public async Task WriteTwoStreamsAndReadAll()
{
var id1 = GuidId.NewGuidId();
var id2 = GuidId.NewGuidId();
await
this.eventstore.AppendToStream(id1, 0,
new IEvent[] { BigEventData.Create(id1, 228) });
await
this.eventstore.AppendToStream(id1, 1,
new IEvent[] { BigEventData.Create(id1, 118), BigEventData.Create(id1, 98), BigEventData.Create(id1, 328) });
await
this.eventstore.AppendToStream(id1, 2,
new IEvent[] { BigEventData.Create(id1, 28) });
await
this.eventstore.AppendToStream(id2, 0,
new IEvent[] { BigEventData.Create(id2, 128), BigEventData.Create(id2, 228) });
var stream = await this.eventstore.LoadEventStream(id1, 1, 2);
Assert.Equal(3, stream.Events.Count);
Assert.Equal(2, stream.Version);
}
public async Task AppendRandomId()
{
var id = GuidId.NewGuidId();
await this.eventstore.AppendToStream(id, 0, new IEvent[] { BigEventData.Create(id, 440), BigEventData.Create(id, 200) });
await this.eventstore.AppendToStream(id, 1, new IEvent[] { BigEventData.Create(id, 30), BigEventData.Create(id, 200) });
var events = await this.eventstore.LoadEventStream(id);
Assert.Equal(2, events.Version);
}
public async Task WriteTwoStreamsAndReadAll()
{
var id1 = GuidId.NewGuidId();
var id2 = GuidId.NewGuidId();
await
this.eventstore.AppendToStream(id1, 0,
new IEvent[] { BigEventData.Create(id1, 1024 * 1024 * 3) });
await
this.eventstore.AppendToStream(id1, 1,
new IEvent[] { BigEventData.Create(id1, 1024 * 1024 * 2), BigEventData.Create(id1, 98), BigEventData.Create(id1, 328) });
await
this.eventstore.AppendToStream(id1, 2,
new IEvent[] { BigEventData.Create(id1, 28) });
await
this.eventstore.AppendToStream(id2, 0,
new IEvent[] { BigEventData.Create(id2, 128), BigEventData.Create(id2, 228) });
var stream = await this.eventstore.LoadEventStream(id1, 1, 2);
await this.appender.WriteAll();
var stream1 = await this.appender.ReadRecords(id1.ToString(), 0, Int32.MaxValue);
Assert.Equal(3, stream1.Length);
var stream2 = await this.appender.ReadRecords(id2.ToString(), 0, Int32.MaxValue);
Assert.Equal(1, stream2.Length);
Assert.Equal(869, stream1[0].Data.Length);
Assert.Equal(1377, stream1[1].Data.Length);
Assert.Equal(869, stream1[0].Data.Length);
Assert.Equal(869, stream1[0].Data.Length);
}
public async Task WriteStreamAndExtraxt()
{
var fs = new FileAppendOnlyStoreAsync(File);
var es = new EventStoreAsync(fs);
var id2 = GuidId.NewGuidId();
var id1 = GuidId.NewGuidId();
await es.AppendToStream(id2, 0, new[] { new BigEventData(), new BigEventData(), new BigEventData() });
await es.AppendToStream(id1, 0, new[] { new BigEventData(), new BigEventData(), new BigEventData() });
await es.AppendToStream(id2, 1, new[] { new BigEventData(), new BigEventData(), new BigEventData() });
await es.AppendToStream(id1, 1, new[] { new BigEventData(), new BigEventData(), new BigEventData() });
await fs.ExtractMasterStream(new DirectoryInfo(Path.Combine(File, "out")), new NameDashGuidNaming(), 0, int.MaxValue);
Assert.True(true, "Tested in: " + File);
}
public async Task CanConflictOnAppend()
{
var id = GuidId.NewGuidId();
var events = new IEvent[]
{
BigEventData.Create(id, 20), BigEventData.Create(id, 1024),
BigEventData.Create(id, 400121), BigEventData.Create(id, 2048)
};
var run1 = this.eventstore.AppendToStream(id, 0, events);
var run2 = this.eventstore.AppendToStream(id, 1, events);
var run3 = this.eventstore.AppendToStream(id, 2, events);
var run4 = this.eventstore.AppendToStream(id, 3, events);
try
{
Task.WaitAll(run3, run2, run4, run1);
}
catch (AggregateException ex)
{
throw;
}
}
