Add Tests for Groups Volume APIs - Part 2
Generic volume groups support was added to Cinder in the
Newton release:
https://blueprints.launchpad.net/cinder/+spec/generic-volume-group
This is the 2nd patch that adds the tempest tests for generic
volume groups APIs in Cinder. It adds group_snapshots clients.
It adds tests for the following APIs:
* create group snapshot
* delete group snapshot
* show group snapshot
* list group snapshot
Change-Id: I21f07f7b3e8f22055e7978c0bf4aa01b80b493d9
diff --git a/tempest/api/volume/admin/test_groups.py b/tempest/api/volume/admin/test_groups.py
index 8609bdb..4c1a3eb 100644
--- a/tempest/api/volume/admin/test_groups.py
+++ b/tempest/api/volume/admin/test_groups.py
@@ -27,6 +27,11 @@
min_microversion = '3.14'
max_microversion = 'latest'
+ @classmethod
+ def setup_clients(cls):
+ super(GroupsTest, cls).setup_clients()
+ cls.volumes_client = cls.admin_volume_client
+
def _delete_group(self, grp_id, delete_volumes=True):
self.admin_groups_client.delete_group(grp_id, delete_volumes)
vols = self.admin_volume_client.list_volumes(detail=True)['volumes']
@@ -35,6 +40,21 @@
self.admin_volume_client.wait_for_resource_deletion(vol['id'])
self.admin_groups_client.wait_for_resource_deletion(grp_id)
+ def _delete_group_snapshot(self, group_snapshot_id, grp_id):
+ self.admin_group_snapshots_client.delete_group_snapshot(
+ group_snapshot_id)
+ vols = self.admin_volume_client.list_volumes(detail=True)['volumes']
+ snapshots = self.admin_snapshots_client.list_snapshots(
+ detail=True)['snapshots']
+ for vol in vols:
+ for snap in snapshots:
+ if (vol['group_id'] == grp_id and
+ vol['id'] == snap['volume_id']):
+ self.admin_snapshots_client.wait_for_resource_deletion(
+ snap['id'])
+ self.admin_group_snapshots_client.wait_for_resource_deletion(
+ group_snapshot_id)
+
@decorators.idempotent_id('4b111d28-b73d-4908-9bd2-03dc2992e4d4')
def test_group_create_show_list_delete(self):
# Create volume type
@@ -107,3 +127,62 @@
grps = self.admin_groups_client.list_groups(
detail=True)['groups']
self.assertEmpty(grps)
+
+ @decorators.idempotent_id('1298e537-f1f0-47a3-a1dd-8adec8168897')
+ def test_group_snapshot_create_show_list_delete(self):
+ # Create volume type
+ volume_type = self.create_volume_type()
+
+ # Create group type
+ group_type = self.create_group_type()
+
+ # Create group
+ grp_name = data_utils.rand_name('Group')
+ grp = self.admin_groups_client.create_group(
+ group_type=group_type['id'],
+ volume_types=[volume_type['id']],
+ name=grp_name)['group']
+ waiters.wait_for_volume_resource_status(
+ self.admin_groups_client, grp['id'], 'available')
+ self.addCleanup(self._delete_group, grp['id'])
+ self.assertEqual(grp_name, grp['name'])
+
+ # Create volume
+ vol = self.create_volume(volume_type=volume_type['id'],
+ group_id=grp['id'])
+
+ # Create group snapshot
+ group_snapshot_name = data_utils.rand_name('group_snapshot')
+ group_snapshot = (
+ self.admin_group_snapshots_client.create_group_snapshot(
+ group_id=grp['id'],
+ name=group_snapshot_name)['group_snapshot'])
+ snapshots = self.admin_snapshots_client.list_snapshots(
+ detail=True)['snapshots']
+ for snap in snapshots:
+ if vol['id'] == snap['volume_id']:
+ waiters.wait_for_volume_resource_status(
+ self.admin_snapshots_client, snap['id'], 'available')
+ waiters.wait_for_volume_resource_status(
+ self.admin_group_snapshots_client,
+ group_snapshot['id'], 'available')
+ self.assertEqual(group_snapshot_name, group_snapshot['name'])
+
+ # Get a given group snapshot
+ group_snapshot = self.admin_group_snapshots_client.show_group_snapshot(
+ group_snapshot['id'])['group_snapshot']
+ self.assertEqual(group_snapshot_name, group_snapshot['name'])
+
+ # Get all group snapshots with detail
+ group_snapshots = (
+ self.admin_group_snapshots_client.list_group_snapshots(
+ detail=True)['group_snapshots'])
+ self.assertIn((group_snapshot['name'], group_snapshot['id']),
+ [(m['name'], m['id']) for m in group_snapshots])
+
+ # Delete group snapshot
+ self._delete_group_snapshot(group_snapshot['id'], grp['id'])
+ group_snapshots = (
+ self.admin_group_snapshots_client.list_group_snapshots(
+ detail=True)['group_snapshots'])
+ self.assertEmpty(group_snapshots)