Implement list plans for the OpenStack client

Change-Id: Ia4b0ea2f3e1f8e3fc2cda4d0851a97c5d02691c0

tuskarclient/osc/v2/plan.py

@@ -55,6 +55,17 @@ class ListManagementPlans(lister.Lister):
     def take_action(self, parsed_args):
         self.log.debug("take_action(%s)" % parsed_args)
 
+        client = self.app.client_manager.management
+
+        plans = client.plans.list()
+
+        return (
+            ('uuid', 'name', 'description', 'roles'),
+            ((p.uuid, p.name, p.description,
+                ', '.join(r.name for r in p.roles))
+                for p in plans)
+        )
+
 
 class SetManagementPlan(show.ShowOne):
     """Update a Management Plans properties."""

tuskarclient/tests/osc/v2/fakes.py

@@ -21,6 +21,14 @@ mock_roles = [
 mock_roles[0].configure_mock(name="Role 1 Name")
 mock_roles[1].configure_mock(name="Role 2 Name")
 
+mock_plans = [
+    mock.Mock(uuid="UUID1", description="Plan 1",
+              roles=mock_roles),
+    mock.Mock(uuid="UUID2", description="Plan 2", roles=[]),
+]
+mock_plans[0].configure_mock(name="Plan 1 Name")
+mock_plans[1].configure_mock(name="Plan 2 Name")
+
 
 class TestManagement(utils.TestCommand):
 

tuskarclient/tests/osc/v2/test_plans.py

@@ -65,7 +65,15 @@ class TestListManagementPlan(TestPlans):
 
         parsed_args = self.check_parser(self.cmd, arglist, verifylist)
 
-        self.cmd.take_action(parsed_args)
+        self.management_mock.plans.list.return_value = fakes.mock_plans
+
+        titles, rows = self.cmd.take_action(parsed_args)
+
+        self.assertEqual(titles, ('uuid', 'name', 'description', 'roles'))
+        self.assertEqual([
+            ('UUID1', 'Plan 1 Name', 'Plan 1', 'Role 1 Name, Role 2 Name'),
+            ('UUID2', 'Plan 2 Name', 'Plan 2', '')
+        ], list(rows))
 
 
 class TestSetManagementPlan(TestPlans):