HandleRequestAsync() public method

public HandleRequestAsync ( FunctionDescriptor function, HttpRequestMessage request, CancellationToken cancellationToken ) : Task
function Microsoft.Azure.WebJobs.Script.Description.FunctionDescriptor
request System.Net.Http.HttpRequestMessage
cancellationToken System.Threading.CancellationToken
return Task
WebScriptHostManager Class Documentation
Beispiel #1
0
        internal async Task GeneratedMethods_WithOutParams_DoNotCauseDeadlocks(string fixture)
        {
            var traceWriter = new TestTraceWriter(TraceLevel.Verbose);

            ScriptHostConfiguration config = new ScriptHostConfiguration()
            {
                RootScriptPath = @"TestScripts\FunctionGeneration",
                TraceWriter = traceWriter
            };

            string secretsPath = Path.Combine(Path.GetTempPath(), @"FunctionTests\Secrets");
            WebHostSettings webHostSettings = new WebHostSettings();
            var secretManager = new SecretManager(SettingsManager, secretsPath, NullTraceWriter.Instance);

            using (var manager = new WebScriptHostManager(config, new TestSecretManagerFactory(secretManager), SettingsManager, webHostSettings))
            {
                Thread runLoopThread = new Thread(_ =>
                {
                    manager.RunAndBlock(CancellationToken.None);
                });
                runLoopThread.IsBackground = true;
                runLoopThread.Start();

                await TestHelpers.Await(() =>
                {
                    return manager.State == ScriptHostState.Running;
                });

                var request = new HttpRequestMessage(HttpMethod.Get, String.Format("http://localhost/api/httptrigger-{0}", fixture));
                FunctionDescriptor function = manager.GetHttpFunctionOrNull(request);

                SynchronizationContext currentContext = SynchronizationContext.Current;
                var resetEvent = new ManualResetEventSlim();

                try
                {
                    var requestThread = new Thread(() =>
                    {
                        var context = new SingleThreadSynchronizationContext();
                        SynchronizationContext.SetSynchronizationContext(context);

                        manager.HandleRequestAsync(function, request, CancellationToken.None)
                        .ContinueWith(task => resetEvent.Set());

                        Thread.Sleep(500);
                        context.Run();
                    });

                    requestThread.IsBackground = true;
                    requestThread.Start();

                    bool threadSignaled = resetEvent.Wait(TimeSpan.FromSeconds(10));

                    requestThread.Abort();

                    Assert.True(threadSignaled, "Thread execution did not complete");
                }
                finally
                {
                    SynchronizationContext.SetSynchronizationContext(currentContext);
                    manager.Stop();
                }
            }
        }