166cfbfb1b
Fixed pep8 errors: * E127 continuation line over-indented for visual indent * E226 missing whitespace around arithmetic operator * E231 missing whitespace after ',' * E241 multiple spaces after ',' * E261 at least two spaces before inline comment * E301 expected 1 blank line, found 0 * E302 expected 2 blank lines, found 1 * E303 too many blank lines (2) * E501 line too long (80 > 79 characters) Fixed pep8 warnings: * W292 no newline at end of file * W391 blank line at end of file Change-Id: I1736f8a42c3a335a17a0b9b6e64782487ed3a495
100 lines
3.5 KiB
Python
100 lines
3.5 KiB
Python
|
|
# Copyright 2013 Red Hat, Inc.
|
|
#
|
|
# 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.
|
|
|
|
from oslo_messaging._drivers import common
|
|
from oslo_messaging import _utils as utils
|
|
from oslo_messaging.tests import utils as test_utils
|
|
from six.moves import mock
|
|
|
|
|
|
class VersionIsCompatibleTestCase(test_utils.BaseTestCase):
|
|
def test_version_is_compatible_same(self):
|
|
self.assertTrue(utils.version_is_compatible('1.23', '1.23'))
|
|
|
|
def test_version_is_compatible_newer_minor(self):
|
|
self.assertTrue(utils.version_is_compatible('1.24', '1.23'))
|
|
|
|
def test_version_is_compatible_older_minor(self):
|
|
self.assertFalse(utils.version_is_compatible('1.22', '1.23'))
|
|
|
|
def test_version_is_compatible_major_difference1(self):
|
|
self.assertFalse(utils.version_is_compatible('2.23', '1.23'))
|
|
|
|
def test_version_is_compatible_major_difference2(self):
|
|
self.assertFalse(utils.version_is_compatible('1.23', '2.23'))
|
|
|
|
def test_version_is_compatible_newer_rev(self):
|
|
self.assertFalse(utils.version_is_compatible('1.23', '1.23.1'))
|
|
|
|
def test_version_is_compatible_newer_rev_both(self):
|
|
self.assertFalse(utils.version_is_compatible('1.23.1', '1.23.2'))
|
|
|
|
def test_version_is_compatible_older_rev_both(self):
|
|
self.assertTrue(utils.version_is_compatible('1.23.2', '1.23.1'))
|
|
|
|
def test_version_is_compatible_older_rev(self):
|
|
self.assertTrue(utils.version_is_compatible('1.24', '1.23.1'))
|
|
|
|
def test_version_is_compatible_no_rev_is_zero(self):
|
|
self.assertTrue(utils.version_is_compatible('1.23.0', '1.23'))
|
|
|
|
|
|
class TimerTestCase(test_utils.BaseTestCase):
|
|
def test_no_duration_no_callback(self):
|
|
t = common.DecayingTimer()
|
|
t.start()
|
|
remaining = t.check_return()
|
|
self.assertIsNone(remaining)
|
|
|
|
def test_no_duration_but_maximum(self):
|
|
t = common.DecayingTimer()
|
|
t.start()
|
|
remaining = t.check_return(maximum=2)
|
|
self.assertEqual(2, remaining)
|
|
|
|
@mock.patch('oslo_utils.timeutils.now')
|
|
def test_duration_expired_no_callback(self, now):
|
|
now.return_value = 0
|
|
t = common.DecayingTimer(2)
|
|
t.start()
|
|
|
|
now.return_value = 3
|
|
remaining = t.check_return()
|
|
self.assertEqual(0, remaining)
|
|
|
|
@mock.patch('oslo_utils.timeutils.now')
|
|
def test_duration_callback(self, now):
|
|
now.return_value = 0
|
|
t = common.DecayingTimer(2)
|
|
t.start()
|
|
|
|
now.return_value = 3
|
|
callback = mock.Mock()
|
|
remaining = t.check_return(callback)
|
|
self.assertEqual(0, remaining)
|
|
callback.assert_called_once_with()
|
|
|
|
@mock.patch('oslo_utils.timeutils.now')
|
|
def test_duration_callback_with_args(self, now):
|
|
now.return_value = 0
|
|
t = common.DecayingTimer(2)
|
|
t.start()
|
|
|
|
now.return_value = 3
|
|
callback = mock.Mock()
|
|
remaining = t.check_return(callback, 1, a='b')
|
|
self.assertEqual(0, remaining)
|
|
callback.assert_called_once_with(1, a='b')
|