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1   package org.apache.maven.tools.plugin.extractor.model;
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.io.File;
23  import java.net.URISyntaxException;
24  import java.net.URL;
25  import java.util.Set;
26  import junit.framework.TestCase;
27  import org.apache.maven.plugin.descriptor.MojoDescriptor;
28  
29  public class PluginMetadataParserTest
30      extends TestCase
31  {
32      
33      public void testBasicDeclarationWithoutCall()
34          throws PluginMetadataParseException
35      {
36          File metadataFile = getMetadataFile( "test.mojos.xml" );
37          Set<MojoDescriptor> descriptors = new PluginMetadataParser().parseMojoDescriptors( metadataFile );
38          
39          assertEquals( 1, descriptors.size() );
40          
41          MojoDescriptor desc = descriptors.iterator().next();
42          assertTrue( desc.getImplementation().indexOf( ":" ) < 0 );
43          assertEquals( "test", desc.getGoal() );
44      }
45      
46      public void testBasicDeclarationWithCall()
47          throws PluginMetadataParseException
48      {
49          File metadataFile = getMetadataFile( "test2.mojos.xml" );
50          Set<MojoDescriptor> descriptors = new PluginMetadataParser().parseMojoDescriptors( metadataFile );
51          
52          assertEquals( 1, descriptors.size() );
53          
54          MojoDescriptor desc = descriptors.iterator().next();
55          assertTrue( desc.getImplementation().endsWith( ":test2" ) );
56          assertEquals( "test2", desc.getGoal() );
57      }
58  
59      private File getMetadataFile( String name )
60      {
61          try
62          {
63              URL resource = Thread.currentThread().getContextClassLoader().getResource( name );
64              if ( resource == null )
65              {
66                  fail( "Cannot find classpath resource: '" + name + "'." );
67              }
68  
69              // TODO As of JDK 7, replace with Paths.get( resource.toURI() ).toFile()
70              return new File( resource.toURI() );
71          }
72          catch ( final URISyntaxException e )
73          {
74              throw new AssertionError( e );
75          }
76      }
77  
78  }