1   package org.apache.maven.settings;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.util.List;
23  
24  import junit.framework.TestCase;
25  
26  public class SettingsUtilsTest
27      extends TestCase
28  {
29  
30      public void testShouldAppendRecessivePluginGroupIds()
31      {
32          Settings dominant = new Settings();
33          dominant.addPluginGroup( "org.apache.maven.plugins" );
34          dominant.addPluginGroup( "org.codehaus.modello" );
35          
36          dominant.setRuntimeInfo(new RuntimeInfo(dominant));
37  
38          Settings recessive = new Settings();
39          recessive.addPluginGroup( "org.codehaus.plexus" );
40  
41          recessive.setRuntimeInfo(new RuntimeInfo(recessive));
42  
43          SettingsUtils.merge( dominant, recessive, Settings.GLOBAL_LEVEL );
44  
45          List pluginGroups = dominant.getPluginGroups();
46  
47          assertNotNull( pluginGroups );
48          assertEquals( 3, pluginGroups.size() );
49          assertEquals( "org.apache.maven.plugins", pluginGroups.get( 0 ) );
50          assertEquals( "org.codehaus.modello", pluginGroups.get( 1 ) );
51          assertEquals( "org.codehaus.plexus", pluginGroups.get( 2 ) );
52      }
53  
54  }