package org.apache.maven.shared.release.phase;
   
   /*
    * 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 static org.mockito.Matchers.eq;
  import static org.mockito.Matchers.isA;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.times;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.verifyNoMoreInteractions;
  import static org.mockito.Mockito.when;
  
  import java.util.Collections;
  import java.util.List;
  
  import org.apache.maven.model.Model;
  import org.apache.maven.project.MavenProject;
  import org.apache.maven.shared.release.ReleaseExecutionException;
  import org.apache.maven.shared.release.config.ReleaseDescriptor;
  import org.apache.maven.shared.release.env.DefaultReleaseEnvironment;
  import org.codehaus.plexus.PlexusTestCase;
  import org.codehaus.plexus.components.interactivity.Prompter;
  import org.codehaus.plexus.components.interactivity.PrompterException;
  
  /**
   * Test the variable input phase.
   *
   * @author <a href="mailto:brett@apache.org">Brett Porter</a>
   */
  public class InputVariablesPhaseTest
      extends PlexusTestCase
  {
      private InputVariablesPhase phase;
  
      protected void setUp()
          throws Exception
      {
          super.setUp();
          phase = (InputVariablesPhase) lookup( ReleasePhase.ROLE, "input-variables" );
      }
  
      public void testInputVariablesInteractive()
          throws Exception
      {
          // prepare
          Prompter mockPrompter = mock( Prompter.class );
          when( mockPrompter.prompt( isA( String.class ), eq( "artifactId-1.0" ) ) ).thenReturn( "tag-value", "simulated-tag-value" );
          phase.setPrompter( mockPrompter );
  
          List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
  
          ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
          releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
          releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
  
          // execute
          phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
  
          // verify
          assertEquals( "Check tag", "tag-value", releaseDescriptor.getScmReleaseLabel() );
  
          // prepare
          releaseDescriptor = new ReleaseDescriptor();
          releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
          releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
  
          // execute
          phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
  
          //verify
          assertEquals( "Check tag", "simulated-tag-value", releaseDescriptor.getScmReleaseLabel() );
          
          verify( mockPrompter, times( 2 ) ).prompt( isA( String.class ), eq( "artifactId-1.0" ) );
          verifyNoMoreInteractions( mockPrompter );
      }
  
      public void testUnmappedVersion()
          throws Exception
      {
          List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
  
          ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
 
         try
         {
             phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
             fail( "Expected an exception" );
         }
         catch ( ReleaseExecutionException e )
         {
             assertNull( "check no cause", e.getCause() );
         }
 
         releaseDescriptor = new ReleaseDescriptor();
 
         try
         {
             phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
             fail( "Expected an exception" );
         }
         catch ( ReleaseExecutionException e )
         {
             assertNull( "check no cause", e.getCause() );
         }
     }
 
     public void testInputVariablesNonInteractive()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
 
         ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
 
         // execute
         phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "artifactId-1.0", releaseDescriptor.getScmReleaseLabel() );
 
         // prepare
         releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
 
         // execute
         phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "artifactId-1.0", releaseDescriptor.getScmReleaseLabel() );
         
         // never use prompter
         verifyNoMoreInteractions( mockPrompter );
     }
 
     public void testInputVariablesNonInteractiveConfigured()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
 
         ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.setScmReleaseLabel( "tag-value" );
 
         // execute
         phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "tag-value", releaseDescriptor.getScmReleaseLabel() );
 
         // prepare
         releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.setScmReleaseLabel( "simulated-tag-value" );
 
         // execute
         phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "simulated-tag-value", releaseDescriptor.getScmReleaseLabel() );
         
         // never use prompter
         verifyNoMoreInteractions( mockPrompter );
     }
 
     public void testInputVariablesInteractiveConfigured()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
 
         ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setScmReleaseLabel( "tag-value" );
 
         // execute
         phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "tag-value", releaseDescriptor.getScmReleaseLabel() );
 
         // prepare
         releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setScmReleaseLabel( "simulated-tag-value" );
 
         // execute
         phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "simulated-tag-value", releaseDescriptor.getScmReleaseLabel() );
         
         // never use prompter
         verifyNoMoreInteractions( mockPrompter );
     }
 
     public void testPrompterException()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         when( mockPrompter.prompt( isA( String.class ), isA( String.class ) ) ).thenThrow( new PrompterException( "..." ) );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
 
         ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
 
         // execute
         try
         {
             phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
             fail( "Expected an exception" );
         }
         catch ( ReleaseExecutionException e )
         {
             assertEquals( "check cause", PrompterException.class, e.getCause().getClass() );
         }
 
         // prepare
         releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
 
         // execute
         try
         {
             phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
             fail( "Expected an exception" );
         }
         catch ( ReleaseExecutionException e )
         {
             assertEquals( "check cause", PrompterException.class, e.getCause().getClass() );
         }
         
         //verify
         verify( mockPrompter, times( 2 ) ).prompt( isA( String.class ), isA( String.class ) );
         verifyNoMoreInteractions( mockPrompter );
     }
 
     //MRELEASE-110
     public void testCvsTag()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
 
         ReleaseDescriptor releaseConfiguration = new ReleaseDescriptor();
         releaseConfiguration.setInteractive( false );
         releaseConfiguration.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseConfiguration.setScmSourceUrl( "scm:cvs:pserver:anoncvs@localhost:/tmp/scm-repo:module" );
 
         // execute
         phase.execute( releaseConfiguration, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "artifactId-1_0", releaseConfiguration.getScmReleaseLabel() );
 
         // prepare
         releaseConfiguration = new ReleaseDescriptor();
         releaseConfiguration.setInteractive( false );
         releaseConfiguration.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseConfiguration.setScmSourceUrl( "scm:cvs:pserver:anoncvs@localhost:/tmp/scm-repo:module" );
 
         // execute
         phase.simulate( releaseConfiguration, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "artifactId-1_0", releaseConfiguration.getScmReleaseLabel() );
         
         // never use prompter
         verifyNoMoreInteractions( mockPrompter );
     }
 
     //MRELEASE-159
     public void testCustomTagFormat()
         throws Exception
     {
         // prepare
         Prompter mockPrompter = mock( Prompter.class );
         phase.setPrompter( mockPrompter );
 
         List<MavenProject> reactorProjects = Collections.singletonList( createProject( "artifactId", "1.0" ) );
         ReleaseDescriptor releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
 
         // execute
         phase.execute( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "artifactId-1.0", releaseDescriptor.getScmReleaseLabel() );
 
         // prepare
         releaseDescriptor = new ReleaseDescriptor();
         releaseDescriptor.setInteractive( false );
         releaseDescriptor.mapReleaseVersion( "groupId:artifactId", "1.0" );
         releaseDescriptor.setScmSourceUrl( "scm:svn:file://localhost/tmp/scm-repo" );
         releaseDescriptor.setScmTagNameFormat( "simulated-@{artifactId}-@{version}" );
 
         // execute
         phase.simulate( releaseDescriptor, new DefaultReleaseEnvironment(), reactorProjects );
 
         // verify
         assertEquals( "Check tag", "simulated-artifactId-1.0", releaseDescriptor.getScmReleaseLabel() );
         
         // never use prompter
         verifyNoMoreInteractions( mockPrompter );
     }
 
     private static MavenProject createProject( String artifactId, String version )
     {
         Model model = new Model();
         model.setGroupId( "groupId" );
         model.setArtifactId( artifactId );
         model.setVersion( version );
         return new MavenProject( model );
     }
 
 }