Add "consistency group set" command

Add "consistency group set" command in volume v2 (v2 only).

Change-Id: I53116015388b7a4b0e15813f52c1246166bb0fc1
Implements: bp cinder-command-support
Partial-Bug: #1613964

1 files changed, 64 insertions, 0 deletions

diff --git a/openstackclient/tests/unit/volume/v2/test_consistency_group.py b/openstackclient/tests/unit/volume/v2/test_consistency_group.py
index 5beb6ef2..8a997e18 100644
--- a/openstackclient/tests/unit/volume/v2/test_consistency_group.py
+++ b/openstackclient/tests/unit/volume/v2/test_consistency_group.py
@@ -355,6 +355,70 @@ class TestConsistencyGroupList(TestConsistencyGroup):
         self.assertEqual(self.data_long, list(data))
 
 
+class TestConsistencyGroupSet(TestConsistencyGroup):
+
+    consistency_group = (
+        volume_fakes.FakeConsistencyGroup.create_one_consistency_group())
+
+    def setUp(self):
+        super(TestConsistencyGroupSet, self).setUp()
+
+        self.consistencygroups_mock.get.return_value = (
+            self.consistency_group)
+        # Get the command object to test
+        self.cmd = consistency_group.SetConsistencyGroup(self.app, None)
+
+    def test_consistency_group_set_name(self):
+        new_name = 'new_name'
+        arglist = [
+            '--name', new_name,
+            self.consistency_group.id,
+        ]
+        verifylist = [
+            ('name', new_name),
+            ('description', None),
+            ('consistency_group', self.consistency_group.id),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+
+        # Set expected values
+        kwargs = {
+            'name': new_name,
+        }
+        self.consistencygroups_mock.update.assert_called_once_with(
+            self.consistency_group.id,
+            **kwargs
+        )
+        self.assertIsNone(result)
+
+    def test_consistency_group_set_description(self):
+        new_description = 'new_description'
+        arglist = [
+            '--description', new_description,
+            self.consistency_group.id,
+        ]
+        verifylist = [
+            ('name', None),
+            ('description', new_description),
+            ('consistency_group', self.consistency_group.id),
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        result = self.cmd.take_action(parsed_args)
+
+        # Set expected values
+        kwargs = {
+            'description': new_description,
+        }
+        self.consistencygroups_mock.update.assert_called_once_with(
+            self.consistency_group.id,
+            **kwargs
+        )
+        self.assertIsNone(result)
+
+
 class TestConsistencyGroupShow(TestConsistencyGroup):
     columns = (
         'availability_zone',