public void Test_FunctionOperations_Full_Scalar_AzureMLWebService()
        {
            BasicDelegatingHandler handler = new BasicDelegatingHandler();

            using (var undoContext = UndoContext.Current)
            {
                undoContext.Start();

                string resourceGroupName = TestUtilities.GenerateName("StreamAnalytics");
                string resourceName      = TestUtilities.GenerateName("MyStreamingJobSubmittedBySDK");

                string serviceLocation = TestHelper.GetDefaultLocation();

                var resourceClient = TestHelper.GetResourceClient(handler);
                var client         = TestHelper.GetStreamAnalyticsManagementClient(handler);

                try
                {
                    ResourceGroup resourceGroup = new ResourceGroup()
                    {
                        Location = serviceLocation
                    };
                    resourceClient.ResourceGroups.CreateOrUpdate(resourceGroupName, resourceGroup);

                    // Construct the JobCreateProperties
                    JobCreateOrUpdateParameters jobCreateOrUpdateParameters =
                        new JobCreateOrUpdateParameters(TestHelper.GetDefaultJob(resourceName, serviceLocation));

                    // Create a streaming job
                    JobCreateOrUpdateResponse jobCreateOrUpdateResponse = client.StreamingJobs.CreateOrUpdate(resourceGroupName, jobCreateOrUpdateParameters);
                    Assert.Equal(HttpStatusCode.OK, jobCreateOrUpdateResponse.StatusCode);

                    // Get a streaming job to check
                    JobGetParameters jobGetParameters = new JobGetParameters(string.Empty);
                    JobGetResponse   jobGetResponse   = client.StreamingJobs.Get(resourceGroupName, resourceName, jobGetParameters);
                    Assert.Equal(HttpStatusCode.OK, jobGetResponse.StatusCode);
                    Assert.Equal(serviceLocation, jobGetResponse.Job.Location);
                    Assert.Equal(resourceName, jobGetResponse.Job.Name);

                    // Retrieve default definition of the function
                    string functionName = TestUtilities.GenerateName("functiontest");
                    var    retrieveDefaultDefinitionParameters = new AzureMachineLearningWebServiceFunctionRetrieveDefaultDefinitionParameters
                                                                     ()
                    {
                        BindingRetrievalProperties = new AzureMachineLearningWebServiceFunctionBindingRetrievalProperties()
                        {
                            ExecuteEndpoint = TestHelper.ExecuteEndpoint,
                            UdfType         = "Scalar"
                        }
                    };
                    FunctionRetrieveDefaultDefinitionResponse retrieveDefaultDefinitionResponse =
                        client.Functions.RetrieveDefaultDefinition(resourceGroupName, resourceName, functionName,
                                                                   retrieveDefaultDefinitionParameters);
                    Assert.Equal(functionName, retrieveDefaultDefinitionResponse.Function.Name);

                    // Add the function
                    ScalarFunctionProperties scalarFunctionProperties =
                        (ScalarFunctionProperties)retrieveDefaultDefinitionResponse.Function.Properties;
                    AzureMachineLearningWebServiceFunctionBinding azureMachineLearningWebServiceFunctionBinding =
                        (AzureMachineLearningWebServiceFunctionBinding)scalarFunctionProperties.Properties.Binding;
                    Assert.Equal(TestHelper.ExecuteEndpoint, azureMachineLearningWebServiceFunctionBinding.Properties.Endpoint);
                    Assert.Equal(1000, azureMachineLearningWebServiceFunctionBinding.Properties.BatchSize);
                    Assert.Null(azureMachineLearningWebServiceFunctionBinding.Properties.ApiKey);
                    azureMachineLearningWebServiceFunctionBinding.Properties.ApiKey = TestHelper.ApiKey;
                    FunctionCreateOrUpdateParameters functionCreateOrUpdateParameters =
                        new FunctionCreateOrUpdateParameters {
                        Function = retrieveDefaultDefinitionResponse.Function
                    };
                    FunctionCreateOrUpdateResponse functionCreateOrUpdateResponse = client.Functions.CreateOrUpdate(resourceGroupName, resourceName, functionCreateOrUpdateParameters);
                    Assert.Equal(HttpStatusCode.OK, functionCreateOrUpdateResponse.StatusCode);
                    Assert.Equal(functionName, functionCreateOrUpdateResponse.Function.Name);
                    scalarFunctionProperties =
                        (ScalarFunctionProperties)functionCreateOrUpdateResponse.Function.Properties;
                    azureMachineLearningWebServiceFunctionBinding =
                        (AzureMachineLearningWebServiceFunctionBinding)scalarFunctionProperties.Properties.Binding;
                    Assert.Equal(TestHelper.ExecuteEndpoint, azureMachineLearningWebServiceFunctionBinding.Properties.Endpoint);
                    Assert.Equal(1000, azureMachineLearningWebServiceFunctionBinding.Properties.BatchSize);
                    Assert.Null(azureMachineLearningWebServiceFunctionBinding.Properties.ApiKey);
                    Assert.NotNull(functionCreateOrUpdateResponse.Function.Properties.Etag);

                    // Get the function
                    FunctionGetResponse functionGetResponse = client.Functions.Get(resourceGroupName, resourceName, functionName);
                    Assert.Equal(HttpStatusCode.OK, functionGetResponse.StatusCode);
                    Assert.Equal(functionName, functionGetResponse.Function.Name);
                    scalarFunctionProperties =
                        (ScalarFunctionProperties)functionGetResponse.Function.Properties;
                    azureMachineLearningWebServiceFunctionBinding =
                        (AzureMachineLearningWebServiceFunctionBinding)scalarFunctionProperties.Properties.Binding;
                    Assert.Equal(TestHelper.ExecuteEndpoint, azureMachineLearningWebServiceFunctionBinding.Properties.Endpoint);
                    Assert.Equal(1000, azureMachineLearningWebServiceFunctionBinding.Properties.BatchSize);
                    Assert.Null(azureMachineLearningWebServiceFunctionBinding.Properties.ApiKey);
                    Assert.Equal(functionCreateOrUpdateResponse.Function.Properties.Etag, functionGetResponse.Function.Properties.Etag);

                    // List functions
                    FunctionListResponse functionListResponse = client.Functions.ListFunctionsInJob(resourceGroupName, resourceName);
                    Assert.Equal(HttpStatusCode.OK, functionListResponse.StatusCode);
                    Assert.Equal(1, functionListResponse.Value.Count);

                    // Check that there is 1 function in the job
                    jobGetParameters = new JobGetParameters("functions");
                    jobGetResponse   = client.StreamingJobs.Get(resourceGroupName, resourceName, jobGetParameters);
                    Assert.Equal(HttpStatusCode.OK, jobGetResponse.StatusCode);
                    Assert.Equal(1, jobGetResponse.Job.Properties.Functions.Count);

                    // Test function connectivity
                    ResourceTestConnectionResponse response = client.Functions.TestConnection(resourceGroupName, resourceName, functionName);
                    Assert.Equal(OperationStatus.Succeeded, response.Status);
                    Assert.Equal(ResourceTestStatus.TestSucceeded, response.ResourceTestStatus);

                    // Update the function
                    ScalarFunctionProperties scalarFunctionPropertiesForPatch = new ScalarFunctionProperties()
                    {
                        Properties = new ScalarFunctionConfiguration()
                        {
                            Binding = new AzureMachineLearningWebServiceFunctionBinding()
                            {
                                Properties = new AzureMachineLearningWebServiceFunctionBindingProperties()
                                {
                                    BatchSize = 256
                                }
                            }
                        }
                    };
                    FunctionPatchParameters functionPatchParameters = new FunctionPatchParameters(scalarFunctionPropertiesForPatch);
                    FunctionPatchResponse   functionPatchResponse   = client.Functions.Patch(resourceGroupName, resourceName, functionName, functionPatchParameters);
                    Assert.Equal(HttpStatusCode.OK, functionPatchResponse.StatusCode);
                    scalarFunctionProperties =
                        (ScalarFunctionProperties)functionPatchResponse.Properties;
                    azureMachineLearningWebServiceFunctionBinding =
                        (AzureMachineLearningWebServiceFunctionBinding)scalarFunctionProperties.Properties.Binding;
                    Assert.Equal(TestHelper.ExecuteEndpoint, azureMachineLearningWebServiceFunctionBinding.Properties.Endpoint);
                    Assert.Equal(256, azureMachineLearningWebServiceFunctionBinding.Properties.BatchSize);
                    Assert.Null(azureMachineLearningWebServiceFunctionBinding.Properties.ApiKey);
                    Assert.NotNull(functionPatchResponse.Properties.Etag);
                    Assert.NotEqual(functionCreateOrUpdateResponse.Function.Properties.Etag, functionPatchResponse.Properties.Etag);

                    // Add second function
                    string   functionName2 = TestUtilities.GenerateName("functiontest");
                    Function function2     = new Function(functionName2)
                    {
                        Properties = retrieveDefaultDefinitionResponse.Function.Properties
                    };
                    functionCreateOrUpdateParameters.Function = function2;
                    functionCreateOrUpdateResponse            = client.Functions.CreateOrUpdate(resourceGroupName, resourceName, functionCreateOrUpdateParameters);

                    // List functions
                    functionListResponse = client.Functions.ListFunctionsInJob(resourceGroupName, resourceName);
                    Assert.Equal(HttpStatusCode.OK, functionListResponse.StatusCode);
                    Assert.Equal(2, functionListResponse.Value.Count);

                    // Check that there are 2 functions in the job
                    jobGetParameters = new JobGetParameters("functions");
                    jobGetResponse   = client.StreamingJobs.Get(resourceGroupName, resourceName, jobGetParameters);
                    Assert.Equal(HttpStatusCode.OK, jobGetResponse.StatusCode);
                    Assert.Equal(2, jobGetResponse.Job.Properties.Functions.Count);

                    // Delete the functions
                    AzureOperationResponse deleteFunctionOperationResponse = client.Functions.Delete(resourceGroupName, resourceName, functionName);
                    Assert.Equal(HttpStatusCode.OK, deleteFunctionOperationResponse.StatusCode);

                    deleteFunctionOperationResponse = client.Functions.Delete(resourceGroupName, resourceName, functionName2);
                    Assert.Equal(HttpStatusCode.OK, deleteFunctionOperationResponse.StatusCode);

                    // Check that there are 0 functions in the job
                    jobGetParameters = new JobGetParameters("functions");
                    jobGetResponse   = client.StreamingJobs.Get(resourceGroupName, resourceName, jobGetParameters);
                    Assert.Equal(HttpStatusCode.OK, jobGetResponse.StatusCode);
                    Assert.Equal(0, jobGetResponse.Job.Properties.Functions.Count);
                }
                finally
                {
                    client.StreamingJobs.Delete(resourceGroupName, resourceName);
                    resourceClient.ResourceGroups.Delete(resourceGroupName);
                }
            }
        }
        public async Task FunctionOperationsTest_Scalar_AzureMLWebService()
        {
            using (MockContext context = MockContext.Start(this.GetType()))
            {
                string resourceGroupName = TestUtilities.GenerateName("sjrg");
                string jobName           = TestUtilities.GenerateName("sj");
                string functionName      = TestUtilities.GenerateName("function");

                var resourceManagementClient        = this.GetResourceManagementClient(context);
                var streamAnalyticsManagementClient = this.GetStreamAnalyticsManagementClient(context);

                string expectedFunctionType       = TestHelper.GetFullRestOnlyResourceType(TestHelper.FunctionsResourceType);
                string expectedFunctionResourceId = TestHelper.GetRestOnlyResourceId(streamAnalyticsManagementClient.SubscriptionId, resourceGroupName, jobName, TestHelper.FunctionsResourceType, functionName);

                resourceManagementClient.ResourceGroups.CreateOrUpdate(resourceGroupName, new ResourceGroup {
                    Location = TestHelper.DefaultLocation
                });

                var expectedFunction = new Function()
                {
                    Properties = new ScalarFunctionProperties()
                    {
                        Inputs = new List <FunctionInput>()
                        {
                            new FunctionInput()
                            {
                                DataType = @"nvarchar(max)",
                                IsConfigurationParameter = null
                            }
                        },
                        Output = new FunctionOutput()
                        {
                            DataType = @"nvarchar(max)"
                        },
                        Binding = new AzureMachineLearningWebServiceFunctionBinding()
                        {
                            Endpoint = TestHelper.ExecuteEndpoint,
                            ApiKey   = null,
                            Inputs   = new AzureMachineLearningWebServiceInputs()
                            {
                                Name        = "input1",
                                ColumnNames = new AzureMachineLearningWebServiceInputColumn[]
                                {
                                    new AzureMachineLearningWebServiceInputColumn()
                                    {
                                        Name     = "tweet",
                                        DataType = "string",
                                        MapTo    = 0
                                    }
                                }
                            },
                            Outputs = new List <AzureMachineLearningWebServiceOutputColumn>()
                            {
                                new AzureMachineLearningWebServiceOutputColumn()
                                {
                                    Name     = "Sentiment",
                                    DataType = "string"
                                }
                            },
                            BatchSize = 1000
                        }
                    }
                };

                // PUT job
                streamAnalyticsManagementClient.StreamingJobs.CreateOrReplace(TestHelper.GetDefaultStreamingJob(), resourceGroupName, jobName);

                // Retrieve default definition
                AzureMachineLearningWebServiceFunctionRetrieveDefaultDefinitionParameters retrieveDefaultDefinitionParameters = new AzureMachineLearningWebServiceFunctionRetrieveDefaultDefinitionParameters()
                {
                    UdfType         = UdfType.Scalar,
                    ExecuteEndpoint = TestHelper.ExecuteEndpoint
                };
                var function = streamAnalyticsManagementClient.Functions.RetrieveDefaultDefinition(resourceGroupName, jobName, functionName, retrieveDefaultDefinitionParameters);
                Assert.Equal(functionName, function.Name);
                Assert.Null(function.Id);
                Assert.Null(function.Type);
                ValidationHelper.ValidateFunctionProperties(expectedFunction.Properties, function.Properties, false);

                // PUT function
                ((AzureMachineLearningWebServiceFunctionBinding)((ScalarFunctionProperties)function.Properties).Binding).ApiKey = TestHelper.ApiKey;
                var putResponse = await streamAnalyticsManagementClient.Functions.CreateOrReplaceWithHttpMessagesAsync(function, resourceGroupName, jobName, functionName);

                ((AzureMachineLearningWebServiceFunctionBinding)((ScalarFunctionProperties)function.Properties).Binding).ApiKey = null; // Null out because secrets are not returned in responses
                ValidationHelper.ValidateFunction(function, putResponse.Body, false);
                Assert.Equal(expectedFunctionResourceId, putResponse.Body.Id);
                Assert.Equal(functionName, putResponse.Body.Name);
                Assert.Equal(expectedFunctionType, putResponse.Body.Type);

                // Verify GET request returns expected function
                var getResponse = await streamAnalyticsManagementClient.Functions.GetWithHttpMessagesAsync(resourceGroupName, jobName, functionName);

                ValidationHelper.ValidateFunction(putResponse.Body, getResponse.Body, true);
                // ETag should be the same
                Assert.Equal(putResponse.Headers.ETag, getResponse.Headers.ETag);

                // Test Function
                var testResult = streamAnalyticsManagementClient.Functions.Test(resourceGroupName, jobName, functionName);
                Assert.Equal("TestSucceeded", testResult.Status);
                Assert.Null(testResult.Error);

                // PATCH function
                var functionPatch = new Function()
                {
                    Properties = new ScalarFunctionProperties()
                    {
                        Binding = new AzureMachineLearningWebServiceFunctionBinding()
                        {
                            BatchSize = 5000
                        }
                    }
                };
                ((AzureMachineLearningWebServiceFunctionBinding)((ScalarFunctionProperties)putResponse.Body.Properties).Binding).BatchSize = ((AzureMachineLearningWebServiceFunctionBinding)((ScalarFunctionProperties)functionPatch.Properties).Binding).BatchSize;
                var patchResponse = await streamAnalyticsManagementClient.Functions.UpdateWithHttpMessagesAsync(functionPatch, resourceGroupName, jobName, functionName);

                ValidationHelper.ValidateFunction(putResponse.Body, patchResponse.Body, true);
                // ETag should be different after a PATCH operation
                Assert.NotEqual(putResponse.Headers.ETag, patchResponse.Headers.ETag);

                // Run another GET function to verify that it returns the newly updated properties as well
                getResponse = await streamAnalyticsManagementClient.Functions.GetWithHttpMessagesAsync(resourceGroupName, jobName, functionName);

                ValidationHelper.ValidateFunction(putResponse.Body, getResponse.Body, true);
                // ETag should be different after a PATCH operation
                Assert.NotEqual(putResponse.Headers.ETag, getResponse.Headers.ETag);
                Assert.Equal(patchResponse.Headers.ETag, getResponse.Headers.ETag);

                // List function and verify that the function shows up in the list
                var listResult = streamAnalyticsManagementClient.Functions.ListByStreamingJob(resourceGroupName, jobName);
                Assert.Single(listResult);
                ValidationHelper.ValidateFunction(putResponse.Body, listResult.Single(), true);
                Assert.Equal(getResponse.Headers.ETag, listResult.Single().Properties.Etag);

                // Get job with function expanded and verify that the function shows up
                var getJobResponse = streamAnalyticsManagementClient.StreamingJobs.Get(resourceGroupName, jobName, "functions");
                Assert.Single(getJobResponse.Functions);
                ValidationHelper.ValidateFunction(putResponse.Body, getJobResponse.Functions.Single(), true);
                Assert.Equal(getResponse.Headers.ETag, getJobResponse.Functions.Single().Properties.Etag);

                // Delete function
                streamAnalyticsManagementClient.Functions.Delete(resourceGroupName, jobName, functionName);

                // Verify that list operation returns an empty list after deleting the function
                listResult = streamAnalyticsManagementClient.Functions.ListByStreamingJob(resourceGroupName, jobName);
                Assert.Empty(listResult);

                // Get job with function expanded and verify that there are no functions after deleting the function
                getJobResponse = streamAnalyticsManagementClient.StreamingJobs.Get(resourceGroupName, jobName, "functions");
                Assert.Empty(getJobResponse.Functions);
            }
        }