package org.apache.maven.it;
   
   /*
    * 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 org.apache.maven.it.util.ResourceExtractor;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * This is a collection of test cases for <a href="https://issues.apache.org/jira/browse/MNG-6118">MNG-6118</a>,
   * invoking Maven in a submodule of a multi-module project.
   *
   * The test uses a multi-module project with two modules:
   * <ul>
   *     <li>app (depends on lib)</li>
   *     <li>lib</li>
   * </ul>
   *
   * @author Maarten Mulders
   * @author Martin Kanters
   */
  public class MavenITmng6118SubmoduleInvocation extends AbstractMavenIntegrationTestCase
  {
      private static final String RESOURCE_PATH = "/mng-6118-submodule-invocation-full-reactor";
      private final File testDir;
      private final Map<String, String> envVars = new HashMap<>();
  
      public MavenITmng6118SubmoduleInvocation() throws IOException
      {
          super( "[4.0.0-alpha-1,)" );
          testDir = ResourceExtractor.simpleExtractResources( getClass(), RESOURCE_PATH );
      }
  
      /**
       * Performs a {@code cd app && mvn compile} invocation. Verifies that inter-module dependencies are resolved.
       *
       * @throws Exception in case of failure
       */
      public void testInSubModule() throws Exception
      {
          // Compile the whole project first.
          Verifier verifier = newVerifier( testDir.getAbsolutePath() );
          verifier.executeGoal( "compile", envVars );
  
          final File submoduleDirectory = new File( testDir, "app" );
          verifier = newVerifier( submoduleDirectory.getAbsolutePath() );
          verifier.setAutoclean( false );
          verifier.setLogFileName( "log-insubmodule.txt" );
          verifier.executeGoal( "compile", envVars );
      }
  
      /**
       * Performs a {@code mvn -f app/pom.xml compile} invocation. Verifies that inter-module dependencies are resolved.
       *
       * @throws Exception in case of failure
       */
      public void testWithFile() throws Exception
      {
          // Compile the whole project first.
          Verifier verifier = newVerifier( testDir.getAbsolutePath() );
          verifier.executeGoal( "compile" );
  
          verifier = newVerifier( testDir.getAbsolutePath() );
          verifier.setAutoclean( false );
          verifier.setLogFileName( "log-withfile.txt" );
          verifier.addCliOption( "-f app/pom.xml" );
          verifier.executeGoal( "compile", envVars );
      }
  
      /**
       * Performs a {@code mvn -f app/pom.xml -am compile} invocation. Verifies that dependent modules are also built.
       *
       * @throws Exception in case of failure
       */
      public void testWithFileAndAlsoMake() throws Exception
      {
          Verifier verifier = newVerifier( testDir.getAbsolutePath() );
          verifier.addCliOption( "-am" );
          verifier.addCliOption( "-f app/pom.xml" );
         verifier.setLogFileName( "log-withfilealsomake.txt" );
         verifier.executeGoal( "compile", envVars );
         verifier.verifyTextInLog( "Building Maven Integration Test :: MNG-6118 :: Library 1.0" );
     }
 
     /**
      * Performs a {@code cd app && mvn compile -am} invocation. Verifies that dependent modules are also built.
      *
      * @throws Exception in case of failure
      */
     public void testInSubModuleWithAlsoMake() throws Exception
     {
         File submoduleDirectory = new File( testDir, "app" );
         Verifier verifier = newVerifier( submoduleDirectory.getAbsolutePath() );
         verifier.addCliOption( "-am" );
         verifier.setLogFileName( "log-insubmodulealsomake.txt" );
         verifier.executeGoal( "compile", envVars );
         verifier.verifyTextInLog( "Building Maven Integration Test :: MNG-6118 :: Library 1.0" );
     }
 }