public async Task When_Last_Block_Processed_Exceeds_Starting_Block_Returns_Null()
{
Web3Mock.BlockNumberMock.Setup(r => r.SendRequestAsync(null)).ReturnsAsync(50.ToHexBigInteger());
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((ulong)50);
Assert.Null(await Service.GetNextBlockRangeToProcessAsync(100));
}
public async Task When_Last_Block_Processed_Exceeds_Starting_Block_Returns_Null()
{
Web3.Setup(r => r.GetMaxBlockNumberAsync()).ReturnsAsync((ulong)50);
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((ulong)50);
Assert.Null(await Service.GetNextBlockRangeToProcessAsync(100));
}
public async Task Calls_Upsert_On_Repository()
{
const ulong LastBlockNumberProcessed = 99;
await Service.SaveLastBlockProcessedAsync(LastBlockNumberProcessed);
ProgressRepo.Verify(r => r.UpsertProgressAsync(LastBlockNumberProcessed), Times.Once);
}
public async Task Returns_Next_Unprocessed_Block()
{
Web3.Setup(r => r.GetMaxBlockNumberAsync()).ReturnsAsync((ulong)50);
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((ulong)5);
var range = await Service.GetNextBlockRangeToProcessAsync(100);
Assert.Equal(new BlockRange(6, 50), range);
}
public async Task When_Nothing_Has_Been_Processed_Returns_Specified_Starting_Block()
{
Web3.Setup(r => r.GetMaxBlockNumberAsync()).ReturnsAsync((ulong)20);
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((ulong?)null);
var range = await Service.GetNextBlockRangeToProcessAsync(100);
Assert.Equal(new BlockRange(10, 20), range);
}
public async Task Returns_Next_Unprocessed_Block()
{
Web3Mock.BlockNumberMock.Setup(r => r.SendRequestAsync(null)).ReturnsAsync(50.ToHexBigInteger());
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync(5);
var range = await Service.GetNextBlockRangeToProcessAsync(100);
var expectedBlockRange = new BlockRange(6, 50);
Assert.Equal(expectedBlockRange, range.Value);
}
public async Task When_Nothing_Has_Been_Processed_Returns_Specified_Starting_Block()
{
Web3Mock.BlockNumberMock.Setup(r => r.SendRequestAsync(null)).ReturnsAsync(20.ToHexBigInteger());
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((ulong?)null);
var range = await Service.GetNextBlockRangeToProcessAsync(100);
var expectedBlockRange = new BlockRange(10, 20);
Assert.Equal(expectedBlockRange, range.Value);
}
public async Task When_Nothing_Has_Been_Processed_And_Default_Starting_Block_Is_Null_Returns_Current_Block_On_The_Chain_Less_Min_Confirmations()
{
Service = new BlockProgressService(Web3Mock.Web3, null, ProgressRepo.Object, minimumBlockConfirmations: 6);
Web3Mock.BlockNumberMock.Setup(r => r.SendRequestAsync(null)).ReturnsAsync(20.ToHexBigInteger());
ProgressRepo.Setup(r => r.GetLastBlockNumberProcessedAsync()).ReturnsAsync((BigInteger?)null);
var range = await Service.GetNextBlockRangeToProcessAsync(100);
var expectedBlockRange = new BlockRange(14, 14);
Assert.Equal(expectedBlockRange, range.Value);
}
