001    package org.apache.maven.lifecycle.internal;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
005     * agreements. See the NOTICE file distributed with this work for additional information regarding
006     * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance with the License. You may obtain a
008     * copy of the License at
009     *
010     * http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software distributed under the License
013     * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
014     * or implied. See the License for the specific language governing permissions and limitations under
015     * the License.
016     */
017    
018    import junit.framework.TestCase;
019    import org.apache.maven.execution.MavenSession;
020    import org.apache.maven.lifecycle.internal.stub.LifecycleTaskSegmentCalculatorStub;
021    import org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub;
022    
023    import java.util.List;
024    
025    public class BuildListCalculatorTest
026        extends TestCase
027    {
028    
029        public void testCalculateProjectBuilds()
030            throws Exception
031        {
032            LifecycleTaskSegmentCalculator lifecycleTaskSegmentCalculator = getTaskSegmentCalculator();
033            BuildListCalculator buildListCalculator = new BuildListCalculator();
034            final MavenSession session = ProjectDependencyGraphStub.getMavenSession();
035            List<TaskSegment> taskSegments = lifecycleTaskSegmentCalculator.calculateTaskSegments( session );
036            final ProjectBuildList buildList = buildListCalculator.calculateProjectBuilds( session, taskSegments );
037            final ProjectBuildList segments = buildList.getByTaskSegment( taskSegments.get( 0 ) );
038            assertEquals( "Stub data contains 3 segments", 3, taskSegments.size() );
039            assertEquals( "Stub data contains 6 items", 6, segments.size() );
040            final ProjectSegment build = segments.get( 0 );
041            assertNotNull( build );
042        }
043    
044        private static LifecycleTaskSegmentCalculator getTaskSegmentCalculator()
045        {
046            return new LifecycleTaskSegmentCalculatorStub();
047        }
048    
049    }