Merge "volume functest: ensure snapshots deleted when volume delete"

1 files changed, 64 insertions, 0 deletions

diff --git a/openstackclient/tests/functional/volume/base.py b/openstackclient/tests/functional/volume/base.py
new file mode 100644
index 00000000..53032606
--- /dev/null
+++ b/openstackclient/tests/functional/volume/base.py
@@ -0,0 +1,64 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+import time
+
+from openstackclient.tests.functional import base
+
+
+class BaseVolumeTests(base.TestCase):
+    """Base class for Volume functional tests. """
+
+    @classmethod
+    def wait_for_status(cls, check_type, check_name, desired_status,
+                        wait=120, interval=5, failures=None):
+        current_status = "notset"
+        if failures is None:
+            failures = ['error']
+        total_sleep = 0
+        while total_sleep < wait:
+            output = json.loads(cls.openstack(
+                check_type + ' show -f json ' + check_name))
+            current_status = output['status']
+            if (current_status == desired_status):
+                print('{} {} now has status {}'
+                      .format(check_type, check_name, current_status))
+                return
+            print('Checking {} {} Waiting for {} current status: {}'
+                  .format(check_type, check_name,
+                          desired_status, current_status))
+            if current_status in failures:
+                raise Exception(
+                    'Current status {} of {} {} is one of failures {}'
+                    .format(current_status, check_type, check_name, failures))
+            time.sleep(interval)
+            total_sleep += interval
+        cls.assertOutput(desired_status, current_status)
+
+    @classmethod
+    def wait_for_delete(cls, check_type, check_name, wait=120, interval=5,
+                        name_field=None):
+        total_sleep = 0
+        name_field = name_field or 'Name'
+        while total_sleep < wait:
+            result = json.loads(cls.openstack(check_type + ' list -f json'))
+            names = [x[name_field] for x in result]
+            if check_name not in names:
+                print('{} {} is now deleted'.format(check_type, check_name))
+                return
+            print('Checking {} {} Waiting for deleted'
+                  .format(check_type, check_name))
+            time.sleep(interval)
+            total_sleep += interval
+        raise Exception('Timeout: {} {} was not deleted in {} seconds'
+                        .format(check_type, check_name, wait))