/*
    * 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.index.cli;
  
  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
      public 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;
          }
      }
  }