public void TestWaitTimeout(int maxHeartbeatIntervalMilliseconds, int timeoutMilliseconds)
{
var memory = new PLCMemory();
TimeSpan?maxHeartbeatInterval = null;
TimeSpan?timeout = null;
if (maxHeartbeatIntervalMilliseconds > 0)
{
maxHeartbeatInterval = TimeSpan.FromMilliseconds(maxHeartbeatIntervalMilliseconds);
}
if (timeoutMilliseconds > 0)
{
timeout = TimeSpan.FromMilliseconds(timeoutMilliseconds);
}
var controller = new PLCController(memory, maxHeartbeatInterval);
if (maxHeartbeatInterval.HasValue)
{
Assert.Equal(false, controller.IsConnected);
if (timeout.HasValue)
{
Assert.Throws <TimeoutException>(() =>
{
controller.WaitUntilConnected(timeout);
});
}
}
else
{
Assert.Equal(true, controller.IsConnected);
controller.WaitUntilConnected(timeout);
}
Assert.Throws <TimeoutException>(() =>
{
controller.WaitFor("someSignal", true, timeout);
});
Assert.Throws <TimeoutException>(() =>
{
controller.WaitUntil("someSignal", true, timeout);
});
}
