TestMavenModules.java

package hudson.maven;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.io.File;
import java.util.HashMap;
import java.util.List;

import junit.framework.TestCase;

import org.apache.maven.model.building.ModelBuildingRequest;
import org.apache.maven.project.MavenProject;

/**
 * @author olamy
 *
 */
public class TestMavenModules extends TestCase {


    
    public void testModuleWithAPomInTheSameDirWithMaven2() throws Exception {
        MavenRequest mavenRequest = new MavenRequest();
        mavenRequest.setPom( new File( "src/test/projects-tests/several-modules-in-directory/pom.xml" ).getAbsolutePath() );

        mavenRequest.setLocalRepositoryPath( System.getProperty( "localRepository" , "./target/repo-maven" ) );

        ReactorReader reactorReader = 
            new ReactorReader( new HashMap<String, MavenProject>(), new File (mavenRequest.getPom() ).getParentFile() );
        
        mavenRequest.setWorkspaceReader( reactorReader );
        
        mavenRequest.setBaseDirectory( new File( "src/test/projects-tests/" ).getAbsolutePath() );
        MavenEmbedder mavenEmbedder = new MavenEmbedder( Thread.currentThread().getContextClassLoader(), mavenRequest );
        
        MavenProject root = mavenEmbedder.readProject(new File("src/test/projects-tests/several-modules-in-directory/pom.xml"));
        
        reactorReader.addProject( root );
        
        assertNotNull( root );
        System.out.println("modules " + root.getModules());
        for (String module : root.getModules()) {
            File moduleFile = new File(root.getBasedir(), module);
            if (!moduleFile.isFile())
            {
                MavenProject mavenProject = mavenEmbedder.readProject( new File( root.getBasedir(),  module + "/pom.xml" ));
                reactorReader.addProject( mavenProject );
                assertNotNull( mavenProject );
            }
            else
            {
                MavenProject mavenProject = mavenEmbedder.readProject( moduleFile );
                reactorReader.addProject( mavenProject );
                assertNotNull( mavenProject );                
            }
        }
        
    } 


    public void testModuleWithAPomInTheSameDirWithMaven3() throws Exception {
        MavenRequest mavenRequest = new MavenRequest();
        mavenRequest.setPom( new File( "src/test/projects-tests/several-modules-in-directory/pom.xml" ).getAbsolutePath() );
        mavenRequest.setValidationLevel( ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_3_0 );
        mavenRequest.setLocalRepositoryPath( System.getProperty( "localRepository" , "./target/repo-maven" ) );

        ReactorReader reactorReader =
            new ReactorReader( new HashMap<String, MavenProject>(), new File (mavenRequest.getPom() ).getParentFile() );

        mavenRequest.setWorkspaceReader( reactorReader );

        mavenRequest.setBaseDirectory( new File( "src/test/projects-tests/" ).getAbsolutePath() );
        MavenEmbedder mavenEmbedder = new MavenEmbedder( Thread.currentThread().getContextClassLoader(), mavenRequest );

        List<MavenProject> projects = mavenEmbedder.readProjects(new File("src/test/projects-tests/several-modules-in-directory/pom.xml"),true);

        assertEquals( 2, projects.size() );

    }
    
}