Ensure that buildFragment clones elements properly in all browsers. Fixes #3879,...

[jquery.git] / test / unit / manipulation.js

diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js
index cbc0b77..559a076 100644 (file)
--- a/test/unit/manipulation.js
+++ b/test/unit/manipulation.js
@@ -54,7 +54,7 @@ test("text(Function) with incoming value", function() {
 });
 
 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' );
@@ -83,10 +83,20 @@ var testWrap = function(val) {
        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" );
@@ -385,7 +395,7 @@ test("append(Function) with incoming value", function() {
 });
 
 test("append the same fragment with events (Bug #6997, 5566)", function () {
-       expect(4 + (document.fireEvent ? 1 : 0));
+       expect(2 + (document.fireEvent ? 1 : 0));
        stop(1000);
 
        var element;
@@ -416,14 +426,6 @@ test("append the same fragment with events (Bug #6997, 5566)", function () {
 
        jQuery("#listWithTabIndex li").before(element);
        jQuery("#listWithTabIndex li.test6997").eq(1).click();
-
-       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'>").attr('checked', 'checked');
-
-       equals( element.clone().is(":checked"), element.is(":checked"), "Checked input cloned correctly" );
 });
 
 test("appendTo(String|Element|Array&lt;Element&gt;|jQuery)", function() {
@@ -859,7 +861,7 @@ test("replaceAll(String|Element|Array&lt;Element&gt;|jQuery)", function() {
 });
 
 test("clone()", function() {
-       expect(36);
+       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' );
@@ -917,10 +919,12 @@ test("clone()", function() {
        equals( clone.html(), div.html(), "Element contents cloned" );
        equals( clone[0].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
 
-       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." );
+       div = jQuery("<div/>").data({ a: true });
+       var div2 = div.clone(true);
+       equals( div2.data("a"), true, "Data cloned." );
+       div2.data("a", false);
+       equals( div2.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" );
 
        var form = document.createElement("form");
        form.action = "/test/";
@@ -933,6 +937,28 @@ test("clone()", function() {
        equal( jQuery("body").clone().children()[0].id, "qunit-header", "Make sure cloning body works" );
 });
 
+test("clone(form element) (Bug #3879, #6655)", function() {
+       expect(6);
+       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" );
+});
+
 if (!isLocal) {
 test("clone() on XML nodes", function() {
        expect(2);
@@ -1235,3 +1261,20 @@ test("jQuery.cleanData", 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();
+});