public async Task ProcessDefaultInvocationRequest_CustomHandler_EnableRequestForwarding_False()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
var customHandlerOptions = new HttpWorkerOptions()
{
Port = _defaultPort,
Type = CustomHandlerType.Http
};
handlerMock.Protected().Setup <Task <HttpResponseMessage> >("SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.Callback <HttpRequestMessage, CancellationToken>((request, token) => ValidateeSimpleHttpTriggerSentAsDefaultInvocationRequest(request))
.ReturnsAsync(HttpWorkerTestUtilities.GetValidHttpResponseMessageWithJsonRes());
_httpClient = new HttpClient(handlerMock.Object);
_defaultHttpWorkerService = new DefaultHttpWorkerService(_httpClient, new OptionsWrapper <HttpWorkerOptions>(customHandlerOptions), _testLogger, _testEnvironment);
var testScriptInvocationContext = HttpWorkerTestUtilities.GetSimpleHttpTriggerScriptInvocationContext(TestFunctionName, _testInvocationId, _functionLogger);
await _defaultHttpWorkerService.InvokeAsync(testScriptInvocationContext);
var invocationResult = await testScriptInvocationContext.ResultSource.Task;
var expectedHttpScriptInvocationResult = HttpWorkerTestUtilities.GetHttpScriptInvocationResultWithJsonRes();
var testLogs = _functionLogger.GetLogMessages();
Assert.True(testLogs.Count() == expectedHttpScriptInvocationResult.Logs.Count());
Assert.True(testLogs.All(m => m.FormattedMessage.Contains("invocation log")));
Assert.Equal(expectedHttpScriptInvocationResult.Outputs.Count(), invocationResult.Outputs.Count());
Assert.Equal(expectedHttpScriptInvocationResult.ReturnValue, invocationResult.Return);
var responseJson = JObject.Parse(invocationResult.Outputs["res"].ToString());
Assert.Equal("my world", responseJson["Body"]);
Assert.Equal("201", responseJson["StatusCode"]);
}
public async Task ProcessSimpleHttpTriggerInvocationRequest_CustomHandler_EnableForwardingHttpRequest_True()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
var customHandlerOptions = new HttpWorkerOptions()
{
Port = _defaultPort,
EnableForwardingHttpRequest = true
};
handlerMock.Protected().Setup <Task <HttpResponseMessage> >("SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.Callback <HttpRequestMessage, CancellationToken>((request, token) => ValidateSimpleHttpTriggerInvocationRequest(request))
.ReturnsAsync(HttpWorkerTestUtilities.GetValidSimpleHttpResponseMessage());
_httpClient = new HttpClient(handlerMock.Object);
_defaultHttpWorkerService = new DefaultHttpWorkerService(_httpClient, new OptionsWrapper <HttpWorkerOptions>(customHandlerOptions), _testLogger, _testEnvironment, new OptionsWrapper <ScriptJobHostOptions>(_scriptJobHostOptions));
var testScriptInvocationContext = HttpWorkerTestUtilities.GetSimpleHttpTriggerScriptInvocationContext(TestFunctionName, _testInvocationId, _functionLogger);
await _defaultHttpWorkerService.InvokeAsync(testScriptInvocationContext);
var invocationResult = await testScriptInvocationContext.ResultSource.Task;
var expectedHttpResponseMessage = HttpWorkerTestUtilities.GetValidSimpleHttpResponseMessage();
var expectedResponseContent = await expectedHttpResponseMessage.Content.ReadAsStringAsync();
var testLogs = _functionLogger.GetLogMessages();
Assert.Equal(0, testLogs.Count());
Assert.Equal(1, invocationResult.Outputs.Count());
var httpOutputResponse = invocationResult.Outputs.FirstOrDefault().Value as HttpResponseMessage;
Assert.NotNull(httpOutputResponse);
Assert.Equal(expectedHttpResponseMessage.StatusCode, httpOutputResponse.StatusCode);
Assert.Equal(expectedResponseContent, await httpOutputResponse.Content.ReadAsStringAsync());
var response = invocationResult.Return as HttpResponseMessage;
Assert.NotNull(response);
Assert.Equal(expectedHttpResponseMessage.StatusCode, response.StatusCode);
Assert.Equal(expectedResponseContent, await response.Content.ReadAsStringAsync());
}