public void Should_unblock_blocked_wait_thread_when_release_forever()
{
var limiter = new Limiter(0, 10, log);
var waitTasks = new []
{
new Task(() => limiter.WaitFree(), TaskCreationOptions.LongRunning),
new Task(() => limiter.WaitFree(), TaskCreationOptions.LongRunning),
new Task(() => limiter.WaitFree(), TaskCreationOptions.LongRunning)
};
Start(waitTasks);
var whenAll = Task.WhenAll(waitTasks);
var whenAny = Task.WhenAny(waitTasks);
whenAll.Wait(200);
whenAll.IsCompleted.Should().BeFalse();
limiter.ReleaseForever();
whenAny.Wait(100);
whenAny.IsCompleted.Should().BeTrue();
whenAll.Wait(100);
whenAll.IsCompleted.Should().BeTrue();
limiter.CurrentFreeNumber.Should().Be(10);
}
public void Should_set_release_into_max_value()
{
var limiter = new Limiter(0, 10);
limiter.ReleaseForever();
limiter.CurrentFreeNumber.Should().Be(10);
}
public void Should_not_allow_to_decreases_by_waits()
{
var limiter = new Limiter(0, 2);
limiter.ReleaseForever();
limiter.WaitFree();
limiter.WaitFree();
limiter.WaitFree();
limiter.CurrentFreeNumber.Should().Be(2);
}