public void CheckNextChainedBlockExists_WithNextChainedBlock_Exists_SetStoreTipAndBlockHash_InMemory()
{
var blocks = this.CreateBlocks(5);
using (var fluent = new FluentBlockStoreLoop(CreateDataFolder(this)))
{
// Push 5 blocks to the repository
fluent.BlockRepository.PutAsync(blocks.Last().GetHash(), blocks).GetAwaiter().GetResult();
// The chain has 4 blocks appended
var chain = new ConcurrentChain(blocks[0].Header);
this.AppendBlocksToChain(chain, blocks.Skip(1).Take(3));
// Create the last chained block without appending to the chain
var block03 = chain.GetBlock(blocks[3].GetHash());
var block04 = new ChainedBlock(blocks[4].Header, blocks[4].Header.GetHash(), block03);
fluent.Create(chain);
Assert.Null(fluent.Loop.StoreTip);
var nextChainedBlock = block04;
var checkExistsStep = new CheckNextChainedBlockExistStep(fluent.Loop, this.LoggerFactory.Object);
checkExistsStep.ExecuteAsync(nextChainedBlock, new CancellationToken(), false).GetAwaiter().GetResult();
var options = NetworkOptions.TemporaryOptions;
Assert.Equal(fluent.Loop.StoreTip.Header.GetHash(options), block04.Header.GetHash(options));
Assert.Equal(fluent.Loop.BlockRepository.BlockHash, block04.Header.GetHash(options));
}
}
public void CheckNextChainedBlockExists_WithNextChainedBlock_Exists_SetStoreTipAndBlockHash()
{
var blocks = this.CreateBlocks(5);
using (var fluent = new FluentBlockStoreLoop())
{
fluent.WithConcreteRepository(Path.Combine(AppContext.BaseDirectory, "BlockStore", "CheckNextChainedBlockExists_Integration"));
// Push 5 blocks to the repository
fluent.BlockRepository.PutAsync(blocks.Last().GetHash(), blocks).GetAwaiter().GetResult();
// The chain has 4 blocks appended
var chain = new ConcurrentChain(blocks[0].Header);
this.AppendBlocksToChain(chain, blocks.Skip(1).Take(3));
// Create the last chained block without appending to the chain
var block03 = chain.GetBlock(blocks[3].GetHash());
var block04 = new ChainedBlock(blocks[4].Header, blocks[4].Header.GetHash(), block03);
fluent.Create(chain);
Assert.Null(fluent.Loop.StoreTip);
var nextChainedBlock = block04;
var checkExistsStep = new CheckNextChainedBlockExistStep(fluent.Loop, this.loggerFactory);
checkExistsStep.ExecuteAsync(nextChainedBlock, new CancellationToken(), false).GetAwaiter().GetResult();
Assert.Equal(fluent.Loop.StoreTip.Header.GetHash(), block04.Header.GetHash());
Assert.Equal(fluent.Loop.BlockRepository.BlockHash, block04.Header.GetHash());
}
}
public void CanExecute_CheckNextChainedBlockExistStep()
{
var blocks = CreateBlocks(5);
using (var blockRepository = new BlockRepository(Network.Main, TestBase.AssureEmptyDirAsDataFolder(@"BlockStore\CanExecute_CheckNextChainedBlockExistStep")))
{
// Push 5 blocks to the repository
blockRepository.PutAsync(blocks.Last().GetHash(), blocks).GetAwaiter().GetResult();
// The chain has 4 blocks appended
var chain = new ConcurrentChain(blocks[0].Header);
AppendBlocks(chain, blocks.Skip(1).Take(3));
// Create the last chained block without appending to the chain
var block03 = chain.GetBlock(blocks[3].GetHash());
var block04 = new ChainedBlock(blocks[4].Header, blocks[4].Header.GetHash(), block03);
var blockStoreLoop = CreateBlockStoreLoop(chain, blockRepository, @"BlockStore\CanExecute_CheckNextChainedBlockExistStep");
Assert.Null(blockStoreLoop.StoreTip);
var nextChainedBlock = block04;
var checkExistsStep = new CheckNextChainedBlockExistStep(blockStoreLoop);
checkExistsStep.ExecuteAsync(nextChainedBlock, new CancellationToken(), false).GetAwaiter().GetResult();
Assert.Equal(blockStoreLoop.StoreTip.Header.GetHash(), block04.Header.GetHash());
Assert.Equal(blockStoreLoop.BlockRepository.BlockHash, block04.Header.GetHash());
}
}
