CNS-439: adding heketi_down_pvc_delete case

Change-Id: Id3b679cf3193b36bfd10fc498fb0ba930c5d2536
Signed-off-by: Apeksha D Khakharia <akhakhar@redhat.com>

1 files changed, 41 insertions, 1 deletions

diff --git a/tests/functional/common/provisioning/test_dynamic_provisioning_block_p0_cases.py b/tests/functional/common/provisioning/test_dynamic_provisioning_block_p0_cases.py
index 2e0268cd..76e1d317 100644
--- a/tests/functional/common/provisioning/test_dynamic_provisioning_block_p0_cases.py
+++ b/tests/functional/common/provisioning/test_dynamic_provisioning_block_p0_cases.py
@@ -65,7 +65,8 @@ class TestDynamicProvisioningBlockP0(CnsGlusterBlockBaseClass):
             self.addCleanup(
                 wait_for_resource_absence, self.node, 'pvc', pvc_name)
         for pvc_name in pvc_names:
-            self.addCleanup(oc_delete, self.node, 'pvc', pvc_name)
+            self.addCleanup(oc_delete, self.node, 'pvc', pvc_name,
+                            raise_on_absence=False)
 
         # Wait for PVCs to be in bound state
         for pvc_name in pvc_names:
@@ -262,3 +263,42 @@ class TestDynamicProvisioningBlockP0(CnsGlusterBlockBaseClass):
                 self.assertFalse(err, "Error output is not empty: \n%s" % err)
                 self.assertEqual(ret, 0, "Failed to exec '%s' command." % cmd)
                 self.assertTrue(out, "Command '%s' output is empty." % cmd)
+
+    def test_dynamic_provisioning_glusterblock_heketidown_pvc_delete(self):
+        """ Delete PVC's when heketi is down CNS-439 """
+
+        # Create storage class and secret objects
+        self._create_storage_class()
+
+        self.pvc_name_list = self._create_and_wait_for_pvcs(
+            1, 'pvc-heketi-down', 3)
+
+        # remove heketi-pod
+        scale_dc_pod_amount_and_wait(self.ocp_client[0],
+                                     self.heketi_dc_name,
+                                     0,
+                                     self.cns_project_name)
+        try:
+            # delete pvc
+            for pvc in self.pvc_name_list:
+                oc_delete(self.ocp_client[0], 'pvc', pvc)
+            for pvc in self.pvc_name_list:
+                with self.assertRaises(ExecutionError):
+                    wait_for_resource_absence(
+                       self.ocp_client[0], 'pvc', pvc,
+                       interval=3, timeout=30)
+        finally:
+            # bring back heketi-pod
+            scale_dc_pod_amount_and_wait(self.ocp_client[0],
+                                         self.heketi_dc_name,
+                                         1,
+                                         self.cns_project_name)
+
+        # verify PVC's are deleted
+        for pvc in self.pvc_name_list:
+            wait_for_resource_absence(self.ocp_client[0], 'pvc',
+                                      pvc,
+                                      interval=1, timeout=120)
+
+        # create a new PVC
+        self._create_and_wait_for_pvc()