001    package org.apache.maven.project.artifact;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *   http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import java.util.Arrays;
023    import java.util.Collections;
024    
025    import org.apache.maven.artifact.Artifact;
026    import org.apache.maven.artifact.repository.ArtifactRepository;
027    import org.apache.maven.artifact.resolver.filter.ExcludesArtifactFilter;
028    import org.apache.maven.project.artifact.DefaultMavenMetadataCache.CacheKey;
029    import org.apache.maven.repository.DelegatingLocalArtifactRepository;
030    import org.apache.maven.repository.RepositorySystem;
031    import org.codehaus.plexus.PlexusTestCase;
032    
033    /**
034     * @author Igor Fedorenko
035     */
036    public class DefaultMavenMetadataCacheTest
037        extends PlexusTestCase
038    {
039        private RepositorySystem repositorySystem;
040    
041        protected void setUp()
042            throws Exception
043        {
044            super.setUp();
045            repositorySystem = lookup( RepositorySystem.class );
046        }
047    
048        @Override
049        protected void tearDown()
050            throws Exception
051        {
052            repositorySystem = null;
053            super.tearDown();
054        }
055    
056        public void testCacheKey()
057            throws Exception
058        {
059            Artifact a1 = repositorySystem.createArtifact( "testGroup", "testArtifact", "1.2.3", "jar" );
060            @SuppressWarnings( "deprecation" )
061            ArtifactRepository lr1 = new DelegatingLocalArtifactRepository( repositorySystem.createDefaultLocalRepository() );
062            ArtifactRepository rr1 = repositorySystem.createDefaultRemoteRepository();
063            a1.setDependencyFilter( new ExcludesArtifactFilter( Arrays.asList( "foo" ) ) );
064    
065            Artifact a2 = repositorySystem.createArtifact( "testGroup", "testArtifact", "1.2.3", "jar" );
066            @SuppressWarnings( "deprecation" )
067            ArtifactRepository lr2 = new DelegatingLocalArtifactRepository( repositorySystem.createDefaultLocalRepository() );
068            ArtifactRepository rr2 = repositorySystem.createDefaultRemoteRepository();
069            a2.setDependencyFilter( new ExcludesArtifactFilter( Arrays.asList( "foo" ) ) );
070    
071            // sanity checks
072            assertNotSame( a1, a2 );
073            assertNotSame( lr1, lr2 );
074            assertNotSame( rr1, rr2 );
075    
076            CacheKey k1 = new CacheKey( a1, false, lr1, Collections.singletonList( rr1 ) );
077            CacheKey k2 = new CacheKey( a2, false, lr2, Collections.singletonList( rr2 ) );
078            
079            assertEquals(k1.hashCode(), k2.hashCode());
080        }
081    }