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);
}
}
public async Task FunctionOperationsTest_Scalar_JavaScript()
{
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
});
string javaScriptFunctionCode = @"function (x, y) { return x + y; }";
var function = new Function()
{
Properties = new ScalarFunctionProperties()
{
Inputs = new List <FunctionInput>()
{
new FunctionInput()
{
DataType = @"Any",
IsConfigurationParameter = null
}
},
Output = new FunctionOutput()
{
DataType = @"Any"
},
Binding = new JavaScriptFunctionBinding()
{
Script = javaScriptFunctionCode
}
}
};
// PUT job
streamAnalyticsManagementClient.StreamingJobs.CreateOrReplace(TestHelper.GetDefaultStreamingJob(), resourceGroupName, jobName);
// Retrieve default definition
JavaScriptFunctionRetrieveDefaultDefinitionParameters retrieveDefaultDefinitionParameters = new JavaScriptFunctionRetrieveDefaultDefinitionParameters()
{
UdfType = UdfType.Scalar,
Script = javaScriptFunctionCode
};
ErrorException errorException = Assert.Throws <ErrorException>(
() => streamAnalyticsManagementClient.Functions.RetrieveDefaultDefinition(resourceGroupName, jobName, functionName, retrieveDefaultDefinitionParameters));
Assert.Equal(HttpStatusCode.InternalServerError, errorException.Response.StatusCode);
Assert.Contains(@"Retrieve default definition is not supported for function type: Microsoft.StreamAnalytics/JavascriptUdf", errorException.Response.Content);
// PUT function
var putResponse = await streamAnalyticsManagementClient.Functions.CreateOrReplaceWithHttpMessagesAsync(function, resourceGroupName, jobName, functionName);
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("TestFailed", testResult.Status);
Assert.NotNull(testResult.Error);
Assert.Equal("BadRequest", testResult.Error.Code);
Assert.Equal(@"Test operation is not supported for function type: Microsoft.StreamAnalytics/JavascriptUdf", testResult.Error.Message);
// PATCH function
var functionPatch = new Function()
{
Properties = new ScalarFunctionProperties()
{
Binding = new JavaScriptFunctionBinding()
{
Script = @"function (a, b) { return a * b; }"
}
}
};
((JavaScriptFunctionBinding)((ScalarFunctionProperties)putResponse.Body.Properties).Binding).Script = ((JavaScriptFunctionBinding)((ScalarFunctionProperties)functionPatch.Properties).Binding).Script;
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);
}
}
