package org.apache.rat.mp.util;
   
   /*
    * 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.plugin.logging.Log;
  import org.apache.rat.config.SourceCodeManagementSystems;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.mockito.Mock;
  import org.mockito.runners.MockitoJUnitRunner;
  
  import java.util.HashSet;
  import java.util.Set;
  
  import static org.apache.rat.mp.util.ExclusionHelper.ECLIPSE_DEFAULT_EXCLUDES;
  import static org.apache.rat.mp.util.ExclusionHelper.IDEA_DEFAULT_EXCLUDES;
  import static org.apache.rat.mp.util.ExclusionHelper.MAVEN_DEFAULT_EXCLUDES;
  import static org.apache.rat.mp.util.ExclusionHelper.addEclipseDefaults;
  import static org.apache.rat.mp.util.ExclusionHelper.addIdeaDefaults;
  import static org.apache.rat.mp.util.ExclusionHelper.addMavenDefaults;
  import static org.apache.rat.mp.util.ExclusionHelper.addPlexusAndScmDefaults;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  @RunWith(MockitoJUnitRunner.class)
  public class ExclusionHelperTest {
  
      @Mock
      private Log log;
  
      @Test
      public void testNumberOfExclusions() {
          assertEquals("Did you change the number of eclipse excludes?", 3,
                  ECLIPSE_DEFAULT_EXCLUDES.size());
          assertEquals("Did you change the number of idea excludes?", 4,
                  IDEA_DEFAULT_EXCLUDES.size());
          assertEquals("Did you change the number of mvn excludes?", 7,
                  MAVEN_DEFAULT_EXCLUDES.size());
      }
  
      @Test
      public void testAddingEclipseExclusions() {
          final Set<String> exclusion = new HashSet<String>();
          addEclipseDefaults(log, false, exclusion);
          assertTrue(exclusion.isEmpty());
          addEclipseDefaults(log, true, exclusion);
          assertEquals(3, exclusion.size());
          addEclipseDefaults(log, true, exclusion);
          assertEquals(3, exclusion.size());
      }
  
      @Test
      public void testAddingIdeaExclusions() {
          final Set<String> exclusion = new HashSet<String>();
          addIdeaDefaults(log, false, exclusion);
          assertTrue(exclusion.isEmpty());
          addIdeaDefaults(log, true, exclusion);
          assertEquals(4, exclusion.size());
          addIdeaDefaults(log, true, exclusion);
          assertEquals(4, exclusion.size());
      }
  
      @Test
      public void testAddingMavenExclusions() {
          final Set<String> exclusion = new HashSet<String>();
          addMavenDefaults(log, false, exclusion);
          assertTrue(exclusion.isEmpty());
          addMavenDefaults(log, true, exclusion);
          assertEquals(7, exclusion.size());
          addMavenDefaults(log, true, exclusion);
          assertEquals(7, exclusion.size());
      }
  
      @Test
      public void testAddingPlexusAndScmExclusion() {
          final int expectedSizeMergedFromPlexusDefaultsAndScm = (38 + SourceCodeManagementSystems.getPluginExclusions().size());
  
          final Set<String> exclusion = new HashSet<String>();
          addPlexusAndScmDefaults(log, false, exclusion);
          assertTrue(exclusion.isEmpty());
          addPlexusAndScmDefaults(log, true, exclusion);
          assertEquals(
                  "Did you upgrade plexus to get more default excludes?",//
                  expectedSizeMergedFromPlexusDefaultsAndScm,//
                 exclusion.size());
         addPlexusAndScmDefaults(log, true, exclusion);
         assertEquals(
                 "Did you upgrade plexus to get more default excludes?",//
                 expectedSizeMergedFromPlexusDefaultsAndScm,//
                 exclusion.size());
     }
 
 }