package org.apache.maven.plugins.surefire.report;
   
   /*
    * 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.UnsupportedEncodingException;
  import java.net.URL;
  import java.net.URLDecoder;
  import java.text.NumberFormat;
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.maven.plugin.surefire.log.api.NullConsoleLogger;
  
  import junit.framework.TestCase;
  
  import static java.util.Collections.singletonList;
  import static java.util.Locale.ENGLISH;
  
  /**
   *
   */
  @SuppressWarnings( "checkstyle:magicnumber" )
  public class SurefireReportParserTest
      extends TestCase
  {
      public void testParseXMLReportFiles()
          throws Exception
      {
          SurefireReportParser report =
                  new SurefireReportParser( singletonList( getTestDir() ), ENGLISH, new NullConsoleLogger() );
  
          List<ReportTestSuite> suites = report.parseXMLReportFiles();
  
          assertEquals( 8, suites.size() );
  
          for ( ReportTestSuite suite : suites )
          {
              assertNotNull( suite.getName() + " was not correctly parsed", suite.getTestCases() );
              assertNotNull( suite.getName() );
              assertNotNull( suite.getPackageName() );
          }
      }
  
      private File getTestDir()
          throws UnsupportedEncodingException
      {
          URL resource = getClass().getResource( "/test-reports" );
          // URLDecoder.decode necessary for JDK 1.5+, where spaces are escaped to %20
          return new File( URLDecoder.decode( resource.getPath(), "UTF-8" ) ).getAbsoluteFile();
      }
  
      public void testGetSummary()
          throws Exception
      {
          ReportTestSuite tSuite1 = new ReportTestSuite()
              .setNumberOfErrors( 10 )
              .setNumberOfFailures( 20 )
              .setNumberOfSkipped( 2 )
              .setTimeElapsed( 1.0f )
              .setNumberOfTests( 100 );
  
          ReportTestSuite tSuite2 = new ReportTestSuite()
              .setNumberOfErrors( 10 )
              .setNumberOfFailures( 20 )
              .setNumberOfSkipped( 2 )
              .setTimeElapsed( 1.0f )
              .setNumberOfTests( 100 );
  
          List<ReportTestSuite> suites = new ArrayList<>();
  
          suites.add( tSuite1 );
  
          suites.add( tSuite2 );
  
          SurefireReportParser report = new SurefireReportParser( null, ENGLISH, new NullConsoleLogger() );
  
          Map<String, String> testMap = report.getSummary( suites );
  
          assertEquals( 20, Integer.parseInt( testMap.get( "totalErrors" ) ) );
  
         assertEquals( 40, Integer.parseInt( testMap.get( "totalFailures" ) ) );
 
         assertEquals( 200, Integer.parseInt( testMap.get( "totalTests" ) ) );
 
         assertEquals( 4, Integer.parseInt( testMap.get( "totalSkipped" ) ) );
 
         NumberFormat numberFormat = report.getNumberFormat();
 
         assertEquals( 2.0f, numberFormat.parse( testMap.get( "totalElapsedTime" ) ).floatValue(), 0.0f );
 
         assertEquals( 68.00f, numberFormat.parse( testMap.get( "totalPercentage" ) ).floatValue(), 0 );
     }
 
     public void testGetSuitesGroupByPackage()
     {
         ReportTestSuite tSuite1 = new ReportTestSuite();
 
         ReportTestSuite tSuite2 = new ReportTestSuite();
 
         ReportTestSuite tSuite3 = new ReportTestSuite();
 
         tSuite1.setPackageName( "Package1" );
 
         tSuite2.setPackageName( "Package1" );
 
         tSuite3.setPackageName( "Package2" );
 
         List<ReportTestSuite> suites = new ArrayList<>();
 
         suites.add( tSuite1 );
 
         suites.add( tSuite2 );
 
         suites.add( tSuite3 );
 
         SurefireReportParser report = new SurefireReportParser( null, ENGLISH, new NullConsoleLogger() );
 
         Map<String, List<ReportTestSuite>> groupMap = report.getSuitesGroupByPackage( suites );
 
         assertEquals( 2, groupMap.size() );
 
         assertEquals( tSuite1, groupMap.get( "Package1" ).get( 0 ) );
 
         assertEquals( tSuite2, groupMap.get( "Package1" ).get( 1 ) );
 
         assertEquals( tSuite3, groupMap.get( "Package2" ).get( 0 ) );
     }
 
     public void testComputePercentage()
         throws Exception
     {
         SurefireReportParser report = new SurefireReportParser( null, ENGLISH, new NullConsoleLogger() );
         NumberFormat numberFormat = report.getNumberFormat();
 
         assertEquals( 70.00f, numberFormat.parse( report.computePercentage( 100, 20, 10, 0 ) ).floatValue(), 0 );
     }
 
     public void testGetFailureDetails()
     {
         ReportTestSuite tSuite1 = new ReportTestSuite();
 
         ReportTestSuite tSuite2 = new ReportTestSuite();
 
         ReportTestCase tCase1 = new ReportTestCase();
 
         ReportTestCase tCase2 = new ReportTestCase();
 
         ReportTestCase tCase3 = new ReportTestCase();
 
         tCase1.setFailure( null, IllegalArgumentException.class.getName() );
 
         tCase3.setFailure( "index: 0, size: 0", IndexOutOfBoundsException.class.getName() );
 
         List<ReportTestCase> tCases = new ArrayList<>();
 
         List<ReportTestCase> tCases2 = new ArrayList<>();
 
         tCases.add( tCase1 );
 
         tCases.add( tCase2 );
 
         tCases2.add( tCase3 );
 
         tSuite1.setTestCases( tCases );
 
         tSuite2.setTestCases( tCases2 );
 
         List<ReportTestSuite> suites = new ArrayList<>();
 
         suites.add( tSuite1 );
 
         suites.add( tSuite2 );
 
         SurefireReportParser report = new SurefireReportParser( null, ENGLISH, new NullConsoleLogger() );
 
         List<ReportTestCase> failures = report.getFailureDetails( suites );
 
         assertEquals( 2, failures.size() );
 
         assertEquals( tCase1, failures.get( 0 ) );
 
         assertEquals( tCase3, failures.get( 1 ) );
     }
 }