/*
    * 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.plugins.dependency.utils.markers;
  
  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.plugin.logging.Log;
  import org.apache.maven.plugin.testing.SilentLog;
  import org.apache.maven.plugins.dependency.testUtils.stubs.StubDefaultFileMarkerHandler;
  
  /**
   * @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());
     }
 }