public void Should_wrap_error_messages_correctly()
{
var typeNameSerializer = bus.Advanced.Container.Resolve <ITypeNameSerializer>();
var serializer = bus.Advanced.Container.Resolve <ISerializer>();
var conventions = bus.Advanced.Container.Resolve <IConventions>();
var errorQueue = new Queue(conventions.ErrorQueueNamingConvention(), false);
bus.Advanced.QueuePurge(errorQueue);
var typeName = typeNameSerializer.Serialize(typeof(MyErrorTestMessage));
var exchange = this.bus.Advanced.ExchangeDeclare(typeName, ExchangeType.Topic);
bus.Subscribe <MyErrorTestMessage>("exceptionTest", _ =>
{
throw new Exception("Hello Error Handler!");
});
// give the subscription a chance to complete
Thread.Sleep(500);
var message = new MyErrorTestMessage {
Id = 444, Name = "I cause an error. Naughty me!"
};
var headers = new Dictionary <string, object>()
{
{ "AString", "ThisIsAString" },
{ "AnInt", 123 }
};
var correlationId = Guid.NewGuid().ToString();
var props = new MessageProperties()
{
Type = typeName,
Headers = headers,
CorrelationId = correlationId
};
bus.Advanced.Publish(exchange, typeNameSerializer.Serialize(typeof(MyErrorTestMessage)), true, props, serializer.MessageToBytes(message));
// give the publish a chance to get to rabbit and back
// also allow the DefaultConsumerErrorStrategy time to spin up its connection
Thread.Sleep(1000);
var errorMessage = this.bus.Advanced.Get <Error>(errorQueue);
errorMessage.MessageAvailable.Should().BeTrue();
var error = errorMessage.Message.Body;
Console.WriteLine(error.ToString());
error.BasicProperties.Type.Should().Be(typeNameSerializer.Serialize(typeof(MyErrorTestMessage)));
error.BasicProperties.CorrelationId.Should().Be(correlationId);
error.BasicProperties.Headers.Should().BeEquivalentTo(headers);
error.BasicProperties.Headers["AString"].Should().Be("ThisIsAString");
error.BasicProperties.Headers["AnInt"].Should().Be(123);
}
public void Should_wrap_error_messages_correctly()
{
var typeNameSerializer = bus.Advanced.Container.Resolve<ITypeNameSerializer>();
var serializer = bus.Advanced.Container.Resolve<ISerializer>();
var conventions = bus.Advanced.Container.Resolve<IConventions>();
var errorQueue = new Queue(conventions.ErrorQueueNamingConvention(), false);
bus.Advanced.QueuePurge(errorQueue);
var typeName = typeNameSerializer.Serialize(typeof(MyErrorTestMessage));
var exchange = this.bus.Advanced.ExchangeDeclare(typeName, ExchangeType.Topic);
bus.Subscribe<MyErrorTestMessage>("exceptionTest", _ =>
{
throw new Exception("Hello Error Handler!");
});
// give the subscription a chance to complete
Thread.Sleep(500);
var message = new MyErrorTestMessage { Id = 444, Name = "I cause an error. Naughty me!" };
var headers = new Dictionary<string, object>()
{
{ "AString", "ThisIsAString" },
{ "AnInt", 123 }
};
var correlationId = Guid.NewGuid().ToString();
var props = new MessageProperties()
{
Type = typeName,
Headers = headers,
CorrelationId = correlationId
};
bus.Advanced.Publish(exchange, typeNameSerializer.Serialize(typeof(MyErrorTestMessage)), true, props, serializer.MessageToBytes(message));
// give the publish a chance to get to rabbit and back
// also allow the DefaultConsumerErrorStrategy time to spin up its connection
Thread.Sleep(1000);
var errorMessage = this.bus.Advanced.Get<Error>(errorQueue);
errorMessage.MessageAvailable.ShouldBeTrue();
var error = errorMessage.Message.Body;
Console.WriteLine(error.ToString());
error.BasicProperties.Type.ShouldEqual(typeNameSerializer.Serialize(typeof(MyErrorTestMessage)));
error.BasicProperties.CorrelationId.ShouldEqual(correlationId);
error.BasicProperties.Headers.ShouldEqual(headers);
error.BasicProperties.Headers["AString"].ShouldEqual("ThisIsAString");
error.BasicProperties.Headers["AnInt"].ShouldEqual(123);
}