public async Task CloseAsync_FreesConsumingSessions(
[Frozen] Mock <IEventStreamConsumingSession> sessionMock,
EventStreamConsumer consumer)
{
await consumer.ReceiveEventsAsync();
await consumer.CloseAsync();
sessionMock.Verify(self => self.FreeAsync(), Times.Once());
}
public async Task CloseAsync_WhenReaderHasUnprocessedEventsAndNoMessagesWereConsumed_DoesNotThrow(
[Frozen] CommitStreamVersionFMock commitStreamVersionMock,
EventStreamConsumer consumer)
{
await consumer.ReceiveEventsAsync();
await consumer.CloseAsync();
Assert.Equal(1, commitStreamVersionMock.CallsCount);
}
public async Task CloseAsync_WhenReaderInCompletedStateAndHasNoUnprocessedEvents_CommitsConsumedVersion(
[Frozen] StreamVersion version,
[Frozen] CommitStreamVersionFMock commitStreamVersionMock,
[Frozen] IEventStreamReader reader,
EventStreamConsumer consumer)
{
await consumer.ReceiveEventsAsync();
consumer.EnumerateEvents().ToList();
await consumer.CloseAsync();
Assert.Equal(1, commitStreamVersionMock.CallsCount);
Assert.Equal(reader.StreamVersion.Increment(reader.Events.Count), commitStreamVersionMock.CommitedVersion);
}
public async Task CloseAsync_WhenReaderHasUnprocessedEventsAndCurrentEventHasBeenCommited_SkipCommit(
[Frozen] StreamVersion version,
[Frozen] CommitStreamVersionFMock commitStreamVersionMock,
EventStreamConsumer consumer)
{
await consumer.ReceiveEventsAsync();
foreach (var e in consumer.EnumerateEvents())
{
await consumer.CommitProcessedStreamVersionAsync();
break;
}
await consumer.CloseAsync();
Assert.Equal(1, commitStreamVersionMock.CallsCount);
Assert.Equal(version.Increment(), commitStreamVersionMock.CommitedVersion);
}
public async Task CloseAsync_WhenReaderHasUnprocessedEventsAndOnMessagesWasConsumed_CommitsConsumedVersion(
[Frozen] StreamVersion version,
[Frozen] CommitStreamVersionFMock commitStreamVersionMock,
EventStreamConsumer consumer)
{
await consumer.ReceiveEventsAsync();
var handledEventCount = 0;
foreach (var e in consumer.EnumerateEvents())
{
if (handledEventCount >= 1)
{
break;
}
handledEventCount++;
}
await consumer.CloseAsync();
Assert.Equal(1, commitStreamVersionMock.CallsCount);
Assert.Equal(version.Increment(), commitStreamVersionMock.CommitedVersion);
}
public async Task CloseAsync_WhenReaderHasNoUnprocessedEvents_NotThrows(
EventStreamConsumer consumer)
{
await consumer.CloseAsync();
}
