package org.apache.maven.plugin.surefire.booterclient;
   
   /*
    * 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.net.URI;
  import java.net.URISyntaxException;
  import java.net.URLDecoder;
  import java.nio.charset.Charset;
  import java.nio.file.Path;
  
  import org.apache.maven.plugin.surefire.booterclient.JarManifestForkConfiguration.ClasspathElementUri;
  import org.apache.maven.plugin.surefire.booterclient.output.InPluginProcessDumpSingleton;
  
  import static java.nio.charset.StandardCharsets.UTF_8;
  import static org.apache.maven.plugin.surefire.booterclient.JarManifestForkConfiguration.relativize;
  import static org.apache.maven.plugin.surefire.booterclient.JarManifestForkConfiguration.toAbsoluteUri;
  import static org.apache.maven.plugin.surefire.booterclient.JarManifestForkConfiguration.toClasspathElementUri;
  import static org.apache.maven.plugin.surefire.booterclient.JarManifestForkConfiguration.escapeUri;
  import static org.fest.assertions.Assertions.assertThat;
  
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  import static org.fest.util.Files.delete;
  import static org.fest.util.Files.newTemporaryFolder;
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyBoolean;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.ArgumentMatchers.same;
  import static org.powermock.api.mockito.PowerMockito.mock;
  import static org.powermock.api.mockito.PowerMockito.mockStatic;
  import static org.powermock.api.mockito.PowerMockito.when;
  
  import org.mockito.invocation.InvocationOnMock;
  import org.mockito.stubbing.Answer;
  import org.powermock.core.classloader.annotations.PowerMockIgnore;
  import org.powermock.core.classloader.annotations.PrepareForTest;
  import org.powermock.modules.junit4.PowerMockRunner;
  
  /**
   * Unit tests for {@link JarManifestForkConfiguration}.
   */
  @RunWith( PowerMockRunner.class )
  @PrepareForTest( { JarManifestForkConfiguration.class, InPluginProcessDumpSingleton.class } )
  @PowerMockIgnore( { "org.jacoco.agent.rt.*", "com.vladium.emma.rt.*" } )
  public class JarManifestForkConfigurationTest
  {
      private static final File TMP = newTemporaryFolder();
  
      private static File dumpDirectory;
  
      @BeforeClass
      public static void createSystemTemporaryDir()
      {
          dumpDirectory = new File( TMP, "dump" );
          assertThat( dumpDirectory.mkdir() )
                  .isTrue();
      }
  
      @AfterClass
      public static void deleteSystemTemporaryDir()
      {
          delete( TMP );
      }
  
      @Test
      public void relativeClasspathUnixSimple()
          throws Exception
      {
          mockStatic( JarManifestForkConfiguration.class );
          Path parent = mock( Path.class );
          when( parent.toString() ).thenReturn( "/home/me/prj/target/surefire" );
          Path classPathElement = mock( Path.class );
          when( classPathElement.toString() ).thenReturn( "/home/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
          when( relativize( parent, classPathElement ) )
                  .thenReturn( "../../../.m2/repository/grp/art/1.0/art-1.0.jar" );
          when( toClasspathElementUri( same( parent ), same( classPathElement ), same( dumpDirectory ), anyBoolean() ) )
                  .thenCallRealMethod();
          when( escapeUri( anyString(), any( Charset.class ) ) )
                 .thenCallRealMethod();
         assertThat( toClasspathElementUri( parent, classPathElement, dumpDirectory, true ).uri )
                 .isEqualTo( "../../../.m2/repository/grp/art/1.0/art-1.0.jar" );
     }
 
     @Test
     public void relativeClasspathUnixTricky()
         throws Exception
     {
         mockStatic( JarManifestForkConfiguration.class );
         Path parent = mock( Path.class );
         when( parent.toString() ).thenReturn( "/home/me/prj/target/surefire" );
         Path classPathElement = mock( Path.class );
         when( classPathElement.toString() ).thenReturn( "/the Maven repo/grp/art/1.0/art-1.0.jar" );
         when( relativize( parent, classPathElement ) )
                 .thenReturn( "../../../../../the Maven repo/grp/art/1.0/art-1.0.jar" );
         when( toClasspathElementUri( same( parent ), same( classPathElement ), same( dumpDirectory ), anyBoolean() ) )
                 .thenCallRealMethod();
         when( escapeUri( anyString(), any( Charset.class ) ) )
                 .thenCallRealMethod();
         assertThat( toClasspathElementUri( parent, classPathElement, dumpDirectory, true ).uri )
                 .isEqualTo( "../../../../../the%20Maven%20repo/grp/art/1.0/art-1.0.jar" );
     }
 
     @Test
     public void relativeClasspathWindowsSimple()
         throws Exception
     {
         mockStatic( JarManifestForkConfiguration.class );
         Path parent = mock( Path.class );
         when( parent.toString() ).thenReturn( "C:\\Windows\\Temp\\surefire" );
         Path classPathElement = mock( Path.class );
         when( classPathElement.toString() ).thenReturn( "C:\\Users\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar" );
         when( relativize( parent, classPathElement ) )
                 .thenReturn( "..\\..\\..\\Users\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar" );
         when( toClasspathElementUri( same( parent ), same( classPathElement ), same( dumpDirectory ), anyBoolean() ) )
                 .thenCallRealMethod();
         when( escapeUri( anyString(), any( Charset.class )  ) )
                 .thenCallRealMethod();
         assertThat( toClasspathElementUri( parent, classPathElement, dumpDirectory, true ).uri )
                 .isEqualTo( "../../../Users/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
     }
 
     @Test
     public void relativeClasspathWindowsTricky()
         throws Exception
     {
         mockStatic( JarManifestForkConfiguration.class );
         Path parent = mock( Path.class );
         when( parent.toString() ).thenReturn( "C:\\Windows\\Temp\\surefire" );
         Path classPathElement = mock( Path.class );
         when( classPathElement.toString() )
                 .thenReturn( "C:\\Test User\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar" );
         when( relativize( parent, classPathElement ) )
                 .thenReturn( "..\\..\\..\\Test User\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar" );
         when( toClasspathElementUri( same( parent ), same( classPathElement ), same( dumpDirectory ), anyBoolean() ) )
                 .thenCallRealMethod();
         when( escapeUri( anyString(), any( Charset.class ) ) )
                 .thenCallRealMethod();
         assertThat( toClasspathElementUri( parent, classPathElement, dumpDirectory, true ).uri )
                 .isEqualTo( "../../../Test%20User/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
     }
 
     @Test
     public void crossDriveWindows()
         throws Exception
     {
         mockStatic( JarManifestForkConfiguration.class );
         mockStatic( InPluginProcessDumpSingleton.class );
         when( InPluginProcessDumpSingleton.getSingleton() ).thenReturn( mock( InPluginProcessDumpSingleton.class ) );
         Path parent = mock( Path.class );
         when( parent.toString() ).thenReturn( "C:\\Windows\\Temp\\surefire" );
         Path classPathElement = mock( Path.class );
         when( classPathElement.toString() ).thenReturn( "X:\\Users\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar" );
         when( classPathElement.toUri() )
                 .thenAnswer( new Answer<URI>()
                 {
                     @Override
                     public URI answer( InvocationOnMock invocation ) throws URISyntaxException
                     {
                         String path = invocation.getMock().toString();
                         return new URI( "file", "", "/" + path.replace( '\\', '/' ), null );
                     }
                 } );
         when( relativize( same( parent ), same( classPathElement ) ) )
                 .thenThrow( new IllegalArgumentException() );
         when( toClasspathElementUri( same( parent ), same( classPathElement ), same( dumpDirectory ), anyBoolean() ) )
                 .thenCallRealMethod();
         when( escapeUri( anyString(), any( Charset.class ) ) )
                 .thenCallRealMethod();
         when( toAbsoluteUri( same( classPathElement ) ) )
                 .thenCallRealMethod();
         assertThat( toClasspathElementUri( parent, classPathElement, dumpDirectory, true ).uri )
                 .isEqualTo( "file:///X:/Users/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
     }
 
     @Test
     @SuppressWarnings( "checkstyle:magicnumber" )
     public void shouldEscapeUri()
             throws Exception
     {
         assertThat( escapeUri( "a", UTF_8 ) ).isEqualTo( "a" );
         assertThat( escapeUri( " ", UTF_8 ) ).isEqualTo( "%20" );
         assertThat( escapeUri( "%", UTF_8 ) ).isEqualTo( "%25" );
         assertThat( escapeUri( "+", UTF_8 ) ).isEqualTo( "%2B" );
         assertThat( escapeUri( ",", UTF_8 ) ).isEqualTo( "%2C" );
         assertThat( escapeUri( "/", UTF_8 ) ).isEqualTo( "/" );
         assertThat( escapeUri( "7", UTF_8 ) ).isEqualTo( "7" );
         assertThat( escapeUri( ":", UTF_8 ) ).isEqualTo( "%3A" );
         assertThat( escapeUri( "@", UTF_8 ) ).isEqualTo( "%40" );
         assertThat( escapeUri( "A", UTF_8 ) ).isEqualTo( "A" );
         assertThat( escapeUri( "[", UTF_8 ) ).isEqualTo( "%5B" );
         assertThat( escapeUri( "\\", UTF_8 ) ).isEqualTo( "/" );
         assertThat( escapeUri( "]", UTF_8 ) ).isEqualTo( "%5D" );
         assertThat( escapeUri( "`", UTF_8 ) ).isEqualTo( "%60" );
         assertThat( escapeUri( "a", UTF_8 ) ).isEqualTo( "a" );
         assertThat( escapeUri( "{", UTF_8 ) ).isEqualTo( "%7B" );
         assertThat( escapeUri( "" + (char) 0xFF, UTF_8 ) ).isEqualTo( "%C3%BF" );
 
         assertThat( escapeUri( "..\\..\\..\\Test : User\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar",
                 UTF_8 ) )
                 .isEqualTo( "../../../Test%20%3A%20User/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
 
         assertThat( escapeUri( "..\\..\\..\\Test : User\\me\\.m2\\repository\\grp\\art\\1.0\\art-1.0.jar",
                 Charset.defaultCharset() ) )
                 .isEqualTo( "../../../Test%20%3A%20User/me/.m2/repository/grp/art/1.0/art-1.0.jar" );
 
         assertThat( escapeUri( "../../surefire-its/target/junit-pathWithÜmlaut_1/target/surefire", UTF_8 ) )
                 .isEqualTo( "../../surefire-its/target/junit-pathWith%C3%9Cmlaut_1/target/surefire" );
 
         String source = "../../surefire-its/target/junit-pathWithÜmlaut_1/target/surefire";
         String encoded = escapeUri( "../../surefire-its/target/junit-pathWithÜmlaut_1/target/surefire", UTF_8 );
         String decoded = URLDecoder.decode( encoded, UTF_8.name() );
         assertThat( decoded )
                 .isEqualTo( source );
     }
 
     @Test
     public void shouldRelativizeOnRealPlatform()
     {
         Path parentDir = new File( TMP, "test-parent-1" )
                 .toPath();
 
         Path testDir = new File( TMP, "@1 test with white spaces" )
                 .toPath();
 
         String relativeTestDir = relativize( parentDir, testDir );
 
         assertThat( relativeTestDir )
                 .isEqualTo( ".." + File.separator + "@1 test with white spaces" );
     }
 
     @Test
     public void shouldMakeAbsoluteUriOnRealPlatform()
             throws Exception
     {
         Path testDir = new File( TMP, "@2 test with white spaces" )
                 .toPath();
 
         URI testDirUri = new URI( toAbsoluteUri( testDir ) );
 
         assertThat( testDirUri.getScheme() )
                 .isEqualTo( "file" );
 
         assertThat( testDirUri.getRawPath() )
                 .isEqualTo( testDir.toUri().getRawPath() );
     }
 
     @Test
     public void shouldMakeRelativeUriOnRealPlatform()
             throws Exception
     {
         Path parentDir = new File( TMP, "test-parent-2" )
                 .toPath();
 
         Path testDir = new File( TMP, "@3 test with white spaces" )
                 .toPath();
 
         ClasspathElementUri testDirUriPath = toClasspathElementUri( parentDir, testDir, dumpDirectory, true );
 
         assertThat( testDirUriPath.uri )
                 .isEqualTo( "../%403%20test%20with%20white%20spaces" );
     }
 }