public void do_not_reack_long_after_the_sequence()
{
var connection = Substitute.For<IConnection>();
var sut = new AckSender(connection, 1) { Threshold = 3, TimeoutBeforeSendingAck = TimeSpan.FromDays(1) };
sut.AckFrame(new MessageFrame { SequenceNumber = 1 });
sut.AckFrame(new MessageFrame { SequenceNumber = 2 });
var actual = sut.ShouldReAck(new MessageFrame { SequenceNumber = 200 });
actual.Should().BeFalse();
}
public void do_not_reack_when_Sequence_wraps_and_the_threshold_is_not_fulfilled()
{
var connection = Substitute.For<IConnection>();
var sut = new AckSender(connection, 1) { Threshold = 3, TimeoutBeforeSendingAck = TimeSpan.FromDays(1) };
sut.AckFrame(new MessageFrame { SequenceNumber = 65530 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65531 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65532 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65533 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65534 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65535 });
var actual = sut.ShouldReAck(new MessageFrame { SequenceNumber = 1 });
actual.Should().BeFalse();
}
public void ReAck_if_wrapped_scope()
{
var connection = Substitute.For<IConnection>();
var sut = new AckSender(connection, 1) { Threshold = 3, TimeoutBeforeSendingAck = TimeSpan.FromDays(1) };
sut.AckFrame(new MessageFrame { SequenceNumber = 65533 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65534 });
sut.AckFrame(new MessageFrame { SequenceNumber = 65535 });
sut.AckFrame(new MessageFrame { SequenceNumber = 1 });
sut.AckFrame(new MessageFrame { SequenceNumber = 2 });
var actual = sut.ShouldReAck(new MessageFrame { SequenceNumber = 65534 });
actual.Should().BeTrue();
}
