/*
    * 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.
   */
  package org.apache.maven.shared.artifact.filter.collection;
  
  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());
     }
 }