public void should_cancel_scheduled_callback()
{
int result = 0;
var timer = new RoughTicketTimer(TimeSpan.FromSeconds(1));
timer.Acquire(TimeSpan.FromSeconds(0.4), () => Interlocked.Increment(ref result));
timer.Acquire(TimeSpan.FromSeconds(0.8), () => Interlocked.Increment(ref result));
long ticket = timer.Acquire(TimeSpan.FromSeconds(1.2), () => Interlocked.Increment(ref result));
timer.Acquire(TimeSpan.FromSeconds(1.6), () => Interlocked.Increment(ref result));
result.Should().Be(0);
Thread.Sleep(600);
result.Should().Be(0);
timer.Cancel(ticket);
Thread.Sleep(600);
result.Should().Be(2);
Thread.Sleep(600);
result.Should().Be(2);
Thread.Sleep(600);
result.Should().Be(3);
timer.JobCount.Should().Be(0);
}
public void should_maintain_valid_ticket_dictionary()
{
var timer = new RoughTicketTimer(TimeSpan.FromSeconds(0.5));
timer.Acquire(TimeSpan.FromSeconds(0.1), () => { throw new InvalidOperationException(); });
timer.Acquire(TimeSpan.FromSeconds(0.2), () => { });
Thread.Sleep(1000);
timer.JobCount.Should().Be(0);
}
public void should_use_minimum_interval()
{
int result = 0;
var timer = new RoughTicketTimer(TimeSpan.FromSeconds(1));
timer.Acquire(TimeSpan.FromSeconds(0.4), () => Interlocked.Increment(ref result));
timer.Acquire(TimeSpan.FromSeconds(0.8), () => Interlocked.Increment(ref result));
timer.Acquire(TimeSpan.FromSeconds(1.2), () => Interlocked.Increment(ref result));
timer.Acquire(TimeSpan.FromSeconds(1.6), () => Interlocked.Increment(ref result));
result.Should().Be(0);
Thread.Sleep(600);
result.Should().Be(0);
Thread.Sleep(600);
result.Should().Be(2);
Thread.Sleep(600);
result.Should().Be(2);
Thread.Sleep(600);
result.Should().Be(4);
timer.JobCount.Should().Be(0);
}