public async Task await_and_release_throttle()
{
var cts = new CancellationTokenSource(5000);
var awaiter = new HandlingManagerAwaiter(1);
var waitTask1 = awaiter.AwaitThrottleAsync();
var waitTask2 = awaiter.AwaitThrottleAsync();
await Task.WhenAny(new[] { waitTask1, cts.Token.WaitHandle.AsTask() });
if (cts.IsCancellationRequested)
{
throw new TimeoutException();
}
Assert.True(waitTask2.Status == TaskStatus.WaitingForActivation);
awaiter.ReleaseThrottle();
await Task.WhenAny(new[] { waitTask2, cts.Token.WaitHandle.AsTask() });
if (cts.IsCancellationRequested)
{
throw new TimeoutException();
}
}
public void set_handler_completion_signal()
{
var awaiter = new HandlingManagerAwaiter(1);
awaiter.SetHandlerCompletionSignal();
Assert.True(awaiter.IsHandlerCompletionSignalSet);
}
public void construct_with_signal_and_throttle_not_set()
{
var maxParallelHandlerExecutions = 5;
var awaiter = new HandlingManagerAwaiter(maxParallelHandlerExecutions);
Assert.Equal(maxParallelHandlerExecutions, awaiter.ThrottleCurrentCount);
Assert.False(awaiter.IsHandlerCompletionSignalSet);
}
public async Task await_handler_completion_signal()
{
var cts = new CancellationTokenSource(5000);
var awaiter = new HandlingManagerAwaiter(1);
var waitTask = awaiter.AwaitHandlerCompletionSignalAsync();
awaiter.SetHandlerCompletionSignal();
await Task.WhenAny(new[] { waitTask, cts.Token.WaitHandle.AsTask() });
if (cts.IsCancellationRequested)
{
throw new TimeoutException();
}
}