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community.general/test/units/module_utils/basic/test_log.py
Toshio Kuratomi 5b4a7cc283 Fix journald unittests
d7df072b96 changed how we call
journal.send() from positional arguments to keyword arguments.  So we
need to update the test to check for the arguments it was called with in
the keyword args, not in the positional args.
2018-07-25 11:20:24 -07:00

151 lines
6.9 KiB
Python

# -*- coding: utf-8 -*-
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
# (c) 2017, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import syslog
from itertools import product
import pytest
import ansible.module_utils.basic
from ansible.module_utils.six import PY3
class TestAnsibleModuleLogSmokeTest:
DATA = [u'Text string', u'Toshio くらとみ non-ascii test']
DATA = DATA + [d.encode('utf-8') for d in DATA]
DATA += [b'non-utf8 :\xff: test']
# pylint bug: https://github.com/PyCQA/pylint/issues/511
@pytest.mark.parametrize('msg, stdin', ((m, {}) for m in DATA), indirect=['stdin']) # pylint: disable=undefined-variable
def test_smoketest_syslog(self, am, mocker, msg):
# These talk to the live daemons on the system. Need to do this to
# show that what we send doesn't cause an issue once it gets to the
# daemon. These are just smoketests to test that we don't fail.
mocker.patch('ansible.module_utils.basic.has_journal', False)
am.log(u'Text string')
am.log(u'Toshio くらとみ non-ascii test')
am.log(b'Byte string')
am.log(u'Toshio くらとみ non-ascii test'.encode('utf-8'))
am.log(b'non-utf8 :\xff: test')
@pytest.mark.skipif(not ansible.module_utils.basic.has_journal, reason='python systemd bindings not installed')
# pylint bug: https://github.com/PyCQA/pylint/issues/511
@pytest.mark.parametrize('msg, stdin', ((m, {}) for m in DATA), indirect=['stdin']) # pylint: disable=undefined-variable
def test_smoketest_journal(self, am, mocker, msg):
# These talk to the live daemons on the system. Need to do this to
# show that what we send doesn't cause an issue once it gets to the
# daemon. These are just smoketests to test that we don't fail.
mocker.patch('ansible.module_utils.basic.has_journal', True)
am.log(u'Text string')
am.log(u'Toshio くらとみ non-ascii test')
am.log(b'Byte string')
am.log(u'Toshio くらとみ non-ascii test'.encode('utf-8'))
am.log(b'non-utf8 :\xff: test')
class TestAnsibleModuleLogSyslog:
"""Test the AnsibleModule Log Method"""
PY2_OUTPUT_DATA = {
u'Text string': b'Text string',
u'Toshio くらとみ non-ascii test': u'Toshio くらとみ non-ascii test'.encode('utf-8'),
b'Byte string': b'Byte string',
u'Toshio くらとみ non-ascii test'.encode('utf-8'): u'Toshio くらとみ non-ascii test'.encode('utf-8'),
b'non-utf8 :\xff: test': b'non-utf8 :\xff: test'.decode('utf-8', 'replace').encode('utf-8'),
}
PY3_OUTPUT_DATA = {
u'Text string': u'Text string',
u'Toshio くらとみ non-ascii test': u'Toshio くらとみ non-ascii test',
b'Byte string': u'Byte string',
u'Toshio くらとみ non-ascii test'.encode('utf-8'): u'Toshio くらとみ non-ascii test',
b'non-utf8 :\xff: test': b'non-utf8 :\xff: test'.decode('utf-8', 'replace')
}
@pytest.mark.parametrize('no_log, stdin', (product((True, False), [{}])), indirect=['stdin'])
def test_no_log(self, am, mocker, no_log):
"""Test that when no_log is set, logging does not occur"""
mock_syslog = mocker.patch('syslog.syslog', autospec=True)
mocker.patch('ansible.module_utils.basic.has_journal', False)
am.no_log = no_log
am.log('unittest no_log')
if no_log:
assert not mock_syslog.called
else:
mock_syslog.assert_called_once_with(syslog.LOG_INFO, 'unittest no_log')
# pylint bug: https://github.com/PyCQA/pylint/issues/511
@pytest.mark.parametrize('msg, param, stdin',
((m, p, {}) for m, p in
(PY3_OUTPUT_DATA.items() if PY3 else PY2_OUTPUT_DATA.items())), # pylint: disable=undefined-variable
indirect=['stdin'])
def test_output_matches(self, am, mocker, msg, param):
"""Check that log messages are sent correctly"""
mocker.patch('ansible.module_utils.basic.has_journal', False)
mock_syslog = mocker.patch('syslog.syslog', autospec=True)
am.log(msg)
mock_syslog.assert_called_once_with(syslog.LOG_INFO, param)
@pytest.mark.skipif(not ansible.module_utils.basic.has_journal, reason='python systemd bindings not installed')
class TestAnsibleModuleLogJournal:
"""Test the AnsibleModule Log Method"""
OUTPUT_DATA = {
u'Text string': u'Text string',
u'Toshio くらとみ non-ascii test': u'Toshio くらとみ non-ascii test',
b'Byte string': u'Byte string',
u'Toshio くらとみ non-ascii test'.encode('utf-8'): u'Toshio くらとみ non-ascii test',
b'non-utf8 :\xff: test': b'non-utf8 :\xff: test'.decode('utf-8', 'replace')
}
@pytest.mark.parametrize('no_log, stdin', (product((True, False), [{}])), indirect=['stdin'])
def test_no_log(self, am, mocker, no_log):
journal_send = mocker.patch('systemd.journal.send')
am.no_log = no_log
am.log('unittest no_log')
if no_log:
assert not journal_send.called
else:
assert journal_send.called == 1
# Message
# call_args is a 2-tuple of (arg_list, kwarg_dict)
assert journal_send.call_args[1]['MESSAGE'].endswith('unittest no_log'), 'Message was not sent to log'
# log adds this journal field
assert 'MODULE' in journal_send.call_args[1]
assert 'basic.py' in journal_send.call_args[1]['MODULE']
# pylint bug: https://github.com/PyCQA/pylint/issues/511
@pytest.mark.parametrize('msg, param, stdin',
((m, p, {}) for m, p in OUTPUT_DATA.items()), # pylint: disable=undefined-variable
indirect=['stdin'])
def test_output_matches(self, am, mocker, msg, param):
journal_send = mocker.patch('systemd.journal.send')
am.log(msg)
assert journal_send.call_count == 1, 'journal.send not called exactly once'
assert journal_send.call_args[1]['MESSAGE'].endswith(param)
@pytest.mark.parametrize('stdin', ({},), indirect=['stdin'])
def test_log_args(self, am, mocker):
journal_send = mocker.patch('systemd.journal.send')
am.log('unittest log_args', log_args=dict(TEST='log unittest'))
assert journal_send.called == 1
assert journal_send.call_args[1]['MESSAGE'].endswith('unittest log_args'), 'Message was not sent to log'
# log adds this journal field
assert 'MODULE' in journal_send.call_args[1]
assert 'basic.py' in journal_send.call_args[1]['MODULE']
# We added this journal field
assert 'TEST' in journal_send.call_args[1]
assert 'log unittest' in journal_send.call_args[1]['TEST']