1 package org.apache.maven.shared.test.plugin;
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.project.MavenProject;
23 import org.codehaus.plexus.component.annotations.Component;
24 import org.codehaus.plexus.component.annotations.Requirement;
25 import org.codehaus.plexus.util.FileUtils;
26
27 import java.io.File;
28 import java.io.IOException;
29
30 /**
31 * Test tool that provides a single point of access for staging a maven component artifact - along with its
32 * POM lineage - into a clean test-time local repository. This involves modifying the component POM to
33 * provide a stable test-time version for test-build POMs to reference, then installing the component
34 * jar and associated POMs (including those ancestors that are reachable using <relativePath>)
35 * into the test local repository.
36 *
37 * <p>
38 * <b>WARNING:</b> Currently, the <code>RepositoryTool</code> will not
39 * resolve parent POMs that exist <b>only</b> in your normal local repository, and are not reachable
40 * using the relativePath element. This may result in failed test builds, as one or more of the
41 * component's ancestor POMs cannot be resolved.
42 * </p>
43 *
44 * @author jdcasey
45 * @version $Id$
46 */
47 @Deprecated
48 @Component( role = ComponentTestTool.class )
49 public class ComponentTestTool
50 {
51 /** Plexus role */
52 public static final String ROLE = ComponentTestTool.class.getName();
53
54 @Requirement
55 private ProjectTool projectTool;
56
57 @Requirement
58 private RepositoryTool repositoryTool;
59
60 /**
61 * Stage the component, using a stable version, into a temporary local-repository directory that is
62 * generated by this method. When the component is staged, return the local repository base directory
63 * for use in test builds.
64 *
65 * @param pomFile current POM file
66 * @param testVersion The test version for the component, used for reference in test-build POMs and
67 * fully-qualified goals
68 * @return The base-directory location of the generated local repository
69 * @throws TestToolsException if any
70 */
71 public File prepareComponentForIntegrationTesting( File pomFile, String testVersion )
72 throws TestToolsException
73 {
74 return prepareForTesting( pomFile, testVersion, false, null );
75 }
76
77 /**
78 * Stage the component, using a stable version, into a temporary local-repository directory that is
79 * generated by this method. When the component is staged, return the local repository base directory
80 * for use in test builds. This method also skips unit testing during component jar production,
81 * since it is assumed that executing these tests would lead to a recursive test-and-build loop.
82 *
83 * @param pomFile current POM file
84 * @param testVersion The test version for the component, used for reference in test-build POMs and
85 * fully-qualified goals
86 * @return The base-directory location of the generated local repository
87 * @throws TestToolsException if any
88 */
89 public File prepareComponentForUnitTestingWithMavenBuilds( File pomFile, String testVersion )
90 throws TestToolsException
91 {
92 return prepareForTesting( pomFile, testVersion, true, null );
93 }
94
95 /**
96 * Stage the component, using a stable version, into the specified local-repository directory.
97 * When the component is staged, return the local repository base directory for verification.
98 *
99 * @param pomFile current POM file
100 * @param testVersion The test version for the component, used for reference in test-build POMs and
101 * fully-qualified goals
102 * @param localRepositoryDir The base-directory location of the test local repository, into which
103 * the component's test version should be staged.
104 * @return The base-directory location of the generated local repository
105 * @throws TestToolsException if any
106 */
107 public File prepareComponentForIntegrationTesting( File pomFile, String testVersion, File localRepositoryDir )
108 throws TestToolsException
109 {
110 return prepareForTesting( pomFile, testVersion, false, localRepositoryDir );
111 }
112
113 /**
114 * Stage the component, using a stable version, into the specified local-repository directory.
115 * When the component is staged, return the local repository base directory for verification. This
116 * method also skips unit testing during component jar production, since it is assumed that
117 * executing these tests would lead to a recursive test-and-build loop.
118 *
119 * @param pomFile current POM file
120 * @param testVersion The test version for the component, used for reference in test-build POMs and
121 * fully-qualified goals
122 * @param localRepositoryDir The base-directory location of the test local repository, into which
123 * the component's test version should be staged.
124 * @return The base-directory location of the generated local repository
125 * @throws TestToolsException if any
126 */
127 public File prepareComponentForUnitTestingWithMavenBuilds( File pomFile, String testVersion,
128 File localRepositoryDir )
129 throws TestToolsException
130 {
131 return prepareForTesting( pomFile, testVersion, true, localRepositoryDir );
132 }
133
134 private File prepareForTesting( File pomFile, String testVersion, boolean skipUnitTests, File localRepositoryDir )
135 throws TestToolsException
136 {
137 File realProjectDir = pomFile.getParentFile();
138 try
139 {
140 realProjectDir = realProjectDir.getCanonicalFile();
141 }
142 catch ( IOException e )
143 {
144 throw new TestToolsException( "Failed to stage component for testing.", e );
145 }
146
147 try
148 {
149 final File tmpDir = File.createTempFile( "component-IT-staging-project", "" );
150
151 tmpDir.delete();
152
153 tmpDir.mkdirs();
154
155 Runtime.getRuntime().addShutdownHook( new Thread( new Runnable()
156 {
157 public void run()
158 {
159 try
160 {
161 FileUtils.deleteDirectory( tmpDir );
162 }
163 catch ( IOException e )
164 {
165 // it'll get cleaned up when the temp dir is purged next...
166 }
167 }
168
169 } ) );
170
171 FileUtils.copyDirectoryStructure( realProjectDir, tmpDir );
172 }
173 catch ( IOException e )
174 {
175 throw new TestToolsException( "Failed to create temporary staging directory for component project.", e );
176 }
177
178 File buildLog = new File( "target/test-build-logs/setup.build.log" );
179
180 buildLog.getParentFile().mkdirs();
181
182 File localRepoDir = localRepositoryDir;
183
184 if ( localRepoDir == null )
185 {
186 localRepoDir = new File( "target/test-local-repository" );
187 }
188
189 MavenProject project = projectTool.packageProjectArtifact( pomFile, testVersion, skipUnitTests, buildLog );
190
191 repositoryTool.createLocalRepositoryFromComponentProject( project, new File( realProjectDir, "pom.xml" ),
192 localRepoDir );
193
194 return localRepoDir;
195 }
196 }