Add some unit test cases

Add the unit test cases for
alarm_cli.py
alarm.py

Change-Id: I8358a9cb6b8e56a9ce16bc3c7dd9cacbee284c39
This commit is contained in:
Zi Lian Ji 2016-01-27 07:48:36 -05:00 committed by gordon chung
parent b44fd90397
commit f84a2b27b4
2 changed files with 289 additions and 0 deletions

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#
# Copyright IBM 2016. All rights reserved
#
# 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 argparse
import mock
import testtools
from aodhclient.v2 import alarm_cli
class CliAlarmListTest(testtools.TestCase):
def test_get_columns(self):
expected_value = 'gnocchi_resources_threshold_rule'
result = alarm_cli.CliAlarmList.get_columns(
'gnocchi_resources_threshold')
self.assertIn(expected_value, result)
class CliAlarmCreateTest(testtools.TestCase):
def setUp(self):
super(CliAlarmCreateTest, self).setUp()
self.app = mock.Mock()
self.parser = mock.Mock()
self.cli_alarm_create = (
alarm_cli.CliAlarmCreate(self.app, self.parser))
@mock.patch.object(argparse.ArgumentParser, 'error')
def test_validate_args_gnocchi_resources_threshold(self, mock_arg):
# Cover the test case of the method _validate_args for
# gnocchi_resources_threshold
parser = self.cli_alarm_create.get_parser('aodh alarm create')
test_parsed_args = parser.parse_args([
'--name', 'gnocchi_resources_threshold_test',
'--type', 'gnocchi_resources_threshold',
'--metric', 'cpu'
'--aggregation_method', 'last',
'--resource_type', 'generic',
'--threshold', '80'
])
self.cli_alarm_create._validate_args(test_parsed_args)
mock_arg.assert_called_with(
'gnocchi_resources_threshold requires --metric'
', --threshold, --resource-id, --resource-type '
'and --aggregation-method')
@mock.patch.object(argparse.ArgumentParser, 'error')
def test_validate_args_threshold(self, mock_arg):
# Cover the test case of the method _validate_args for
# threshold
parser = self.cli_alarm_create.get_parser('aodh alarm create')
test_parsed_args = parser.parse_args([
'--name', 'threshold_test',
'--type', 'threshold',
'--threshold', '80'
])
self.cli_alarm_create._validate_args(test_parsed_args)
mock_arg.assert_called_with(
'threshold requires --meter-name and '
'--threshold')
@mock.patch.object(argparse.ArgumentParser, 'error')
def test_validate_args_gno_agg_by_resources_threshold(self, mock_arg):
# Cover the test case of the method _validate_args for
# gnocchi_aggregation_by_resources_threshold
parser = self.cli_alarm_create.get_parser('aodh alarm create')
test_parsed_args = parser.parse_args([
'--name', 'gnocchi_aggregation_by_resources_threshold_test',
'--type', 'gnocchi_aggregation_by_resources_threshold',
'--metric', 'cpu',
'--aggregation_method', 'last',
'--resource_type', 'generic',
'--threshold', '80'
])
self.cli_alarm_create._validate_args(test_parsed_args)
mock_arg.assert_called_with(
'gnocchi_aggregation_by_resources_threshold'
' requires --metric, --threshold, '
'--aggregation-method, --query and'
' --resource_type')
@mock.patch.object(argparse.ArgumentParser, 'error')
def test_validate_args_gno_agg_by_metrics_threshold(self, mock_arg):
# Cover the test case of the method _validate_args for
# gnocchi_aggregation_by_metrics_threshold
parser = self.cli_alarm_create.get_parser('aodh alarm create')
test_parsed_args = parser.parse_args([
'--name', 'gnocchi_aggregation_by_metrics_threshold_test',
'--type', 'gnocchi_aggregation_by_metrics_threshold',
'--resource_type', 'generic',
'--threshold', '80'
])
self.cli_alarm_create._validate_args(test_parsed_args)
mock_arg.assert_called_with(
'gnocchi_aggregation_by_metrics_threshold'
' requires --metrics, --threshold and '
'--aggregation-method')
def test_alarm_from_args(self):
# The test case to cover the method _alarm_from_args
parser = self.cli_alarm_create.get_parser('aodh alarm create')
test_parsed_args = parser.parse_args([
'--type', 'threshold',
'--name', 'alarm_from_args_test',
'--project-id', '01919bbd-8b0e-451c-be28-abe250ae9b1b',
'--user-id', '01919bbd-8b0e-451c-be28-abe250ae9c1c',
'--description', 'For Test',
'--state', 'ok',
'--severity', 'critical',
'--enabled', 'True',
'--alarm-action', 'http://something/alarm',
'--ok-action', 'http://something/ok',
'--repeat-action', 'True',
'--insufficient-data-action',
'http://something/insufficient',
'--time-constraint', '',
'--meter-name', 'cpu',
'--period', '60',
'--evaluation-periods', '60',
'--statistic', 'max',
'--comparison-operator', 'le',
'--threshold', '80',
'--event-type', 'event',
'--query', '{}',
'--granularity', '60',
'--aggregation-method', 'last',
'--metric', 'cpu',
'--resource-id', '01919bbd-8b0e-451c-be28-abe250ae9c1c',
'--resource-type', 'generic'
])
# Output for the test
alarm = {
'name': 'alarm_from_args_test',
'project_id': '01919bbd-8b0e-451c-be28-abe250ae9b1b',
'user_id': '01919bbd-8b0e-451c-be28-abe250ae9c1c',
'description': 'For Test',
'state': 'ok',
'severity': 'critical',
'enabled': True,
'alarm_actions': ['http://something/alarm'],
'ok_actions': ['http://something/ok'],
'insufficient_data_actions':
['http://something/insufficient'],
'time_constraints': [''],
'repeat_actions': True,
'threshold_rule': {
'meter_name': 'cpu',
'period': 60,
'evaluation_periods': 60,
'statistic': 'max',
'comparison_operator': 'le',
'threshold': 80.0,
'query': '{}'
},
'event_rule': {
'event_type': 'event',
'query': '{}'
},
'gnocchi_resources_threshold_rule': {
'granularity': '60',
'metric': 'cpu',
'aggregation_method': 'last',
'evaluation_periods': 60,
'resource_id': '01919bbd-8b0e-451c-be28-abe250ae9c1c',
'comparison_operator': 'le',
'threshold': 80.0,
'resource_type': 'generic'
},
'gnocchi_aggregation_by_metrics_threshold_rule': {
'granularity': '60',
'aggregation_method': 'last',
'evaluation_periods': 60,
'comparison_operator': 'le',
'threshold': 80.0
},
'gnocchi_aggregation_by_resources_threshold_rule': {
'granularity': '60',
'metric': 'cpu',
'aggregation_method': 'last',
'evaluation_periods': 60,
'comparison_operator': 'le',
'threshold': 80.0,
'query': '{}',
'resource_type': 'generic'
},
'type': 'threshold'
}
alarm_rep = self.cli_alarm_create._alarm_from_args(test_parsed_args)
self.assertEqual(alarm, alarm_rep)

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#
# Copyright IBM 2016. All rights reserved
#
# 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
import testtools
from aodhclient.v2 import alarm
class AlarmManagerTest(testtools.TestCase):
def setUp(self):
super(AlarmManagerTest, self).setUp()
self.client = mock.Mock()
self.alarms = {
'event_alarm': {
'gnocchi_aggregation_by_metrics_threshold_rule': {},
'gnocchi_resources_threshold_rule': {},
'name': 'event_alarm',
'threshold_rule': {},
'gnocchi_aggregation_by_resources_threshold_rule': {},
'event_rule': {},
'type': 'event'}
}
self.results = {
"result1": {
"event_rule": {}
},
}
@mock.patch.object(alarm.AlarmManager, '_get')
def test_list(self, mock_am):
am = alarm.AlarmManager(self.client)
am.list('event')
mock_am.assert_called_with(
'v2/alarms?q.field=type&q.op=eq&q.value=event')
@mock.patch.object(alarm.AlarmManager, '_get')
def test_get(self, mock_am):
am = alarm.AlarmManager(self.client)
am.get('01919bbd-8b0e-451c-be28-abe250ae9b1b')
mock_am.assert_called_with(
'v2/alarms/01919bbd-8b0e-451c-be28-abe250ae9b1b')
@mock.patch.object(alarm.AlarmManager, '_delete')
def test_delete(self, mock_am):
am = alarm.AlarmManager(self.client)
am.delete('01919bbd-8b0e-451c-be28-abe250ae9b1b')
mock_am.assert_called_with(
'v2/alarms/01919bbd-8b0e-451c-be28-abe250ae9b1b')
def test_clean_rules_event_alarm(self):
am = alarm.AlarmManager(self.client)
alarm_value = self.alarms.get('event_alarm')
am._clean_rules('event', alarm_value)
alarm_value.pop('type')
alarm_value.pop('name')
result = self.results.get("result1")
self.assertEqual(alarm_value, result)
@mock.patch.object(alarm.AlarmManager, '_post')
def test_search(self, mock_am):
am = alarm.AlarmManager(self.client)
query = '{"=": {"type": "event"}}'
am.search(query)
url = 'v2/query/alarms'
expected_value = ('{"filter": "{\\"=\\": {\\"type\\":'
' \\"event\\"}}"}')
headers_value = {'Content-Type': "application/json"}
mock_am.assert_called_with(
url,
data=expected_value,
headers=headers_value)