public void TestCheckingEnterExitOwnership()
{
var monitor = new MonitorSimple();
var finished = 0;
var th = new Thread(() =>
{
monitor.Enter();
while (finished == 0) { }
}) { IsBackground = true };
th.Start();
WaitAlittle();
AssertEx.Throws<SynchronizationLockException>(() => monitor.Exit());
Thread.VolatileWrite(ref finished, 1);
}
public void TestWait()
{
var e = new ManualResetEvent(false);
var m = new MonitorSimple();
var testValue = 0;
var th1 = new Thread(() =>
{
m.Enter();
testValue = 1;
e.WaitOne();
m.Wait();
testValue = 2;
m.Exit();
}) { Name = "th1" };
var th2 = new Thread(() =>
{
m.Enter();
testValue = 100;
m.Exit();
}) { Name = "th2" };
th1.Start();
WaitAlittle();
th2.Start();
WaitAlittle();
Assert.AreEqual(1, testValue);
e.Set();
WaitAlittle();
Assert.AreEqual(100, testValue);
m.Enter();
m.PulseAll();
m.Exit();
WaitAlittle();
Assert.AreEqual(2, testValue);
}