forked from third-party-mirrors/zfs_autobackup
146 lines
3.9 KiB
Python
146 lines
3.9 KiB
Python
from basetest import *
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class Thing:
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def __init__(self, timestamp):
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self.timestamp=timestamp
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def __str__(self):
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# age=now-self.timestamp
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struct=time.localtime(self.timestamp)
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return("{}".format(time.strftime("%Y-%m-%d %H:%M:%S",struct)))
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class TestThinner(unittest.TestCase):
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def setUp(self):
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return super().setUp()
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def test_incremental(self):
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ok=['2023-01-01 11:09:50',
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'2024-01-01 21:06:35',
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'2025-01-01 10:59:44',
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'2026-01-01 19:06:41',
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'2026-03-08 03:27:07',
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'2026-04-07 04:29:04',
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'2026-05-07 20:39:31',
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'2026-06-06 08:06:14',
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'2026-07-06 05:53:12',
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'2026-08-05 08:23:43',
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'2026-09-04 23:13:46',
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'2026-10-04 02:50:48',
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'2026-11-03 02:52:55',
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'2026-12-03 16:04:25',
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'2027-01-01 10:02:16',
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'2027-01-02 10:59:16',
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'2027-01-28 10:54:49',
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'2027-02-01 09:59:47',
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'2027-02-04 04:24:33',
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'2027-02-11 02:51:49',
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'2027-02-18 05:09:25',
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'2027-02-19 15:21:39',
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'2027-02-20 14:41:38',
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'2027-02-21 08:33:50',
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'2027-02-22 08:39:18',
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'2027-02-23 08:52:18',
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'2027-02-24 03:16:31',
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'2027-02-24 03:17:08',
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'2027-02-24 06:26:13',
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'2027-02-24 13:56:41']
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#some arbitrary date
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now=1589229252
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#we want deterministic results
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random.seed(1337)
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thinner=Thinner("5,10s1min,1d1w,1w1m,1m12m,1y5y")
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things=[]
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#thin incrementally while adding
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for i in range(0,5000):
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#increase random amount of time and maybe add a thing
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now=now+random.randint(0,3600*24)
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if random.random()>=0:
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things.append(Thing(now))
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(keeps, removes)=thinner.thin(things, now=now)
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things=keeps
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result=[]
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for thing in things:
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result.append(str(thing))
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print("Thinner result:")
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pprint.pprint(result)
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self.assertEqual(result, ok)
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def test_full(self):
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ok=['2022-02-24 16:54:37',
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'2023-01-01 11:09:50',
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'2024-01-01 21:06:35',
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'2025-01-01 10:59:44',
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'2026-01-01 19:06:41',
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'2026-03-02 00:23:58',
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'2026-03-08 03:27:07',
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'2026-04-07 04:29:04',
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'2026-05-07 20:39:31',
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'2026-06-06 08:06:14',
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'2026-07-06 05:53:12',
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'2026-08-05 08:23:43',
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'2026-09-04 23:13:46',
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'2026-10-04 02:50:48',
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'2026-11-03 02:52:55',
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'2026-12-03 16:04:25',
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'2027-01-01 10:02:16',
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'2027-01-02 10:59:16',
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'2027-01-25 21:00:35',
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'2027-01-28 10:54:49',
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'2027-02-01 09:59:47',
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'2027-02-04 04:24:33',
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'2027-02-11 02:51:49',
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'2027-02-18 05:09:25',
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'2027-02-19 15:21:39',
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'2027-02-20 14:41:38',
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'2027-02-21 08:33:50',
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'2027-02-22 08:39:18',
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'2027-02-23 08:52:18',
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'2027-02-24 03:16:31',
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'2027-02-24 03:17:08',
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'2027-02-24 06:26:13',
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'2027-02-24 13:56:41']
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#some arbitrary date
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now=1589229252
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#we want deterministic results
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random.seed(1337)
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thinner=Thinner("5,10s1min,1d1w,1w1m,1m12m,1y5y")
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things=[]
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for i in range(0,5000):
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#increase random amount of time and maybe add a thing
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now=now+random.randint(0,3600*24)
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if random.random()>=0:
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things.append(Thing(now))
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(things, removes)=thinner.thin(things, now=now)
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result=[]
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for thing in things:
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result.append(str(thing))
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print("Thinner result:")
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pprint.pprint(result)
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self.assertEqual(result, ok)
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if __name__ == '__main__':
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unittest.main() |