test_monitoring.py 文件源码

def test_abrupt_change(self):
        # abrupt change = > 7 in 3 hours
        self.pm.check_delta([None, 7], window=3*3600+1, absolute_value=True)
        expected = pd.DataFrame(
            array([['Test', 'A', Timestamp('2017-01-01 13:00:00'), Timestamp('2017-01-01 16:00:00'), 4, '|Delta| > upper bound, 7'],
                   ['Test', 'B', Timestamp('2017-01-01 10:00:00'), Timestamp('2017-01-01 12:00:00'), 3, '|Delta| > upper bound, 7'],
                   ['Test', 'B', Timestamp('2017-01-01 16:00:00'), Timestamp('2017-01-01 19:00:00'), 4, '|Delta| > upper bound, 7']], dtype=object),
            columns=['System Name', 'Variable Name', 'Start Date', 'End Date', 'Timesteps', 'Error Flag'],
            index=RangeIndex(start=0, stop=3, step=1)
            )
        assert_frame_equal(expected, self.pm.test_results)