public void Should_report_an_overflow_when_failed_to_acquire_a_buffer()
{
pool.TryAcquire(out _).Returns(false);
sink.Put(Stream, _ => {});
stats.Received(1).ReportOverflow();
}
public void TestSetup()
{
timestamp = DateTimeOffset.UtcNow;
item = Guid.NewGuid().ToString();
itemSerializer = Substitute.For <IAirlockSerializer <string> >();
buffer = Substitute.For <IBuffer>();
buffer.WrittenRecords.Returns(5);
buffer.Position.Returns(10);
bufferPool = Substitute.For <IBufferPool>();
bufferPool
.TryAcquire(out _)
.Returns(
x =>
{
x[0] = buffer;
return(buffer != null);
});
recordSerializer = Substitute.For <IRecordSerializer>();
recordSerializer
.TrySerialize(item, itemSerializer, timestamp, buffer)
.Returns(true);
recordWriter = new RecordWriter(recordSerializer);
}
public void TestSetup()
{
factory = Substitute.For <IStreamStateFactory>();
factory.Create(Arg.Any <string>()).Returns(_ => state);
state = Substitute.For <IStreamState>();
state.BufferPool.Returns(_ => pool);
state.Statistics.Returns(_ => stats);
state.RecordWriter.Returns(_ => writer);
state.SendSignal.Returns(new AsyncManualResetEvent(false));
buffer = Substitute.For <IBuffer>();
writer = Substitute.For <IRecordWriter>();
stats = Substitute.For <IStatisticsCollector>();
daemon = Substitute.For <IDaemon>();
pool = Substitute.For <IBufferPool>();
pool.TryAcquire(out _)
.Returns(
info =>
{
info[0] = buffer;
return(true);
});
log = new SynchronousConsoleLog();
sink = new HerculesSink(factory, daemon, log);
}