/*
    * 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.plugin.eclipse.it;
  
  import java.io.File;
  import java.io.FileInputStream;
  import java.util.Properties;
  
  import org.apache.maven.plugin.eclipse.writers.workspace.EclipseWorkspaceWriter;
  import org.apache.maven.plugin.ide.IdeUtils;
  import org.codehaus.plexus.PlexusTestCase;
  import org.codehaus.plexus.util.FileUtils;
  
  /**
   * @version $Id: EclipseWorkspaceIT.java 1190754 2011-10-29 04:26:32Z hboutemy $
   */
  public class EclipseWorkspaceIT
      extends AbstractEclipsePluginIT
  {
  
      private static final String ECLIPSE_JDT_CORE_PREFS_PATH =
          EclipseWorkspaceWriter.ECLIPSE_CORE_RUNTIME_SETTINGS_DIR + "/"
              + EclipseWorkspaceWriter.ECLIPSE_JDT_CORE_PREFS_FILE;
  
      private static final String ECLIPSE_JDT_UI_PREFS_PATH =
          EclipseWorkspaceWriter.ECLIPSE_CORE_RUNTIME_SETTINGS_DIR + "/"
              + EclipseWorkspaceWriter.ECLIPSE_JDT_UI_PREFS_FILE;
  
      protected void setUp()
          throws Exception
      {
          super.setUp();
      }
  
      public void testWorkspace01()
          throws Exception
      {
          String projectName = "workspace-01";
  
          FileUtils.deleteDirectory( this.getTestWorkspaceWorkDirectory( "add-maven-repo" ) );
          testWorkspace( projectName, "add-maven-repo" );
  
          this.validateM2REPOVar( projectName );
  
          File eclipseJDTUIPrefsFile = new File( this.getOutputDirectory( projectName ), ECLIPSE_JDT_UI_PREFS_PATH );
  
          assertFalse( eclipseJDTUIPrefsFile.exists() );
      }
  
      public void testWorkspace02()
          throws Exception
      {
          // In this test we purposely do not include
          // expected/.metatdata/.plugins/org.eclipse.core.runtime.settings/org.eclipse.jdt.core.prefs
          // The content of that file is heavily depended on the location of the test
  
          String projectName = "workspace-02";
  
          FileUtils.deleteDirectory( this.getTestWorkspaceWorkDirectory( projectName ) );
          testWorkspace( projectName );
  
          this.validateM2REPOVar( projectName );
  
          File eclipseJDTUIPrefsFile = new File( this.getOutputDirectory( projectName ), ECLIPSE_JDT_UI_PREFS_PATH );
  
          assertTrue( eclipseJDTUIPrefsFile.exists() );
  
      }
  
      private void validateM2REPOVar( String projectName )
          throws Exception
      {
          File eclipseJDTCorePrefsFile = new File( this.getOutputDirectory( projectName ), ECLIPSE_JDT_CORE_PREFS_PATH );
  
          assertTrue( "Test if workspace properties exists", eclipseJDTCorePrefsFile.exists() );
  
          Properties props = new Properties();
          props.load( new FileInputStream( eclipseJDTCorePrefsFile ) );
  
          String M2_REPO = props.getProperty( EclipseWorkspaceWriter.CLASSPATH_VARIABLE_M2_REPO );
  
          assertNotNull( "Test M2_REPO has a value", M2_REPO );
  
          String expectectLocalRepo =
              new File( PlexusTestCase.getBasedir(), "target/test-classes/m2repo" ).getCanonicalPath();
          // comparing repo's all in lower case because windows is case insensitive and settings.xml may have
          // a repository specified with different case
         expectectLocalRepo = IdeUtils.fixSeparator( expectectLocalRepo ).toLowerCase();
         String actualLocalRepo = IdeUtils.fixSeparator( M2_REPO ).toLowerCase();
         assertEquals( "Test M2_REPO value", expectectLocalRepo, actualLocalRepo );
 
     }
 
 }