package org.apache.maven.shared.runtime;
   
   /*
    * 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 junit.framework.TestCase;
  
  /**
   * Tests {@code MavenProjectProperties}.
   * 
   * @author <a href="mailto:markh@apache.org">Mark Hobson</a>
   * @version $Id: MavenProjectPropertiesTest.java 831910 2009-11-02 15:05:33Z markh $
   * @see MavenProjectProperties
   */
  public class MavenProjectPropertiesTest extends TestCase
  {
      // tests ------------------------------------------------------------------
  
      public void testConstructor()
      {
          MavenProjectProperties properties = new MavenProjectProperties( "a", "b", "c" );
  
          assertEquals( "Group id", "a", properties.getGroupId() );
          assertEquals( "Artifact id", "b", properties.getArtifactId() );
          assertEquals( "Version", "c", properties.getVersion() );
      }
  
      public void testConstructorNullGroupId()
      {
          try
          {
              new MavenProjectProperties( null, "b", "c" );
  
              fail( "IllegalArgumentException expected" );
          }
          catch ( IllegalArgumentException exception )
          {
              assertEquals( "groupId cannot be null", exception.getMessage() );
          }
      }
  
      public void testConstructorNullArtifactId()
      {
          try
          {
              new MavenProjectProperties( "a", null, "c" );
  
              fail( "IllegalArgumentException expected" );
          }
          catch ( IllegalArgumentException exception )
          {
              assertEquals( "artifactId cannot be null", exception.getMessage() );
          }
      }
  
      public void testConstructorNullVersion()
      {
          try
          {
              new MavenProjectProperties( "a", "b", null );
  
              fail( "IllegalArgumentException expected" );
          }
          catch ( IllegalArgumentException exception )
          {
              assertEquals( "version cannot be null", exception.getMessage() );
          }
      }
  
      public void testHashCodeEqual()
      {
          MavenProjectProperties properties1 = new MavenProjectProperties( "a", "b", "c" );
          MavenProjectProperties properties2 = new MavenProjectProperties( "a", "b", "c" );
  
          assertEquals( properties1.hashCode(), properties2.hashCode() );
      }
  
      public void testEqualsEqual()
      {
          MavenProjectProperties properties1 = new MavenProjectProperties( "a", "b", "c" );
          MavenProjectProperties properties2 = new MavenProjectProperties( "a", "b", "c" );
  
          assertEquals( properties1, properties2 );
     }
 
     public void testEqualsDifferentGroupId()
     {
         MavenProjectProperties properties1 = new MavenProjectProperties( "a", "b", "c" );
         MavenProjectProperties properties2 = new MavenProjectProperties( "x", "b", "c" );
 
         assertFalse( properties1.equals( properties2 ) );
     }
 
     public void testEqualsDifferentArtifactId()
     {
         MavenProjectProperties properties1 = new MavenProjectProperties( "a", "b", "c" );
         MavenProjectProperties properties2 = new MavenProjectProperties( "a", "x", "c" );
 
         assertFalse( properties1.equals( properties2 ) );
     }
 
     public void testEqualsDifferentVersion()
     {
         MavenProjectProperties properties1 = new MavenProjectProperties( "a", "b", "c" );
         MavenProjectProperties properties2 = new MavenProjectProperties( "a", "b", "x" );
 
         assertFalse( properties1.equals( properties2 ) );
     }
 
     public void testEqualsDifferentClass()
     {
         MavenProjectProperties properties = new MavenProjectProperties( "a", "b", "c" );
 
         assertFalse( properties.equals( new Object() ) );
     }
 
     public void testToString()
     {
         MavenProjectProperties properties = new MavenProjectProperties( "a", "b", "c" );
 
         assertEquals( "org.apache.maven.shared.runtime.MavenProjectProperties[groupId=a,artifactId=b,version=c]",
                       properties.toString() );
     }
 }