public void WithhWriteLockSlimNullActionTest()
{
var l = new ReaderWriterLockSlim();
l.WithWriteLock(null);
}
public void WithWriteLockSlimWithExceptionTest()
{
var l = new ReaderWriterLockSlim();
Assert.IsFalse(l.IsWriteLockHeld);
var thrown = false;
try
{
l.WithWriteLock(() =>
{
Assert.IsTrue(l.IsWriteLockHeld);
throw new InvalidOperationException();
});
}
catch (InvalidOperationException)
{
thrown = true;
}
Assert.IsFalse(l.IsWriteLockHeld);
Assert.IsTrue(thrown);
}
public void WithWriteLockSlimTimeoutWithExceptionTest()
{
var l = new ReaderWriterLockSlim();
var e = new AutoResetEvent(false);
var t = new Thread(() =>
{
var b = false;
try
{
l.WithWriteLock(() =>
{
Assert.IsTrue(l.IsWriteLockHeld);
throw new InvalidOperationException();
}, TimeSpan.FromSeconds(5));
}
catch (InvalidOperationException)
{
b = true;
}
Assert.IsTrue(b);
e.Set();
});
l.EnterWriteLock();
t.Start();
Thread.Sleep(1000);
Assert.AreEqual(l.WaitingWriteCount, 1);
l.ExitWriteLock();
e.WaitOne();
Assert.IsFalse(l.IsWriteLockHeld);
}
public void WithWriteLockSlimTimeoutSuccessTest()
{
var l = new ReaderWriterLockSlim();
var e = new AutoResetEvent(false);
var t = new Thread(() =>
{
l.WithWriteLock(() =>
{
Assert.IsTrue(l.IsWriteLockHeld);
}, TimeSpan.FromSeconds(5));
e.Set();
});
l.EnterWriteLock();
t.Start();
Thread.Sleep(1000);
Assert.AreEqual(l.WaitingWriteCount, 1);
l.ExitWriteLock();
e.WaitOne();
Assert.IsFalse(l.IsWriteLockHeld);
}
public void WithWriteLockSlimTimeoutNullActionTest()
{
var l = new ReaderWriterLockSlim();
l.WithWriteLock(null, TimeSpan.Zero);
}
public void WithWriteLockSlimSuccessTest()
{
var l = new ReaderWriterLockSlim();
Assert.IsFalse(l.IsWriteLockHeld);
l.WithWriteLock(() => { Assert.IsTrue(l.IsWriteLockHeld); });
Assert.IsFalse(l.IsWriteLockHeld);
}
