"""
awslimitchecker/tests/services/Route53.py
The latest version of this package is available at:
<https://github.com/jantman/awslimitchecker>
################################################################################
Copyright 2015-2018 Jason Antman <jason@jasonantman.com>
This file is part of awslimitchecker, also known as awslimitchecker.
awslimitchecker is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
awslimitchecker is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with awslimitchecker. If not, see <http://www.gnu.org/licenses/>.
The Copyright and Authors attributions contained herein may not be removed or
otherwise altered, except to add the Author attribution of a contributor to
this work. (Additional Terms pursuant to Section 7b of the AGPL v3)
################################################################################
While not legally required, I sincerely request that anyone who finds
bugs please submit them at <https://github.com/jantman/awslimitchecker> or
to me via email, and that you send any contributions or improvements
either as a pull request on GitHub, or to me via email.
################################################################################
AUTHORS:
Jason Antman <jason@jasonantman.com> <http://www.jasonantman.com>
################################################################################
"""
import sys
from awslimitchecker.tests.services import result_fixtures
from awslimitchecker.services.route53 import _Route53Service
# https://code.google.com/p/mock/issues/detail?id=249
# py>=3.4 should use unittest.mock not the mock package on pypi
if (
sys.version_info[0] < 3 or
sys.version_info[0] == 3 and sys.version_info[1] < 4
):
from mock import patch, call, Mock, DEFAULT
else:
from unittest.mock import patch, call, Mock, DEFAULT
pbm = 'awslimitchecker.services.route53' # module patch base
pb = '%s._Route53Service' % pbm # class patch pase
class Test_Route53Service(object):
def _mock_get_hosted_zone_limit(self, Type, HostedZoneId):
if HostedZoneId in result_fixtures.Route53.test_get_hosted_zone_limit:
return result_fixtures.Route53.test_get_hosted_zone_limit[
HostedZoneId][Type]
def _mock_reponse_init(self, cls):
response = result_fixtures.Route53.test_get_hosted_zones
mock_conn = Mock()
mock_conn.list_hosted_zones.return_value = response
mock_conn.get_hosted_zone_limit = self._mock_get_hosted_zone_limit
cls.conn = mock_conn
def test_init(self):
"""test __init__()"""
cls = _Route53Service(21, 43, {}, None)
assert cls.service_name == 'Route53'
assert cls.api_name == 'route53'
assert cls.conn is None
assert cls.warning_threshold == 21
assert cls.critical_threshold == 43
def test_get_limits(self):
"""
Test that get_limits returns AwsLimits
"""
cls = _Route53Service(21, 43, {}, None)
cls.limits = {}
res = cls.get_limits()
assert sorted(res.keys()) == sorted([
'Record sets per hosted zone',
'VPC associations per hosted zone',
])
for name, limit in res.items():
assert limit.service == cls
assert limit.def_warning_threshold == 21
assert limit.def_critical_threshold == 43
def test_find_usage(self):
cls = _Route53Service(21, 43, {}, None)
assert cls._have_usage is False
cls.find_usage()
assert cls._have_usage is True
def test_update_limits_from_api(self):
"""test _update_limits_from_api method calls other methods"""
mock_conn = Mock()
with patch('%s.connect' % pb) as mock_connect:
with patch.multiple(
pb,
_find_limit_hosted_zone=DEFAULT,
) as mocks:
cls = _Route53Service(21, 43, {}, None)
cls.conn = mock_conn
cls._update_limits_from_api()
assert mock_connect.mock_calls == [call()]
assert mock_conn.mock_calls == []
for x in [
'_find_limit_hosted_zone',
]:
assert mocks[x].mock_calls == [call()]
def test_find_limit_hosted_zone_recordsets(self):
cls = _Route53Service(21, 43, {}, None)
self._mock_reponse_init(cls)
cls._find_limit_hosted_zone()
limit_key = cls.MAX_RRSETS_BY_ZONE["name"]
assert cls.limits[limit_key].default_limit == 10000
usage1 = cls.limits[limit_key].get_current_usage()[0]
assert usage1.get_value() == 7500
assert usage1.resource_id == "abc.example.com."
assert usage1.get_maximum() == 10000
usage2 = cls.limits[limit_key].get_current_usage()[1]
assert usage2.get_value() == 2500
assert usage2.resource_id == "def.example.com."
assert usage2.get_maximum() == 10001
usage2 = cls.limits[limit_key].get_current_usage()[2]
assert usage2.get_value() == 5678
assert usage2.resource_id == "ghi.example.com."
assert usage2.get_maximum() == 10002
def test_find_limit_hosted_zone_vpc_associations(self):
cls = _Route53Service(21, 43, {}, None)
self._mock_reponse_init(cls)
cls._find_limit_hosted_zone()
limit_key = cls.MAX_VPCS_ASSOCIATED_BY_ZONE["name"]
assert cls.limits[limit_key].default_limit == 100
usage1 = cls.limits[limit_key].get_current_usage()[0]
assert usage1.get_value() == 10
assert usage1.resource_id == "abc.example.com."
assert usage1.get_maximum() == 100
usage2 = cls.limits[limit_key].get_current_usage()[1]
assert usage2.get_value() == 2
assert usage2.resource_id == "def.example.com."
assert usage2.get_maximum() == 101
def test_required_iam_permissions(self):
cls = _Route53Service(21, 43, {}, None)
assert cls.required_iam_permissions() == [
"route53:GetHostedZone",
"route53:GetHostedZoneLimit",
"route53:ListHostedZones"
]
