remove tempest test for alarm name unique constraint

The alarm name unique constraint has been removed from Aodh, and
it is not aodhclient's responsibility to test such feature, let's
remove it.

Change-Id: Ifc65ec25288bf82e7b6034aea071d017369d88a0

aodhclient/tests/functional/test_alarm.py

@@ -42,15 +42,6 @@ class AodhClientTest(base.ClientTestBase):
         self.assertEqual('ev_alarm1', alarm['name'])
         self.assertEqual('*', alarm['event_type'])
 
-        # CREATE FAIL
-        result = self.aodh(u'alarm',
-                           params=(u"create --type event --name ev_alarm1 "
-                                   "--project-id %s" % PROJECT_ID),
-                           fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(),
-            "Alarm with name='ev_alarm1' exists (HTTP 409)")
-
         # UPDATE IGNORE INVALID
         result = self.aodh(
             'alarm', params=("update %s --severity critical --threshold 10"
@@ -159,16 +150,6 @@ class AodhClientTest(base.ClientTestBase):
         self.assertEqual('5.0', alarm['threshold'])
         self.assertIsNotNone(alarm['time_constraints'])
 
-        # CREATE FAIL
-        result = self.aodh(u'alarm',
-                           params=(u"create --type threshold --name alarm_th "
-                                   "-m meter_name --threshold 5 "
-                                   "--project-id %s" % PROJECT_ID),
-                           fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(),
-            "Alarm with name='alarm_th' exists (HTTP 409)")
-
         # CREATE FAIL MISSING PARAM
         self.assertRaises(exceptions.CommandFailed,
                           self.aodh, u'alarm',
@@ -269,22 +250,6 @@ class AodhClientTest(base.ClientTestBase):
         self.assertEqual('composite', alarm['type'])
         self.assertIn('composite_rule', alarm)
 
-        # CREATE FAIL
-        result = self.aodh(u'alarm',
-                           params=(u'create --type composite --name calarm1 '
-                                   ' --composite-rule \'{"or":[{"threshold"'
-                                   ': 0.8,"meter_name": "cpu_util",'
-                                   '"type": "threshold"},{"and": ['
-                                   '{"threshold": 200, "meter_name": '
-                                   '"disk.iops", "type": "threshold"},'
-                                   '{"threshold": 1000,"meter_name":'
-                                   '"network.incoming.packets.rate",'
-                                   '"type": "threshold"}]}]}\' '
-                                   '--project-id %s' % project_id),
-                           fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(), "Alarm with name='calarm1' exists (HTTP 409)")
-
         # CREATE FAIL MISSING PARAM
         self.assertRaises(exceptions.CommandFailed,
                           self.aodh, u'alarm',
@@ -398,21 +363,6 @@ class AodhClientGnocchiRulesTest(base.ClientTestBase):
                          alarm['resource_id'])
         self.assertEqual('instance', alarm['resource_type'])
 
-        # CREATE FAIL
-        result = self.aodh(u'alarm',
-                           params=(u"create "
-                                   "--type gnocchi_resources_threshold "
-                                   "--name alarm_gn1 --metric cpu_util "
-                                   "--threshold 80 "
-                                   "--resource-id %s --resource-type instance "
-                                   "--aggregation-method last "
-                                   "--project-id %s"
-                                   % (RESOURCE_ID, PROJECT_ID)),
-                           fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(),
-            "Alarm with name='alarm_gn1' exists (HTTP 409)")
-
         # CREATE FAIL MISSING PARAM
         self.assertRaises(exceptions.CommandFailed,
                           self.aodh, u'alarm',
@@ -528,22 +478,6 @@ class AodhClientGnocchiRulesTest(base.ClientTestBase):
         self.assertEqual('{"=": {"server_group": "my_group"}}',
                          alarm['query'])
 
-        # CREATE FAIL
-        result = self.aodh(
-            u'alarm',
-            params=(u"create "
-                    "--type "
-                    "gnocchi_aggregation_by_resources_threshold "
-                    "--name alarm1 --metric cpu --threshold 80 "
-                    "--query "
-                    '\'{"=": {"server_group": "my_group"}}\' '
-                    "--resource-type instance "
-                    "--aggregation-method last "
-                    "--project-id %s" % PROJECT_ID),
-            fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(), "Alarm with name='alarm1' exists (HTTP 409)")
-
         # CREATE FAIL MISSING PARAM
         self.assertRaises(
             exceptions.CommandFailed,
@@ -637,22 +571,6 @@ class AodhClientGnocchiRulesTest(base.ClientTestBase):
         self.assertEqual('80.0', alarm['threshold'])
         self.assertEqual('last', alarm['aggregation_method'])
 
-        # CREATE FAIL
-        result = self.aodh(
-            u'alarm',
-            params=(u"create "
-                    "--type gnocchi_aggregation_by_metrics_threshold "
-                    "--name alarm1 "
-                    "--metrics %s "
-                    "--metrics %s "
-                    "--threshold 80 "
-                    "--aggregation-method last "
-                    "--project-id %s"
-                    % (METRIC1, METRIC2, PROJECT_ID)),
-            fail_ok=True, merge_stderr=True)
-        self.assertFirstLineStartsWith(
-            result.splitlines(), "Alarm with name='alarm1' exists (HTTP 409)")
-
         # CREATE FAIL MISSING PARAM
         self.assertRaises(
             exceptions.CommandFailed,