private static ConsumeResult <string, string> BuildFakeConsumeResult(FakeMessage fakeMessage)
{
return(new ConsumeResult <string, string>
{
Message = new Message <string, string>
{
Value = JsonConvert.SerializeObject(fakeMessage),
Headers = new Headers
{
{ "message-type", Encoding.UTF8.GetBytes(fakeMessage.GetType().AssemblyQualifiedName) }
}
}
});
}
private static ConsumeResult <string, FakeAvro> BuildFakeConsumeResult(FakeMessage fakeMessage)
{
return(new ConsumeResult <string, FakeAvro>
{
Message = new Message <string, FakeAvro>
{
Value = fakeMessage,
Headers = new Headers
{
{ "message-type", Encoding.UTF8.GetBytes(fakeMessage.GetType().AssemblyQualifiedName) }
}
}
});
}
public async Task ProcessMessagesAsync_Message_VerifyVerison()
{
// assert
const int testVersion = 1;
Message testMesage = new Message();
var deserializedMessage = new FakeMessage(testVersion);
var handlerMock = new Mock <IMessageHandler>();
var messageSerialzier = new Mock <IMessageSerializer>();
messageSerialzier.Setup(x => x.Deserialize <IMessage>(It.IsAny <Message>()))
.Returns(deserializedMessage);
var versionChecker = new Mock <IVersionChecker>();
versionChecker.Setup(x => x.Check(It.IsAny <int>(), It.IsAny <Type>())).Callback <int, Type>((y, t) =>
{
});
var handler = new MessageProcessor(handlerMock.Object, versionChecker.Object, messageSerialzier.Object);
// act
await handler.ProcessMessagesAsync(testMesage, CancellationToken.None);
// arrange
versionChecker.Verify(x => x.Check(It.Is <int>(ver => ver == testVersion), It.Is <Type>(type => type == deserializedMessage.GetType())), Times.Once);
messageSerialzier.Verify(x => x.Deserialize <IMessage>(It.Is <Message>(msg => msg == testMesage)), Times.Once);
}
public void Serialize_Message_ReturnsConfiguratedMessage()
{
// arrange
var serializer = new MessageSerializer();
var message = new FakeMessage(1);
// act
var brokeredMessage = serializer.Serialize(message);
var body = new MemoryStream(brokeredMessage.Body);
// assert
Assert.Equal(brokeredMessage.UserProperties[CustomMessageProperties.MessageTypeProperty], message.GetType().FullName);
Assert.NotNull(body);
}