mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-06-01 05:18:44 -04:00
Mike Bayer
37 lines
975 B
Python
37 lines
975 B
Python
import testenv; testenv.simple_setup()
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import random, string
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from sqlalchemy.orm import attributes
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from sqlalchemy.test.util import gc_collect
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# with this test, run top. make sure the Python process doenst grow in size arbitrarily.
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class User(object):
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pass
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class Address(object):
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pass
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attributes.register_attribute(User, 'id', False, False)
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attributes.register_attribute(User, 'name', False, False)
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attributes.register_attribute(User, 'addresses', True, False)
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attributes.register_attribute(Address, 'email', False, False)
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attributes.register_attribute(Address, 'user', False, False)
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for i in xrange(1000):
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for j in xrange(1000):
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u = User()
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attributes.manage(u)
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u.name = str(random.randint(0, 100000000))
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for k in xrange(10):
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a = Address()
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a.email_address = str(random.randint(0, 100000000))
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attributes.manage(a)
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u.addresses.append(a)
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a.user = u
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print "clearing"
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#managed_attributes.clear()
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gc_collect()
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