Пример #1
0
        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);
                }
            }
        }
Пример #2
0
        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);
                }
            }
        }
Пример #3
0
        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",
                        "",
                        "");
                }
            }
        }
Пример #4
0
        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",
                        "",
                        "");
                }
            }
        }
Пример #5
0
        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);
                }
            }
        }
Пример #6
0
        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);
                }
            }
        }
Пример #7
0
        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);
                }
            }
        }
Пример #8
0
        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);
                }
            }
        }