1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.custom.util;
20  
21  import javax.faces.component.html.HtmlCommandButton;
22  
23  import junit.framework.TestCase;
24  
25  /**
26   * @author cagatay (latest modification by $Author: skitching $)
27   * @version $Revision: 673833 $ $Date: 2008-07-03 16:58:05 -0500 (Thu, 03 Jul 2008) $
28   */
29  public class ComponentUtilsTest extends TestCase{
30  
31      public void testDecorateEventAttribute() {
32          HtmlCommandButton button = new HtmlCommandButton();
33          button.setId("testButton");
34          
35          ComponentUtils.decorateEventAttribute(button, "onclick", "alert('Whad up?');");
36          assertEquals("alert('Whad up?');", (String) button.getAttributes().get("onclick"));
37          
38          //Second try to decorate with same value
39          ComponentUtils.decorateEventAttribute(button, "onclick", "alert('Whad up?');");
40          assertEquals("alert('Whad up?');", (String) button.getAttributes().get("onclick"));
41          
42          ComponentUtils.decorateEventAttribute(button, "onclick", "return false;");
43          assertEquals("alert('Whad up?');return false;", (String) button.getAttributes().get("onclick"));
44      }
45  }