redash/tests/test_schedule.py

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from unittest import TestCase
from mock import patch, ANY
from redash.schedule import rq_scheduler, schedule_periodic_jobs
class TestSchedule(TestCase):
def setUp(self):
for job in rq_scheduler.get_jobs():
rq_scheduler.cancel(job)
job.delete()
def test_schedules_a_new_job(self):
def foo():
pass
schedule_periodic_jobs([{"func": foo, "interval": 60}])
jobs = [job for job in rq_scheduler.get_jobs()]
self.assertEqual(len(jobs), 1)
self.assertTrue(jobs[0].func_name.endswith('foo'))
self.assertEqual(jobs[0].meta['interval'], 60)
def test_doesnt_reschedule_an_existing_job(self):
def foo():
pass
schedule_periodic_jobs([{"func": foo, "interval": 60}])
with patch('redash.schedule.rq_scheduler.schedule') as schedule:
schedule_periodic_jobs([{"func": foo, "interval": 60}])
schedule.assert_not_called()
def test_reschedules_a_modified_job(self):
def foo():
pass
schedule_periodic_jobs([{"func": foo, "interval": 60}])
schedule_periodic_jobs([{"func": foo, "interval": 120}])
jobs = [job for job in rq_scheduler.get_jobs()]
self.assertEqual(len(jobs), 1)
self.assertTrue(jobs[0].func_name.endswith('foo'))
self.assertEqual(jobs[0].meta['interval'], 120)
def test_removes_jobs_that_are_no_longer_defined(self):
def foo():
pass
def bar():
pass
schedule_periodic_jobs([{"func": foo, "interval": 60}, {"func": bar, "interval": 90}])
schedule_periodic_jobs([{"func": foo, "interval": 60}])
jobs = [job for job in rq_scheduler.get_jobs()]
self.assertEqual(len(jobs), 1)
self.assertTrue(jobs[0].func_name.endswith('foo'))
self.assertEqual(jobs[0].meta['interval'], 60)