package org.apache.maven.scm.provider.starteam.command.changelog;
   
   /*
    * 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 org.apache.maven.scm.ChangeSet;
  import org.apache.maven.scm.ScmTestCase;
  import org.apache.maven.scm.log.DefaultLog;
  
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.InputStreamReader;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Locale;
  
  /**
   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
   * @version $Id: StarteamChangeLogConsumerTest.java 1058774 2011-01-13 22:51:51Z olamy $
   */
  public class StarteamChangeLogConsumerTest
      extends ScmTestCase
  {
      private File testFile;
  
      public void setUp()
          throws Exception
      {
          super.setUp();
  
          String language = Locale.getDefault().getLanguage();
  
          testFile = getTestFile( "/src/test/resources/starteam/changelog/starteamlog_" + language + ".txt" );
  
          if ( !testFile.exists() )
          {
              testFile = getTestFile( "/src/test/resources/starteam/changelog/starteamlog_en.txt" );
          }
      }
  
      private List<ChangeSet> parseTestFile()
          throws Exception
      {
          /* must match the working directory in the text test file */
  
          File basedir = new File( "C:/Test" );
  
          FileInputStream fis = new FileInputStream( testFile );
  
          BufferedReader in = new BufferedReader( new InputStreamReader( fis ) );
  
          String s = in.readLine();
  
          StarteamChangeLogConsumer consumer =
              new StarteamChangeLogConsumer( basedir, new DefaultLog(), null, null, null );
  
          while ( s != null )
          {
              consumer.consumeLine( s );
  
              s = in.readLine();
          }
  
          return consumer.getModifications();
      }
  
      public void testNumberOfModifications()
          throws Exception
      {
          List<ChangeSet> entries = parseTestFile();
  
          assertEquals( "Wrong number of entries returned", 6, entries.size() );
  
          for ( Iterator<ChangeSet> i = entries.iterator(); i.hasNext(); )
          {
              assertTrue( "ChangeLogEntry erroneously picked up",
                          i.next().toString().indexOf( "ChangeLogEntry.java" ) == -1 );
          }
      }
  
      public void testRelativeFilePath()
          throws Exception
     {
         List<ChangeSet> entries = parseTestFile();
 
         // ensure the filename in the first ChangeSet has correct relative path
         ChangeSet entry = (ChangeSet) entries.get( 1 );
 
         assertTrue( entry.containsFilename( "./maven/src/File2.java" ));
     }
 
     public void testLocales()
         throws Exception
     {
         Locale currentLocale = Locale.getDefault();
 
         Locale[] availableLocales = Locale.getAvailableLocales();
         try
         {
             for ( int i = 0; i < availableLocales.length; i++ )
             {
                 Locale.setDefault( availableLocales[i] );
 
                 String language = availableLocales[i].getLanguage();
 
                 testFile = getTestFile( "/src/test/resources/starteam/changelog/starteamlog_" + language + ".txt" );
 
                 if ( !testFile.exists() )
                 {
                     testFile = getTestFile( "/src/test/resources/starteam/changelog/starteamlog_en.txt" );
                 }
 
                 parseTestFile();
             }
         }
         finally
         {
             Locale.setDefault( currentLocale );
         }
     }
 }