public void DeserializeBatch_Messages_ReturnsMessage()
{
// arrange
var typeProvide = new Mock <ITypeProvider>();
typeProvide.Setup(x => x.GetMessageType(It.IsAny <string>())).Returns(typeof(FakeMessage));
var serializer = new MessageSerializer(typeProvide.Object);
var expctedMesages = new List <FakeMessage> {
new FakeMessage(2), new FakeMessage(1)
};
var msgType = typeof(FakeMessage).FullName;
var messages = expctedMesages.Select(msg =>
{
var res = new Message(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(msg)));
res.UserProperties.Add(CustomMessageProperties.MessageTypeProperty, msgType);
return(res);
}).ToList();
// act
var actualMessages = serializer.DeserializeBatch <FakeMessage>(messages);
// assert
typeProvide.Verify(x => x.GetMessageType(It.Is <string>(t => t == msgType)), Times.Exactly(expctedMesages.Count));
for (int i = 0; i < actualMessages.Count; i++)
{
var actual = actualMessages[i];
var expctedMesage = expctedMesages[i];
Assert.Equal(actual.Version, expctedMesage.Version);
}
}
public void DeserializeBatch_EmptyCollectionOfMessages_ReturnEmptyCollection()
{
// arrange
var typeProvide = new Mock <ITypeProvider>();
var serializer = new MessageSerializer(typeProvide.Object);
// act/
var actualMessages = serializer.DeserializeBatch <FakeMessage>(new List <Message>());
// assert
Assert.Empty(actualMessages);
}
