def test_trace_logging(self):
logger = logging.getLogger(__name__)
hybrid._create_trace_loglevel(logging) # force local _trace override
with isolated_environ(remove_dwave=True):
# trace on
os.environ['DWAVE_HYBRID_LOG_LEVEL'] = 'trace'
hybrid._apply_loglevel_from_env(logger)
with mock.patch.object(logger, '_log') as m:
logger.trace('test')
m.assert_called_with(logging.TRACE, 'test', ())
# trace off
os.environ['DWAVE_HYBRID_LOG_LEVEL'] = 'debug'
hybrid._apply_loglevel_from_env(logger)
with mock.patch.object(logger, '_log') as m:
logger.trace('test')
self.assertFalse(m.called)
def ll_check(env, name):
with isolated_environ(remove_dwave=True):
os.environ[env] = name
hybrid._apply_loglevel_from_env(logger)
self.assertEqual(logger.getEffectiveLevel(),
getattr(logging, name.upper()))