def test_failure_after_timeout(self):
lw = LogWatcher('workdir/test.log', timeout=5, _reactor=self.reactor)
d = lw.start()
self.reactor.advance(5.1)
lw.lineReceived(b'BuildMaster is running')
with self.assertRaises(BuildmasterTimeoutError):
yield d
def test_matches_lines(self):
lines_and_expected = [
(b'reconfig aborted without making any changes', ReconfigError()),
(b'WARNING: reconfig partially applied; master may malfunction',
ReconfigError()),
(b'Server Shut Down', ReconfigError()),
(b'BuildMaster startup failed', BuildmasterStartupError()),
(b'message from master: attached', 'worker'),
(b'configuration update complete', 'buildmaster'),
(b'BuildMaster is running', 'buildmaster'),
]
for line, expected in lines_and_expected:
lw = LogWatcher('workdir/test.log',
timeout=5,
_reactor=self.reactor)
d = lw.start()
lw.lineReceived(line)
if isinstance(expected, Exception):
with self.assertRaises(type(expected)):
yield d
else:
res = yield d
self.assertEqual(res, expected)
def test_success_before_timeout(self):
lw = LogWatcher('workdir/test.log', timeout=5, _reactor=self.reactor)
d = lw.start()
self.reactor.advance(4.9)
lw.lineReceived(b'BuildMaster is running')
res = yield d
self.assertEqual(res, 'buildmaster')
def test_failure_after_timeout(self):
lw = LogWatcher('workdir/test.log', timeout=5, _reactor=self.reactor)
d = lw.start()
self.reactor.advance(5.1)
lw.lineReceived(b'BuildMaster is running')
with self.assertRaises(BuildmasterTimeoutError):
yield d
def test_success_before_timeout(self):
lw = LogWatcher('workdir/test.log', timeout=5, _reactor=self.reactor)
d = lw.start()
self.reactor.advance(4.9)
lw.lineReceived(b'BuildMaster is running')
res = yield d
self.assertEqual(res, 'buildmaster')
def test_matches_lines(self):
lines_and_expected = [
(b'reconfig aborted without making any changes', ReconfigError()),
(b'WARNING: reconfig partially applied; master may malfunction',
ReconfigError()),
(b'Server Shut Down', ReconfigError()),
(b'BuildMaster startup failed', BuildmasterStartupError()),
(b'message from master: attached', 'worker'),
(b'configuration update complete', 'buildmaster'),
(b'BuildMaster is running', 'buildmaster'),
]
for line, expected in lines_and_expected:
lw = LogWatcher('workdir/test.log', timeout=5,
_reactor=self.reactor)
d = lw.start()
lw.lineReceived(line)
if isinstance(expected, Exception):
with self.assertRaises(type(expected)):
yield d
else:
res = yield d
self.assertEqual(res, expected)
def lineReceived(self, line):
self.time += 1
LogWatcher.lineReceived(self, line)
if self.timer is None:
self.timeoutSteps += self.origTimeoutSteps
