public void send_message()
{
var frame = new BasicFrame("SEND");
frame.AddHeader("destination", "/queue/a");
frame.AddHeader("receipt", "message-12345");
frame.Body = new MemoryStream(Encoding.ASCII.GetBytes("hello queue a"));
var expected = "SEND\ndestination:/queue/a\nreceipt:message-12345\ncontent-length:13\n\nhello queue a\0";
var buffer = new SocketBufferFake();
var encoder = new StompEncoder();
encoder.Prepare(frame);
encoder.Send(buffer);
var actual = Encoding.ASCII.GetString(buffer.Buffer, 0, buffer.Count);
actual.Should().Be(expected);
}
private static BasicFrame CreateOutboundMessage(IStompClient client, IFrame request)
{
var message = new BasicFrame("MESSAGE");
foreach (var header in request.Headers)
{
message.AddHeader(header.Key, header.Value);
}
message.AddHeader("Originator-Session", client.SessionKey);
message.AddHeader("Originator-Address", client.RemoteEndpoint.ToString());
if (request.Body != null)
{
message.Body = new MemoryStream();
request.Body.CopyTo(message.Body);
message.Body.Position = 0;
}
return message;
}
public IFrame Process(IStompClient client, IFrame request)
{
var id = request.Headers["receipt"];
if (string.IsNullOrEmpty(id))
throw new BadRequestException(request, "Missing the 'receipt' header in the frame. It's required so that we can notify you when the DISCONNECT frame has been received.");
if (client.HasActiveTransactions)
throw new BadRequestException(request,
"Got pending transactions. Just close the socket to abort them, or send proper commits/rollbacks before the DISCONNECT frame..");
var response = new BasicFrame("RECEIPT");
response.AddHeader("receipt-id", id);
return response;
}
public void just_ack_messages_up_to_the_given_one()
{
var client = Substitute.For<IStompClient>();
var frame1 = new BasicFrame("MESSAGE");
var frame2 = new BasicFrame("MESSAGE");
var frame3 = new BasicFrame("MESSAGE");
frame1.AddHeader("message-id", "kdkd1");
frame2.AddHeader("message-id", "kdkd2");
frame3.AddHeader("message-id", "kdkd3");
var sut = new Subscription(client, "abc");
sut.AckType = "client";
sut.Send(frame1);
sut.Send(frame2);
sut.Send(frame3);
sut.Ack("kdkd2");
sut.IsMessagePending("kdkd1").Should().BeFalse();
sut.IsMessagePending("kdkd2").Should().BeFalse();
sut.IsMessagePending("kdkd3").Should().BeTrue();
}
public void get_existent_subscription()
{
var client = Substitute.For<IStompClient>();
var subscription = new Subscription(client, "abc");
var frame = new BasicFrame("MESSAGE");
frame.AddHeader("message-id", "kdkd");
subscription.AckType = "client-individual";
subscription.Send(frame);
var actual = subscription.IsMessagePending("kdkd");
actual.Should().BeTrue();
}
public void ack_messages_can_ack_all_since_we_dont_allow_multiple_pending_messages_with_client_individual_ack_type()
{
var channel = Substitute.For<ITcpChannel>();
var transactionManager = Substitute.For<ITransactionManager>();
var client = Substitute.For<IStompClient>();
var subscription = new Subscription(client, "abc");
subscription.AckType = "client";
var frame1 = new BasicFrame("MESSAGE");
frame1.AddHeader("message-id", "kdkd1");
var frame2 = new BasicFrame("MESSAGE");
frame2.AddHeader("message-id", "kdkd2");
var frame3 = new BasicFrame("MESSAGE");
frame3.AddHeader("message-id", "kdkd3");
subscription.Send(frame1);
subscription.Send(frame2);
subscription.Send(frame3);
var sut = new StompClient(channel, transactionManager);
sut.AddSubscription(subscription);
sut.AckMessages("kdkd2");
var actual1 = sut.IsFramePending("kdkd1");
var actual2 = sut.IsFramePending("kdkd2");
var actual3 = sut.IsFramePending("kdkd3");
actual1.Should().BeFalse();
actual2.Should().BeFalse();
actual3.Should().BeTrue();
}
public void sent_message_should_be_pending_using_client_ack_type()
{
var channel = Substitute.For<ITcpChannel>();
var transactionManager = Substitute.For<ITransactionManager>();
var client = Substitute.For<IStompClient>();
var subscription = new Subscription(client, "abc");
var frame = new BasicFrame("MESSAGE");
frame.AddHeader("message-id", "kdkd");
subscription.AckType = "client";
subscription.Send(frame);
var sut = new StompClient(channel, transactionManager);
sut.AddSubscription(subscription);
var actual = sut.IsFramePending("kdkd");
actual.Should().BeTrue();
}
public void get_existent_subscription()
{
var channel = Substitute.For<ITcpChannel>();
var transactionManager = Substitute.For<ITransactionManager>();
var client = Substitute.For<IStompClient>();
var subscription = new Subscription(client, "abc");
var frame = new BasicFrame("SEND");
frame.AddHeader("message-id", "kdkd");
subscription.AckType = "client-individual";
subscription.Send(frame);
var sut = new StompClient(channel, transactionManager);
sut.AddSubscription(subscription);
var actual = sut.GetSubscription("kdkd");
actual.Should().BeSameAs(subscription);
}
