public async Task RunShouldReadFromTheChannelIfWaitToReadReturnedTrue(
byte[] bytes,
[Frozen, Substitute] Stream stream,
[Frozen, Substitute] IChannel <GatewayMessageChunk> channel,
[Frozen, Substitute] IGatewayUtilsFactory factory,
[Frozen, Substitute] IGatewayService gateway,
[Target] DefaultGatewayRxWorker worker
)
{
var cancellationToken = new CancellationToken(false);
channel.WaitToRead(Any <CancellationToken>()).Returns(true);
channel.Read(Any <CancellationToken>()).Returns(new GatewayMessageChunk(bytes, 0, true));
await worker.Start(gateway);
await worker.Run(cancellationToken);
await channel.Received().Read(Is(cancellationToken));
}
public async Task RunShouldDeserializeTheMessageIfEndOfMessageIsReached(
byte[] bytes,
[Frozen, Substitute] Stream stream,
[Frozen, Substitute] IChannel <GatewayMessageChunk> channel,
[Frozen, Substitute] IGatewayUtilsFactory factory,
[Frozen, Substitute] IGatewayService gateway,
[Frozen, Substitute] ISerializer serializer,
[Target] DefaultGatewayRxWorker worker
)
{
var cancellationToken = new CancellationToken(false);
channel.Read(Any <CancellationToken>()).Returns(new GatewayMessageChunk(bytes, bytes.Length, true));
await worker.Start(gateway);
await worker.Run(cancellationToken);
await serializer.Received().Deserialize <GatewayMessage>(Is(stream), Is(cancellationToken));
}
public async Task SendShouldThrowIfTheGatewayWasStopped(
string chunk,
[Frozen, Substitute] IGatewayService gateway,
[Target] DefaultGatewayRxWorker worker
)
{
var message = new GatewayMessageChunk {
Bytes = Encoding.UTF8.GetBytes(chunk)
};
var cancellationToken = new CancellationToken(false);
await worker.Start(gateway);
await worker.Stop();
var operationCancellationToken = new CancellationToken(false);
Func <Task> func = () => worker.Emit(message, operationCancellationToken);
await func.Should().ThrowAsync <OperationCanceledException>();
}
public async Task RunShouldNotRouteTheMessageIfEndOfMessageIsReachedButEventDataIsNull(
byte[] bytes,
uint interval,
int sequenceNumber,
[Frozen, Substitute] Stream stream,
[Frozen, Substitute] IChannel <GatewayMessageChunk> channel,
[Frozen, Substitute] IGatewayUtilsFactory factory,
[Frozen, Substitute] IGatewayService gateway,
[Frozen, Substitute] ISerializer serializer,
[Frozen, Substitute] IEventRouter router,
[Target] DefaultGatewayRxWorker worker
)
{
channel.Read(Any <CancellationToken>()).Returns(new GatewayMessageChunk(bytes, bytes.Length, true));
await worker.Start(gateway);
await worker.Run();
await router.DidNotReceive().Route(Any <IGatewayEvent>(), Any <CancellationToken>());
}
public async Task RunShouldNotUpdateSequenceNumberIfEndOfMessageIsNotReached(
byte[] bytes,
int sequenceNumber,
[Frozen, Substitute] Stream stream,
[Frozen, Substitute] IChannel <GatewayMessageChunk> channel,
[Frozen, Substitute] IGatewayUtilsFactory factory,
[Frozen, Substitute] IGatewayService gateway,
[Frozen, Substitute] ISerializer serializer,
[Target] DefaultGatewayRxWorker worker
)
{
var message = new GatewayMessage {
SequenceNumber = sequenceNumber
};
serializer.Deserialize <GatewayMessage>(Any <Stream>(), Any <CancellationToken>()).Returns(message);
channel.Read(Any <CancellationToken>()).Returns(new GatewayMessageChunk(bytes, bytes.Length, false));
await worker.Start(gateway);
await worker.Run();
gateway.DidNotReceive().SequenceNumber = sequenceNumber;
}
