def test_logging_off(self):
with patch('sys.stderr', new=StringIO()) as fake_stderr:
logging = enable_logging(False)
try:
diagnosticism.set_program_name('myprog1')
log(INFORMATIONAL, 'msg-1')
self.assertEqual('', fake_stderr.getvalue())
finally:
enable_logging(logging)
def test_message_as_lambda(self):
with patch('sys.stderr', new=StringIO()) as fake_stderr:
logging = enable_logging(True)
try:
diagnosticism.set_program_name('myprog1')
log(INFORMATIONAL, lambda: 'msg-1')
self.assertRegex(
fake_stderr.getvalue(),
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*INFORMATIONAL.*\]: msg-1'
)
finally:
enable_logging(logging)
def test_threshold_filter(self):
with patch('sys.stderr', new=StringIO()) as fake_stderr:
log_filter = set_log_filter(WARNING)
try:
diagnosticism.set_program_name('myprog1')
log(DEBUG0, 'msg-debug0')
log(INFORMATIONAL, 'msg-informational')
log(NOTICE, 'msg-notice')
log(WARNING, 'msg-warning')
log(FAILURE, 'msg-failure')
log(CRITICAL, 'msg-critical')
log(ALERT, 'msg-alert')
r = fake_stderr.getvalue().rstrip()
lines = re.split('[\r\n]', r)
self.assertEqual(4, len(lines))
self.assertRegex(
lines[0],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*WARNING.*\]: msg-warning'
)
self.assertRegex(
lines[1],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*FAILURE.*\]: msg-failure'
)
self.assertRegex(
lines[2],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*CRITICAL.*\]: msg-critical'
)
self.assertRegex(
lines[3],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*ALERT.*\]: msg-alert'
)
finally:
set_log_filter(log_filter[0], log_filter[1])
def test_dict_filter_others_action_True(self):
with patch('sys.stderr', new=StringIO()) as fake_stderr:
filter_dict = {
WARNING: True,
FAILURE: False,
CRITICAL: True,
ALERT: True,
VIOLATION: True,
}
log_filter = set_log_filter(filter_dict, True)
try:
diagnosticism.set_program_name('myprog1')
log(DEBUG0, 'msg-debug0')
log(INFORMATIONAL, 'msg-informational')
log(NOTICE, 'msg-notice')
log(WARNING, 'msg-warning')
log(FAILURE, 'msg-failure')
log(CRITICAL, 'msg-critical')
log(ALERT, 'msg-alert')
r = fake_stderr.getvalue().rstrip()
lines = re.split('[\r\n]', r)
self.assertEqual(6, len(lines))
self.assertRegex(
lines[0],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*DEBUG0.*\]: msg-debug0'
)
self.assertRegex(
lines[1],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*INFORMATIONAL.*\]: msg-informational'
)
self.assertRegex(
lines[2],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*NOTICE.*\]: msg-notice'
)
self.assertRegex(
lines[3],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*WARNING.*\]: msg-warning'
)
self.assertRegex(
lines[4],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*CRITICAL.*\]: msg-critical'
)
self.assertRegex(
lines[5],
r'^\[myprog1, \d+, \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d{6}, .*ALERT.*\]: msg-alert'
)
finally:
set_log_filter(log_filter[0], log_filter[1])