Merge "Fixed command list"

openstackclient/common/module.py

@@ -19,6 +19,7 @@ import six
 import sys
 
 from openstackclient.common import command
+from openstackclient.common import utils
 
 
 class ListCommand(command.Lister):
@@ -29,9 +30,24 @@ class ListCommand(command.Lister):
     def take_action(self, parsed_args):
         cm = self.app.command_manager
         groups = cm.get_command_groups()
-
+        groups = sorted(groups)
         columns = ('Command Group', 'Commands')
-        return (columns, ((c, cm.get_command_names(group=c)) for c in groups))
+
+        commands = []
+        for group in groups:
+            command_names = cm.get_command_names(group)
+            command_names = sorted(command_names)
+
+            if command_names != []:
+
+                # TODO(bapalm): Fix this when cliff properly supports
+                # handling the detection rather than using the hard-code below.
+                if parsed_args.formatter == 'table':
+                    command_names = utils.format_list(command_names, "\n")
+
+                commands.append((group, command_names))
+
+        return (columns, commands)
 
 
 class ListModule(command.ShowOne):

openstackclient/tests/common/test_module.py

@@ -48,10 +48,11 @@ class TestCommandList(utils.TestCommand):
         super(TestCommandList, self).setUp()
 
         self.app.command_manager = mock.Mock()
-        self.app.command_manager.get_command_groups.return_value = ['test']
+        self.app.command_manager.get_command_groups.return_value = [
+            'openstack.common'
+        ]
         self.app.command_manager.get_command_names.return_value = [
-            'one',
-            'cmd two',
+            'limits show\nextension list'
         ]
 
         # Get the command object to test
@@ -67,12 +68,15 @@ class TestCommandList(utils.TestCommand):
         # containing the data to be listed.
         columns, data = self.cmd.take_action(parsed_args)
 
+        # TODO(bapalm): Adjust this when cliff properly supports
+        # handling the detection rather than using the hard-code below.
         collist = ('Command Group', 'Commands')
         self.assertEqual(collist, columns)
         datalist = ((
-            'test',
-            ['one', 'cmd two'],
-        ), )
+            'openstack.common',
+            'limits show\nextension list'
+        ),)
+
         self.assertEqual(datalist, tuple(data))
 
 

releasenotes/notes/bug-1545609-bdc1efc17214463b.yaml

@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    Fixed ``openstack command list`` to display properly
+    [Bug `1545609 <https://bugs.launchpad.net/python-openstackclient/+bug/1545609>`_]