protected override void When()
{
var tag0 = CheckpointTag.FromByStreamPosition(0, "", 0, null, -1, 10000);
var tag1 = CheckpointTag.FromByStreamPosition(0, "", 1, null, -1, 10000);
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"catalog",
0,
"catalog",
0,
false,
new TFPos(120, 110),
_eventId,
"$@",
false,
"account-00",
""),
tag0,
_subscriptionId,
0));
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"catalog",
1,
"catalog",
1,
false,
new TFPos(220, 210),
Guid.NewGuid(),
"$@",
false,
"account-01",
""),
tag1,
_subscriptionId,
1));
var spoolRequests = HandledMessages.OfType <ReaderSubscriptionManagement.SpoolStreamReading>().ToArray();
_bus.Publish(
new PartitionProcessingResult(
_workerId,
_masterProjectionId,
spoolRequests[1].SubscriptionId,
"account-01",
Guid.Empty,
CheckpointTag.FromByStreamPosition(0, "", 1, "account-01", long.MaxValue, 10000),
"{\"data\":2}"));
_bus.Publish(
new PartitionProcessingResult(
_workerId,
_masterProjectionId,
spoolRequests[0].SubscriptionId,
"account-00",
Guid.Empty,
CheckpointTag.FromByStreamPosition(0, "", 0, "account-00", long.MaxValue, 10000),
"{\"data\":1}"));
}
protected override void When()
{
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"account-01", -1, "account-01", 0, false, new TFPos(120, 110), Guid.NewGuid(),
"handle_this_type", false, "data", "metadata"),
CheckpointTag.FromByStreamPosition(0, "", 0, "account-01", 0, 500), _subscriptionId, 0));
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"account-01", -1, "account-01", 1, false, new TFPos(220, 210), _eventId, "handle_this_type",
false, "data", "metadata"), CheckpointTag.FromByStreamPosition(0, "", 0, "account-01", 1, 500),
_subscriptionId, 1));
_bus.Publish(
new EventReaderSubscriptionMessage.PartitionEofReached(
_subscriptionId, CheckpointTag.FromByStreamPosition(0, "", 0, "account-01", int.MaxValue, 500),
"account-01", 2));
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"account-02", -1, "account-02", 0, false, new TFPos(220, 210), _eventId, "handle_this_type",
false, "data", "metadata"), CheckpointTag.FromByStreamPosition(0, "", 1, "account-02", 0, 500),
_subscriptionId, 3));
_bus.Publish(
new EventReaderSubscriptionMessage.PartitionEofReached(
_subscriptionId, CheckpointTag.FromByStreamPosition(0, "", 1, "account-02", int.MaxValue, 500),
"account-01", 4));
}
protected override void When()
{
//projection subscribes here
_eventId = Guid.NewGuid();
_consumer.HandledMessages.Clear();
var tag0 = CheckpointTag.FromByStreamPosition(0, "catalog", 0, "account-00", 0, long.MinValue);
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"account-00", 0, "account-00", 0, false, new TFPos(120, 110), _eventId,
"handle_this_type", false, "data", "metadata"), tag0, _subscriptionId, 0));
_bus.Publish(
new EventReaderSubscriptionMessage.PartitionEofReached(
_subscriptionId, tag0,
"account-00", 1));
var tag1 = CheckpointTag.FromByStreamPosition(0, "catalog", 1, "account-01", 0, long.MinValue);
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"account-01", 0, "account-01", 0, false, new TFPos(220, 210), _eventId,
"handle_this_type", false, "data", "metadata"), tag1, _subscriptionId, 2));
_bus.Publish(
new EventReaderSubscriptionMessage.PartitionEofReached(
_subscriptionId, tag1,
"account-01", 3));
}
protected override IEnumerable <WhenStep> When()
{
var fromZeroPosition = CheckpointTag.FromByStreamPosition(0, "", -1, null, -1, 10000);
yield return
(new ReaderSubscriptionManagement.Subscribe(
_subscriptionId,
fromZeroPosition,
_readerStrategy,
_readerSubscriptionOptions));
yield return
(new ReaderSubscriptionManagement.SpoolStreamReadingCore(_subscriptionId,
"test-stream",
0,
10000));
yield return(Yield);
Assert.AreEqual(
2,
HandledMessages.OfType <EventReaderSubscriptionMessage.CommittedEventReceived>().Count());
yield return
(new ReaderSubscriptionManagement.SpoolStreamReadingCore(_subscriptionId,
"test-stream2",
1,
10000));
}
protected override IEnumerable <WhenStep> When()
{
var fromZeroPosition = CheckpointTag.FromByStreamPosition(0, "", -1, null, -1, 100000);
yield return
(new ReaderSubscriptionManagement.Subscribe(
_subscriptionId, fromZeroPosition, _readerStrategy, _readerSubscriptionOptions));
}
protected override void When()
{
//projection subscribes here
_eventId = Guid.NewGuid();
_consumer.HandledMessages.Clear();
_bus.Publish(
new EventReaderSubscriptionMessage.EofReached(
_subscriptionId, CheckpointTag.FromByStreamPosition(0, "catalog", -1, null, -1, long.MinValue), 0));
}
public void by_stream_based_checkpoint_tag_zero() {
CheckpointTag tag = CheckpointTag.FromByStreamPosition(0, "catalog", -1, null, -1, 12345);
byte[] bytes = tag.ToJsonBytes(_version);
string instring = Helper.UTF8NoBom.GetString(bytes);
Console.WriteLine(instring);
CheckpointTag back = instring.ParseCheckpointTagJson();
Assert.AreEqual(tag, back);
}
protected override IEnumerable <WhenStep> When()
{
var fromZeroPosition = CheckpointTag.FromByStreamPosition(0, "catalog", -1, null, -1, 1000);
yield return
(new WhenStep(
new ReaderSubscriptionManagement.Subscribe(
_subscriptionId, fromZeroPosition, _readerStrategy, _readerSubscriptionOptions),
CreateWriteEvent("test-stream4", "type1", "{Data: 8}"),
CreateWriteEvent("catalog", "$>", "0@test-stream4")));
}
public void data_and_catalog_position_should_not_overflow()
{
var checkpointTag =
CheckpointTag.FromByStreamPosition(1, "catalog", 9876543210L, "data", 9876543211L, 9876543212L);
var json = checkpointTag.ToJsonString();
var jsonReader = new JsonTextReader(new StringReader(json));
var checkpointTagFromJson = CheckpointTag.FromJson(jsonReader, new ProjectionVersion(0, 0, 0));
Assert.AreEqual(9876543210L, checkpointTagFromJson.Tag.CatalogPosition);
Assert.AreEqual(9876543211L, checkpointTagFromJson.Tag.DataPosition);
}
protected override IEnumerable <WhenStep> When()
{
var fromZeroPosition = CheckpointTag.FromByStreamPosition(0, "", -1, null, -1, 10000);
yield return
(new ReaderSubscriptionManagement.Subscribe(
_subscriptionId, fromZeroPosition, _readerStrategy, _readerSubscriptionOptions));
yield return
(new WhenStep(
new ReaderSubscriptionManagement.SpoolStreamReading(_subscriptionId, Guid.NewGuid(), "test-stream", 0, 10000),
new ReaderSubscriptionManagement.SpoolStreamReading(_subscriptionId, Guid.NewGuid(), "test-stream2", 1, 10000)));
}
protected override void When()
{
var tag0 = CheckpointTag.FromByStreamPosition(0, "", 0, null, -1, 10000);
var tag1 = CheckpointTag.FromByStreamPosition(0, "", 1, null, -1, 10000);
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"catalog", 0, "catalog", 0, false, new TFPos(120, 110), _eventId, "$@", false, "test-stream", ""),
tag0, _subscriptionId, 0));
_bus.Publish(
EventReaderSubscriptionMessage.CommittedEventReceived.Sample(
new ResolvedEvent(
"catalog", 1, "catalog", 1, false, new TFPos(220, 210), Guid.NewGuid(), "$@", false,
"test-stream2", ""), tag1, _subscriptionId, 1));
}