public async Task ProcessDownloadJob_Success()
{
var chain = await _blockchainService.GetChainAsync();
var originalBestChainHash = chain.BestChainHash;
var originalBestChainHeight = chain.BestChainHeight;
var response = await _networkService.GetBlocksAsync(chain.LastIrreversibleBlockHash, 30, null);
var peerBlocks = response.Payload;
var peerBlock = peerBlocks.Last();
await _blockDownloadJobManager.EnqueueAsync(peerBlock.GetHash(), peerBlock.Height, 5, null);
await _blockDownloadWorker.ProcessDownloadJobAsync();
chain = await _blockchainService.GetChainAsync();
chain.BestChainHeight.ShouldBe(30);
chain.BestChainHash.ShouldBe(peerBlock.GetHash());
var block = await _blockchainService.GetBlockByHeightInBestChainBranchAsync(originalBestChainHeight);
block.GetHash().ShouldNotBe(originalBestChainHash);
}
public async Task ProcessDownloadJob_Success()
{
var response = await _networkService.GetBlockByHashAsync(HashHelper.ComputeFrom("PeerBlock"), null);
var peerBlock = response.Payload;
var jobId = await _blockDownloadJobManager.EnqueueAsync(peerBlock.GetHash(), peerBlock.Height,
_blockSyncOptions.MaxBatchRequestBlockCount,
null);
await _blockDownloadWorker.ProcessDownloadJobAsync();
var chain = await _blockchainService.GetChainAsync();
chain.BestChainHeight.ShouldBe(31);
var jobInfo = await _blockDownloadJobStore.GetFirstWaitingJobAsync();
jobInfo.JobId.ShouldBe(jobId);
_blockSyncStateProvider.TryGetDownloadJobTargetState(chain.BestChainHash, out var state).ShouldBeTrue();
state.ShouldBeFalse();
_blockSyncStateProvider.SetDownloadJobTargetState(chain.BestChainHash, true);
await _blockDownloadWorker.ProcessDownloadJobAsync();
jobInfo = await _blockDownloadJobStore.GetFirstWaitingJobAsync();
jobInfo.ShouldBeNull();
_blockSyncStateProvider.TryGetDownloadJobTargetState(chain.BestChainHash, out state).ShouldBeFalse();
}
private async Task RunWorkerAsync(int times, List <BlockWithTransactions> peerBlocks)
{
for (int i = 0; i < times; i++)
{
foreach (var block in peerBlocks)
{
_blockSyncStateProvider.TryRemoveDownloadJobTargetState(block.GetHash());
}
await _blockDownloadWorker.ProcessDownloadJobAsync();
}
}
