def test_set_level():
containerlog.manager.loggers = {
"test": containerlog.Logger("test", manager=containerlog.manager),
"foo": containerlog.Logger("foo", manager=containerlog.manager),
}
assert containerlog.manager.level == containerlog.DEBUG
for logger in containerlog.manager.loggers.values():
assert logger.level == containerlog.DEBUG
containerlog.set_level(containerlog.ERROR)
assert containerlog.manager.level == containerlog.ERROR
for logger in containerlog.manager.loggers.values():
assert logger.level == containerlog.ERROR
def test_init(self):
logger = containerlog.Logger(
name="test", level=containerlog.INFO, manager=containerlog.manager
)
assert logger.name == "test"
assert logger.level == containerlog.INFO
assert logger._previous_level is None
def test_disable(self):
logger = containerlog.Logger(name="test", manager=containerlog.manager)
assert logger.level == containerlog.DEBUG
assert logger._previous_level is None
logger.disable()
assert logger.level == 99
assert logger._previous_level == containerlog.DEBUG
def test_get_logger_existing():
expected = containerlog.Logger("test", manager=containerlog.manager)
containerlog.manager.loggers["test"] = expected
assert len(containerlog.manager.loggers) == 1
logger = containerlog.get_logger("test")
assert logger == expected
assert len(containerlog.manager.loggers) == 1
def test_enable_already_enabled(self, loglevel):
logger = containerlog.Logger(name="test", level=loglevel, manager=containerlog.manager)
assert logger.level == loglevel
assert logger._previous_level is None
logger.enable()
assert logger.level == loglevel
assert logger._previous_level is None
def test_disable_all():
loggers = {
"test": containerlog.Logger("test", manager=containerlog.manager),
"foo": containerlog.Logger("foo", manager=containerlog.manager),
"foo.bar": containerlog.Logger("foo.bar", manager=containerlog.manager),
"other": containerlog.Logger("other", level=99, manager=containerlog.manager),
}
containerlog.manager.loggers = loggers
containerlog.disable()
assert loggers["test"].level == 99
assert loggers["test"].disabled is True
assert loggers["foo"].level == 99
assert loggers["foo"].disabled is True
assert loggers["foo.bar"].level == 99
assert loggers["foo.bar"].disabled is True
assert loggers["other"].level == 99
assert loggers["other"].disabled is True
def test_set_levels_no_loggers(self):
manager = containerlog.Manager(level=containerlog.ERROR)
logger = containerlog.Logger(name="test", manager=manager)
manager.set_levels()
# Verify that the manager level is ERROR
assert manager.level == containerlog.ERROR
# Verify that a Logger not registered with the manager
# did not get the Manager's log level.
assert logger.level == containerlog.DEBUG
def test_enable_all():
loggers = {
"test": containerlog.Logger("test", level=99, manager=containerlog.manager),
"foo": containerlog.Logger("foo", level=99, manager=containerlog.manager),
"foo.bar": containerlog.Logger(
"foo.bar", level=containerlog.INFO, manager=containerlog.manager
),
"other": containerlog.Logger("other", level=99, manager=containerlog.manager),
}
containerlog.manager.loggers = loggers
containerlog.enable()
assert loggers["test"].level == containerlog.DEBUG
assert loggers["test"].disabled is False
assert loggers["foo"].level == containerlog.DEBUG
assert loggers["foo"].disabled is False
assert loggers["foo.bar"].level == containerlog.INFO
assert loggers["foo.bar"].disabled is False
assert loggers["other"].level == containerlog.DEBUG
assert loggers["other"].disabled is False
def test_set_levels_with_loggers(self):
manager = containerlog.Manager(level=containerlog.ERROR)
logger = containerlog.Logger(name="test", manager=manager)
manager.loggers = {"test": logger}
assert logger.level == containerlog.DEBUG
assert manager.level == containerlog.ERROR
manager.set_levels()
assert logger.level == containerlog.ERROR
assert manager.level == containerlog.ERROR
def test_logger():
"""Fixture to get an instance of a Logger with mocked proxy module functions."""
err = io.StringIO()
out = io.StringIO()
log = containerlog.Logger(name="test", manager=containerlog.manager)
log.utcnow = lambda: datetime.datetime(2020, 1, 1)
log.writeout = out.write
log.writeerr = err.write
yield log, out, err
err.close()
out.close()
def test_init_default_level(self):
logger = containerlog.Logger(name="test", manager=containerlog.manager)
assert logger.name == "test"
assert logger.level == containerlog.DEBUG
assert logger._previous_level is None
def test_disabled_true(self):
logger = containerlog.Logger(name="test", manager=containerlog.manager)
logger.disable()
assert logger.disabled is True
def test_disabled_false(self):
logger = containerlog.Logger(name="test", manager=containerlog.manager)
assert logger.disabled is False
