public void Throws_operation_canceled_after_timeout()
{
CancellationToken cancellationToken = new CancellationTokenSource(TimeSpan.FromMilliseconds(300)).Token;
(var block, var transaction) = PrepareTx(BlockNumber, 100000, new byte[] { 0, 0, 0 });
ParityLikeTxTracer tracer = new ParityLikeTxTracer(block, transaction, ParityTraceTypes.Trace, cancellationToken);
try
{
tracer.StartOperation(0, 0, Instruction.ADD, 0);
}
catch (Exception ex)
{
if (ex is OperationCanceledException)
{
Assert.Fail("Threw OperationCancelledException before timeout.");
}
}
Thread.Sleep(TimeSpan.FromMilliseconds(500));
Assert.Throws <OperationCanceledException>(() => tracer.StartOperation(0, 0, Instruction.ADD, 0));
}
public void Throw_operation_canceled_after_given_timeout()
{
var timeout = TimeSpan.FromMilliseconds(100);
Transaction transactionMock = Substitute.For <Transaction>();
ParityTraceTypes type = ParityTraceTypes.Trace;
Address address = new Address(new byte[] { 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1 });
CancellationToken cancellationToken = new CancellationTokenSource(timeout).Token;
ParityLikeTxTracer tracer = new ParityLikeTxTracer(_blockTree.Head, transactionMock, type, cancellationToken);
Thread.Sleep(timeout.Add(TimeSpan.FromMilliseconds(100)));
Assert.Throws <OperationCanceledException>(() => tracer.StartOperation(0, 0, default(Instruction), 0));
Assert.Throws <OperationCanceledException>(() => tracer.ReportAction(0, 0, address, address, new byte[] { 0, 0, 0 }, ExecutionType.Transaction));
Assert.Throws <OperationCanceledException>(() => tracer.ReportAction(0, 0, address, address, new byte[] { 0, 0, 0 }, ExecutionType.Transaction));
Assert.Throws <OperationCanceledException>(() => tracer.ReportSelfDestruct(address, 0, address));
Assert.Throws <OperationCanceledException>(() => tracer.ReportStackPush(null));
}
