package org.eclipse.aether.util.filter;
   
   /*
    * 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.*;
  
  import java.util.Collections;
  import java.util.List;
  
  import org.eclipse.aether.graph.DependencyFilter;
  import org.eclipse.aether.graph.DependencyNode;
  import org.eclipse.aether.internal.test.util.NodeBuilder;
  import org.eclipse.aether.util.filter.DependencyFilterUtils;
  import org.junit.Test;
  
  /**
   */
  public class DependencyFilterUtilsTest
  {
  
      private static List<DependencyNode> PARENTS = Collections.emptyList();
  
      @Test
      public void testClasspathFilterCompile()
      {
          NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
          DependencyFilter filter = DependencyFilterUtils.classpathFilter( "compile" );
  
          assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
      }
  
      @Test
      public void testClasspathFilterRuntime()
      {
          NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
          DependencyFilter filter = DependencyFilterUtils.classpathFilter( "runtime" );
  
          assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
      }
  
      @Test
      public void testClasspathFilterTest()
      {
          NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
          DependencyFilter filter = DependencyFilterUtils.classpathFilter( "test" );
  
          assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
      }
  
      @Test
      public void testClasspathFilterCompileRuntime()
      {
          NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
          DependencyFilter filter = DependencyFilterUtils.classpathFilter( "compile", "runtime" );
  
          assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
          assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
      }
  
      @Test
      public void testClasspathFilterCompilePlusRuntime()
      {
          NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
          DependencyFilter filter = DependencyFilterUtils.classpathFilter( "compile+runtime" );
  
          assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
          assertTrue( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
         assertTrue( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
         assertTrue( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
     }
 
     @Test
     public void testClasspathFilterRuntimeCommaSystem()
     {
         NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
         DependencyFilter filter = DependencyFilterUtils.classpathFilter( "runtime,system" );
 
         assertTrue( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
         assertTrue( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
         assertTrue( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
     }
 
     @Test
     public void testClasspathFilterNull()
     {
         NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
         DependencyFilter filter = DependencyFilterUtils.classpathFilter( (String[]) null );
 
         assertFalse( filter.accept( builder.scope( "compile" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "system" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "provided" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "runtime" ).build(), PARENTS ) );
         assertFalse( filter.accept( builder.scope( "test" ).build(), PARENTS ) );
     }
 
     @Test
     public void testClasspathFilterUnknownScope()
     {
         NodeBuilder builder = new NodeBuilder().artifactId( "aid" );
         DependencyFilter filter = DependencyFilterUtils.classpathFilter( "compile" );
 
         assertTrue( filter.accept( builder.scope( "" ).build(), PARENTS ) );
         assertTrue( filter.accept( builder.scope( "unknown" ).build(), PARENTS ) );
     }
 
 }