mcs/nunit24/NUnitCore/core/ThreadedTestRunner.cs

   1 // ****************************************************************\r
   2 // Copyright 2007, Charlie Poole\r
   3 // This is free software licensed under the NUnit license. You may\r
   4 // obtain a copy of the license at http://nunit.org/?p=license&r=2.4\r
   5 // ****************************************************************\r
   6 namespace NUnit.Core\r
   7 {\r
   8         using System;\r
   9         using System.Threading;\r
  10         using System.Collections.Specialized;\r
  11 \r
  12         /// <summary>\r
  13         /// ThreadedTestRunner overrides the Run and BeginRun methods \r
  14         /// so that they are always run on a separate thread. The actual\r
  15         /// </summary>\r
  16         public class ThreadedTestRunner : ProxyTestRunner\r
  17         {\r
  18                 #region Instance Variables\r
  19                 private TestRunnerThread testRunnerThread;\r
  20                 #endregion\r
  21 \r
  22                 #region Constructors\r
  23                 public ThreadedTestRunner( TestRunner testRunner ) : base ( testRunner ) { }\r
  24                 #endregion\r
  25 \r
  26                 #region Overrides\r
  27                 public override TestResult Run( EventListener listener )\r
  28                 {\r
  29                         BeginRun( listener );\r
  30                         return EndRun();\r
  31                 }\r
  32 \r
  33                 public override TestResult Run( EventListener listener, ITestFilter filter )\r
  34                 {\r
  35                         BeginRun( listener, filter );\r
  36                         return EndRun();\r
  37                 }\r
  38 \r
  39                 public override void BeginRun( EventListener listener )\r
  40                 {\r
  41                         testRunnerThread = new TestRunnerThread( this.TestRunner );\r
  42 \r
  43                         testRunnerThread.StartRun( listener );\r
  44                 }\r
  45 \r
  46                 public override void BeginRun( EventListener listener, ITestFilter filter )\r
  47                 {\r
  48                         testRunnerThread = new TestRunnerThread( this.TestRunner );\r
  49 \r
  50                         testRunnerThread.StartRun( listener, filter );\r
  51                 }\r
  52 \r
  53                 public override TestResult EndRun()\r
  54                 {\r
  55                         this.Wait();\r
  56                         return this.TestRunner.TestResult;\r
  57                 }\r
  58 \r
  59 \r
  60                 public override void Wait()\r
  61                 {\r
  62                         if ( testRunnerThread != null )\r
  63                                 testRunnerThread.Wait();\r
  64                 }\r
  65 \r
  66                 public override void CancelRun()\r
  67                 {\r
  68                         if ( testRunnerThread != null )\r
  69                                 testRunnerThread.Cancel();\r
  70                 }\r
  71 \r
  72                 #endregion\r
  73         }\r
  74 }\r