001 package org.apache.maven;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
005 * agreements. See the NOTICE file distributed with this work for additional information regarding
006 * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance with the License. You may obtain a
008 * copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software distributed under the License
013 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
014 * or implied. See the License for the specific language governing permissions and limitations under
015 * the License.
016 */
017
018
019 import java.io.File;
020 import java.io.IOException;
021 import java.util.ArrayList;
022 import java.util.Arrays;
023
024 import org.apache.maven.artifact.Artifact;
025 import org.apache.maven.execution.MavenExecutionRequest;
026 import org.apache.maven.execution.MavenExecutionResult;
027 import org.apache.maven.execution.MavenSession;
028 import org.apache.maven.model.Dependency;
029 import org.apache.maven.project.MavenProject;
030 import org.codehaus.plexus.PlexusContainer;
031 import org.codehaus.plexus.component.repository.ComponentDescriptor;
032
033 public class MavenLifecycleParticipantTest
034 extends AbstractCoreMavenComponentTestCase
035 {
036
037 private static final String INJECTED_ARTIFACT_ID = "injected";
038
039 public static class InjectDependencyLifecycleListener
040 extends AbstractMavenLifecycleParticipant
041 {
042
043 @Override
044 public void afterProjectsRead( MavenSession session )
045 {
046 MavenProject project = session.getProjects().get( 0 );
047
048 Dependency dependency = new Dependency();
049 dependency.setArtifactId( INJECTED_ARTIFACT_ID );
050 dependency.setGroupId( "foo" );
051 dependency.setVersion( "1.2.3" );
052 dependency.setScope( "system" );
053 try
054 {
055 dependency.setSystemPath( new File(
056 "src/test/projects/lifecycle-executor/project-with-additional-lifecycle-elements/pom.xml" ).getCanonicalPath() );
057 }
058 catch ( IOException e )
059 {
060 throw new RuntimeException( e );
061 }
062
063 project.getModel().addDependency( dependency );
064 }
065
066 @Override
067 public void afterSessionStart( MavenSession session )
068 {
069 session.getUserProperties().setProperty( "injected", "bar" );
070 }
071
072 }
073
074 @Override
075 protected void setupContainer()
076 {
077 super.setupContainer();
078 }
079
080 @Override
081 protected String getProjectsDirectory()
082 {
083 return "src/test/projects/lifecycle-listener";
084 }
085
086 public void testDependencyInjection()
087 throws Exception
088 {
089 PlexusContainer container = getContainer();
090
091 ComponentDescriptor<? extends AbstractMavenLifecycleParticipant> cd =
092 new ComponentDescriptor<InjectDependencyLifecycleListener>( InjectDependencyLifecycleListener.class,
093 container.getContainerRealm() );
094 cd.setRoleClass( AbstractMavenLifecycleParticipant.class );
095 container.addComponentDescriptor( cd );
096
097 Maven maven = container.lookup( Maven.class );
098 File pom = getProject( "lifecycle-listener-dependency-injection" );
099 MavenExecutionRequest request = createMavenExecutionRequest( pom );
100 request.setGoals( Arrays.asList( "validate" ) );
101 MavenExecutionResult result = maven.execute( request );
102
103 assertFalse( result.getExceptions().toString(), result.hasExceptions() );
104
105 MavenProject project = result.getProject();
106
107 assertEquals( "bar", project.getProperties().getProperty( "foo" ) );
108
109 ArrayList<Artifact> artifacts = new ArrayList<Artifact>( project.getArtifacts() );
110
111 assertEquals( 1, artifacts.size() );
112 assertEquals( INJECTED_ARTIFACT_ID, artifacts.get( 0 ).getArtifactId() );
113 }
114 }