def test_message(self, logger):
"""
A message logged to the given ``LogPublisher`` is converted to an
Eliot log message.
"""
publisher = LogPublisher()
observer = EliotObserver(publisher)
observer.logger = logger
publisher.addObserver(observer)
publisher.msg(b"Hello", b"world")
assertHasMessage(self, logger, TWISTED_LOG_MESSAGE,
dict(error=False, message=u"Hello world"))
def test_message(self, logger):
"""
A message logged to the given ``LogPublisher`` is converted to an
Eliot log message.
"""
publisher = LogPublisher()
observer = EliotObserver(publisher)
observer.logger = logger
publisher.addObserver(observer)
publisher.msg(b"Hello", b"world")
assertHasMessage(self, logger, TWISTED_LOG_MESSAGE,
dict(error=False, message=u"Hello world"))
def redirectToLogPublisher(self):
"""
Redirect Eliot logs to a Twisted log publisher.
@return: L{list} of L{str} - the written, formatted Twisted log
messages will eventually be added to it.
"""
written = []
publisher = LogPublisher()
publisher.addObserver(lambda m: written.append(textFromEventDict(m)))
destination = _RedirectLogsForTrial(FakeSys(["trial"], b""), publisher)()
self.addCleanup(removeDestination, destination)
return written
def redirectToLogPublisher(self):
"""
Redirect Eliot logs to a Twisted log publisher.
@return: L{list} of L{str} - the written, formatted Twisted log
messages will eventually be added to it.
"""
written = []
publisher = LogPublisher()
publisher.addObserver(lambda m: written.append(textFromEventDict(m)))
destination = _RedirectLogsForTrial(FakeSys(["trial"], b""),
publisher)()
self.addCleanup(removeDestination, destination)
return written
def test_error(self, logger):
"""
An error logged to the given ``LogPublisher`` is converted to an Eliot
log message.
"""
publisher = LogPublisher()
observer = EliotObserver(publisher)
observer.logger = logger
publisher.addObserver(observer)
# No public API for this unfortunately, so emulate error logging:
publisher.msg(failure=Failure(ZeroDivisionError("onoes")),
why=b"A zero division ono",
isError=True)
message = (u'A zero division ono\nTraceback (most recent call '
u'last):\nFailure: exceptions.ZeroDivisionError: onoes\n')
assertHasMessage(self, logger, TWISTED_LOG_MESSAGE,
dict(error=True, message=message))
def test_error(self, logger):
"""
An error logged to the given ``LogPublisher`` is converted to an Eliot
log message.
"""
publisher = LogPublisher()
observer = EliotObserver(publisher)
observer.logger = logger
publisher.addObserver(observer)
# No public API for this unfortunately, so emulate error logging:
publisher.msg(failure=Failure(ZeroDivisionError("onoes")),
why=b"A zero division ono",
isError=True)
message = (u'A zero division ono\nTraceback (most recent call '
u'last):\nFailure: exceptions.ZeroDivisionError: onoes\n')
assertHasMessage(self, logger, TWISTED_LOG_MESSAGE,
dict(error=True, message=message))
