Add AWS/Azure to required features list. (radius-project#7218)

# Description

As a part of radius-project#6588, as proposed by
radius-project/design-notes#35, we will use
RequiredFeatures check to separate AWS and Azure specific tests. This is
Part1 of a multi-part PR to change the organization of the tests

## Type of change

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- This pull request adds or changes features of Radius and has an
approved issue (radius-project#6588 ).


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Fixes: A part of radius-project#6588 but multiple PRs to follow to fix completely

---------

Signed-off-by: vinayada1 <28875764+vinayada1@users.noreply.github.com>
Co-authored-by: Young Bu Park <youngp@microsoft.com>

test/functional/shared/resources/aws_s3_bucket_test.go

@@ -129,5 +129,6 @@ func Test_AWS_S3Bucket_Existing(t *testing.T) {
 		},
 	})
 
+	test.RequiredFeatures = []shared.RequiredFeature{shared.FeatureAWS}
 	test.Test(t)
 }

test/functional/shared/resources/azure_connections_test.go

@@ -63,5 +63,6 @@ func Test_AzureConnections(t *testing.T) {
 		},
 	})
 
+	test.RequiredFeatures = []shared.RequiredFeature{shared.FeatureAzure}
 	test.Test(t)
 }

test/functional/shared/rptest.go

@@ -53,6 +53,8 @@ const (
 	daprFeatureMessage       = "This test requires Dapr installed in your Kubernetes cluster. Please install Dapr by following the instructions at https://docs.dapr.io/operations/hosting/kubernetes/kubernetes-deploy/."
 	secretProviderClassesCRD = "secretproviderclasses.secrets-store.csi.x-k8s.io"
 	csiDriverMessage         = "This test requires secret store CSI driver. Please install it by following https://secrets-store-csi-driver.sigs.k8s.io/."
+	awsMessage               = "This test requires AWS. Please configure the test environment to include an AWS provider."
+	azureMessage             = "This test requires Azure. Please configure the test environment to include an Azure provider."
 )
 
 // RequiredFeature is used to specify an optional feature that is required
@@ -67,6 +69,23 @@ const (
 	// FeatureCSIDriver should be used with required features to indicate a test dependency
 	// on the CSI driver.
 	FeatureCSIDriver RequiredFeature = "CSIDriver"
+
+	// FeatureAWS should be used with required features to indicate a test dependency on AWS cloud provider.
+	FeatureAWS RequiredFeature = "AWS"
+
+	// FeatureAzure should be used with required features to indicate a test dependency on Azure cloud provider.
+	FeatureAzure RequiredFeature = "Azure"
+)
+
+// RequiredFeatureValidatorType is used to specify the type of validator to use
+type RequiredFeatureValidatorType string
+
+const (
+	// Use CRD to check for required features
+	RequiredFeatureValidatorTypeCRD RequiredFeatureValidatorType = "ValidatorCRD"
+
+	// Use cloud provider API to check for required features
+	RequiredFeatureValidatorTypeCloud RequiredFeatureValidatorType = "ValidatorCloud"
 )
 
 type TestStep struct {
@@ -185,23 +204,44 @@ func (ct RPTest) CleanUpExtensionResources(resources []unstructured.Unstructured
 // returns an error if there is an issue.
 func (ct RPTest) CheckRequiredFeatures(ctx context.Context, t *testing.T) {
 	for _, feature := range ct.RequiredFeatures {
-		var crd, message string
+		var crd, message, credential string
+		var validatorType RequiredFeatureValidatorType
 		switch feature {
 		case FeatureDapr:
 			crd = daprComponentCRD
 			message = daprFeatureMessage
+			validatorType = RequiredFeatureValidatorTypeCRD
 		case FeatureCSIDriver:
 			crd = secretProviderClassesCRD
 			message = csiDriverMessage
+			validatorType = RequiredFeatureValidatorTypeCRD
+		case FeatureAWS:
+			message = awsMessage
+			credential = "aws"
+			validatorType = RequiredFeatureValidatorTypeCloud
+		case FeatureAzure:
+			message = azureMessage
+			credential = "azure"
+			validatorType = RequiredFeatureValidatorTypeCloud
 		default:
 			panic(fmt.Sprintf("unsupported feature: %s", feature))
 		}
 
-		err := ct.Options.Client.Get(ctx, client.ObjectKey{Name: crd}, &apiextv1.CustomResourceDefinition{})
-		if apierrors.IsNotFound(err) {
-			t.Skip(message)
-		} else if err != nil {
-			require.NoError(t, err, "failed to check for required features")
+		switch validatorType {
+		case RequiredFeatureValidatorTypeCRD:
+			err := ct.Options.Client.Get(ctx, client.ObjectKey{Name: crd}, &apiextv1.CustomResourceDefinition{})
+			if apierrors.IsNotFound(err) {
+				t.Skip(message)
+			} else if err != nil {
+				require.NoError(t, err, "failed to check for required features")
+			}
+		case RequiredFeatureValidatorTypeCloud:
+			exists := validation.DoesCredentialExist(t, credential)
+			if !exists {
+				t.Skip(message)
+			}
+		default:
+			panic(fmt.Sprintf("unsupported required features validator type: %s", validatorType))
 		}
 	}
 }

test/functional/ucp/aws_credential_test.go

@@ -37,6 +37,7 @@ func Test_AWS_Credential_Operations(t *testing.T) {
 		runAWSCredentialTests(t, resourceURL, collectionURL, roundTripper, getAWSTestCredentialObject(), getExpectedAWSTestCredentialObject())
 	})
 
+	test.RequiredFeatures = []RequiredFeature{"AWS"}
 	test.Test(t)
 }
 

test/functional/ucp/aws_test.go

@@ -46,10 +46,9 @@ var (
 func Test_AWS_DeleteResource(t *testing.T) {
 	ctx := context.Background()
 
-	bucketName := generateS3BucketName()
-	setupTestAWSResource(t, ctx, bucketName)
-
 	test := NewUCPTest(t, "Test_AWS_DeleteResource", func(t *testing.T, url string, roundTripper http.RoundTripper) {
+		bucketName := generateS3BucketName()
+		setupTestAWSResource(t, ctx, bucketName)
 		resourceID, err := validation.GetResourceIdentifier(ctx, s3BucketResourceType, bucketName)
 		require.NoError(t, err)
 
@@ -101,16 +100,16 @@ func Test_AWS_DeleteResource(t *testing.T) {
 		require.True(t, deleteSucceeded)
 	})
 
+	test.RequiredFeatures = []RequiredFeature{FeatureAWS}
 	test.Test(t)
 }
 
 func Test_AWS_ListResources(t *testing.T) {
 	ctx := context.Background()
 
-	var bucketName = generateS3BucketName()
-	setupTestAWSResource(t, ctx, bucketName)
-
 	test := NewUCPTest(t, "Test_AWS_ListResources", func(t *testing.T, url string, roundTripper http.RoundTripper) {
+		var bucketName = generateS3BucketName()
+		setupTestAWSResource(t, ctx, bucketName)
 		resourceID, err := validation.GetResourceIdentifier(ctx, s3BucketResourceType, bucketName)
 		require.NoError(t, err)
 
@@ -140,6 +139,7 @@ func Test_AWS_ListResources(t *testing.T) {
 		require.GreaterOrEqual(t, len(body["value"]), 1)
 	})
 
+	test.RequiredFeatures = []RequiredFeature{FeatureAWS}
 	test.Test(t)
 }
 

test/functional/ucp/azure_credential_test.go

@@ -37,6 +37,7 @@ func Test_Azure_Credential_Operations(t *testing.T) {
 		runAzureCredentialTests(t, resourceURL, collectionURL, roundTripper, getAzureTestCredentialObject(), getExpectedAzureTestCredentialObject())
 	})
 
+	test.RequiredFeatures = []RequiredFeature{"Azure"}
 	test.Test(t)
 }
 

test/functional/ucp/ucptest.go

@@ -17,6 +17,8 @@ limitations under the License.
 package ucp
 
 import (
+	"context"
+	"fmt"
 	"io"
 	"net/http"
 	"os"
@@ -31,17 +33,36 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-const ContainerLogPathEnvVar = "RADIUS_CONTAINER_LOG_PATH"
+const (
+	ContainerLogPathEnvVar = "RADIUS_CONTAINER_LOG_PATH"
+	awsMessage             = "This test requires AWS. Please configure the test environment to include an AWS provider."
+	azureMessage           = "This test requires Azure. Please configure the test environment to include an Azure provider."
+)
 
 var radiusControllerLogSync sync.Once
 
 type TestRunMethod func(t *testing.T, url string, roundtripper http.RoundTripper)
 
+// RequiredFeature is used to specify an optional feature that is required
+// for the test to run.
+type RequiredFeature string
+
+const (
+	// FeatureAWS should be used with required features to indicate a test dependency on AWS cloud provider.
+	FeatureAWS RequiredFeature = "AWS"
+
+	// FeatureAzure should be used with required features to indicate a test dependency on Azure cloud provider.
+	FeatureAzure RequiredFeature = "Azure"
+)
+
 type UCPTest struct {
 	Options     test.TestOptions
 	Name        string
 	Description string
 	RunMethod   TestRunMethod
+
+	// RequiredFeatures is a list of features that are required for the test to run.
+	RequiredFeatures []RequiredFeature
 }
 
 type TestStep struct {
@@ -59,6 +80,9 @@ func NewUCPTest(t *testing.T, name string, runMethod TestRunMethod) UCPTest {
 
 func (ucptest UCPTest) Test(t *testing.T) {
 	ctx, cancel := testcontext.NewWithCancel(t)
+
+	ucptest.CheckRequiredFeatures(ctx, t)
+
 	t.Cleanup(cancel)
 
 	t.Parallel()
@@ -104,3 +128,26 @@ func NewUCPRequest(method string, url string, body io.Reader) (*http.Request, er
 
 	return req, nil
 }
+
+// CheckRequiredFeatures checks the test environment for the features that the test requires and skips the test if not, otherwise
+// returns an error if there is an issue.
+func (ct UCPTest) CheckRequiredFeatures(ctx context.Context, t *testing.T) {
+	for _, feature := range ct.RequiredFeatures {
+		var credential, message string
+		switch feature {
+		case FeatureAWS:
+			message = awsMessage
+			credential = "aws"
+		case FeatureAzure:
+			message = azureMessage
+			credential = "azure"
+		default:
+			panic(fmt.Sprintf("unsupported feature: %s", feature))
+		}
+
+		exists := validation.DoesCredentialExist(t, credential)
+		if !exists {
+			t.Skip(message)
+		}
+	}
+}

test/validation/shared.go

@@ -24,11 +24,14 @@ import (
 	"testing"
 
 	"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
+	"github.com/radius-project/radius/pkg/cli"
 	"github.com/radius-project/radius/pkg/cli/clients"
+	"github.com/radius-project/radius/pkg/cli/connections"
 	"github.com/radius-project/radius/pkg/cli/output"
 	"github.com/stretchr/testify/require"
 
 	"github.com/radius-project/radius/test/radcli"
+	"github.com/radius-project/radius/test/testcontext"
 )
 
 const (
@@ -169,3 +172,24 @@ func ValidateRPResources(ctx context.Context, t *testing.T, expected *RPResource
 		}
 	}
 }
+
+// DoesCredentialExist checks if the credential is registered in the workspace and returns a boolean value.
+func DoesCredentialExist(t *testing.T, credential string) bool {
+	ctx := testcontext.New(t)
+
+	config, err := cli.LoadConfig("")
+	require.NoError(t, err, "failed to read radius config")
+
+	workspace, err := cli.GetWorkspace(config, "")
+	require.NoError(t, err, "failed to read default workspace")
+	require.NotNil(t, workspace, "default workspace is not set")
+
+	t.Logf("Loaded workspace: %s (%s)", workspace.Name, workspace.FmtConnection())
+
+	credentialsClient, err := connections.DefaultFactory.CreateCredentialManagementClient(ctx, *workspace)
+	require.NoError(t, err, "failed to create credentials client")
+	cred, err := credentialsClient.Get(ctx, credential)
+	require.NoError(t, err, "failed to get credentials")
+
+	return cred.CloudProviderStatus.Enabled
+}