public When_a_user_handler_is_executed()
{
var consumerErrorStrategy = Substitute.For <IConsumerErrorStrategy>();
var eventBus = new EventBus();
var handlerRunner = new HandlerRunner(consumerErrorStrategy, eventBus);
Func <byte[], MessageProperties, MessageReceivedInfo, Task> userHandler = (body, properties, info) =>
Task.Factory.StartNew(() =>
{
deliveredBody = body;
deliveredProperties = properties;
deliveredInfo = info;
});
var consumer = Substitute.For <IBasicConsumer>();
channel = Substitute.For <IModel>();
consumer.Model.Returns(channel);
var context = new ConsumerExecutionContext(
userHandler, messageInfo, messageProperties, messageBody, consumer);
var autoResetEvent = new AutoResetEvent(false);
eventBus.Subscribe <AckEvent>(x => autoResetEvent.Set());
handlerRunner.InvokeUserMessageHandler(context);
autoResetEvent.WaitOne(1000);
}
public When_a_user_handler_is_cancelled()
{
consumerErrorStrategy = Substitute.For <IConsumerErrorStrategy>();
var eventBus = new EventBus();
var handlerRunner = new HandlerRunner(consumerErrorStrategy, eventBus);
Func <byte[], MessageProperties, MessageReceivedInfo, Task> userHandler = (body, properties, info) =>
Task.Run(() => throw new OperationCanceledException());
var consumer = Substitute.For <IBasicConsumer>();
var channel = Substitute.For <IModel>();
consumer.Model.Returns(channel);
context = new ConsumerExecutionContext(userHandler, messageInfo, messageProperties, messageBody, consumer);
var autoResetEvent = new AutoResetEvent(false);
eventBus.Subscribe <AckEvent>(x => autoResetEvent.Set());
handlerRunner.InvokeUserMessageHandler(context);
autoResetEvent.WaitOne(1000);
}
