public async Task Should_read_from_store()
{
A.CallTo(() => store.ReadAsync <int>(key))
.Returns((123, Guid.NewGuid().ToString()));
var actual = await sut.GetAsync <MyStatefulObject, int>(key);
Assert.Same(state, actual);
Assert.NotNull(cache.Get <object>(key));
Assert.Equal(123, state.State);
}
public async Task ReadAsync()
{
(State, etag) = await store.ReadAsync <T>(key);
if (Equals(State, default(T)))
{
State = Activator.CreateInstance <T>();
}
}
public static async Task <VisualObject> ReadObjectAsync(
IStateStore stateStore,
CancellationToken cancellationToken)
{
try
{
return(await stateStore.ReadAsync(cancellationToken));
}
catch (Exception e)
{
Console.WriteLine($"Error in reading the object. {e.ToString()}");
return(null);
}
}
private async Task ReadStateAsync()
{
var storableState = await _stateStore.ReadAsync(_key);
if (storableState != null)
{
Version = storableState.Version;
State = _dataSerializer.Deserialize <TState>(storableState.Payload);
}
var hasMoreResults = false;
do
{
var slice = await _eventStore.ReadAsync(_key, Version + 1);
hasMoreResults = slice.HasMoreResults;
if (slice.Events.Any())
{
ApplyEvents(slice.Events.Select(ToVersionedEvent));
}
} while (hasMoreResults);
}