package org.apache.maven.plugins.assembly.interpolation;
   
   /*
    * 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.junit.Assert.assertEquals;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  import static org.mockito.Mockito.verify;
  
  import java.util.Properties;
  
  import org.apache.maven.model.Build;
  import org.apache.maven.model.Model;
  import org.apache.maven.plugins.assembly.AssemblerConfigurationSource;
  import org.apache.maven.plugins.assembly.testutils.PojoConfigSource;
  import org.apache.maven.project.MavenProject;
  import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
  import org.codehaus.plexus.interpolation.fixed.FixedStringSearchInterpolator;
  import org.codehaus.plexus.interpolation.fixed.PropertiesBasedValueSource;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.junit.MockitoJUnitRunner;
  
  @RunWith( MockitoJUnitRunner.class )
  public class AssemblyExpressionEvaluatorTest
  {
      private final PojoConfigSource configSourceStub = new PojoConfigSource();
  
      @Test
      public void testShouldResolveModelGroupId()
          throws ExpressionEvaluationException
      {
          final Model model = new Model();
          model.setArtifactId( "artifact-id" );
          model.setGroupId( "group.id" );
          model.setVersion( "1" );
          model.setPackaging( "jar" );
  
          configSourceStub.setMavenProject( new MavenProject( model ) );
          setupInterpolation();
  
          final Object result = new AssemblyExpressionEvaluator( configSourceStub ).evaluate( "assembly.${groupId}" );
  
          assertEquals( "assembly.group.id", result );
      }
  
      private void setupInterpolation()
      {
          configSourceStub.setRootInterpolator( FixedStringSearchInterpolator.create() );
          configSourceStub.setEnvironmentInterpolator( FixedStringSearchInterpolator.create() );
          configSourceStub.setEnvInterpolator( FixedStringSearchInterpolator.create() );
      }
  
      @Test
      public void testShouldResolveModelPropertyBeforeModelGroupId()
          throws ExpressionEvaluationException
      {
          final Model model = new Model();
          model.setArtifactId( "artifact-id" );
          model.setGroupId( "group.id" );
          model.setVersion( "1" );
          model.setPackaging( "jar" );
  
          final Properties props = new Properties();
          props.setProperty( "groupId", "other.id" );
  
          model.setProperties( props );
  
          configSourceStub.setMavenProject( new MavenProject( model ) );
          setupInterpolation();
  
          final Object result = new AssemblyExpressionEvaluator( configSourceStub ).evaluate( "assembly.${groupId}" );
  
          assertEquals( "assembly.other.id", result );
      }
  
      @Test
      public void testShouldResolveContextValueBeforeModelPropertyOrModelGroupIdInAssemblyId()
          throws ExpressionEvaluationException
      {
          final Model model = new Model();
          model.setArtifactId( "artifact-id" );
         model.setGroupId( "group.id" );
         model.setVersion( "1" );
         model.setPackaging( "jar" );
 
         final Properties props = new Properties();
         props.setProperty( "groupId", "other.id" );
 
         model.setProperties( props );
 
         final Properties execProps = new Properties();
         execProps.setProperty( "groupId", "still.another.id" );
 
         PropertiesBasedValueSource cliProps = new PropertiesBasedValueSource( execProps );
 
         AssemblerConfigurationSource cs = mock( AssemblerConfigurationSource.class );
         when( cs.getCommandLinePropsInterpolator() ).thenReturn( FixedStringSearchInterpolator.create( cliProps ) );
         when( cs.getRepositoryInterpolator() ).thenReturn( FixedStringSearchInterpolator.create() );
         when( cs.getEnvInterpolator() ).thenReturn( FixedStringSearchInterpolator.create() );
         when( cs.getProject() ).thenReturn( new MavenProject( model ) );
 
         final Object result = new AssemblyExpressionEvaluator( cs ).evaluate( "assembly.${groupId}" );
 
         assertEquals( "assembly.still.another.id", result );
 
         // result of easymock migration, should be assert of expected result instead of verifying methodcalls
         verify( cs ).getCommandLinePropsInterpolator();
         verify( cs ).getRepositoryInterpolator();
         verify( cs ).getEnvInterpolator();
         verify( cs ).getProject();
     }
 
     @Test
     public void testShouldReturnUnchangedInputForUnresolvedExpression()
         throws ExpressionEvaluationException
     {
         final Model model = new Model();
         model.setArtifactId( "artifact-id" );
         model.setGroupId( "group.id" );
         model.setVersion( "1" );
         model.setPackaging( "jar" );
 
         configSourceStub.setMavenProject( new MavenProject( model ) );
         setupInterpolation();
 
         final Object result = new AssemblyExpressionEvaluator( configSourceStub ).evaluate( "assembly.${unresolved}" );
 
         assertEquals( "assembly.${unresolved}", result );
     }
 
     @Test
     public void testShouldInterpolateMultiDotProjectExpression()
         throws ExpressionEvaluationException
     {
         final Build build = new Build();
         build.setFinalName( "final-name" );
 
         final Model model = new Model();
         model.setBuild( build );
 
         configSourceStub.setMavenProject( new MavenProject( model ) );
         setupInterpolation();
 
         final Object result =
             new AssemblyExpressionEvaluator( configSourceStub ).evaluate( "assembly.${project.build.finalName}" );
 
         assertEquals( "assembly.final-name", result );
     }
 
 }