public void Release()
{
var initialCount = new Random().Next(1, 10);
var target = new SemaphoreLight(initialCount);
Assert.AreEqual(initialCount, target.Release());
Assert.AreEqual(initialCount + 1, target.CurrentCount);
Assert.AreEqual(initialCount + 1, target.Release());
Assert.AreEqual(initialCount + 2, target.CurrentCount);
}
public void Release_ReleaseCount()
{
var initialCount = new Random().Next(1, 10);
var target = new SemaphoreLight(initialCount);
var releaseCount1 = new Random().Next(1, 10);
Assert.AreEqual(initialCount, target.Release(releaseCount1));
Assert.AreEqual(initialCount + releaseCount1, target.CurrentCount);
var releaseCount2 = new Random().Next(1, 10);
Assert.AreEqual(initialCount + releaseCount1, target.Release(releaseCount2));
Assert.AreEqual(initialCount + releaseCount1 + releaseCount2, target.CurrentCount);
}
public void WaitTest()
{
const int sleepTime = 200;
const int initialCount = 2;
var target = new SemaphoreLight(initialCount);
var start = DateTime.Now;
target.Wait();
target.Wait();
Assert.IsTrue((DateTime.Now - start).TotalMilliseconds < 50);
var releaseThread = new Thread(
() =>
{
Thread.Sleep(sleepTime);
target.Release();
});
releaseThread.Start();
target.Wait();
var end = DateTime.Now;
var elapsed = end - start;
Assert.IsTrue(elapsed.TotalMilliseconds > 200);
Assert.IsTrue(elapsed.TotalMilliseconds < 250);
}
public void ReleaseTest()
{
int initialCount = 0; // TODO: Initialize to an appropriate value
SemaphoreLight target = new SemaphoreLight(initialCount); // TODO: Initialize to an appropriate value
int expected = 0; // TODO: Initialize to an appropriate value
int actual;
actual = target.Release();
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
