Updating TestVmSnapshotClone tests with multi_cnv_workload fixture

ocs_ci/ocs/cnv/virtual_machine.py

@@ -780,6 +780,7 @@ def _configure_dvt_clone(self, vm_data):
             "storage": {
                 "accessModes": [self.pvc_access_mode],
                 "resources": {"requests": {"storage": self.pvc_size}},
+                "storageClassName": self.sc_name,
             },
             "source": {
                 "pvc": {

tests/functional/workloads/cnv/test_vm_snapshot_cloning_ops.py

@@ -17,51 +17,62 @@ class TestVmSnapshotClone(E2ETest):
 
     @workloads
     @pytest.mark.polarion_id("OCS-6288")
-    def test_vm_clone(self, cnv_workload, clone_vm_workload, setup_cnv):
+    def test_vm_clone(
+        self, project_factory, multi_cnv_workload, clone_vm_workload, setup_cnv
+    ):
         """
-        This test performs the VM cloning and IOs created using different volume interfaces(PVC/DV/DVT)
+        This test performs the VM cloning and IOs created using different
+        volume interfaces(PVC/DVT)
 
         Test steps:
-        1. Create a clone of a VM PVC by following the documented procedure from ODF official docs.
+        1. Create a clone of a VM PVC by following the documented procedure
+        from ODF official docs.
             1.1 Create clone of the pvc associated with VM.
             1.2 Cloned pvc successfully created and listed
-        2. Verify the cloned PVc is created.
-        3. create vm using cloned pvc.
-        4. Verify that the data on VM backed by cloned pvc is same as that in the original VM.
+        2. Verify the cloned PVC is created.
+        3. Create a VM using cloned PVC.
+        4. Verify that the data on VM backed by cloned PVC is the
+        same as that in the original VM.
         5. Add additional data to the cloned VM.
-        6. Delete the clone by following the documented procedure from ODF official docs
-         6.1 Delete clone of the pvc associated with VM.
-         6.2 cloned pvc successfully deleted
-        7. Repeat the above procedure for all the VMs in the system
+        6. Delete the clone by following the documented procedure from
+        ODF official docs
+         6.1 Delete the clone of the PVC associated with VM.
+         6.2 Cloned PVC successfully deleted
+        7. Repeat the above procedure for all the VMs
         8. Delete all the clones created as part of this test
         """
 
+        proj_obj = project_factory()
         file_paths = ["/source_file.txt", "/new_file.txt"]
-        # TODO: Add multi_cnv fixture to configure VMs based on specifications
-        volume_interface = [
-            constants.VM_VOLUME_PVC,
-            constants.VM_VOLUME_DV,
-            constants.VM_VOLUME_DVT,
-        ]
-        for vl_if in volume_interface:
-            vm_obj = cnv_workload(
-                volume_interface=vl_if, source_url=constants.CNV_FEDORA_SOURCE
+        vm_objs_def, vm_objs_aggr, _, _ = multi_cnv_workload(
+            namespace=proj_obj.namespace
+        )
+        vm_list = vm_objs_def + vm_objs_aggr
+        log.info(f"Total VMs to process: {len(vm_list)}")
+        for index, vm_obj in enumerate(vm_list):
+            log.info(
+                f"Starting I/O operation on VM {vm_obj.name} using "
+                f"{file_paths[0]}..."
             )
             source_csum = run_dd_io(vm_obj=vm_obj, file_path=file_paths[0], verify=True)
+            log.info(f"Source checksum for {vm_obj.name}: {source_csum}")
+            log.info(f"Stopping VM {vm_obj.name}...")
             vm_obj.stop()
+            log.info(f"Cloning VM {vm_obj.name}...")
             clone_obj = clone_vm_workload(
                 vm_obj=vm_obj,
-                volume_interface=vl_if,
-                namespace=(
-                    vm_obj.namespace if vl_if == constants.VM_VOLUME_PVC else None
-                ),
+                volume_interface=vm_obj.volume_interface,
+                namespace=vm_obj.namespace,
+            )
+            log.info(
+                f"Clone created successfully for VM {vm_obj.name}: " f"{clone_obj.name}"
             )
             new_csum = cal_md5sum_vm(vm_obj=clone_obj, file_path=file_paths[0])
-            assert (
-                source_csum == new_csum
-            ), f"Failed: MD5 comparison between source {vm_obj.name} and cloned {clone_obj.name} VMs"
+            assert source_csum == new_csum, (
+                f"Failed: MD5 comparison between source {vm_obj.name} "
+                f"and cloned {clone_obj.name} VMs"
+            )
             run_dd_io(vm_obj=clone_obj, file_path=file_paths[1])
-            clone_obj.stop()
 
     @workloads
     @pytest.mark.polarion_id("OCS-6299")