public void WaitForStartedBeforeStopping()
{
MyService serviceable = new MyService(sync1, sync2);
ISync starting = new Latch();
ISync started = new Latch();
BlockWhileStartingExecutor executor =
new BlockWhileStartingExecutor(starting, started);
MyServiceSupport support = new MyServiceSupport(executor, serviceable);
executor.ServiceSupport = support;
Thread startThread = new Thread(new ThreadStart(executor.Start));
startThread.Name = "start";
startThread.Start();
Log("start thread started");
Latch stopping = new Latch();
Latch stopped = new Latch();
StoppingHelper helper = new StoppingHelper(support, stopping, stopped);
Thread stopThread = new Thread(new ThreadStart(helper.Stop));
stopThread.Name = "stop";
stopThread.Start();
Log("stop thread started: waiting for stopping ...");
stopping.Acquire();
Log("stopping in progress ...");
Assert.IsFalse(executor.wasStarted);
Assert.IsFalse(helper.wasStopped, "helper could stop before expected");
Log("allow to start ...");
starting.Release();
Log("waiting for started ...");
started.Acquire();
Assert.IsTrue(executor.wasStarted);
stopped.Acquire();
Log("waiting for stop ...");
Assert.IsTrue(helper.wasStopped);
Log("stopped ...");
}
public void WaitForStartedBeforeStopping()
{
MyService serviceable = new MyService(sync1, sync2);
ISync starting = new Latch();
ISync started = new Latch();
BlockWhileStartingExecutor executor =
new BlockWhileStartingExecutor(starting, started);
MyServiceSupport support = new MyServiceSupport(executor, serviceable);
executor.ServiceSupport = support;
Thread startThread = new Thread(new ThreadStart(executor.Start));
startThread.Name = "start";
startThread.Start();
Log ("start thread started");
Latch stopping = new Latch();
Latch stopped = new Latch();
StoppingHelper helper = new StoppingHelper(support, stopping, stopped);
Thread stopThread = new Thread(new ThreadStart(helper.Stop));
stopThread.Name = "stop";
stopThread.Start();
Log ("stop thread started: waiting for stopping ...");
stopping.Acquire();
Log ("stopping in progress ...");
Assert.IsFalse(executor.wasStarted);
Assert.IsFalse(helper.wasStopped, "helper could stop before expected");
Log ("allow to start ...");
starting.Release();
Log ("waiting for started ...");
started.Acquire();
Assert.IsTrue(executor.wasStarted);
stopped.Acquire();
Log ("waiting for stop ...");
Assert.IsTrue(helper.wasStopped);
Log ("stopped ...");
}
public void SetUp ()
{
sync1 = new Semaphore(0);
sync2 = new Semaphore(0);
serviceable = new MyService(sync1, sync2);
serviceSupport = new ServiceSupport(serviceable);
}
