public void WithReadLockSlimNullActionTest()
{
var l = new ReaderWriterLockSlim();
l.WithReadLock(null);
}
public void WithReadLockSlimWithExceptionTest()
{
var l = new ReaderWriterLockSlim();
Assert.IsFalse(l.IsReadLockHeld);
var thrown = false;
try
{
l.WithReadLock(() =>
{
Assert.IsTrue(l.IsReadLockHeld);
throw new InvalidOperationException();
});
}
catch (InvalidOperationException)
{
thrown = true;
}
Assert.IsFalse(l.IsReadLockHeld);
Assert.IsTrue(thrown);
}
public void WithReadLockSlimTimeoutWithExceptionTest()
{
var l = new ReaderWriterLockSlim();
var e = new AutoResetEvent(false);
var t = new Thread(() =>
{
var b = false;
try
{
l.WithReadLock(() =>
{
Assert.IsTrue(l.IsReadLockHeld);
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.WaitingReadCount, 1);
l.ExitWriteLock();
e.WaitOne();
Assert.IsFalse(l.IsReadLockHeld);
}
public void WithReadLockSlimTimeoutSuccessTest()
{
var l = new ReaderWriterLockSlim();
var e= new AutoResetEvent(false);
var t = new Thread(() =>
{
l.WithReadLock(() =>
{
Assert.IsTrue(l.IsReadLockHeld);
}, TimeSpan.FromSeconds(5));
e.Set();
});
l.EnterWriteLock();
t.Start();
Thread.Sleep(1000);
Assert.AreEqual(l.WaitingReadCount, 1);
l.ExitWriteLock();
e.WaitOne();
Assert.IsFalse(l.IsReadLockHeld);
}
public void WithReadLockSlimTimeoutNullActionTest()
{
var l = new ReaderWriterLockSlim();
l.WithReadLock(null, TimeSpan.Zero);
}
public void WithReadLockSlimSuccessTest()
{
var l = new ReaderWriterLockSlim();
Assert.IsFalse(l.IsReadLockHeld);
l.WithReadLock(()=> {Assert.IsTrue(l.IsReadLockHeld);});
Assert.IsFalse(l.IsReadLockHeld);
}
