public async Task NegotiateReturnedConnectionIdIsSetOnConnection() { string connectionId = null; var testHttpHandler = new TestHttpMessageHandler(autoNegotiate: false); testHttpHandler.OnNegotiate((request, cancellationToken) => ResponseUtils.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(new { connectionId = "0rge0d00-0040-0030-0r00-000q00r00e00", availableTransports = new object[] { new { transport = "LongPolling", transferFormats = new[] { "Text" } }, } }))); testHttpHandler.OnLongPoll(cancellationToken => ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); testHttpHandler.OnLongPollDelete((token) => ResponseUtils.CreateResponse(HttpStatusCode.Accepted)); using (var noErrorScope = new VerifyNoErrorsScope()) { await WithConnectionAsync( CreateConnection(testHttpHandler, loggerFactory : noErrorScope.LoggerFactory), async (connection) => { await connection.StartAsync().DefaultTimeout(); connectionId = connection.ConnectionId; }); } Assert.Equal("0rge0d00-0040-0030-0r00-000q00r00e00", connectionId); }
public async Task CorrectlyHandlesQueryStringWhenAppendingNegotiateToUrl(string requestedUrl, string expectedNegotiate) { var testHttpHandler = new TestHttpMessageHandler(autoNegotiate: false); var negotiateUrlTcs = new TaskCompletionSource <string>(); testHttpHandler.OnLongPoll(cancellationToken => ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); testHttpHandler.OnLongPollDelete(cancellationToken => ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); testHttpHandler.OnNegotiate((request, cancellationToken) => { negotiateUrlTcs.TrySetResult(request.RequestUri.ToString()); return(ResponseUtils.CreateResponse(HttpStatusCode.OK, ResponseUtils.CreateNegotiationContent())); }); using (var noErrorScope = new VerifyNoErrorsScope()) { await WithConnectionAsync( CreateConnection(testHttpHandler, url : requestedUrl, loggerFactory : noErrorScope.LoggerFactory), async (connection) => { await connection.StartAsync().DefaultTimeout(); }); } Assert.Equal(expectedNegotiate, await negotiateUrlTcs.Task.DefaultTimeout()); }
public async Task NegotiateThatReturnsUrlGetFollowed() { var testHttpHandler = new TestHttpMessageHandler(autoNegotiate: false); var firstNegotiate = true; testHttpHandler.OnNegotiate((request, cancellationToken) => { if (firstNegotiate) { firstNegotiate = false; return(ResponseUtils.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(new { url = "https://another.domain.url/chat" }))); } return(ResponseUtils.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(new { connectionId = "0rge0d00-0040-0030-0r00-000q00r00e00", availableTransports = new object[] { new { transport = "LongPolling", transferFormats = new[] { "Text" } }, } }))); }); testHttpHandler.OnLongPoll((token) => { var tcs = new TaskCompletionSource <HttpResponseMessage>(TaskCreationOptions.RunContinuationsAsynchronously); token.Register(() => tcs.TrySetResult(ResponseUtils.CreateResponse(HttpStatusCode.NoContent))); return(tcs.Task); }); testHttpHandler.OnLongPollDelete((token) => ResponseUtils.CreateResponse(HttpStatusCode.Accepted)); using (var noErrorScope = new VerifyNoErrorsScope()) { await WithConnectionAsync( CreateConnection(testHttpHandler, loggerFactory : noErrorScope.LoggerFactory), async (connection) => { await connection.StartAsync().DefaultTimeout(); }); } Assert.Equal("http://fakeuri.org/negotiate?negotiateVersion=1", testHttpHandler.ReceivedRequests[0].RequestUri.ToString()); Assert.Equal("https://another.domain.url/chat/negotiate?negotiateVersion=1", testHttpHandler.ReceivedRequests[1].RequestUri.ToString()); Assert.Equal("https://another.domain.url/chat?id=0rge0d00-0040-0030-0r00-000q00r00e00", testHttpHandler.ReceivedRequests[2].RequestUri.ToString()); Assert.Equal("https://another.domain.url/chat?id=0rge0d00-0040-0030-0r00-000q00r00e00", testHttpHandler.ReceivedRequests[3].RequestUri.ToString()); Assert.Equal(5, testHttpHandler.ReceivedRequests.Count); }
public async Task ConnectionIdGetsSetWithNegotiateProtocolGreaterThanZero() { string connectionId = null; var testHttpHandler = new TestHttpMessageHandler(autoNegotiate: false); testHttpHandler.OnNegotiate((request, cancellationToken) => ResponseUtils.CreateResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(new { connectionId = "0rge0d00-0040-0030-0r00-000q00r00e00", negotiateVersion = 1, connectionToken = "different-id", availableTransports = new object[] { new { transport = "LongPolling", transferFormats = new[] { "Text" } }, }, newField = "ignore this", }))); testHttpHandler.OnLongPoll(cancellationToken => ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); testHttpHandler.OnLongPollDelete((token) => ResponseUtils.CreateResponse(HttpStatusCode.Accepted)); using (var noErrorScope = new VerifyNoErrorsScope()) { await WithConnectionAsync( CreateConnection(testHttpHandler, loggerFactory : noErrorScope.LoggerFactory), async (connection) => { await connection.StartAsync().DefaultTimeout(); connectionId = connection.ConnectionId; }); } Assert.Equal("0rge0d00-0040-0030-0r00-000q00r00e00", connectionId); Assert.Equal("http://fakeuri.org/negotiate?negotiateVersion=1", testHttpHandler.ReceivedRequests[0].RequestUri.ToString()); Assert.Equal("http://fakeuri.org/?id=different-id", testHttpHandler.ReceivedRequests[1].RequestUri.ToString()); }
public async Task TransportPipeIsCompletedWhenErrorOccursInTransport() { bool ExpectedErrors(WriteContext writeContext) { return(writeContext.LoggerName == typeof(LongPollingTransport).FullName && writeContext.EventId.Name == "ErrorSending"); } using (StartVerifiableLog(expectedErrorsFilter: ExpectedErrors)) { var httpHandler = new TestHttpMessageHandler(); var longPollResult = new TaskCompletionSource <HttpResponseMessage>(); httpHandler.OnLongPoll(cancellationToken => { cancellationToken.Register(() => { longPollResult.TrySetResult(ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); }); return(longPollResult.Task); }); httpHandler.OnLongPollDelete(cancellationToken => ResponseUtils.CreateResponse(HttpStatusCode.NoContent)); httpHandler.OnSocketSend((data, _) => { Assert.Collection(data, i => Assert.Equal(0x42, i)); return(Task.FromResult(ResponseUtils.CreateResponse(HttpStatusCode.InternalServerError))); }); await WithConnectionAsync( CreateConnection(httpHandler, LoggerFactory), async (connection) => { await connection.StartAsync().DefaultTimeout(); await connection.Transport.Output.WriteAsync(new byte[] { 0x42 }).DefaultTimeout(); await Assert.ThrowsAsync <HttpRequestException>(async() => await connection.Transport.Input.ReadAsync()); }); } }