Ejemplo n.º 1
0
        private void ResourceSimulation(Action action)
        {
            _lock = new AsyncLock();
            //start n threads and have them obtain the lock and randomly wait, then verify
            var failure = new ManualResetEventSlim(false);

            _resource = new LimitedResource(() =>
            {
                failure.Set();
            });

            var testCount = 20;

            _countdown = new CountdownEvent(testCount);

            for (int i = 0; i < testCount; ++i)
            {
                action();
            }

            //MSTest does not support async test methods (apparently, but I could be wrong)
            //await Task.WhenAll(tasks);
            if (WaitHandle.WaitAny(new[] { _countdown.WaitHandle, failure.WaitHandle }) == 1)
            {
                Assert.Fail("More than one thread simultaneously accessed the underlying resource!");
            }
        }
        private void ResourceSimulation(Action action)
        {
            _lock = new AsyncLock();
            // Start n threads and have them obtain the lock and randomly wait, then verify
            var failure = new ManualResetEventSlim(false);

            _resource = new LimitedResource(() =>
            {
                failure.Set();
            });

            var testCount = 20;

            _countdown = new CountdownEvent(testCount);

            for (int i = 0; i < testCount; ++i)
            {
                action();
            }

            if (WaitHandle.WaitAny(new[] { _countdown.WaitHandle, failure.WaitHandle }) == 1)
            {
                Assert.Fail("More than one thread simultaneously accessed the underlying resource!");
            }
        }