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from logster.parsers.ErrorLogLogster import ErrorLogLogster
from logster.logster_helper import LogsterParsingException
import unittest
class TestErrorLogLogster(unittest.TestCase):
def setUp(self):
self.logster = ErrorLogLogster()
def test_valid_lines(self):
error_log_tmpl = '[Wed Oct 11 14:32:52 2000] [%s] [client 127.0.0.1] client denied by server configuration: /export/home/live/ap/htdocs/test'
self.logster.parse_line(error_log_tmpl % 'error')
self.logster.parse_line(error_log_tmpl % 'error')
self.logster.parse_line(error_log_tmpl % 'notice')
self.logster.parse_line(error_log_tmpl % 'other')
self.assertEqual(1, self.logster.notice)
self.assertEqual(0, self.logster.warn)
self.assertEqual(2, self.logster.error)
self.assertEqual(0, self.logster.crit)
self.assertEqual(1, self.logster.other)
def test_metrics_1sec(self):
self.test_valid_lines()
metrics = self.logster.get_state(1)
self.assertEqual(5, len(metrics))
expected = {"notice": 10,
"warn": 0,
"error": 20,
"crit": 0,
"other": 10
}
for m in metrics:
self.assertEqual(expected[m.name], m.value)
def test_metrics_2sec(self):
self.test_valid_lines()
metrics = self.logster.get_state(2)
self.assertEqual(5, len(metrics))
expected = {"notice": 5,
"warn": 0,
"error": 10,
"crit": 0,
"other": 5
}
for m in metrics:
self.assertEqual(expected[m.name], m.value)
def test_invalid_line(self):
with self.assertRaises(LogsterParsingException):
self.logster.parse_line('invalid log entry')
if __name__ == '__main__':
unittest.main()
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