def test_fancylogger_as_rootlogger_logging(self):
"""
Test if just using import logging, logging with logging uses fancylogger
after setting the root logger
"""
# test logging.root is loggin root logger
# this is an assumption made to make the fancyrootlogger code work
orig_root = logging.getLogger()
self.assertEqual(logging.root, orig_root,
msg='logging.root is the root logger')
self.assertFalse(isinstance(logging.root, fancylogger.FancyLogger),
msg='logging.root is not a FancyLogger')
stringfile = StringIO()
sys.stderr = stringfile
handler = fancylogger.logToScreen()
fancylogger.setLogLevelDebug()
logger = fancylogger.getLogger()
self.assertEqual(logger.handlers, [self.handler, handler],
msg='active handler for root fancylogger')
self.assertEqual(logger.level, fancylogger.getLevelInt('DEBUG'), msg='debug level set')
msg = 'this is my string'
logging.debug(msg)
self.assertEqual(stringfile.getvalue(), '',
msg="logging.debug reports nothing when fancylogger loglevel is debug")
fancylogger.setroot()
self.assertTrue(isinstance(logging.root, fancylogger.FancyLogger),
msg='logging.root is a FancyLogger after setRootLogger')
self.assertEqual(logging.root.level, fancylogger.getLevelInt('DEBUG'), msg='debug level set for root')
self.assertEqual(logger.level, logging.NOTSET, msg='original root fancylogger level set to NOTSET')
self.assertEqual(logging.root.handlers, [self.handler, handler],
msg='active handler for root logger from previous root fancylogger')
self.assertEqual(logger.handlers, [], msg='no active handlers on previous root fancylogger')
root_logger = logging.getLogger('')
self.assertEqual(root_logger, logging.root,
msg='logging.getLogger() returns logging.root FancyLogger')
frl = fancylogger.getLogger()
self.assertEqual(frl, logging.root,
msg='fancylogger.getLogger() returns logging.root FancyLogger')
logging.debug(msg)
self.assertTrue(msg in stringfile.getvalue(),
msg="logging.debug reports when fancylogger loglevel is debug")
fancylogger.resetroot()
self.assertEqual(logging.root, orig_root,
msg='logging.root is the original root logger after resetroot')
# restore
fancylogger.logToScreen(enable=False, handler=handler)
def test_fancylogger_as_rootlogger_logging(self):
"""
Test if just using import logging, logging with logging uses fancylogger
after setting the root logger
"""
# test logging.root is loggin root logger
# this is an assumption made to make the fancyrootlogger code work
orig_root = logging.getLogger()
self.assertEqual(logging.root, orig_root,
msg='logging.root is the root logger')
self.assertFalse(isinstance(logging.root, fancylogger.FancyLogger),
msg='logging.root is not a FancyLogger')
stringfile = StringIO()
sys.stderr = stringfile
handler = fancylogger.logToScreen()
fancylogger.setLogLevelDebug()
logger = fancylogger.getLogger()
self.assertEqual(logger.handlers, [self.handler, handler],
msg='active handler for root fancylogger')
self.assertEqual(logger.level, fancylogger.getLevelInt('DEBUG'), msg='debug level set')
msg = 'this is my string'
logging.debug(msg)
self.assertEqual(stringfile.getvalue(), '',
msg="logging.debug reports nothing when fancylogger loglevel is debug")
fancylogger.setroot()
self.assertTrue(isinstance(logging.root, fancylogger.FancyLogger),
msg='logging.root is a FancyLogger after setRootLogger')
self.assertEqual(logging.root.level, fancylogger.getLevelInt('DEBUG'), msg='debug level set for root')
self.assertEqual(logger.level, logging.NOTSET, msg='original root fancylogger level set to NOTSET')
self.assertEqual(logging.root.handlers, [self.handler, handler],
msg='active handler for root logger from previous root fancylogger')
self.assertEqual(logger.handlers, [], msg='no active handlers on previous root fancylogger')
root_logger = logging.getLogger('')
self.assertEqual(root_logger, logging.root,
msg='logging.getLogger() returns logging.root FancyLogger')
frl = fancylogger.getLogger()
self.assertEqual(frl, logging.root,
msg='fancylogger.getLogger() returns logging.root FancyLogger')
logging.debug(msg)
self.assertTrue(msg in stringfile.getvalue(),
msg="logging.debug reports when fancylogger loglevel is debug")
fancylogger.resetroot()
self.assertEqual(logging.root, orig_root,
msg='logging.root is the original root logger after resetroot')
# restore
fancylogger.logToScreen(enable=False, handler=handler)
def _reset_fancylogger(self):
fancylogger.resetroot()
# delete all fancyloggers
loggers = logging.Logger.manager.loggerDict
for name, lgr in list(loggers.items()):
if isinstance(lgr, fancylogger.FancyLogger):
del loggers[name]
# reset root handlers; mimic clean import logging
logging.root.handlers = []
def _reset_fancylogger(self):
fancylogger.resetroot()
# delete all fancyloggers
loggers = logging.Logger.manager.loggerDict
for name, lgr in loggers.items():
if isinstance(lgr, fancylogger.FancyLogger):
del loggers[name]
# reset root handlers; mimic clean import logging
logging.root.handlers = []
def tearDown(self):
"""Clean up after running test."""
super(GeneralOptionTest, self).tearDown()
fancylogger.resetroot()
os.environ = self.orig_environ
def setUp(self):
"""Prepare for running test."""
super(GeneralOptionTest, self).setUp()
fancylogger.resetroot()
self.setup = vsc_setup()
self.orig_environ = copy.deepcopy(os.environ)
def tearDown(self):
"""Clean up after running test."""
super(GeneralOptionTest, self).tearDown()
fancylogger.resetroot()
os.environ = self.orig_environ
def setUp(self):
"""Prepare for running test."""
super(GeneralOptionTest, self).setUp()
fancylogger.resetroot()
self.setup = vsc_setup()
self.orig_environ = copy.deepcopy(os.environ)
