public void AmqpMessageReceiveResendTest()
{
var message = AmqpMessage.Create(new AmqpValue {
Value = "Hello, AMQP!"
});
message.MessageAnnotations.Map["key"] = "old";
// send the message and receive it on remote side
ByteBuffer payload = message.GetPayload();
var outMessage = AmqpMessage.CreateBufferMessage(payload).Clone();
//explicitly assign
outMessage.Header.Priority = 99;
outMessage.DeliveryAnnotations.Map["key"] = "da-update";
outMessage.MessageAnnotations.Map["key"] = "update";
// send
var payload2 = outMessage.GetPayload();
var value = (string)outMessage.MessageAnnotations.Map["key"];
Assert.Equal("update", value);
// receive
var receivedMessage = AmqpMessage.CreateBufferMessage(payload2);
Assert.Equal(99, receivedMessage.Header.Priority.Value);
value = (string)outMessage.DeliveryAnnotations.Map["key"];
Assert.Equal("da-update", value);
value = (string)outMessage.MessageAnnotations.Map["key"];
Assert.Equal("update", value);
}
public void AmqpMessageSerializedSizeTest()
{
var messages = new AmqpMessage[]
{
AmqpMessage.Create(new Data()
{
Value = new ArraySegment <byte>(new byte[60])
}),
AmqpMessage.Create(new MemoryStream(new byte[1000]), true)
};
foreach (var message in messages)
{
long size = message.Serialize(true);
Assert.True(size > 0);
message.Properties.MessageId = Guid.NewGuid();
long size2 = message.Serialize(true);
Assert.True(size2 > size);
message.MessageAnnotations.Map["property"] = "v1";
long size3 = message.Serialize(true);
Assert.True(size3 > size2);
var message2 = AmqpMessage.CreateBufferMessage(message.GetPayload());
Assert.Equal("v1", message2.MessageAnnotations.Map["property"]);
message.Properties.MessageId = "12345";
message.MessageAnnotations.Map["property"] = "v2";
message.Serialize(true);
var message3 = AmqpMessage.CreateBufferMessage(message.GetPayload());
Assert.Equal((MessageId)"12345", message3.Properties.MessageId);
Assert.Equal("v2", message3.MessageAnnotations.Map["property"]);
}
}
static void RunSerializationTest(AmqpMessage message)
{
AmqpMessage deserialized = AmqpMessage.CreateBufferMessage(message.GetPayload());
ValidateMessage(message, deserialized);
}
