def test_add_check(self):
check_list = health.CheckList(refresh=2)
self.assertEqual(len(check_list._check_list), 0)
class CheckIt(health.CheckItem):
def __call__(self):
return True
check_list.add_check(CheckIt())
self.assertEqual(len(check_list._check_list), 1)
def test_run(self):
class CheckIt(health.CheckItem):
"""There be dragons"""
def __call__(self):
return True
check_list = health.CheckList(refresh=2)
check = CheckIt()
check_list.add_check(check)
check_list.run()
self.assertEqual(check_list.latest_report,
{check: {'status': True, 'description': 'There be dragons'}})
def test_since(self):
"""
The elapsed time since the last refresh.
"""
import datetime
dt1 = datetime.datetime(2013, 12, 15, 10, 10, 10)
dt2 = datetime.datetime(2013, 12, 15, 10, 11, 10)
check_list = health.CheckList(refresh=1)
check_list._refreshed_at = dt1
mock_datetime = self.mocker.replace(datetime)
mock_datetime.datetime.now()
self.mocker.result(dt2)
self.mocker.replay()
self.assertEqual(check_list.since(), '0:01:00')
def test_latest_refresh_date_starts_as_None(self):
check_list = health.CheckList(refresh=2)
self.assertIsNone(check_list._refreshed_at)
def test_refresh_in_minutes(self):
import datetime
check_list = health.CheckList(refresh=2)
self.assertEqual(datetime.timedelta(minutes=2),
check_list._refresh_rate)