package org.apache.maven.surefire.suite;
   
   /*
    * 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.util.StringTokenizer;
  
  /**
   * Represents a test-run-result; this may be from a single test run or an aggregated result.
   *
   * @author Kristian Rosenvold
   */
  public class RunResult
  {
      private final int completedCount;
  
      private final int errors;
  
      private final int failures;
  
      private final int skipped;
  
      private final boolean failure;
  
      private final boolean timeout;
  
      public static final int SUCCESS = 0;
  
      private static final int FAILURE = 255;
  
      private static final int NO_TESTS = 254;
  
      public static final RunResult Timeout = new RunResult( 0, 0, 0, 0, false, true );
  
      public RunResult( int completedCount, int errors, int failures, int skipped )
      {
          this( completedCount, errors, failures, skipped, false, false );
      }
  
      public RunResult( int completedCount, int errors, int failures, int skipped, boolean failure, boolean timeout )
      {
          this.completedCount = completedCount;
          this.errors = errors;
          this.failures = failures;
          this.skipped = skipped;
          this.failure = failure;
          this.timeout = timeout;
      }
  
      public int getCompletedCount()
      {
          return completedCount;
      }
  
      public int getErrors()
      {
          return errors;
      }
  
      public int getFailures()
      {
          return failures;
      }
  
      public int getSkipped()
      {
          return skipped;
      }
  
      public int getForkedProcessCode()
      {
          return completedCount == 0 ? NO_TESTS : isErrrorFree() ? SUCCESS : FAILURE;
      }
  
      public boolean isErrrorFree()
      {
          return getFailures() == 0 && getErrors() == 0;
      }
  
      public String getAsString()
      {
          return getCompletedCount() + "," + getErrors() + "," + getFailures() + "," + getSkipped() + "," + isFailure()
              + "," + isTimeout();
     }
 
     public static RunResult fromString( String string )
     {
         StringTokenizer strTok = new StringTokenizer( string, "," );
         int completed = Integer.parseInt( strTok.nextToken() );
         int errors = Integer.parseInt( strTok.nextToken() );
         int failures = Integer.parseInt( strTok.nextToken() );
         int skipped = Integer.parseInt( strTok.nextToken() );
         boolean isFailure = Boolean.parseBoolean( strTok.nextToken() );
         boolean isTimeout = Boolean.parseBoolean( strTok.nextToken() );
         return new RunResult( completed, errors, failures, skipped, isFailure, isTimeout );
     }
 
     public boolean isFailureOrTimeout()
     {
         return this.timeout || this.failure;
     }
 
     public boolean isFailure()
     {
         return failure;
     }
 
     public boolean isTimeout()
     {
         return timeout;
     }
 
 
     public RunResult aggregate( RunResult other )
     {
         boolean failure = isFailure() || other.isFailure();
         boolean timeout = isTimeout() || other.isTimeout();
         int completed = getCompletedCount() + other.getCompletedCount();
         int fail = getFailures() + other.getFailures();
         int ign = getSkipped() + other.getSkipped();
         int err = getErrors() + other.getErrors();
         return new RunResult( completed, err, fail, ign, failure, timeout );
     }
 }