public void uses_correct_interval()
{
Assert.False(_sut.GetOrReserve("eventTypeA", out var eventTypeNumberA, out var newNumberA, out var newNameA));
Assert.Equal("eventTypeA", newNameA);
Assert.Equal(LogV3SystemEventTypes.FirstRealEventTypeNumber, eventTypeNumberA);
Assert.Equal(LogV3SystemEventTypes.FirstRealEventTypeNumber, newNumberA);
Assert.False(_sut.GetOrReserve("eventTypeB", out var eventTypeNumberB, out var newNumberB, out var newNameB));
Assert.Equal("eventTypeB", newNameB);
Assert.Equal(LogV3SystemEventTypes.FirstRealEventTypeNumber + 1, eventTypeNumberB);
Assert.Equal(LogV3SystemEventTypes.FirstRealEventTypeNumber + 1, newNumberB);
}
public void can_reserve_and_confirm()
{
// reserve streamA
Assert.False(_sut.GetOrReserve("streamA", out var streamNumber, out var newNumber, out var newName));
Assert.Equal("streamA", newName);
Assert.Equal(LogV3SystemStreams.FirstRealStream, streamNumber);
Assert.Equal(LogV3SystemStreams.FirstRealStream, newNumber);
// can be found by writer
Assert.True(_sut.GetOrReserve("streamA", out streamNumber, out _, out _));
Assert.Equal(LogV3SystemStreams.FirstRealStream, streamNumber);
// cannot be found by reader
Assert.False(_persistence.TryGetValue("streamA", out _));
// confirm (i.e. it has now has been replicated)
_sut.Confirm("streamA", streamNumber);
// can be found by writer and reader
Assert.True(_sut.GetOrReserve("streamA", out streamNumber, out _, out _));
Assert.Equal(LogV3SystemStreams.FirstRealStream, streamNumber);
Assert.True(_persistence.TryGetValue("streamA", out streamNumber));
Assert.Equal(LogV3SystemStreams.FirstRealStream, streamNumber);
}