/// <inheritdoc />
public IApiProducer Get(IEgressApi api)
{
if (api == null)
{
throw new ArgumentNullException(nameof(api));
}
if (!_producers.TryGetValue(api, out var producer))
{
throw new ArgumentException($"There is no registered producers for API with ID '{api.Id}'.", nameof(api));
}
return((IApiProducer)producer);
}
/// <inheritdoc />
public void Add(IEgressApi api, IApiProducer producer)
{
if (api == null)
{
throw new ArgumentNullException(nameof(api));
}
if (producer == null)
{
throw new ArgumentNullException(nameof(producer));
}
if (!_producers.TryAdd(api, producer))
{
throw new PoezdConfigurationException($"An egress API with ID '{api.Id}' and its producer already registered.");
}
}
public void when_initializing_with_invalid_arguments_it_should_fail()
{
var publishedMessages = new List <MessagePublishingContext>();
var driver = new BrokerEgressKafkaDriver(
ConfigurationTests.CreateBrokerEgressKafkaDriverConfiguration(publishedMessages),
new Mock <IProducerRegistry>().Object);
var apis = new IEgressApi[0];
var serviceProvider = Mock.Of <IDiContainerAdapter>();
Action sut = () => driver.Initialize(
apis,
serviceProvider);
apis = null;
sut.Should().ThrowExactly <ArgumentNullException>()
.Which.ParamName.Should().Be("apis", "null is an invalid APIs");
apis = new IEgressApi[0];
serviceProvider = null;
sut.Should().ThrowExactly <ArgumentNullException>()
.Which.ParamName.Should().Be("serviceProvider", "null is an invalid service provider");
}
private static Pipeline <MessagePublishingContext> BuildEgressPipeline(IMessageBroker messageBroker, IEgressApi api)
{
try
{
var pipeline = new Pipeline <MessagePublishingContext>();
messageBroker.Egress.EnterPipeFitter.AppendStepsInto(pipeline);
api.PipeFitter.AppendStepsInto(pipeline);
messageBroker.Egress.ExitPipeFitter.AppendStepsInto(pipeline);
return(pipeline);
}
catch (Exception exception)
{
throw new PoezdOperationException(
"An error occurred during building an egress pipeline. Inspect the inner exceptions for more details.",
exception);
}
}