Merge "Add functional tests for snapshots"

functional/tests/volume/v1/test_snapshot.py

@@ -0,0 +1,82 @@
+#    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 time
+import uuid
+
+from functional.common import test
+
+
+class SnapshotTests(test.TestCase):
+    """Functional tests for snapshot. """
+
+    VOLLY = uuid.uuid4().hex
+    NAME = uuid.uuid4().hex
+    OTHER_NAME = uuid.uuid4().hex
+    HEADERS = ['"Name"']
+
+    @classmethod
+    def wait_for_status(cls, command, status, tries):
+        opts = cls.get_show_opts(['status'])
+        for attempt in range(tries):
+            time.sleep(1)
+            raw_output = cls.openstack(command + opts)
+            if (raw_output == status):
+                return
+        cls.assertOutput(status, raw_output)
+
+    @classmethod
+    def setUpClass(cls):
+        cls.openstack('volume create --size 1 ' + cls.VOLLY)
+        cls.wait_for_status('volume show ' + cls.VOLLY, 'available\n', 3)
+        opts = cls.get_show_opts(['status'])
+        raw_output = cls.openstack('snapshot create --name ' + cls.NAME +
+                                   ' ' + cls.VOLLY + opts)
+        cls.assertOutput('creating\n', raw_output)
+        cls.wait_for_status('snapshot show ' + cls.NAME, 'available\n', 3)
+
+    @classmethod
+    def tearDownClass(cls):
+        # Rename test
+        raw_output = cls.openstack(
+            'snapshot set --name ' + cls.OTHER_NAME + ' ' + cls.NAME)
+        cls.assertOutput('', raw_output)
+        # Delete test
+        raw_output = cls.openstack('snapshot delete ' + cls.OTHER_NAME)
+        cls.assertOutput('', raw_output)
+        cls.openstack('volume delete --force ' + cls.VOLLY, fail_ok=True)
+
+    def test_snapshot_list(self):
+        opts = self.get_list_opts(self.HEADERS)
+        raw_output = self.openstack('snapshot list' + opts)
+        self.assertIn(self.NAME, raw_output)
+
+    def test_snapshot_properties(self):
+        raw_output = self.openstack(
+            'snapshot set --property a=b --property c=d ' + self.NAME)
+        self.assertEqual("", raw_output)
+        opts = self.get_show_opts(["properties"])
+        raw_output = self.openstack('snapshot show ' + self.NAME + opts)
+        self.assertEqual("a='b', c='d'\n", raw_output)
+
+        raw_output = self.openstack('snapshot unset --property a ' + self.NAME)
+        self.assertEqual("", raw_output)
+        raw_output = self.openstack('snapshot show ' + self.NAME + opts)
+        self.assertEqual("c='d'\n", raw_output)
+
+    def test_snapshot_set(self):
+        raw_output = self.openstack(
+            'snapshot set --description backup ' + self.NAME)
+        self.assertEqual("", raw_output)
+        opts = self.get_show_opts(["description", "name"])
+        raw_output = self.openstack('snapshot show ' + self.NAME + opts)
+        self.assertEqual("backup\n" + self.NAME + "\n", raw_output)