+ # Exception test if namespace could not being created for some reason
+ self.helm_conn._namespace_exists.return_value = False
+ self.helm_conn._create_namespace.side_effect = Exception()
+
+ with self.assertRaises(K8sException):
+ await self.helm_conn.install(
+ self.cluster_uuid,
+ kdu_model,
+ self.kdu_instance,
+ atomic=True,
+ namespace=self.namespace,
+ db_dict=db_dict,
+ )
+
+ @asynctest.fail_on(active_handles=True)
+ async def test_namespace_exists(self):
+ self.helm_conn._get_namespaces = asynctest.CoroutineMock()
+
+ self.helm_conn._get_namespaces.return_value = ["testk8s", "kube-system"]
+ result = await self.helm_conn._namespace_exists(self.cluster_id, self.namespace)
+ self.helm_conn._get_namespaces.assert_called_once()
+ self.assertEqual(result, True)
+
+ self.helm_conn._get_namespaces.reset_mock()
+ result = await self.helm_conn._namespace_exists(
+ self.cluster_id, "none-exists-namespace"
+ )
+ self.helm_conn._get_namespaces.assert_called_once()
+ self.assertEqual(result, False)
+