-module("manipulation");
+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; }); };
});
var testWrap = function(val) {
- expect(18);
+ 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' );
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" );
// 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() {
});
test("append the same fragment with events (Bug #6997, 5566)", function () {
- expect(2);
+ expect(2 + (document.fireEvent ? 1 : 0));
stop(1000);
- var element = jQuery("<a class='test6997'></a>").click(function () {
+ 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 (!jQuery.support.noCloneEvent && document.fireEvent) {
+ 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");
});
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(31);
+ 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' );
];
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].substring(1));
+ equals( j[0].tagName, j.clone()[0].tagName, 'Clone a ' + cloneTags[i]);
}
// using contents will get comments regular, text, and comment nodes
ok( true, "Bound event still exists." );
});
- div = div.clone(true).clone(true);
+ 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." );
});
- div = div.clone(true);
- equals( div.length, 1, "One element cloned" );
- equals( div[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
- div.find("table:last").trigger("click");
+ 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");
- div = jQuery("<div/>").html('<object height="355" width="425"> <param name="movie" value="http://www.youtube.com/v/JikaHBDoV3k&hl=en"> <param name="wmode" value="transparent"> </object>');
+ // manually clean up detached elements
+ div.remove();
+ clone.remove();
- div = div.clone(true);
- equals( div.length, 1, "One element cloned" );
- equals( div[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
+ 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&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&hl=en"> <param name="movie" value="http://www.youtube.com/v/3KANI2dpXLw&hl=en"> <param name="wmode" value="transparent"> </object>');
- div = jQuery("<div/>").data({ a: true, b: true });
- div = div.clone(true);
- equals( div.data("a"), true, "Data cloned." );
- equals( div.data("b"), true, "Data cloned." );
+ 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/";
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.noCloneEvent, "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) {
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("body").click();
+ var cleanUp = first.click(function() { count++ })[method]().appendTo("#main").click();
equals( method == "remove" ? 0 : 1, count );
- cleanUp.detach();
+ // manually clean up detached elements
+ cleanUp.remove();
};
test("remove()", function() {
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();
+});