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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  
20  package org.apache.myfaces.tobago.util;
21  
22  import org.apache.myfaces.tobago.component.RendererTypes;
23  import org.apache.myfaces.tobago.component.UIIn;
24  import org.apache.myfaces.tobago.component.UIPanel;
25  import org.apache.myfaces.tobago.internal.config.AbstractTobagoTestBase;
26  import org.junit.Assert;
27  import org.junit.Test;
28  
29  import javax.faces.component.UIComponent;
30  import javax.faces.context.FacesContext;
31  
32  public class ComponentUtilsUnitTest extends AbstractTobagoTestBase {
33  
34    @Test
35    public void testSplitList() {
36      Assert.assertArrayEquals(new String[]{"ab", "cd"}, ComponentUtils.splitList("ab cd"));
37      Assert.assertArrayEquals(new String[]{"ab", "cd"}, ComponentUtils.splitList("ab  cd"));
38      Assert.assertArrayEquals(new String[]{"ab", "cd"}, ComponentUtils.splitList("ab,  cd"));
39      Assert.assertArrayEquals(new String[]{"ab", "cd"}, ComponentUtils.splitList("ab , cd"));
40      Assert.assertArrayEquals(new String[]{"ab", "cd"}, ComponentUtils.splitList("ab,,cd"));
41    }
42  
43    @Test
44    public void testFindDescendant() {
45      final FacesContext facesContext = FacesContext.getCurrentInstance();
46      final UIComponent p = ComponentUtils.createComponent(
47          facesContext, UIPanel.COMPONENT_TYPE, RendererTypes.Panel, "p");
48      final UIComponent i = ComponentUtils.createComponent(
49          facesContext, UIIn.COMPONENT_TYPE, RendererTypes.In, "i");
50      p.getChildren().add(i);
51  
52      final UIIn in = ComponentUtils.findDescendant(p, UIIn.class);
53      Assert.assertEquals(i, in);
54    }
55  }