add vac pvc e2e tests gcp driver

Author: cajieh

frontend/packages/integration-tests/mocks/volume-attributes-class.ts

@@ -2,49 +2,68 @@ import type { DeploymentKind } from '@console/internal/module/k8s';
 
 // Factory function to generate unique fixture names and objects per test run
 // This prevents collisions when tests run concurrently on shared clusters
+// Configuration tested and working on GCP with hyperdisk-balanced
 export const getVACFixtures = (suffix: string) => {
   const names = {
-    TEST_VAC_LOW_IOPS: `test-vac-low-iops-${suffix}`,
-    TEST_VAC_HIGH_IOPS: `test-vac-high-iops-${suffix}`,
-    TEST_VAC_INVALID: `test-vac-invalid-${suffix}`,
-    TEST_STORAGECLASS: `test-storageclass-${suffix}`,
+    TEST_VAC_STANDARD: `gcp-vac-standard-${suffix}`,
+    TEST_VAC_PERFORMANCE: `gcp-vac-performance-${suffix}`,
+    TEST_VAC_INVALID: `gcp-vac-invalid-${suffix}`,
+    TEST_STORAGECLASS: `gcp-hyperdisk-sc-${suffix}`,
     // Namespace-scoped, no suffix needed
     TEST_PVC: 'test-pvc',
     TEST_DEPLOYMENT: 'test-deployment',
   };
 
   return {
     ...names,
-    VAC_LOW_IOPS: {
+    // Standard tier VAC
+    VAC_STANDARD: {
       apiVersion: 'storage.k8s.io/v1',
       kind: 'VolumeAttributesClass',
-      metadata: { name: names.TEST_VAC_LOW_IOPS },
-      driverName: 'ebs.csi.aws.com',
-      parameters: { iops: '3000', throughput: '125', type: 'gp3' },
+      metadata: { name: names.TEST_VAC_STANDARD },
+      driverName: 'pd.csi.storage.gke.io',
+      parameters: {
+        iops: '3000',
+        throughput: '140Mi',
+      },
     },
-    VAC_HIGH_IOPS: {
+    // Performance tier VAC - uses identical parameters to VAC_STANDARD to minimize CSI driver
+    // modification time and reduce test flakiness. This allows verification of VAC name fields
+    // on the PVC details page without long waits for actual volume operations.
+    VAC_PERFORMANCE: {
       apiVersion: 'storage.k8s.io/v1',
       kind: 'VolumeAttributesClass',
-      metadata: { name: names.TEST_VAC_HIGH_IOPS },
-      driverName: 'ebs.csi.aws.com',
-      // Uses identical parameters to VAC_LOW_IOPS to minimize CSI driver modification time and reduce test flakiness.
-      // This allows verification of VAC name fields on the PVC details page without long waits for actual volume operations.
-      parameters: { iops: '3000', throughput: '125', type: 'gp3' },
+      metadata: { name: names.TEST_VAC_PERFORMANCE },
+      driverName: 'pd.csi.storage.gke.io',
+      parameters: {
+        iops: '3000',
+        throughput: '140Mi',
+      },
     },
+    // Invalid VAC - exceeds limits to trigger error
     VAC_INVALID: {
       apiVersion: 'storage.k8s.io/v1',
       kind: 'VolumeAttributesClass',
       metadata: { name: names.TEST_VAC_INVALID },
-      driverName: 'ebs.csi.aws.com',
-      parameters: { iops: '999999', throughput: '999999', type: 'gp3' },
+      driverName: 'pd.csi.storage.gke.io',
+      parameters: {
+        iops: '999999',
+        throughput: '999999Mi',
+      },
     },
+    // GCP hyperdisk-balanced StorageClass
     STORAGE_CLASS: {
       apiVersion: 'storage.k8s.io/v1',
       kind: 'StorageClass',
       metadata: { name: names.TEST_STORAGECLASS },
-      provisioner: 'ebs.csi.aws.com',
+      provisioner: 'pd.csi.storage.gke.io',
+      parameters: {
+        type: 'hyperdisk-balanced',
+      },
+      volumeBindingMode: 'WaitForFirstConsumer',
       allowVolumeExpansion: true,
     },
+    // Deployment to consume the PVC
     getDeployment: (namespace: string, pvcName: string): DeploymentKind => ({
       apiVersion: 'apps/v1',
       kind: 'Deployment',

frontend/packages/integration-tests/tests/crud/resource-crud.cy.ts

@@ -78,13 +78,18 @@ describe('Kubernetes resource CRUD operations', () => {
           kind: 'snapshot.storage.k8s.io~v1~VolumeSnapshotContent',
           namespaced: false,
         })
-        .set('storage.k8s.io~v1~VolumeAttributesClass', {
-          kind: 'storage.k8s.io~v1~VolumeAttributesClass',
-          namespaced: false,
-        })
     : OrderedMap<string, TestDefinition>();
 
-  const k8sObjsWithSnapshots = k8sObjs.merge(snapshotObjs);
+  // VolumeAttributesClass - E2E tests run on GCP with Hyperdisk CSI driver
+  const vacObjs = OrderedMap<string, TestDefinition>().set(
+    'storage.k8s.io~v1~VolumeAttributesClass',
+    {
+      kind: 'storage.k8s.io~v1~VolumeAttributesClass',
+      namespaced: false,
+    },
+  );
+
+  const k8sObjsWithSnapshots = k8sObjs.merge(snapshotObjs).merge(vacObjs);
 
   const openshiftObjs = OrderedMap<string, TestDefinition>()
     .set('deploymentconfigs', {