public void BasicTest_StartWaiters()
{
_count = 0;
const int NumThreads = 10;
CountDownLatch latch = new CountDownLatch(1);
EventWaitHandle[] handles = new EventWaitHandle[NumThreads];
for (int i=0; i<NumThreads; i++)
{
handles[i] = new EventWaitHandle(false, EventResetMode.ManualReset);
Thread thr = new Thread(delegate(object x) {
latch.Await();
Interlocked.Increment(ref _count);
((EventWaitHandle)x).Set();
});
thr.Name = String.Format("Thread {0}",i);
thr.Start(handles[i]);
}
EventWaitHandle handle = new EventWaitHandle(false, EventResetMode.ManualReset);
Thread thr1 = new Thread(delegate(object x)
{
Thread.Sleep(100);
EventWaitHandle.WaitAll(handles);
((EventWaitHandle)x).Set();
});
thr1.SetApartmentState(ApartmentState.MTA);
thr1.Start(handle);
Thread.Sleep(100);
Expect(_count,EqualTo(0));
latch.CountDown();
handle.WaitOne();
Expect(_count,EqualTo(NumThreads));
}
public void AwaitThatTimesOutReturnsFalse()
{
const int NumThreads = 10;
CountDownLatch latch = new CountDownLatch(NumThreads);
bool result = latch.Await(50);
Expect(result, False);
}
public void AwaitThatDoesNotTimeOutReturnsTrue()
{
const int LatchCount = 10;
CountDownLatch latch = new CountDownLatch(LatchCount);
Thread thr = new Thread(delegate()
{
Thread.Sleep(100);
for ( int i=0; i<LatchCount; i++ )
latch.CountDown();
});
thr.Start();
bool result = latch.Await(50000);
Expect(result);
}
public void BasicTest_Countdown()
{
const int NumThreads = 10;
CountDownLatch latch = new CountDownLatch(NumThreads);
for (int i = 0; i < NumThreads; i++)
{
Thread thr = new Thread(delegate()
{
Thread.Sleep(100);
latch.CountDown();
});
thr.Name = String.Format("Thread {0}", i);
thr.Start();
}
latch.Await();
Expect(latch.Count, EqualTo(0));
}
/// <summary>
/// Construct an info.
/// </summary>
/// <param name="status">Current status.</param>
/// <param name="startPoint">Start point.</param>
public Info(int status, long startPoint)
{
_status = new AtomicInteger(status);
_startPoint = startPoint;
_latch = new CountDownLatch(1);
}
/// <summary>
/// Construct an info.
/// </summary>
/// <param name="status">Current status.</param>
/// <param name="startPoint">Start point.</param>
public Info(int status, long startPoint)
{
_status = new AtomicInteger(status);
_startPoint = startPoint;
_latch = new CountDownLatch(1);
}