
	jQuery("#nonnodes").contents()[method]();
	equals( jQuery("#nonnodes").contents().length, 0, "Check node,textnode,comment remove works" );

	// manually clean up detached elements
	if (method === "detach") {
		first.remove();
	}

	QUnit.reset();

	var count = 0;
	var first = jQuery("#ap").children(":first");
	var cleanUp = first.click(function() { count++ })[method]().appendTo("#main").click();

	equals( method == "remove" ? 0 : 1, count );

	// manually clean up detached elements
	cleanUp.remove();
};

test("remove()", function() {
	testRemove("remove");
});

test("detach()", function() {
	testRemove("detach");
});

test("empty()", function() {
	expect(3);
	equals( jQuery("#ap").children().empty().text().length, 0, "Check text is removed" );
	equals( jQuery("#ap").children().length, 4, "Check elements are not removed" );

	// using contents will get comments regular, text, and comment nodes
	var j = jQuery("#nonnodes").contents();
	j.empty();
	equals( j.html(), "", "Check node,textnode,comment empty works" );
});

test("jQuery.cleanData", function() {
	expect(14);

	var type, pos, div, child;

	type = "remove";

	// Should trigger 4 remove event
	div = getDiv().remove();

	// Should both do nothing
	pos = "Outer";
	div.trigger("click");

	pos = "Inner";
	div.children().trigger("click");

	type = "empty";
	div = getDiv();
	child = div.children();

	// Should trigger 2 remove event
	div.empty();

	// Should trigger 1
	pos = "Outer";
	div.trigger("click");

	// Should do nothing
	pos = "Inner";
	child.trigger("click");

	// Should trigger 2
	div.remove();

	type = "html";

	div = getDiv();
	child = div.children();

	// Should trigger 2 remove event
	div.html("<div></div>");

	// Should trigger 1
	pos = "Outer";
	div.trigger("click");

	// Should do nothing
	pos = "Inner";
	child.trigger("click");

	// Should trigger 2
	div.remove();

	function getDiv() {
		var div = jQuery("<div class='outer'><div class='inner'></div></div>").click(function(){
			ok( true, type + " " + pos + " Click event fired." );
		}).focus(function(){
			ok( true, type + " " + pos + " Focus event fired." );
		}).find("div").click(function(){
			ok( false, type + " " + pos + " Click event fired." );
		}).focus(function(){
			ok( false, type + " " + pos + " Focus event fired." );
		}).end().appendTo("body");

		div[0].detachEvent = div[0].removeEventListener = function(t){
			ok( true, type + " Outer " + t + " event unbound" );
		};

		div[0].firstChild.detachEvent = div[0].firstChild.removeEventListener = function(t){
			ok( true, type + " Inner " + t + " event unbound" );
		};

		return div;
	}
});

test("jQuery.buildFragment - no plain-text caching (Bug #6779)", function() {
	expect(1);

	// DOM manipulation fails if added text matches an Object method
	var $f = jQuery( "<div />" ).appendTo( "#main" ),
		bad = [ "start-", "toString", "hasOwnProperty", "append", "here&there!", "-end" ];

	for ( var i=0; i < bad.length; i++ ) {
		try {
			$f.append( bad[i] );
		}
		catch(e) {}
	}
    equals($f.text(), bad.join(''), "Cached strings that match Object properties");
	$f.remove();
});