def test_largest_value_stored_in_db(self):
     sut = TableStrategy('tests.ShardedModelIDs')
     for i in xrange(100):
         id = sut.get_next_id()
         self.assertEqual(ShardedModelIDs.objects.latest('pk').pk, id)
         self.assertFalse(
             ShardedModelIDs.objects.filter(pk__gt=id).exists())
 def test_largest_value_stored_in_db(self):
     sut = TableStrategy(ShardedModelIDs)
     for i in xrange(100):
         id = sut.get_next_id()
         self.assertEqual(ShardedModelIDs.objects.latest('pk').pk, id)
         self.assertFalse(ShardedModelIDs.objects.filter(pk__gt=id).exists())
 def test_returns_unique_values(self):
     sut = TableStrategy('tests.ShardedModelIDs')
     ids = [sut.get_next_id() for i in xrange(100)]
     self.assertEqual(ids, list(set(ids)))
 def test_returns_unique_values(self):
     sut = TableStrategy(ShardedModelIDs)
     ids = [sut.get_next_id() for i in xrange(100)]
     self.assertEqual(ids, list(set(ids)))