moto/tests/test_cloudwatch/test_cloudwatch.py
Alexander Mohr 81f3cbb548 fix cloudwatch bug (#1374)
* bugfix + add tests
2017-12-05 09:25:08 +00:00

124 lines
3.5 KiB
Python

import boto
from boto.ec2.cloudwatch.alarm import MetricAlarm
import boto3
from datetime import datetime, timedelta
import pytz
import sure # noqa
from moto import mock_cloudwatch_deprecated
def alarm_fixture(name="tester", action=None):
action = action or ['arn:alarm']
return MetricAlarm(
name=name,
namespace="{0}_namespace".format(name),
metric="{0}_metric".format(name),
comparison='>=',
threshold=2.0,
period=60,
evaluation_periods=5,
statistic='Average',
description='A test',
dimensions={'InstanceId': ['i-0123456,i-0123457']},
alarm_actions=action,
ok_actions=['arn:ok'],
insufficient_data_actions=['arn:insufficient'],
unit='Seconds',
)
@mock_cloudwatch_deprecated
def test_create_alarm():
conn = boto.connect_cloudwatch()
alarm = alarm_fixture()
conn.create_alarm(alarm)
alarms = conn.describe_alarms()
alarms.should.have.length_of(1)
alarm = alarms[0]
alarm.name.should.equal('tester')
alarm.namespace.should.equal('tester_namespace')
alarm.metric.should.equal('tester_metric')
alarm.comparison.should.equal('>=')
alarm.threshold.should.equal(2.0)
alarm.period.should.equal(60)
alarm.evaluation_periods.should.equal(5)
alarm.statistic.should.equal('Average')
alarm.description.should.equal('A test')
dict(alarm.dimensions).should.equal(
{'InstanceId': ['i-0123456,i-0123457']})
list(alarm.alarm_actions).should.equal(['arn:alarm'])
list(alarm.ok_actions).should.equal(['arn:ok'])
list(alarm.insufficient_data_actions).should.equal(['arn:insufficient'])
alarm.unit.should.equal('Seconds')
@mock_cloudwatch_deprecated
def test_delete_alarm():
conn = boto.connect_cloudwatch()
alarms = conn.describe_alarms()
alarms.should.have.length_of(0)
alarm = alarm_fixture()
conn.create_alarm(alarm)
alarms = conn.describe_alarms()
alarms.should.have.length_of(1)
alarms[0].delete()
alarms = conn.describe_alarms()
alarms.should.have.length_of(0)
@mock_cloudwatch_deprecated
def test_put_metric_data():
conn = boto.connect_cloudwatch()
conn.put_metric_data(
namespace='tester',
name='metric',
value=1.5,
dimensions={'InstanceId': ['i-0123456,i-0123457']},
)
metrics = conn.list_metrics()
metrics.should.have.length_of(1)
metric = metrics[0]
metric.namespace.should.equal('tester')
metric.name.should.equal('metric')
dict(metric.dimensions).should.equal(
{'InstanceId': ['i-0123456,i-0123457']})
@mock_cloudwatch_deprecated
def test_describe_alarms():
conn = boto.connect_cloudwatch()
alarms = conn.describe_alarms()
alarms.should.have.length_of(0)
conn.create_alarm(alarm_fixture(name="nfoobar", action="afoobar"))
conn.create_alarm(alarm_fixture(name="nfoobaz", action="afoobaz"))
conn.create_alarm(alarm_fixture(name="nbarfoo", action="abarfoo"))
conn.create_alarm(alarm_fixture(name="nbazfoo", action="abazfoo"))
alarms = conn.describe_alarms()
alarms.should.have.length_of(4)
alarms = conn.describe_alarms(alarm_name_prefix="nfoo")
alarms.should.have.length_of(2)
alarms = conn.describe_alarms(
alarm_names=["nfoobar", "nbarfoo", "nbazfoo"])
alarms.should.have.length_of(3)
alarms = conn.describe_alarms(action_prefix="afoo")
alarms.should.have.length_of(2)
for alarm in conn.describe_alarms():
alarm.delete()
alarms = conn.describe_alarms()
alarms.should.have.length_of(0)