001package org.eclipse.aether.util.graph.traverser;
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
022import static org.junit.Assert.*;
023
024import java.util.Collections;
025import java.util.Map;
026
027import org.eclipse.aether.artifact.ArtifactProperties;
028import org.eclipse.aether.artifact.DefaultArtifact;
029import org.eclipse.aether.collection.DependencyTraverser;
030import org.eclipse.aether.graph.Dependency;
031import org.junit.Test;
032
033public class FatArtifactTraverserTest
034{
035
036    @Test
037    public void testTraverseDependency()
038    {
039        DependencyTraverser traverser = new FatArtifactTraverser();
040        Map<String, String> props = null;
041        assertTrue( traverser.traverseDependency( new Dependency( new DefaultArtifact( "g:a:v:1", props ), "test" ) ) );
042        props = Collections.singletonMap( ArtifactProperties.INCLUDES_DEPENDENCIES, "false" );
043        assertTrue( traverser.traverseDependency( new Dependency( new DefaultArtifact( "g:a:v:1", props ), "test" ) ) );
044        props = Collections.singletonMap( ArtifactProperties.INCLUDES_DEPENDENCIES, "unrecognized" );
045        assertTrue( traverser.traverseDependency( new Dependency( new DefaultArtifact( "g:a:v:1", props ), "test" ) ) );
046        props = Collections.singletonMap( ArtifactProperties.INCLUDES_DEPENDENCIES, "true" );
047        assertFalse( traverser.traverseDependency( new Dependency( new DefaultArtifact( "g:a:v:1", props ), "test" ) ) );
048    }
049
050    @Test
051    public void testDeriveChildTraverser()
052    {
053        DependencyTraverser traverser = new FatArtifactTraverser();
054        assertSame( traverser, traverser.deriveChildTraverser( null ) );
055    }
056
057    @Test
058    public void testEquals()
059    {
060        DependencyTraverser traverser1 = new FatArtifactTraverser();
061        DependencyTraverser traverser2 = new FatArtifactTraverser();
062        assertEquals( traverser1, traverser1 );
063        assertEquals( traverser1, traverser2 );
064        assertNotEquals( traverser1, this );
065        assertNotEquals( traverser1, null );
066    }
067
068    @Test
069    public void testHashCode()
070    {
071        DependencyTraverser traverser1 = new FatArtifactTraverser();
072        DependencyTraverser traverser2 = new FatArtifactTraverser();
073        assertEquals( traverser1.hashCode(), traverser2.hashCode() );
074    }
075
076}