tripleo-common/tripleo_common/tests/utils/test_time_functions.py
Honza Pokorny 4cd60846af Add GUI logging workflows
The workflow works like this:

1.  Drain the tripleo Zaqar queue
2.  Format the messages as a log string
3.  Publish the string to a swift object

If the swift object exceeds 10MB, we rotate it.

This patch also includes a workflow to download the latest log via a temporary
url.  The download log action shares a lot of code with the plan export action,
so the common bits were extracted.

Implements: spec gui-logging
Implements: blueprint websocket-logging
Change-Id: I2affd39e85ccfdbaa18590de182104715cfbbed4
2017-08-08 08:55:55 +02:00

84 lines
2.4 KiB
Python

# Copyright (c) 2017 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.
import contextlib
import datetime
from tripleo_common.tests import base
from tripleo_common.utils import time_functions
@contextlib.contextmanager
def mock_now(dt):
"""Context manager for mocking out datetime.utcnow() in unit tests.
Example:
with mock_now(datetime.datetime(2011, 2, 3, 10, 11)):
assert datetime.datetime.utcnow() \
== datetime.datetime(2011, 2, 3, 10, 11)
"""
class MockDatetime(datetime.datetime):
@classmethod
def utcnow(cls):
return dt
real_datetime = datetime.datetime
datetime.datetime = MockDatetime
try:
yield datetime.datetime
finally:
datetime.datetime = real_datetime
class TimeFunctionsTest(base.TestCase):
def test_timestamp(self):
fake_date = datetime.datetime(2017, 7, 31, 13, 0, 0)
with mock_now(fake_date):
self.assertEqual(time_functions.timestamp(), '20170731-130000')
def test_epoch_formatting(self):
self.assertEqual(
time_functions.epoch_to_formatted_date(1000),
'1970-01-01 00:00:01')
self.assertEqual(
time_functions.epoch_to_formatted_date(1000 * 60),
'1970-01-01 00:01:00')
self.assertEqual(
time_functions.epoch_to_formatted_date(1000 * 60 * 60 * 24),
'1970-01-02 00:00:00')
self.assertEqual(
time_functions.epoch_to_formatted_date(1000.0),
'1970-01-01 00:00:01')
self.assertEqual(
time_functions.epoch_to_formatted_date('1000'),
'1970-01-01 00:00:01')
self.assertRaises(
ValueError,
time_functions.epoch_to_formatted_date,
'abc')
self.assertRaises(
TypeError,
time_functions.epoch_to_formatted_date,
None)