package org.apache.maven.shared.artifact.filter.collection;
   
   /* 
    * 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.util.Set;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.plugin.testing.ArtifactStubFactory;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  
  import static org.junit.Assert.*;
  
  /**
   * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
   */
  public class TestScopeFilter
  {
      Set<Artifact> artifacts;
  
      @Before
      public void setUp()
          throws Exception
      {
          ArtifactStubFactory factory = new ArtifactStubFactory( null, false );
          artifacts = factory.getScopedArtifacts();
      }
  
      @Test
      public void testScopeCompile()
          throws ArtifactFilterException
      {
          ScopeFilter filter = new ScopeFilter( Artifact.SCOPE_COMPILE, null );
          Set<Artifact> result = filter.filter( artifacts );
          assertEquals( 3, result.size() );
  
      }
  
      @Test
      public void testScopeRuntime()
          throws ArtifactFilterException
      {
          ScopeFilter filter = new ScopeFilter( Artifact.SCOPE_RUNTIME, null );
          Set<Artifact> result = filter.filter( artifacts );
          assertEquals( 2, result.size() );
      }
  
      @Test
      public void testScopeTest()
          throws ArtifactFilterException
      {
          ScopeFilter filter = new ScopeFilter( Artifact.SCOPE_TEST, null );
          Set<Artifact> result = filter.filter( artifacts );
          assertEquals( 5, result.size() );
      }
  
      @Test
      public void testScopeProvided()
          throws ArtifactFilterException
      {
          ScopeFilter filter = new ScopeFilter( Artifact.SCOPE_PROVIDED, null );
          Set<Artifact> result = filter.filter( artifacts );
          assertTrue( result.size() > 0 );
          for ( Artifact artifact : result )
          {
              assertEquals( Artifact.SCOPE_PROVIDED, artifact.getScope() );
          }
      }
  
      @Test
      public void testScopeSystem()
          throws ArtifactFilterException
      {
          ScopeFilter filter = new ScopeFilter( Artifact.SCOPE_SYSTEM, null );
          Set<Artifact> result = filter.filter( artifacts );
          assertTrue( result.size() > 0 );
          for ( Artifact artifact : result )
          {
              assertEquals( Artifact.SCOPE_SYSTEM, artifact.getScope() );
          }
      }
  
     @Test
     public void testScopeFilterNull()
         throws ArtifactFilterException
     {
         ScopeFilter filter = new ScopeFilter( null, null );
         Set<Artifact> result = filter.filter( artifacts );
         assertEquals( 5, result.size() );
     }
 
     @Test
     public void testScopeFilterEmpty()
         throws ArtifactFilterException
     {
         ScopeFilter filter = new ScopeFilter( "", "" );
         Set<Artifact> result = filter.filter( artifacts );
         assertEquals( 5, result.size() );
     }
 
     @Test
     public void testExcludeProvided()
         throws ArtifactFilterException
     {
         ScopeFilter filter = new ScopeFilter( "", Artifact.SCOPE_PROVIDED );
         Set<Artifact> result = filter.filter( artifacts );
         assertNotNull( result );
         assertTrue( result.size() > 0 );
         for ( Artifact artifact : result )
         {
             assertFalse( Artifact.SCOPE_PROVIDED.equalsIgnoreCase( artifact.getScope() ) );
         }
     }
 
     @Test
     public void testExcludeSystem()
         throws ArtifactFilterException
     {
         ScopeFilter filter = new ScopeFilter( "", Artifact.SCOPE_SYSTEM );
         Set<Artifact> result = filter.filter( artifacts );
         assertNotNull( result );
         assertTrue( result.size() > 0 );
         for ( Artifact artifact : result )
         {
             assertFalse( Artifact.SCOPE_SYSTEM.equalsIgnoreCase( artifact.getScope() ) );
         }
     }
 
     @Test
     public void testExcludeCompile()
         throws ArtifactFilterException
     {
         ScopeFilter filter = new ScopeFilter( "", Artifact.SCOPE_COMPILE );
         Set<Artifact> result = filter.filter( artifacts );
         assertEquals( 2, result.size() );
     }
 
     @Test
     public void testExcludeTest()
     {
         try
         {
             ScopeFilter filter = new ScopeFilter( "", Artifact.SCOPE_TEST );
             filter.filter( artifacts );
             Assert.fail( "Expected an Exception" );
         }
         catch ( ArtifactFilterException ignored )
         {
         }
     }
 
     @Test
     public void testBadScope()
     {
         ScopeFilter filter = new ScopeFilter( "cOmpile", "" );
         try
         {
             filter.filter( artifacts );
             Assert.fail( "Expected an Exception" );
         }
         catch ( ArtifactFilterException ignored )
         {
 
         }
         try
         {
             filter = new ScopeFilter( "", "coMpile" );
             filter.filter( artifacts );
             Assert.fail( "Expected an Exception" );
         }
         catch ( ArtifactFilterException ignored )
         {
 
         }
     }
 
     @Test
     public void testSettersGetters()
     {
         ScopeFilter filter = new ScopeFilter( "include", "exclude" );
         assertEquals( "include", filter.getIncludeScope() );
         assertEquals( "exclude", filter.getExcludeScope() );
 
         filter.setExcludeScope( "a" );
         filter.setIncludeScope( "b" );
         assertEquals( "b", filter.getIncludeScope() );
         assertEquals( "a", filter.getExcludeScope() );
     }
 }