def test_configure(temp_dir_cwd, capsys, caplog):
log_file = Path('file.log')
stderr_handler, file_handler = logging_.configure(log_file)
assert isinstance(stderr_handler, logging.StreamHandler)
assert isinstance(file_handler, logging.FileHandler)
logger = logging.getLogger(__name__)
logger.info('Fake info')
logger.debug('Ignored debug')
logger.setLevel(logging.DEBUG)
logger.debug('Fake debug')
# stderr
#
# - level is INFO
# - terse format
expected = 'I: Fake info\n'
actual = capsys.readouterr()[1]
assert_text_equals(actual, expected)
# log file
#
# - level is DEBUG
# - long format with fairly unambiguous source
log_file_content = path_.read(log_file)
def prefix(log_type, package, module_name):
return r'{} [0-9]{{4}}-[0-9]{{2}}-[0-9]{{2}} [0-9]{{2}}:[0-9]{{2}}:[0-9]{{2}},[0-9]{{3}} {} \({}:[0-9]+\):'.format(
log_type, package, module_name
)
pattern = dedent('''\
{}
Fake info
{}
Fake debug
'''
.format(
prefix('I', __name__, 'test_logging'),
prefix('D', __name__, 'test_logging'),
)
)
assert re.match(pattern, log_file_content, re.MULTILINE), 'Actual:{}\n\nExpected to match:\n{}'.format(log_file_content, pattern)
def test_read(path, contents):
with path.open('w') as f:
f.write(contents)
assert path_.read(path) == contents