/*
    * 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.
   */
  package org.apache.maven.lifecycle;
  
  import java.util.Set;
  
  import junit.framework.TestCase;
  import org.apache.maven.lifecycle.internal.ExecutionPlanItem;
  import org.apache.maven.lifecycle.internal.stub.LifecycleExecutionPlanCalculatorStub;
  import org.apache.maven.model.Plugin;
  
  /**
   * @author Kristian Rosenvold
   */
  public class MavenExecutionPlanTest extends TestCase {
  
      public void testFindLastInPhase() throws Exception {
          MavenExecutionPlan plan = LifecycleExecutionPlanCalculatorStub.getProjectAExceutionPlan();
  
          ExecutionPlanItem expected = plan.findLastInPhase("package");
          ExecutionPlanItem beerPhase = plan.findLastInPhase("BEER"); // Beer comes straight after package in stub
          assertEquals(expected, beerPhase);
          assertNotNull(expected);
      }
  
      public void testThreadSafeMojos() throws Exception {
          MavenExecutionPlan plan = LifecycleExecutionPlanCalculatorStub.getProjectAExceutionPlan();
          final Set<Plugin> unSafePlugins = plan.getNonThreadSafePlugins();
          // There is only a single threadsafe plugin here...
          assertEquals(plan.size() - 1, unSafePlugins.size());
      }
  
      public void testFindLastWhenFirst() throws Exception {
          MavenExecutionPlan plan = LifecycleExecutionPlanCalculatorStub.getProjectAExceutionPlan();
  
          ExecutionPlanItem beerPhase = plan.findLastInPhase(
                  LifecycleExecutionPlanCalculatorStub.VALIDATE.getPhase()); // Beer comes straight after package in stub
          assertNull(beerPhase);
      }
  
      public void testFindLastInPhaseMisc() throws Exception {
          MavenExecutionPlan plan = LifecycleExecutionPlanCalculatorStub.getProjectAExceutionPlan();
  
          assertNull(plan.findLastInPhase("pacXkage"));
          // Beer comes straight after package in stub, much like real life.
          assertNotNull(plan.findLastInPhase(LifecycleExecutionPlanCalculatorStub.INITIALIZE.getPhase()));
      }
  }