package org.apache.maven.scm.provider.perforce.command.checkout;
   
   /*
    * 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.ScmFile;
  import org.apache.maven.scm.ScmFileStatus;
  import org.apache.maven.scm.ScmTestCase;
  
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.InputStreamReader;
  
  /**
   * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
   *
   */
  public class PerforceCheckOutConsumerTest
      extends ScmTestCase
  {
      public void testGoodParse()
          throws Exception
      {
          File testFile = getTestFile( "src/test/resources/perforce/checkout_good.txt" );
  
          PerforceCheckOutConsumer consumer = new PerforceCheckOutConsumer( "test-test-maven", "//depot/modules" );
          consumer.consumeLine( "Client test-test-maven saved." );
          assertEquals( "", consumer.getOutput() );
          assertTrue( consumer.isSuccess() );
  
          FileInputStream fis = new FileInputStream( testFile );
          BufferedReader in = new BufferedReader( new InputStreamReader( fis ) );
          String s = in.readLine();
          while ( s != null )
          {
              consumer.consumeLine( s );
              s = in.readLine();
          }
  
          assertTrue( consumer.getOutput(), consumer.isSuccess() );
          assertEquals( "", consumer.getOutput() );
          assertEquals( 4, consumer.getCheckedout().size() );
          ScmFile file = (ScmFile) consumer.getCheckedout().get( 0 );
          assertEquals( "cordoba/runtime-ear/.j2ee", file.getPath() );
          assertEquals( ScmFileStatus.DELETED, file.getStatus() );
      }
  
      public void testBadParse()
          throws Exception
      {
          File testFile = getTestFile( "src/test/resources/perforce/checkout_bad.txt" );
  
          PerforceCheckOutConsumer consumer = new PerforceCheckOutConsumer( "test-test-maven", "//depot/modules" );
          consumer.consumeLine( "Something bad happened." );
          assertFalse( consumer.isSuccess() );
  
          consumer = new PerforceCheckOutConsumer( "test-test-maven", "" );
          consumer.consumeLine( "Client test-test-maven saved." );
          assertTrue( consumer.isSuccess() );
  
          FileInputStream fis = new FileInputStream( testFile );
          BufferedReader in = new BufferedReader( new InputStreamReader( fis ) );
          String s = in.readLine();
          while ( s != null )
          {
              consumer.consumeLine( s );
              s = in.readLine();
          }
  
          assertFalse( consumer.getOutput(), consumer.isSuccess() );
          assertTrue( consumer.getOutput(), consumer.getOutput().length() > 0 );
          assertContains( consumer.getOutput(), "Invalid" );
          assertContains( consumer.getOutput(), "somelabel" );
      }
  
      private void assertContains( String block, String element )
      {
          if ( block.indexOf( element ) == -1 )
          {
              fail( "Block '" + block + "' does not contain element '" + element + "'" );
          }
      }
 }