from django.test import TestCase
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from hc.api.models import Check, Ping
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class CheckModelTestCase(TestCase):
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def test_prune_pings(self):
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check = Check()
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check.save()
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for i in range(0, 6):
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p = Ping(owner=check, ua="UA%d" % i)
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p.save()
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check.prune_pings(keep_limit=3)
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self.assertEqual(check.n_pings, 3)
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ua_set = set(Ping.objects.values_list("ua", flat=True))
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# UA0, UA1, UA2 should have been pruned--
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self.assertEqual(ua_set, set(["UA3", "UA4", "UA5"]))
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