public async Task GivenAnInstanceThenAllPropertiesAreSerializedAsync()
{
var eventStore = new Mock <IEventStore <SequencedEvents, ulong> >();
var reconciler = new Mock <IAggregateReconciler>();
var instance = new DefaultEventReconciler <SequencedEvents>(eventStore.Object, reconciler.Object);
EventSequenceAdvancedAsyncEventArgs?original = default;
_ = eventStore
.Setup(store => store.ReadAsync(
It.Is <ulong>(value => value == ulong.MinValue),
It.IsAny <CancellationToken?>(),
It.IsAny <ushort>()))
.ReturnsAsync(new[]
{
new SequencedEvents(1, CreateEvents()),
});
_ = eventStore
.Setup(store => store.ReadAsync(
It.Is <ulong>(value => value > ulong.MinValue),
It.IsAny <CancellationToken?>(),
It.IsAny <ushort>()))
.ReturnsAsync(Enumerable.Empty <SequencedEvents>());
instance.EventSequenceAdvanced += (sender, e) => Task.FromResult(original = e);
ulong?current = await instance.ReconcileAsync();
EventSequenceAdvancedAsyncEventArgs deserialized = original !.Clone();
Assert.NotSame(original, deserialized);
Assert.Equal(original !.Sequence, deserialized.Sequence);
}
public async Task GivenNoSequenceThenAZeroSequenceIsRequestedAsync()
{
_ = EventStore
.Setup(store => store.ReadAsync(
It.IsAny <ulong>(),
It.IsAny <CancellationToken?>(),
It.IsAny <ushort>()))
.ReturnsAsync(Enumerable.Empty <SequencedEvents>());
_ = await instance.ReconcileAsync();
EventStore.Verify(
store => store.ReadAsync(
It.IsAny <ulong>(),
It.IsAny <CancellationToken?>(),
It.IsAny <ushort>()),
times: Times.Once);
EventStore.Verify(
store => store.ReadAsync(
It.Is <ulong>(value => value == default),
It.IsAny <CancellationToken?>(),
It.IsAny <ushort>()),
times: Times.Once);
}