def test__twistd_default_verbosity(self):
verbosity, set_verbosity = self._get_log_levels(2)
name = factory.make_name("log.name")
logged = log_something(
name, verbosity=verbosity, set_verbosity=set_verbosity,
mode=LoggingMode.TWISTD)
self.addDetail("logged", text_content(logged))
observed = find_log_lines(logged)
expected = [
(name, 'info', 'From `twisted.logger`.'),
(name, 'warn', 'From `twisted.logger`.'),
(name, 'error', 'From `twisted.logger`.'),
(name, 'info', 'From `twisted.python.log`.'),
('logsomething', 'info', 'From `twisted.python.log.logfile`.'),
(name, 'info', 'From `logging`.'),
(name, 'warn', 'From `logging`.'),
(name, 'error', 'From `logging`.'),
('maas.' + name, 'info', 'From `get_maas_logger`.'),
('maas.' + name, 'warn', 'From `get_maas_logger`.'),
('maas.' + name, 'error', 'From `get_maas_logger`.'),
('stdout', 'info', 'Printing to stdout.'),
('stderr', 'error', 'Printing to stderr.'),
('-', 'warn', 'UserWarning: This is a warning!'),
]
self.assertSequenceEqual(expected, observed)
def test__command_high_verbosity(self):
verbosity, set_verbosity = self._get_log_levels(3)
name = factory.make_name("log.name")
logged = log_something(
name, verbosity=verbosity, set_verbosity=set_verbosity,
mode=LoggingMode.COMMAND)
self.addDetail("logged", text_content(logged))
observed = find_log_lines(logged)
expected = [
(name, 'debug', 'From `twisted.logger`.'),
(name, 'info', 'From `twisted.logger`.'),
(name, 'warn', 'From `twisted.logger`.'),
(name, 'error', 'From `twisted.logger`.'),
(name, 'info', 'From `twisted.python.log`.'),
('logsomething', 'info', 'From `twisted.python.log.logfile`.'),
(name, 'debug', 'From `logging`.'),
(name, 'info', 'From `logging`.'),
(name, 'warn', 'From `logging`.'),
(name, 'error', 'From `logging`.'),
('maas.' + name, 'debug', 'From `get_maas_logger`.'),
('maas.' + name, 'info', 'From `get_maas_logger`.'),
('maas.' + name, 'warn', 'From `get_maas_logger`.'),
('maas.' + name, 'error', 'From `get_maas_logger`.'),
]
self.assertSequenceEqual(expected, observed)
self.assertThat(logged, DocTestMatches("""\
...
Printing to stdout.
Printing to stderr.
This is a warning!
"""))
def test_twistd_default_verbosity(self):
verbosity, set_verbosity = self._get_log_levels(2)
name = factory.make_name("log.name")
logged = log_something(
name,
verbosity=verbosity,
set_verbosity=set_verbosity,
mode=LoggingMode.TWISTD,
)
self.addDetail("logged", text_content(logged))
observed = find_log_lines(logged)
expected = [
(name, "info", "From `twisted.logger`."),
(name, "warn", "From `twisted.logger`."),
(name, "error", "From `twisted.logger`."),
(name, "info", "From `twisted.python.log`."),
("logsomething", "info", "From `twisted.python.log.logfile`."),
(name, "info", "From `logging`."),
(name, "warn", "From `logging`."),
(name, "error", "From `logging`."),
("maas." + name, "info", "From `get_maas_logger`."),
("maas." + name, "warn", "From `get_maas_logger`."),
("maas." + name, "error", "From `get_maas_logger`."),
("stdout", "info", "Printing to stdout."),
("stderr", "error", "Printing to stderr."),
("-", "warn", "UserWarning: This is a warning!"),
]
self.assertSequenceEqual(expected, observed)
def test_command_lowest_verbosity(self):
verbosity, set_verbosity = self._get_log_levels(0)
name = factory.make_name("log.name")
logged = log_something(
name,
verbosity=verbosity,
set_verbosity=set_verbosity,
mode=LoggingMode.COMMAND,
)
self.addDetail("logged", text_content(logged))
observed = find_log_lines(logged)
expected = [
(name, "error", "From `twisted.logger`."),
(name, "error", "From `logging`."),
("maas." + name, "error", "From `get_maas_logger`."),
]
self.assertSequenceEqual(expected, observed)
self.assertThat(
logged,
DocTestMatches("""\
...
Printing to stdout.
Printing to stderr.
This is a warning!
"""),
)
def test__twistd_lowest_verbosity(self):
verbosity, set_verbosity = self._get_log_levels(0)
name = factory.make_name("log.name")
logged = log_something(
name, verbosity=verbosity, set_verbosity=set_verbosity,
mode=LoggingMode.TWISTD)
self.addDetail("logged", text_content(logged))
observed = find_log_lines(logged)
expected = [
(name, 'error', 'From `twisted.logger`.'),
(name, 'error', 'From `logging`.'),
('maas.' + name, 'error', 'From `get_maas_logger`.'),
('stderr', 'error', 'Printing to stderr.'),
]
self.assertSequenceEqual(expected, observed)
def setUp(self):
super(TestEventLogger, self).setUp()
self.output = io.StringIO()
self.log = EventLogger(self.output)
self.get_logs = lambda: find_log_lines(self.output.getvalue())
