public void TestSetBeforeGet()
{
var k = new BlockingCell <int>();
k.ContinueWithValue(123);
Assert.AreEqual(123, k.WaitForValue());
}
public void TestGetValueWhichDoesNotTimeOut()
{
var k = new BlockingCell <int>();
k.ContinueWithValue(123);
ResetTimer();
var v = k.WaitForValue(TimingInterval);
Assert.Greater(SafetyMargin, ElapsedMs());
Assert.AreEqual(123, v);
}
public virtual void HandleCommand(Command cmd)
{
m_cell.ContinueWithValue(Either <Command, ShutdownEventArgs> .Left(cmd));
}
public void Run()
{
Thread.Sleep(m_delayMs);
m_k.ContinueWithValue(m_v);
}
// You will note there are two practically identical overloads
// of OnShutdown() here. This is because Microsoft's C#
// compilers do not consistently support the Liskov
// substitutability principle. When I use
// OnShutdown(object,ShutdownEventArgs), the compilers
// complain that OnShutdown can't be placed into a
// ConnectionShutdownEventHandler because object doesn't
// "match" IConnection, even though there's no context in
// which the program could Go Wrong were it to accept the
// code. The same problem appears for
// ModelShutdownEventHandler. The .NET 1.1 compiler complains
// about these two cases, and the .NET 2.0 compiler does not -
// presumably they improved the type checker with the new
// release of the compiler.
public virtual void OnConnectionShutdown(object sender, ShutdownEventArgs reason)
{
m_cell.ContinueWithValue(reason);
}