maven-core/src/test/java/org/apache/maven/lifecycle/internal/ProjectBuildListTest.java

package org.apache.maven.lifecycle.internal;

/*
 * 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.
 */

import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub;
import org.junit.Test;

/**
 * @author Kristian Rosenvold
 */
public class ProjectBuildListTest
{
    @Test
    public void testGetByTaskSegment()
        throws Exception
    {
        final MavenSession session = ProjectDependencyGraphStub.getMavenSession();
        ProjectBuildList projectBuildList = ProjectDependencyGraphStub.getProjectBuildList( session );
        TaskSegment taskSegment = projectBuildList.get( 0 ).getTaskSegment();
        assertThat( "This test assumes there are at least 6 elements in projectBuilds", 
                    projectBuildList.size(), is( greaterThanOrEqualTo( 6 ) ) );

        final ProjectBuildList byTaskSegment = projectBuildList.getByTaskSegment( taskSegment );
        assertEquals( projectBuildList.size(),
                      byTaskSegment.size() ); // TODO Make multiple segments on projectBuildList
    }

}