package org.apache.maven.plugins.jlink;
   
   /*
    * 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 static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.io.File;
  import java.util.Arrays;
  import java.util.Collections;
  
  import org.apache.maven.plugin.logging.Log;
  import org.junit.Before;
  import org.junit.Test;
  import org.mockito.Mockito;
  
  /**
   * @author Karl Heinz Marbaise <a href="mailto:khmarbaise@apache.org">khmarbaise@apache.org</a>
   */
  public class AbsractJLinkMojoTest
  {
      private AbstractJLinkMojo mojoMock;
  
      @Before
      public void before()
      {
          this.mojoMock = mock( AbstractJLinkMojo.class, Mockito.CALLS_REAL_METHODS );
          when( mojoMock.getLog() ).thenReturn( mock( Log.class ) );
      }
  
      @Test
      public void convertShouldReturnSingleCharacter()
      {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath( "x" );
          assertThat( result.toString() ).isNotEmpty().isEqualTo( "x" );
      }
  
      @Test
      public void convertShouldReturnTwoCharactersSeparatedByPathSeparator()
      {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath( "x;a" );
          assertThat( result.toString() ).isEqualTo( "x" + File.pathSeparatorChar + "a" );
      }
  
      @Test
      public void convertUsingDifferentDelimiterShouldReturnTwoCharactersSeparatedByPathSeparator()
      {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath( "x:a" );
          assertThat( result.toString() ).isEqualTo( "x" + File.pathSeparatorChar + "a" );
      }
  
      @Test
      public void convertUsingMultipleDelimitersShouldReturnTwoCharactersSeparatedByPathSeparator()
      {
          StringBuilder result = mojoMock.convertSeparatedModulePathToPlatformSeparatedModulePath( "x:a::" );
          assertThat( result.toString() ).isEqualTo( "x" + File.pathSeparatorChar + "a" );
      }
  
      @Test
      public void getPlatformDependSeparateListShouldReturnASingleCharacter()
      {
          String result = mojoMock.getPlatformDependSeparateList( Collections.singletonList( "A" ) );
          assertThat( result ).isEqualTo( "A" );
      }
  
      @Test
      public void getPlatformDependSeparateListShouldReturnTwoCharactersSeparated()
      {
          String result = mojoMock.getPlatformDependSeparateList( Arrays.asList( "A", "B" ) );
          assertThat( result ).isEqualTo( "A" + File.pathSeparatorChar + "B" );
      }
  
      @Test
      public void getPlatformDependSeparateListShouldReturnThreeCharactersSeparated()
      {
          String result = mojoMock.getPlatformDependSeparateList( Arrays.asList( "A", "B", "C" ) );
          assertThat( result ).isEqualTo( "A" + File.pathSeparatorChar + "B" + File.pathSeparatorChar + "C" );
      }
  
      @Test
      public void getCommaSeparatedListShouldReturnASingleCharacter()
     {
         String result = mojoMock.getCommaSeparatedList( Arrays.asList( "A" ) );
         assertThat( result ).isEqualTo( "A" );
     }
 
     @Test
     public void getCommaSeparatedListShouldReturnTwoCharactersSeparatedByComma()
     {
         String result = mojoMock.getCommaSeparatedList( Arrays.asList( "A", "B" ) );
         assertThat( result ).isEqualTo( "A,B" );
     }
 
 //    @Test
 //    public void xxx()
 //        throws MojoExecutionException, IOException, CommandLineException
 //    {
 //        Process p = mock( Process.class );
 //
 //        String b = "Error occured";
 //        byte[] bytes = b.getBytes();
 //        ByteArrayOutputStream baos = new ByteArrayOutputStream();
 //        baos.write( bytes );
 //        
 //        when (p.getOutputStream()).thenReturn( baos );
 //        
 //        Commandline cmd = mock( Commandline.class );
 //        when (cmd.execute()).thenReturn( p );
 //        
 //        File outputDirectory = mock( File.class );
 //
 //        mojoMock.executeCommand( cmd, outputDirectory );
 //
 //    }
 }