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 java.io.File;
23
24 import org.apache.maven.it.Verifier;
25 import org.apache.maven.it.util.ResourceExtractor;
26
27 /**
28 * This is a test set for <a href="http://jira.codehaus.org/browse/MNG-3284">MNG-3284</a>:
29 * that explicitly defined plugins are used, not the one that is cached.
30 */
31 public class MavenITmng3284UsingCachedPluginsTest
32 extends AbstractMavenIntegrationTestCase
33 {
34
35 public MavenITmng3284UsingCachedPluginsTest()
36 {
37 super( "[2.1.0-M2,)" );
38 }
39
40 /**
41 * Verify that the effective plugin versions used for a project are not influenced by other instances of this
42 * plugin in the reactor, i.e. each module gets exactly the plugin version it declares.
43 */
44 public void testitMNG3284()
45 throws Exception
46 {
47 File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-3284" );
48
49 /*
50 * Phase 1: Ensure both plugin versions are already in the local repo. This is a crucial prerequisite for the
51 * test because downloading the plugins just-in-time during the test build would trigger a timestamp-based
52 * reloading of the plugin container by the DefaultPluginManager in Maven 2.x, thereby hiding the bug we want
53 * to expose here.
54 */
55 Verifier verifier = newVerifier( testDir.getAbsolutePath() );
56 verifier.setAutoclean( false );
57 verifier.deleteArtifacts( "org.apache.maven.its.mng3284" );
58 verifier.filterFile( "settings-template.xml", "settings.xml", "UTF-8", verifier.newDefaultFilterProperties() );
59 verifier.getCliOptions().add( "--settings" );
60 verifier.getCliOptions().add( "settings.xml" );
61 verifier.executeGoal( "validate" );
62 verifier.verifyErrorFreeLog();
63 verifier.resetStreams();
64
65 /*
66 * Phase 2: Now that the plugin versions have been downloaded to the local repo, run the actual test.
67 */
68 verifier = newVerifier( testDir.getAbsolutePath() );
69 verifier.setAutoclean( false );
70 verifier.deleteDirectory( "mod-a/target" );
71 verifier.deleteDirectory( "mod-b/target" );
72 verifier.getCliOptions().add( "--settings" );
73 verifier.getCliOptions().add( "settings.xml" );
74 verifier.executeGoal( "validate" );
75 verifier.verifyErrorFreeLog();
76 verifier.resetStreams();
77
78 verifier.assertFilePresent( "mod-a/target/version-0.1.txt" );
79 verifier.assertFileNotPresent( "mod-a/target/version-0.2.txt" );
80 verifier.assertFilePresent( "mod-b/target/version-0.2.txt" );
81 verifier.assertFileNotPresent( "mod-b/target/version-0.1.txt" );
82 }
83
84 }