PyBitmessage-2021-04-27/src/tests/test_logger.py

57 lines
1.1 KiB
Python

"""
Testing the logger configuration
"""
import os
import tempfile
from test_process import TestProcessProto
class TestLogger(TestProcessProto):
"""A test case for logger configuration"""
pattern = r' <===> '
conf_template = '''
[loggers]
keys=root
[handlers]
keys=default
[formatters]
keys=default
[formatter_default]
format=%(asctime)s {1} %(message)s
[handler_default]
class=FileHandler
level=NOTSET
formatter=default
args=('{0}', 'w')
[logger_root]
level=DEBUG
handlers=default
'''
@classmethod
def setUpClass(cls):
cls.home = tempfile.mkdtemp()
cls._files = cls._files[2:] + ('logging.dat',)
cls.log_file = os.path.join(cls.home, 'debug.log')
with open(os.path.join(cls.home, 'logging.dat'), 'wb') as dst:
dst.write(cls.conf_template.format(cls.log_file, cls.pattern))
super(TestLogger, cls).setUpClass()
def test_fileConfig(self):
"""Check that our logging.dat was used"""
self._stop_process()
data = open(self.log_file).read()
self.assertRegexpMatches(data, self.pattern)
self.assertRegexpMatches(data, 'Loaded logger configuration')