package org.apache.maven.plugins.dependency.utils.markers;
   
   /* 
    * 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 java.util.ArrayList;
  import java.util.List;
  
  import junit.framework.TestCase;
  
  import org.apache.commons.io.FileUtils;
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.artifact.DefaultArtifact;
  import org.apache.maven.artifact.handler.ArtifactHandler;
  import org.apache.maven.artifact.handler.DefaultArtifactHandler;
  import org.apache.maven.artifact.versioning.VersionRange;
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugins.dependency.testUtils.stubs.StubDefaultFileMarkerHandler;
  import org.apache.maven.plugin.logging.Log;
  import org.apache.maven.plugin.testing.SilentLog;
  
  /**
   * @author brianf
   */
  public class TestDefaultMarkerFileHandler
      extends TestCase
  {
      List<Artifact> artifacts = new ArrayList<>();
  
      Log log = new SilentLog();
  
      File outputFolder;
  
      protected void setUp()
          throws Exception
      {
          super.setUp();
  
          ArtifactHandler ah = new DefaultArtifactHandler();
          VersionRange vr = VersionRange.createFromVersion( "1.1" );
          Artifact artifact = new DefaultArtifact( "test", "1", vr, Artifact.SCOPE_COMPILE, "jar", "", ah, false );
          artifacts.add( artifact );
          artifact = new DefaultArtifact( "test", "2", vr, Artifact.SCOPE_PROVIDED, "war", "", ah, false );
          artifacts.add( artifact );
          artifact = new DefaultArtifact( "test", "3", vr, Artifact.SCOPE_TEST, "sources", "", ah, false );
          artifacts.add( artifact );
          artifact = new DefaultArtifact( "test", "4", vr, Artifact.SCOPE_RUNTIME, "zip", "", ah, false );
          artifacts.add( artifact );
  
          outputFolder = new File( "target/markers/" );
          FileUtils.deleteDirectory( this.outputFolder );
          assertFalse( outputFolder.exists() );
      }
  
      protected void tearDown()
          throws IOException
      {
          FileUtils.deleteDirectory( this.outputFolder );
      }
  
      public void testSetMarker()
          throws MojoExecutionException
      {
          DefaultFileMarkerHandler handler = new DefaultFileMarkerHandler( artifacts.get( 0 ), this.outputFolder );
          assertFalse( handler.isMarkerSet() );
          handler.setMarker();
          assertTrue( handler.isMarkerSet() );
          handler.clearMarker();
          assertFalse( handler.isMarkerSet() );
  
          handler.setMarker();
          assertTrue( handler.isMarkerSet() );
          handler.setMarker();
          assertTrue( handler.isMarkerSet() );
  
          handler.clearMarker();
          assertFalse( handler.isMarkerSet() );
          handler.clearMarker();
          assertFalse( handler.isMarkerSet() );
      }
  
     public void testMarkerFile()
         throws MojoExecutionException, IOException
     {
         DefaultFileMarkerHandler handler = new DefaultFileMarkerHandler( artifacts.get( 0 ), this.outputFolder );
 
         File handle = handler.getMarkerFile();
         assertFalse( handle.exists() );
         assertFalse( handler.isMarkerSet() );
 
         handler.setMarker();
         assertTrue( handler.isMarkerSet() );
         assertTrue( handle.exists() );
 
         handle.delete();
         assertFalse( handler.isMarkerSet() );
 
         handle.createNewFile();
         assertTrue( handler.isMarkerSet() );
 
         handler.clearMarker();
         assertFalse( handle.exists() );
     }
 
     public void testMarkerTimeStamp()
         throws MojoExecutionException, IOException, InterruptedException
     {
         File theFile = new File( outputFolder, "theFile.jar" );
         outputFolder.mkdirs();
         theFile.createNewFile();
         Artifact theArtifact = artifacts.get( 0 );
         theArtifact.setFile( theFile );
         DefaultFileMarkerHandler handler = new DefaultFileMarkerHandler( theArtifact, this.outputFolder );
         assertFalse( handler.isMarkerSet() );
         // if the marker is not set, assume it is infinately older than the
         // artifact.
         assertTrue( handler.isMarkerOlder( theArtifact ) );
         handler.setMarker();
         assertFalse( handler.isMarkerOlder( theArtifact ) );
 
         assertTrue( theFile.setLastModified( theFile.lastModified() + 60000 ) );
         assertTrue( handler.isMarkerOlder( theArtifact ) );
 
         theFile.delete();
         handler.clearMarker();
         assertFalse( handler.isMarkerSet() );
     }
 
     public void testMarkerFileException()
     {
         // this stub wraps the file with an object to throw exceptions
         StubDefaultFileMarkerHandler handler =
             new StubDefaultFileMarkerHandler( artifacts.get( 0 ), this.outputFolder );
         try
         {
             handler.setMarker();
             fail( "Expected an Exception here" );
         }
         catch ( MojoExecutionException e )
         {
 
         }
     }
 
     public void testGetterSetter()
     {
         DefaultFileMarkerHandler handler = new DefaultFileMarkerHandler( null, null );
         assertNull( handler.getArtifact() );
         handler.setArtifact( artifacts.get( 0 ) );
         assertSame( artifacts.get( 0 ), handler.getArtifact() );
 
         assertNull( handler.getMarkerFilesDirectory() );
         handler.setMarkerFilesDirectory( outputFolder );
         assertSame( outputFolder, handler.getMarkerFilesDirectory() );
     }
 
     public void testNullParent()
         throws MojoExecutionException
     {
         // the parent isn't set so this will create the marker in the local
         // folder. We must clear the
         // marker to avoid leaving test droppings in root.
         DefaultFileMarkerHandler handler = new DefaultFileMarkerHandler( null, null );
         handler.setArtifact( artifacts.get( 0 ) );
         handler.setMarker();
         assertTrue( handler.isMarkerSet() );
         handler.clearMarker();
         assertFalse( handler.isMarkerSet() );
     }
 }