private void OnProjectionsReadEvents(HttpEntityManager http, UriTemplateMatch match)
{
if (_httpForwarder.ForwardRequest(http))
{
return;
}
var envelope = new SendToHttpEnvelope <FeedReaderMessage.FeedPage>(
_networkSendQueue, http, FeedPageFormatter, FeedPageConfigurator, ErrorsEnvelope(http));
http.ReadTextRequestAsync(
(o, body) => {
var bodyParsed = body.ParseJson <ReadEventsBody>();
var fromPosition = CheckpointTag.FromJson(
new JTokenReader(bodyParsed.Position), new ProjectionVersion(0, 0, 0));
Publish(
new FeedReaderMessage.ReadPage(
Guid.NewGuid(),
envelope,
http.User,
bodyParsed.Query,
fromPosition.Tag,
bodyParsed.MaxEvents ?? 10));
},
x => Log.DebugException(x, "Read Request Body Failed."));
}
public void stream_position_should_not_overflow()
{
var checkpointTag = CheckpointTag.FromStreamPosition(1, "test", 9876543210L);
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.Streams["test"]);
}
public void prepare_and_commit_positions_should_not_overflow()
{
var checkpointTag =
CheckpointTag.FromPosition(1, 9876543210L, 9876543211L);
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.CommitPosition);
Assert.AreEqual(9876543211L, checkpointTagFromJson.Tag.PreparePosition);
}
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);
}
