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1   package org.apache.maven.model.converter;
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 org.codehaus.plexus.PlexusTestCase;
23  import org.codehaus.plexus.util.xml.Xpp3Dom;
24  import org.codehaus.plexus.util.xml.Xpp3DomBuilder;
25  
26  import java.io.StringReader;
27  import java.io.StringWriter;
28  import java.io.Writer;
29  
30  /**
31   * Test rewriter.
32   *
33   * @author <a href="mailto:brett@apache.org">Brett Porter</a>
34   * @version $Id: V3PomRewriterTest.java 661727 2008-05-30 14:21:49Z bentmann $
35   */
36  public class V3PomRewriterTest
37      extends PlexusTestCase
38  {
39      private V3PomRewriter rewriter;
40  
41      protected void setUp()
42          throws Exception
43      {
44          super.setUp();
45  
46          rewriter = (V3PomRewriter) lookup( ArtifactPomRewriter.ROLE, "v3" );
47      }
48  
49      public void testCurrentVersionExpressionConversion()
50          throws Exception
51      {
52          String pom =
53              "<project><dependencies><dependency><groupId>g</groupId><artifactId>a</artifactId><version>${pom.currentVersion}</version></dependency></dependencies></project>";
54  
55          Writer to = new StringWriter();
56          rewriter.rewrite( new StringReader( pom ), to, false, null, null, null, null );
57  
58          Xpp3Dom dom = Xpp3DomBuilder.build( new StringReader( to.toString() ) );
59          String version = dom.getChild( "dependencies" ).getChild( 0 ).getChild( "version" ).getValue();
60          assertEquals( "check new version expression", "${project.version}", version );
61      }
62  
63  }