[case]添加dragdrop用例

_test/import.js

@@ -50,7 +50,7 @@
 ///import plugins/delete;
 ///import plugins/snapscreen;
 ///import plugins/print;
-
+///import plugins/dragdrop;
 ///import plugins/searchreplace;
 ///import plugins/formatmatch;
 ///import plugins/basestyle;

_test/plugins/dragdrop.js

+/**
+ * Created with JetBrains PhpStorm.
+ * User: Administrator
+ * Date: 13-4-29
+ * Time: 上午11:40
+ * To change this template use File | Settings | File Templates.
+ */
+module( 'plugins.dragdrop' );
+test( '拖拽图像不会把p切开', function () {
+    var editor = te.obj[0];
+    var range = te.obj[1];
+    var body = editor.body;
+    editor.setContent( '<p>hel</p><p>lo<br></p>' );
+    range.setStart( body, 1 ).collapse( 1 ).select();
+    editor.execCommand( 'insertimage', {src:'http://img.baidu.com/hi/jx2/j_0001.gif', width:50, height:51} );
+    range.selectNode(body.childNodes[1]).select();
+    editor.execCommand( 'imagefloat', 'right' );
+    equal(body.childNodes.length,3,'img在两个p之间');
+    equal(body.firstChild.tagName.toLowerCase(),"p",'img在两个p之间');
+    equal(body.childNodes[1].tagName.toLowerCase(),"img",'img在两个p之间');
+    equal(body.childNodes[2].tagName.toLowerCase(),"p",'img在两个p之间');
+    ua.dragend(body);
+    stop();
+    setTimeout(function(){
+        equal(body.childNodes.length,1,'img在p里面');
+        equal(body.firstChild.tagName.toLowerCase(),'p','img在p里面');
+        equal(body.firstChild.childNodes[1].tagName.toLowerCase(),'img','img在p里面');
+        start();
+    },30);
+} );
+test( '拖拽图像不会把p切开,删除空span', function () {
+    var editor = te.obj[0];
+    var range = te.obj[1];
+    var body = editor.body;
+    body.innerHTML = '<p>asds</p><img src="http://img.baidu.com/hi/jx2/j_0001.gif" _src="http://img.baidu.com/hi/jx2/j_0001.gif" width="18" height="20" border="0" hspace="0" vspace="0" title="" style="line-height: 16px; width: 18px; height: 20px; float: right;"><span style="line-height: 16px;"></span><p>ad<br></p>';
+    range.selectNode(body.childNodes[1]).select();
+    ua.dragend(body);
+    stop();
+    setTimeout(function(){
+        equal(body.childNodes.length,1,'img在p里面')
+        equal(body.firstChild.tagName.toLowerCase(),'p','img在p里面');
+        equal(body.firstChild.childNodes[1].tagName.toLowerCase(),'img','img在p里面');
+        start();
+    },30);
+} );
\ No newline at end of file

_test/tools/br/js/UserAction.js

@@ -320,6 +320,7 @@ UserAction = {
                 case "mouseenter":// 非标准支持，仅为测试提供，该项仅IE下work
                 case "mouseleave":
                 case "contextmenu":
+                case "dragend":
                 case "blur":
                     break;
                 default:
@@ -638,6 +639,19 @@ UserAction = {
     contextmenu:function (target /* :HTMLElement */, options /* :Object */) /* :Void */ {
         this.fireMouseEvent(target, "contextmenu", options);
     },
+    /**
+     * Simulates a dragend on a particular element.
+     *
+     * @param {HTMLElement}
+     *            target The element to show dragend.
+     * @param {Object}
+     *            options Additional event options (use DOM standard names).
+     * @method dragend
+     * @static
+     */
+    dragend:function (target /* :HTMLElement */, options /* :Object */) /* :Void */ {
+        this.fireMouseEvent(target, "dragend", options);
+    },
     /**
      * Simulates a blur on a particular element.
      *