Fix shell.do_alarm_get_state to get as opposed to set

Otherwise the CLI fails when attempting to set a state arg that
doesn't exist.

(Simple copy'n'paste error in the original code).

Change-Id: Iab117177805449ddec9d03656a95a0cbbbbd58bb

3 files changed, 42 insertions, 4 deletions

diff --git a/ceilometerclient/tests/v2/test_shell.py b/ceilometerclient/tests/v2/test_shell.py
new file mode 100644
index 0000000..c758619
--- /dev/null
+++ b/ceilometerclient/tests/v2/test_shell.py
@@ -0,0 +1,39 @@
+#   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 mock
+
+from ceilometerclient.tests import utils
+from ceilometerclient.v2 import shell as ceilometer_shell
+
+
+class ShellAlarmStateCommandsTest(utils.BaseTestCase):
+
+    ALARM_ID = 'foobar'
+
+    def setUp(self):
+        super(ShellAlarmStateCommandsTest, self).setUp()
+        self.cc = mock.Mock()
+        self.cc.alarms = mock.Mock()
+        self.args = mock.Mock()
+        self.args.alarm_id = self.ALARM_ID
+
+    def test_alarm_state_get(self):
+        ceilometer_shell.do_alarm_get_state(self.cc, self.args)
+        self.cc.alarms.get_state.assert_called_once_with(self.ALARM_ID)
+        self.assertFalse(self.cc.alarms.set_state.called)
+
+    def test_alarm_state_set(self):
+        self.args.state = 'ok'
+        ceilometer_shell.do_alarm_set_state(self.cc, self.args)
+        self.cc.alarms.set_state.assert_called_once_with(self.ALARM_ID, 'ok')
+        self.assertFalse(self.cc.alarms.get_state.called)
diff --git a/ceilometerclient/v2/shell.py b/ceilometerclient/v2/shell.py
index bcd5657..76aea34 100644
--- a/ceilometerclient/v2/shell.py
+++ b/ceilometerclient/v2/shell.py
@@ -423,10 +423,9 @@ def do_alarm_delete(cc, args={}):
 def do_alarm_set_state(cc, args={}):
     '''Set the state of an alarm.'''
     try:
-        cc.alarms.set_state(args.alarm_id, args.state)
+        state = cc.alarms.set_state(args.alarm_id, args.state)
     except exc.HTTPNotFound:
         raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
-    state = cc.alarms.get_state(args.alarm_id)
     utils.print_dict({'state': state}, wrap=72)
 
 
@@ -435,10 +434,9 @@ def do_alarm_set_state(cc, args={}):
 def do_alarm_get_state(cc, args={}):
     '''Get the state of an alarm.'''
     try:
-        cc.alarms.set_state(args.alarm_id, args.state)
+        state = cc.alarms.get_state(args.alarm_id)
     except exc.HTTPNotFound:
         raise exc.CommandError('Alarm not found: %s' % args.alarm_id)
-    state = cc.alarms.get_state(args.alarm_id)
     utils.print_dict({'state': state}, wrap=72)
 
 
diff --git a/test-requirements.txt b/test-requirements.txt
index a3e4bfc..26843ce 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -6,6 +6,7 @@ hacking>=0.5.6,<0.8
 coverage>=3.6
 discover
 fixtures>=0.3.14
+mock>=1.0
 mox>=0.5.3
 python-subunit
 sphinx>=1.1.2