public async Task four_events_without_snapshot()
{
var data = new EntityStreamData()
{
Commits = SetupCommits(2)
};
_storage.GetData(Arg.Any <QueryConfig>(), CancellationToken.None)
.Returns(new Optional <EntityStreamData>(data));
var raw = await _sut.GetEvents(Setup.EntityId);
raw.Value.LatestSnapshot.IsEmpty.Should().BeTrue();
var evs = raw.Value;
evs.Count.Should().Be(4);
evs.Version.Should().Be(2);
}
public async Task append_then_get_events_no_snapshot()
{
var commit1 = Setup.UnversionedCommit();
var commit2 = Setup.UnversionedCommit(guid: commit1.EntityId);
var commit3 = Setup.UnversionedCommit();
await _store.Append(commit1);
await _store.Append(commit2);
await _store.Append(commit3);
var data = await _store.GetData(Config(c => c.OfEntity(commit1.EntityId)), _cancellationToken);
var commits = data.Value.Commits.ToArray();
commits.Length.Should().Be(2);
commits[0].Version.Should().Be(1);
commits[0].EventData.Should().Be(commit1.EventData);
commits[1].Version.Should().Be(2);
commits[1].EventData.Should().Be(commit2.EventData);
}
public async Task <Optional <EntityEvents> > GetEvents(Action <IConfigureQuery> advancedConfig, CancellationToken?token = null)
{
var config = new QueryConfig();
advancedConfig(config);
EventStore.Logger.Debug("Getting events with query {@query}", new{ config.TenantId, config.EntityId, config.IgnoreSnapshots, config.DateStart, config.DateEnd });
var raw = await _store.GetData(config, token ?? CancellationToken.None).ConfigureFalse();
var dbg = new{ config.TenantId, config.EntityId };
if (raw.HasValue)
{
var events = ConvertToEntityEvents(raw.Value);
EventStore.Logger.Debug("Query for {@entity} returned " + events.Count + " events", dbg);
return(new Optional <EntityEvents>(events));
}
else
{
EventStore.Logger.Debug("Query for {@entity} returned empty", dbg);
return(Optional <EntityEvents> .Empty);
}
}
