public async Task Retrieves_missing_blocks_in_batches()
{
_remoteBlockTree = Build.A.BlockTree(_genesisBlock).OfChainLength(SynchronizationManager.MaxBatchSize * 2).TestObject;
ISynchronizationPeer peer = new SynchronizationPeerMock(_remoteBlockTree);
ManualResetEvent resetEvent = new ManualResetEvent(false);
_manager.SyncEvent += (sender, args) =>
{
if (args.SyncStatus == SyncStatus.Completed || args.SyncStatus == SyncStatus.Failed)
{
resetEvent.Set();
}
};
_manager.Start();
Task addPeerTask = _manager.AddPeer(peer);
Task firstToComplete = await Task.WhenAny(addPeerTask, Task.Delay(_standardTimeoutUnit));
Assert.AreSame(addPeerTask, firstToComplete);
resetEvent.WaitOne(_standardTimeoutUnit);
Assert.AreEqual(SynchronizationManager.MaxBatchSize * 2 - 1, (int)_blockTree.BestSuggested.Number);
}
public async Task Retrieves_missing_blocks_in_batches()
{
_remoteBlockTree = Build.A.BlockTree(_genesisBlock).OfChainLength(SynchronizationManager.BatchSize * 2).TestObject;
ISynchronizationPeer peer = new SynchronizationPeerMock(_remoteBlockTree);
ManualResetEvent resetEvent = new ManualResetEvent(false);
_manager.SyncEvent += (sender, args) => { resetEvent.Set(); };
Task addPeerTask = _manager.AddPeer(peer);
Task firstToComplete = await Task.WhenAny(addPeerTask, Task.Delay(2000));
Assert.AreSame(addPeerTask, firstToComplete);
_manager.Start();
resetEvent.WaitOne(TimeSpan.FromMilliseconds(2000));
Assert.AreEqual(SynchronizationManager.BatchSize * 2 - 1, (int)_blockTree.BestSuggested.Number);
}