package org.apache.maven.index.cli;
   
   /*
    * 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 java.io.File;
  import java.io.IOException;
  import org.codehaus.plexus.util.cli.CommandLineException;
  import org.codehaus.plexus.util.cli.CommandLineUtils;
  import org.codehaus.plexus.util.cli.Commandline;
  import org.codehaus.plexus.util.cli.StreamConsumer;
  
  public class NexusIndexerCliIT
      extends AbstractNexusIndexerCliTest
  {
  
      private StreamConsumer sout;
  
      @Override
      protected void setUp()
          throws Exception
      {
          super.setUp();
  
          sout = line ->
          {
              try
              {
                  out.write( line.getBytes() );
                  out.write( "\n".getBytes() );
              }
              catch ( IOException e )
              {
                  throw new RuntimeException( e.getMessage(), e );
              }
          };
      }
  
      private Commandline createCommandLine()
      {
          try
          {
              Commandline cmd = new Commandline();
              cmd.setExecutable( "java" );
              cmd.setWorkingDirectory( new File( "." ).getCanonicalFile() );
              cmd.createArg().setValue( "-jar" );
              cmd.createArg().setValue( new File( System.getProperty( "indexerJar" ) ).getCanonicalPath() );
              return cmd;
          }
          catch ( IOException e )
          {
              throw new RuntimeException( e );
          }
      }
  
      @Override
      protected int execute( String... args )
      {
          Commandline cmd = createCommandLine();
          for ( String arg : args )
          {
              cmd.createArg().setValue( arg );
          }
          try
          {
              return CommandLineUtils.executeCommandLine( cmd, sout, sout );
          }
          catch ( CommandLineException e )
          {
              return -1;
          }
      }
  
  }