package org.apache.maven.plugin.surefire.runorder;

 /*

  * 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;

 import org.apache.maven.surefire.report.ReportEntry;

 /**

  * @author Kristian Rosenvold

  */

 public class RunEntryStatistics

 {

     private final int runTime;

     private final int successfulBuilds;

     private final String testName;

     private RunEntryStatistics( int runTime, int successfulBuilds, String testName )

     {

         this.runTime = runTime;

         this.successfulBuilds = successfulBuilds;

         this.testName = testName;

     }

     public static RunEntryStatistics fromReportEntry( ReportEntry previous )

     {

         final Integer elapsed = previous.getElapsed();

         return new RunEntryStatistics( elapsed != null ? elapsed.intValue() : 0, 0, previous.getName() );

     }

     public static RunEntryStatistics fromValues( int runTime, int successfulBuilds, Class clazz, String testName )

     {

         return new RunEntryStatistics( runTime, successfulBuilds, testName + "(" + clazz.getName() + ")" );

     }

     public RunEntryStatistics nextGeneration( int runTime )

     {

         return new RunEntryStatistics( runTime, this.successfulBuilds + 1, this.testName );

     }

     public RunEntryStatistics nextGenerationFailure( int runTime )

     {

         return new RunEntryStatistics( runTime, 0, this.testName );

     }

     public String getTestName()

     {

         return testName;

     }

     public int getRunTime()

     {

         return runTime;

     }

     public int getSuccessfulBuilds()

     {

         return successfulBuilds;

     }

     public static RunEntryStatistics fromString( String line )

     {

         StringTokenizer tok = new StringTokenizer( line, "," );

         int successfulBuilds = Integer.parseInt( tok.nextToken() );

         int runTime = Integer.parseInt( tok.nextToken() );

         String className = tok.nextToken();

         return new RunEntryStatistics( runTime, successfulBuilds, className );

     }

     public String getAsString()

     {

         StringBuffer stringBuffer = new StringBuffer();

         stringBuffer.append( successfulBuilds );

         stringBuffer.append( "," );

         stringBuffer.append( runTime );

         stringBuffer.append( "," );

         stringBuffer.append( testName );

         return stringBuffer.toString();

     }

 }