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1   package org.apache.maven.it;
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.apache.maven.it.util.ResourceExtractor;
23  
24  import java.io.File;
25  import java.util.Properties;
26  
27  /**
28   * This is a test set for <a href="https://issues.apache.org/jira/browse/MNG-4312">MNG-4312</a>.
29   *
30   * @author Benjamin Bentmann
31   */
32  public class MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest
33      extends AbstractMavenIntegrationTestCase
34  {
35  
36      public MavenITmng4312TypeAwarePluginParameterExpressionInjectionTest()
37      {
38          super( "[3.0-alpha-3,)" );
39      }
40  
41      /**
42       * Verify that plugins that use magic parameter expressions like ${plugin} for ordinary system properties
43       * get properly configured and don't crash due to Maven trying to inject a type-incompatible magic value
44       * into the String-type mojo parameter.
45       *
46       * @throws Exception in case of failure
47       */
48      public void testit()
49          throws Exception
50      {
51          File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-4312" );
52  
53          Verifier verifier = newVerifier( testDir.getAbsolutePath() );
54          verifier.setAutoclean( false );
55          verifier.deleteDirectory( "target" );
56          verifier.executeGoal( "validate" );
57          verifier.verifyErrorFreeLog();
58          verifier.resetStreams();
59  
60          Properties props = verifier.loadProperties( "target/config.properties" );
61  
62          assertEquals( "", props.getProperty( "stringParam", "" ) );
63          assertEquals( "", props.getProperty( "aliasParam", "" ) );
64          assertEquals( "maven-core-it", props.getProperty( "defaultParam" ) );
65      }
66  
67  }