public async Task Expect100ContinueForBody() { using (var server = new TestServer(AppChunked)) { using (var connection = new TestConnection()) { await connection.Send( "POST / HTTP/1.1", "Expect: 100-continue", "Content-Length: 11", "Connection: close", "\r\n"); await connection.Receive("HTTP/1.1 100 Continue", "\r\n"); await connection.SendEnd("Hello World"); await connection.Receive( "HTTP/1.1 200 OK", "Content-Length: 11", "Connection: close", "", "Hello World"); } } }
public async Task ThrowingResultsIn500Response(ServiceContext testContext) { bool onStartingCalled = false; var testLogger = new TestApplicationErrorLogger(); testContext.Log = new KestrelTrace(testLogger); using (var server = new TestServer(frame => { var response = frame.Get <IHttpResponseFeature>(); response.OnStarting(_ => { onStartingCalled = true; return(Task.FromResult <object>(null)); }, null); // Anything added to the ResponseHeaders dictionary is ignored response.Headers.Clear(); response.Headers["Content-Length"] = "11"; throw new Exception(); }, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); Assert.False(onStartingCalled); Assert.Equal(2, testLogger.ApplicationErrorsLogged); } } }
public async Task ThrowingResultsIn500Response() { bool onStartingCalled = false; using (var server = new TestServer(frame => { frame.OnStarting(_ => { onStartingCalled = true; return(Task.FromResult <object>(null)); }, null); // Anything added to the ResponseHeaders dictionary is ignored frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; throw new Exception(); })) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); Assert.False(onStartingCalled); } } }
public async Task ThrowingInOnStartingResultsIn500Response() { using (var server = new TestServer(frame => { frame.OnStarting(_ => { throw new Exception(); }, null); frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; // If we write to the response stream, we will not get a 500. return(Task.FromResult <object>(null)); })) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); } } }
public async Task Http10KeepAliveTransferEncoding() { using (var server = new TestServer(AppChunked)) { using (var connection = new TestConnection()) { await connection.SendEnd( "POST / HTTP/1.0", "Transfer-Encoding: chunked", "Connection: keep-alive", "", "5", "Hello", "6", " World", "0", "POST / HTTP/1.0", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Content-Length: 11", "Connection: keep-alive", "", "Hello World"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "Content-Length: 7", "", "Goodbye"); } } }
public async Task Http10KeepAlive() { using (var server = new TestServer(AppChunked)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.0", "Connection: keep-alive", "", "POST / HTTP/1.0", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Content-Length: 0", "Connection: keep-alive", "\r\n"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "Content-Length: 7", "", "Goodbye"); } } }
public async Task Http10KeepAliveContentLength(ServiceContext testContext) { using (var server = new TestServer(AppChunked, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "POST / HTTP/1.0", "Content-Length: 11", "Connection: keep-alive", "", "Hello WorldPOST / HTTP/1.0", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Connection: keep-alive", "Content-Length: 11", "", "Hello World"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "Content-Length: 7", "", "Goodbye"); } } }
public async Task Http10KeepAliveNotUsedIfResponseContentLengthNotSet(ServiceContext testContext) { using (var server = new TestServer(App, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.0", "Connection: keep-alive", "", "POST / HTTP/1.0", "Content-Length: 7", "Connection: keep-alive", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Connection: keep-alive", "Content-Length: 0", "\r\n"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "", "Goodbye"); } } }
public async Task ThrowingInOnStartingResultsInFailedWrites() { using (var server = new TestServer(async frame => { var onStartingException = new Exception(); frame.OnStarting(_ => { throw onStartingException; }, null); frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; var writeException = await Assert.ThrowsAsync <Exception>(async() => await frame.ResponseBody.WriteAsync(Encoding.ASCII.GetBytes("Hello World"), 0, 11)); Assert.Same(onStartingException, writeException); // The second write should succeed since the OnStarting callback will not be called again await frame.ResponseBody.WriteAsync(Encoding.ASCII.GetBytes("Exception!!"), 0, 11); })) { using (var connection = new TestConnection()) { await connection.Send( "GET / HTTP/1.1", "", ""); await connection.Receive( "HTTP/1.1 200 OK", "Content-Length: 11", "", "Exception!!");; } } }
public async Task ThrowingResultsIn500Response() { bool onStartingCalled = false; using (var server = new TestServer(frame => { frame.OnStarting(_ => { onStartingCalled = true; return Task.FromResult<object>(null); }, null); // Anything added to the ResponseHeaders dictionary is ignored frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; throw new Exception(); })) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); Assert.False(onStartingCalled); } } }
public async Task Http10KeepAliveNotUsedIfResponseContentLengthNotSet() { using (var server = new TestServer(App)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.0", "Connection: keep-alive", "", "POST / HTTP/1.0", "Connection: keep-alive", "Content-Length: 7", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Content-Length: 0", "Connection: keep-alive", "\r\n"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "", "Goodbye"); } } }
public async Task ThrowingInOnStartingResultsInFailedWritesAnd500Response(ServiceContext testContext) { var onStartingCallCount1 = 0; var onStartingCallCount2 = 0; var failedWriteCount = 0; var testLogger = new TestApplicationErrorLogger(); testContext.Log = new KestrelTrace(testLogger); using (var server = new TestServer(async frame => { var onStartingException = new Exception(); var response = frame.Get<IHttpResponseFeature>(); response.OnStarting(_ => { onStartingCallCount1++; throw onStartingException; }, null); response.OnStarting(_ => { onStartingCallCount2++; throw onStartingException; }, null); response.Headers.Clear(); response.Headers["Content-Length"] = new[] { "11" }; var writeException = await Assert.ThrowsAsync<ObjectDisposedException>(async () => await response.Body.WriteAsync(Encoding.ASCII.GetBytes("Hello World"), 0, 11)); Assert.Same(onStartingException, writeException.InnerException); failedWriteCount++; }, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); Assert.Equal(2, onStartingCallCount1); // The second OnStarting callback should not be called since the first failed. Assert.Equal(0, onStartingCallCount2); Assert.Equal(2, testLogger.ApplicationErrorsLogged); } } }
public async Task ThrowingResultsIn500Response(ServiceContext testContext) { bool onStartingCalled = false; var testLogger = new TestApplicationErrorLogger(); testContext.Log = new KestrelTrace(testLogger); using (var server = new TestServer(frame => { var response = frame.Get<IHttpResponseFeature>(); response.OnStarting(_ => { onStartingCalled = true; return Task.FromResult<object>(null); }, null); // Anything added to the ResponseHeaders dictionary is ignored response.Headers.Clear(); response.Headers["Content-Length"] = "11"; throw new Exception(); }, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); Assert.False(onStartingCalled); Assert.Equal(2, testLogger.ApplicationErrorsLogged); } } }
public async Task ThrowingInOnStartingResultsInFailedWritesAnd500Response(ServiceContext testContext) { var onStartingCallCount1 = 0; var onStartingCallCount2 = 0; var failedWriteCount = 0; var testLogger = new TestApplicationErrorLogger(); testContext.Log = new KestrelTrace(testLogger); using (var server = new TestServer(async httpContext => { var onStartingException = new Exception(); var response = httpContext.Response; response.OnStarting(_ => { onStartingCallCount1++; throw onStartingException; }, null); response.OnStarting(_ => { onStartingCallCount2++; throw onStartingException; }, null); response.Headers.Clear(); response.Headers["Content-Length"] = new[] { "11" }; var writeException = await Assert.ThrowsAsync <ObjectDisposedException>(async() => await response.Body.WriteAsync(Encoding.ASCII.GetBytes("Hello World"), 0, 11)); Assert.Same(onStartingException, writeException.InnerException); failedWriteCount++; }, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", "Connection: close", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "", ""); Assert.Equal(2, onStartingCallCount1); // The second OnStarting callback should not be called since the first failed. Assert.Equal(0, onStartingCallCount2); Assert.Equal(2, testLogger.ApplicationErrorsLogged); } } }
public async Task ThrowingInOnStartingResultsIn500Response() { using (var server = new TestServer(frame => { frame.OnStarting(_ => { throw new Exception(); }, null); frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; // If we write to the response stream, we will not get a 500. return Task.FromResult<object>(null); })) { using (var connection = new TestConnection()) { await connection.SendEnd( "GET / HTTP/1.1", "", "GET / HTTP/1.1", "Connection: close", "", ""); await connection.Receive( "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.Receive( "Content-Length: 0", "Server: Kestrel", "", "HTTP/1.1 500 Internal Server Error", ""); await connection.ReceiveStartsWith("Date:"); await connection.ReceiveEnd( "Content-Length: 0", "Server: Kestrel", "Connection: close", "", ""); } } }
public async Task ThrowingInOnStartingResultsInFailedWrites() { using (var server = new TestServer(async frame => { var onStartingException = new Exception(); frame.OnStarting(_ => { throw onStartingException; }, null); frame.ResponseHeaders.Clear(); frame.ResponseHeaders["Content-Length"] = new[] { "11" }; var writeException = await Assert.ThrowsAsync<Exception>(async () => await frame.ResponseBody.WriteAsync(Encoding.ASCII.GetBytes("Hello World"), 0, 11)); Assert.Same(onStartingException, writeException); // The second write should succeed since the OnStarting callback will not be called again await frame.ResponseBody.WriteAsync(Encoding.ASCII.GetBytes("Exception!!"), 0, 11); })) { using (var connection = new TestConnection()) { await connection.Send( "GET / HTTP/1.1", "", ""); await connection.Receive( "HTTP/1.1 200 OK", "Content-Length: 11", "", "Exception!!"); ; } } }
public async Task Http10KeepAliveContentLength(ServiceContext testContext) { using (var server = new TestServer(AppChunked, testContext)) { using (var connection = new TestConnection()) { await connection.SendEnd( "POST / HTTP/1.0", "Connection: keep-alive", "Content-Length: 11", "", "Hello WorldPOST / HTTP/1.0", "", "Goodbye"); await connection.Receive( "HTTP/1.0 200 OK", "Content-Length: 11", "Connection: keep-alive", "", "Hello World"); await connection.ReceiveEnd( "HTTP/1.0 200 OK", "Content-Length: 7", "", "Goodbye"); } } }