public async Task Clean_ChainBranch_Test()
{
var chain = await _fullBlockchainService.GetChainAsync();
var bestChainKey = chain.BestChainHash.ToStorageKey();
var longestChainKey = chain.LongestChainHash.ToStorageKey();
var discardedBranch = new DiscardedBranch
{
BranchKeys = new List <string>
{
bestChainKey,
longestChainKey,
_kernelTestHelper.ForkBranchBlockList.Last().GetHash().ToStorageKey(),
"Not Exist Branch"
},
NotLinkedKeys = new List <string>
{
_kernelTestHelper.NotLinkedBlockList[0].Header.PreviousBlockHash.ToStorageKey(),
_kernelTestHelper.NotLinkedBlockList[1].Header.PreviousBlockHash.ToStorageKey(),
"Not Exist Block"
}
};
await _fullBlockchainService.CleanChainBranchAsync(discardedBranch);
var currentChain = await _fullBlockchainService.GetChainAsync();
currentChain.LongestChainHash.ShouldBe(currentChain.BestChainHash);
currentChain.Branches.Count.ShouldBe(chain.Branches.Count - 2);
currentChain.Branches.ShouldNotContainKey(longestChainKey);
currentChain.Branches.ShouldNotContainKey(_kernelTestHelper.ForkBranchBlockList.Last().GetHash()
.ToStorageKey());
currentChain.NotLinkedBlocks.Count.ShouldBe(3);
currentChain.NotLinkedBlocks.ShouldNotContainKey(discardedBranch.NotLinkedKeys[0]);
currentChain.NotLinkedBlocks.ShouldNotContainKey(discardedBranch.NotLinkedKeys[1]);
}