public async Task GetAsync_WithWrongBlockHeightReturnsNullAsync()
{
string folder = CreateTestDir(this);
using (var engine = new DB(new Options()
{
CreateIfMissing = true
}, folder))
{
engine.Put(DBH.Key(ProvenBlockHeaderTable, BitConverter.GetBytes(1)), this.dataStoreSerializer.Serialize(CreateNewProvenBlockHeaderMock()));
engine.Put(DBH.Key(BlockHashHeightTable, new byte[0]), this.DataStoreSerializer.Serialize(new HashHeightPair(new uint256(), 1)));
}
using (LevelDbProvenBlockHeaderRepository repo = this.SetupRepository(this.Network, folder))
{
// Select a different block height.
ProvenBlockHeader outHeader = await repo.GetAsync(2).ConfigureAwait(false);
outHeader.Should().BeNull();
// Select the original item inserted into the table
outHeader = await repo.GetAsync(1).ConfigureAwait(false);
outHeader.Should().NotBeNull();
}
}
public async Task GetAsync_WithWrongBlockHeightReturnsNullAsync()
{
string folder = CreateTestDir(this);
using (var engine = new DBreezeEngine(folder))
{
DBreeze.Transactions.Transaction txn = engine.GetTransaction();
txn.Insert <byte[], ProvenBlockHeader>(ProvenBlockHeaderTable, 1.ToBytes(false), CreateNewProvenBlockHeaderMock());
txn.Insert <byte[], HashHeightPair>(BlockHashTable, new byte[0], new HashHeightPair(new uint256(), 1));
txn.Commit();
}
using (ProvenBlockHeaderRepository repo = this.SetupRepository(this.Network, folder))
{
// Select a different block height.
ProvenBlockHeader outHeader = await repo.GetAsync(2).ConfigureAwait(false);
outHeader.Should().BeNull();
// Select the original item inserted into the table
outHeader = await repo.GetAsync(1).ConfigureAwait(false);
outHeader.Should().NotBeNull();
}
}
public async Task GetAsync_WithWrongBlockHeightReturnsNullAsync()
{
string folder = CreateTestDir(this);
using (var engine = RocksDb.Open(new DbOptions().SetCreateIfMissing(), folder))
{
engine.Put(ProvenBlockHeaderTable, BitConverter.GetBytes(1), this.dBreezeSerializer.Serialize(CreateNewProvenBlockHeaderMock()));
engine.Put(BlockHashHeightTable, new byte[0], this.DBreezeSerializer.Serialize(new HashHeightPair(new uint256(), 1)));
}
using (var repo = this.SetupRepository(folder))
{
// Select a different block height.
ProvenBlockHeader outHeader = await repo.GetAsync(2).ConfigureAwait(false);
outHeader.Should().BeNull();
// Select the original item inserted into the table
outHeader = await repo.GetAsync(1).ConfigureAwait(false);
outHeader.Should().NotBeNull();
}
}