Add functional tests for "volume" commands v2

The tests for v2 "volume" commands are quite similar to v1.

This patch also map 'metadata' to 'properties', 'volume_type' to 'type'
to align to the v1 output.

Change-Id: Icf2c5463b186fc78c890ccd96453090c4a2c2eb6
Partial-bug: #1519503

2 files changed, 80 insertions, 0 deletions

diff --git a/functional/tests/volume/v2/__init__.py b/functional/tests/volume/v2/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/functional/tests/volume/v2/__init__.py
diff --git a/functional/tests/volume/v2/test_volume.py b/functional/tests/volume/v2/test_volume.py
new file mode 100644
index 00000000..b0775183
--- /dev/null
+++ b/functional/tests/volume/v2/test_volume.py
@@ -0,0 +1,80 @@
+#    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 os
+import uuid
+
+from functional.common import test
+
+
+class VolumeTests(test.TestCase):
+    """Functional tests for volume. """
+
+    NAME = uuid.uuid4().hex
+    OTHER_NAME = uuid.uuid4().hex
+    HEADERS = ['"Display Name"']
+    FIELDS = ['name']
+
+    @classmethod
+    def setUpClass(cls):
+        os.environ['OS_VOLUME_API_VERSION'] = '2'
+        opts = cls.get_show_opts(cls.FIELDS)
+        raw_output = cls.openstack('volume create --size 1 ' + cls.NAME + opts)
+        expected = cls.NAME + '\n'
+        cls.assertOutput(expected, raw_output)
+
+    @classmethod
+    def tearDownClass(cls):
+        # Rename test
+        raw_output = cls.openstack(
+            'volume set --name ' + cls.OTHER_NAME + ' ' + cls.NAME)
+        cls.assertOutput('', raw_output)
+        # Delete test
+        raw_output = cls.openstack('volume delete ' + cls.OTHER_NAME)
+        cls.assertOutput('', raw_output)
+
+    def test_volume_list(self):
+        opts = self.get_list_opts(self.HEADERS)
+        raw_output = self.openstack('volume list' + opts)
+        self.assertIn(self.NAME, raw_output)
+
+    def test_volume_show(self):
+        opts = self.get_show_opts(self.FIELDS)
+        raw_output = self.openstack('volume show ' + self.NAME + opts)
+        self.assertEqual(self.NAME + "\n", raw_output)
+
+    def test_volume_properties(self):
+        raw_output = self.openstack(
+            'volume set --property a=b --property c=d ' + self.NAME)
+        self.assertEqual("", raw_output)
+        opts = self.get_show_opts(["properties"])
+        raw_output = self.openstack('volume show ' + self.NAME + opts)
+        self.assertEqual("a='b', c='d'\n", raw_output)
+
+        raw_output = self.openstack('volume unset --property a ' + self.NAME)
+        self.assertEqual("", raw_output)
+        raw_output = self.openstack('volume show ' + self.NAME + opts)
+        self.assertEqual("c='d'\n", raw_output)
+
+    def test_volume_set(self):
+        discription = uuid.uuid4().hex
+        self.openstack('volume set --description ' + discription + ' ' +
+                       self.NAME)
+        opts = self.get_show_opts(["description", "name"])
+        raw_output = self.openstack('volume show ' + self.NAME + opts)
+        self.assertEqual(discription + "\n" + self.NAME + "\n", raw_output)
+
+    def test_volume_set_size(self):
+        self.openstack('volume set --size 2 ' + self.NAME)
+        opts = self.get_show_opts(["name", "size"])
+        raw_output = self.openstack('volume show ' + self.NAME + opts)
+        self.assertEqual(self.NAME + "\n2\n", raw_output)