public void Monitor_CubeNtpServer()
{
using (var mon = new Ntp.NtpMonitor())
{
var start = DateTime.Now;
var count = 0;
var cts = new CancellationTokenSource();
mon.Server = ""; // test
mon.Server = "ntp.cube-soft.jp";
mon.Port = 0; // test
mon.Port = 123;
mon.Timeout = TimeSpan.FromMilliseconds(500);
mon.Subscribe(_ => throw new ArgumentException("Test"));
mon.Subscribe(_ => { ++count; cts.Cancel(); });
mon.Start();
mon.Start(); // ignore
Assert.That(Wait.For(cts.Token), "Timeout");
mon.Stop();
mon.Stop(); // ignore
Assert.That(count, Is.AtLeast(1));
Assert.That(mon.LastPublished.Value, Is.GreaterThan(start));
}
}
public void Monitor_NoSubscriptions() => Assert.DoesNotThrow(() =>
{
using (var mon = new Ntp.NtpMonitor())
{
mon.Start();
Task.Delay(150).Wait();
mon.Stop();
}
});
public void Monitor_InvalidNtpServer()
{
using (var mon = new Ntp.NtpMonitor())
{
var count = 0;
mon.Server = "dummy";
mon.Port = 999;
mon.Timeout = TimeSpan.FromMilliseconds(100);
mon.Subscribe(_ => ++ count);
mon.Start();
Task.Delay(150).Wait();
mon.Stop();
Assert.That(count, Is.EqualTo(0));
}
}
public void Reset()
{
using (var mon = new Ntp.NtpMonitor())
{
var count = 0;
var cts = new CancellationTokenSource();
mon.Server = "ntp.cube-soft.jp";
mon.Port = 123;
mon.Timeout = TimeSpan.FromMilliseconds(500);
mon.Subscribe(_ => { ++count; cts.Cancel(); });
mon.Start(mon.Interval);
mon.Reset();
Assert.That(Wait.For(cts.Token), "Timeout");
mon.Stop();
Assert.That(count, Is.EqualTo(1));
}
}
