/**
    * Copyright 2010-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.codehaus.mojo.license;
  
  import org.apache.maven.model.License;
  import org.codehaus.mojo.license.model.ProjectLicenseInfo;
  import org.junit.Assert;
  import org.junit.Test;
  import org.xml.sax.SAXException;
  
  import javax.xml.parsers.ParserConfigurationException;
  import javax.xml.transform.TransformerException;
  import javax.xml.transform.TransformerFactoryConfigurationError;
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * @since 1.0
   */
  public class LicenseSummaryTest
  {
  
      /**
       * Test reading the license summary xml file into ProjectLicenseInfo objects
       */
      @Test
      public void testReadLicenseSummary()
          throws IOException, SAXException, ParserConfigurationException
      {
          File licenseSummaryFile = new File( "src/test/resources/license-summary-test.xml" );
          Assert.assertTrue( licenseSummaryFile.exists() );
          FileInputStream fis = new FileInputStream( licenseSummaryFile );
          List<ProjectLicenseInfo> list = LicenseSummaryReader.parseLicenseSummary( fis );
          fis.close();
          ProjectLicenseInfo dep = list.get( 0 );
          Assert.assertEquals( "org.codehaus.mojo", dep.getGroupId() );
          Assert.assertEquals( "junk", dep.getArtifactId() );
          Assert.assertEquals( "1.1", dep.getVersion() );
  
      }
  
      /**
       * Test writing license information to a license.xml file and then read this file
       * back in to make sure it's ok.
       */
      @Test
      public void testWriteReadLicenseSummary()
          throws IOException, SAXException, ParserConfigurationException, TransformerFactoryConfigurationError,
          TransformerException
      {
          List<ProjectLicenseInfo> licSummary = new ArrayList<ProjectLicenseInfo>();
          ProjectLicenseInfo dep1 = new ProjectLicenseInfo( "org.test", "test1", "1.0" );
          ProjectLicenseInfo dep2 = new ProjectLicenseInfo( "org.test", "test2", "2.0" );
  
          License lic = new License();
          lic.setName( "lgpl" );
          lic.setUrl( "http://www.gnu.org/licenses/lgpl-3.0.txt" );
          lic.setComments( "lgpl version 3.0" );
          dep1.addLicense( lic );
          dep2.addLicense( lic );
  
          licSummary.add( dep1 );
          licSummary.add( dep2 );
  
          File licenseSummaryFile = File.createTempFile( "licSummary", "tmp" );
          // File licenseSummaryFile = new File( "src/test/resources/license-summary-test-2.xml" );
          LicenseSummaryWriter.writeLicenseSummary( licSummary, licenseSummaryFile );
  
          Assert.assertTrue( licenseSummaryFile.exists() );
          FileInputStream fis = new FileInputStream( licenseSummaryFile );
          List<ProjectLicenseInfo> list = LicenseSummaryReader.parseLicenseSummary( fis );
          fis.close();
          ProjectLicenseInfo dep = list.get( 0 );
          Assert.assertEquals( "org.test", dep.getGroupId() );
          Assert.assertEquals( "test1", dep.getArtifactId() );
          Assert.assertEquals( "1.0", dep.getVersion() );
  
      }
  }