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from pypy.interpreter import gateway
class AppTestUserObject:
spaceconfig = {}
def setup_class(cls):
cls.w_runappdirect = cls.space.wrap(cls.runappdirect)
def rand(space):
import random
return space.wrap(random.randrange(0, 5))
cls.w_rand = cls.space.wrap(gateway.interp2app(rand))
def test_hash(self):
if not hasattr(self, 'runappdirect'):
skip("disabled")
if self.runappdirect:
total = 500000
def rand():
import random
return random.randrange(0, 5)
else:
total = 50
rand = self.rand
#
class A(object):
hash = None
tail = any = A()
tail.next = tail
i = 0
while i < total:
a = A()
a.next = tail.next
tail.next = a
for j in range(rand()):
any = any.next
if any.hash is None:
any.hash = hash(any)
else:
assert any.hash == hash(any)
i += 1
i = 0
while i < total:
if any.hash is not None:
assert any.hash == hash(any)
any = any.next
i += 1
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