public async Task Sync_Can_Add_DeltaIndexRange_To_Repository()
{
_syncTestHeight = 10;
var expectedData = GenerateSampleData(0, _syncTestHeight, _syncTestHeight);
var sync = new Synchroniser(new SyncState(), _peerSyncManager, _deltaCache, _deltaHeightWatcher, _deltaHashProvider, _deltaDfsReader, _deltaIndexService,
_mapperProvider, _userOutput, Substitute.For <ILogger>(), _syncTestHeight);
sync.SyncCompleted.Subscribe(x => { _manualResetEventSlim.Set(); });
await sync.StartAsync(CancellationToken.None);
_manualResetEventSlim.Wait();
var range = _deltaIndexService.GetRange(0, (ulong)_syncTestHeight).Select(x => DeltaIndexDao.ToProtoBuff <DeltaIndex>(x, _mapperProvider));
range.Should().BeEquivalentTo(expectedData.DeltaIndex);
}
/// <param name="deltaHeightRequest"></param>
/// <param name="channelHandlerContext"></param>
/// <param name="senderPeerId"></param>
/// <param name="correlationId"></param>
/// <returns></returns>
protected override DeltaHistoryResponse HandleRequest(DeltaHistoryRequest deltaHeightRequest,
IChannelHandlerContext channelHandlerContext,
PeerId senderPeerId,
ICorrelationId correlationId)
{
Guard.Argument(deltaHeightRequest, nameof(deltaHeightRequest)).NotNull();
Guard.Argument(channelHandlerContext, nameof(channelHandlerContext)).NotNull();
Guard.Argument(senderPeerId, nameof(senderPeerId)).NotNull();
Logger.Debug("PeerId: {0} requests: {1} deltas from height: {2}", senderPeerId, deltaHeightRequest.Range,
deltaHeightRequest.Height);
var rangeDao = _deltaIndexService.GetRange(deltaHeightRequest.Height, deltaHeightRequest.Range)
.ToList();
var range = rangeDao.Select(x => DeltaIndexDao.ToProtoBuff <DeltaIndex>(x, _mapperProvider)).ToList();
var response = new DeltaHistoryResponse();
response.DeltaIndex.Add(range);
return(response);
}
