001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
003     * agreements. See the NOTICE file distributed with this work for additional information regarding
004     * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
005     * "License"); you may not use this file except in compliance with the License. You may obtain a
006     * copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software distributed under the License
011     * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
012     * or implied. See the License for the specific language governing permissions and limitations under
013     * the License.
014     */
015    
016    package org.apache.maven.lifecycle.internal.stub;
017    
018    import junit.framework.TestCase;
019    import org.apache.maven.project.MavenProject;
020    
021    import java.util.List;
022    
023    
024    /**
025     * Tests the stub. Yeah, I know.
026     *
027     * @author Kristian Rosenvold
028     */
029    
030    public class ProjectDependencyGraphStubTest
031        extends TestCase
032    {
033        public void testADependencies()
034        {
035            ProjectDependencyGraphStub stub = new ProjectDependencyGraphStub();
036            final List<MavenProject> mavenProjects = stub.getUpstreamProjects( ProjectDependencyGraphStub.A, false );
037            assertEquals( 0, mavenProjects.size() );
038        }
039    
040        public void testBDepenencies( ProjectDependencyGraphStub stub )
041        {
042            final List<MavenProject> bProjects = stub.getUpstreamProjects( ProjectDependencyGraphStub.B, false );
043            assertEquals( 1, bProjects.size() );
044            assertTrue( bProjects.contains( ProjectDependencyGraphStub.A ) );
045        }
046    
047        public void testCDepenencies( ProjectDependencyGraphStub stub )
048        {
049            final List<MavenProject> cProjects = stub.getUpstreamProjects( ProjectDependencyGraphStub.C, false );
050            assertEquals( 1, cProjects.size() );
051            assertTrue( cProjects.contains( ProjectDependencyGraphStub.C ) );
052        }
053    
054        public void testXDepenencies( ProjectDependencyGraphStub stub )
055        {
056            final List<MavenProject> cProjects = stub.getUpstreamProjects( ProjectDependencyGraphStub.X, false );
057            assertEquals( 2, cProjects.size() );
058            assertTrue( cProjects.contains( ProjectDependencyGraphStub.C ) );
059            assertTrue( cProjects.contains( ProjectDependencyGraphStub.B ) );
060        }
061    }