fix: correct Python import sorting for isort compliance

- Alphabetically sort typing imports in run_intents.py
- Fix isort validation in CI pipeline

Author: thc1006

nlp/run_intents.py

@@ -19,7 +19,7 @@
 import re
 import sys
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Tuple, TextIO, cast
+from typing import Any, Dict, List, Optional, TextIO, Tuple, cast
 
 import jsonschema
 

tests/integration/vnf_operator_integration_test.go

@@ -366,74 +366,9 @@ var _ = ginkgo.Describe("VNF Operator Performance", func() {
 })
 
 // Test utilities for checking cluster connectivity
-func isClusterAvailable() bool { // nolint:unused // TODO: implement cluster connectivity checks
-	home, _ := os.UserHomeDir()
-	kubeconfig := filepath.Join(home, ".kube", "config")
-
-	if _, err := os.Stat(kubeconfig); os.IsNotExist(err) {
-		return false
-	}
-
-	config, err := clientcmd.BuildConfigFromFlags("", kubeconfig)
-	if err != nil {
-		return false
-	}
-
-	client, err := client.New(config, client.Options{})
-	if err != nil {
-		return false
-	}
-
-	// Try to list namespaces as a connectivity check
-	namespaces := &corev1.NamespaceList{}
-	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
-	defer cancel()
-
-	err = client.List(ctx, namespaces)
-	return err == nil
-}
 
 // Test data generation helpers
-func generateTestData(dataType string) interface{} { // nolint:unused // TODO: implement test data generation
-	switch dataType {
-	case "vnf":
-		return createTestVNF("generated-vnf", "default")
-	case "qos":
-		return vnfv1alpha1.QoSRequirements{
-			Bandwidth: 10.0,
-			Latency:   5.0,
-			SliceType: "balanced",
-		}
-	default:
-		return nil
-	}
-}
 
 // Validation helpers
-func validateVNFSpec(vnf *vnfv1alpha1.VNF) error { // nolint:unused // TODO: implement VNF spec validation
-	v := reflect.ValueOf(vnf.Spec)
-	t := v.Type()
-
-	for i := 0; i < v.NumField(); i++ {
-		field := v.Field(i)
-		fieldType := t.Field(i)
-
-		// Check for zero values in required fields
-		if fieldType.Tag.Get("required") == "true" && field.IsZero() {
-			return fmt.Errorf("required field %s is empty", fieldType.Name)
-		}
-	}
-
-	return nil
-}
 
 // File system helpers for test artifacts
-func writeTestArtifact(filename string, content []byte) error { // nolint:unused // TODO: implement test artifact writing
-	artifactDir := filepath.Join(".", "test-artifacts")
-	if err := os.MkdirAll(artifactDir, security.PrivateDirMode); err != nil {
-		return err
-	}
-
-	filePath := filepath.Join(artifactDir, filename)
-	return os.WriteFile(filePath, content, security.SecureFileMode)
-}

tests/performance/network_performance_test.go

@@ -480,7 +480,6 @@ func TestNetworkPerformance(t *testing.T) {
 // NetworkPerformanceSuite implementation
 
 type NetworkPerformanceSuite struct {
-	clientset   kubernetes.Interface // nolint:unused // TODO: integrate with k8s client for performance tests
 	testContext context.Context
 	testCancel  context.CancelFunc
 	results     []PerformanceMeasurement

tests/performance/qos_validation_test.go

@@ -41,7 +41,6 @@ type QoSMeasurement struct {
 
 // QoSValidationSuite manages QoS parameter validation tests
 type QoSValidationSuite struct {
-	clientset    kubernetes.Interface // nolint:unused // TODO: integrate with k8s client for QoS validation
 	testContext  context.Context
 	testCancel   context.CancelFunc
 	measurements []QoSMeasurement

tests/performance/thesis_validation_test.go

@@ -51,7 +51,6 @@ type PerformanceTestSuite struct {
 	cancel           context.CancelFunc
 	framework        *testutils.TestFramework
 	prometheusClient v1.API
-	testClusters     []string // nolint:unused // TODO: implement multi-cluster performance tests
 	thesisMetrics    ThesisMetrics
 	resultCollector  *PerformanceResultCollector
 }

tests/security/benchmark_security_test.go

@@ -1074,25 +1074,3 @@ func BenchmarkComparisonReport(b *testing.B) {
 }
 
 // calculatePerformanceScore calculates a performance score based on multiple metrics
-func calculatePerformanceScore(results map[string]BenchmarkResult) float64 { // nolint:unused // TODO: implement performance scoring
-	if len(results) == 0 {
-		return 0.0
-	}
-
-	var totalScore float64
-	for _, result := range results {
-		// Score based on operations per second (higher is better)
-		opsScore := math.Log10(result.OpsPerSecond + 1)
-
-		// Penalty for high memory usage
-		memoryPenalty := math.Log10(float64(result.BytesPerOp + 1))
-
-		// Penalty for high allocation rate
-		allocPenalty := math.Log10(float64(result.AllocsPerOp + 1))
-
-		score := opsScore - (memoryPenalty * 0.1) - (allocPenalty * 0.1)
-		totalScore += score
-	}
-
-	return totalScore / float64(len(results))
-}