tiramisu/test/test_dereference.py

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# coding: utf-8
import autopath
#from py.test import raises
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from tiramisu.config import Config, GroupConfig, MetaConfig
from tiramisu.option import BoolOption, IntOption, OptionDescription
import weakref
#def test_deref_storage():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# c = Config(o)
# w = weakref.ref(c.cfgimpl_get_values()._p_)
# del(c)
# assert w() is None
#
#
#def test_deref_value():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# c = Config(o)
# w = weakref.ref(c.cfgimpl_get_values())
# del(c)
# assert w() is None
#
#
#def test_deref_setting():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# c = Config(o)
# w = weakref.ref(c.cfgimpl_get_settings())
# del(c)
# assert w() is None
#
#
#def test_deref_config():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# c = Config(o)
# w = weakref.ref(c)
# del(c)
# assert w() is None
#
#
#def test_deref_option():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# w = weakref.ref(b)
# del(b)
# assert w() is not None
# del(o)
# #FIXME
# #assert w() is None
#
#
#def test_deref_optiondescription():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# w = weakref.ref(o)
# del(b)
# assert w() is not None
# del(o)
# #FIXME
# #assert w() is None
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#def test_deref_option_cache():
# FIXME quand c'est un dico, il faut garder la reference
# mais la comme c'est dans la base, forcement c'est dereference
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# o.impl_build_cache_option()
# w = weakref.ref(b)
# del(b)
# assert w() is not None
# del(o)
# #FIXME l'objet n'est plus en mémoire mais par contre reste dans la base
# #Voir comment supprimer (et quand)
# #assert w() is None
def test_deref_optiondescription_cache():
b = BoolOption('b', '')
o = OptionDescription('od', '', [b])
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o.impl_build_cache_option()
w = weakref.ref(o)
del(b)
assert w() is not None
del(o)
#FIXME
#assert w() is None
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#def test_deref_option_config():
# b = BoolOption('b', '')
# o = OptionDescription('od', '', [b])
# c = Config(o)
# w = weakref.ref(b)
# del(b)
# assert w() is not None
# del(o)
# assert w() is not None
# del(c)
# #FIXME meme chose
# #assert w() is None
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#FIXME rien a voir mais si je fais un config.impl_get_path_by_opt() ca me retourne la methode !
def test_deref_optiondescription_config():
b = BoolOption('b', '')
o = OptionDescription('od', '', [b])
c = Config(o)
w = weakref.ref(o)
del(b)
assert w() is not None
del(o)
assert w() is not None
del(c)
#FIXME
#assert w() is None
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def test_deref_groupconfig():
i1 = IntOption('i1', '')
od1 = OptionDescription('od1', '', [i1])
od2 = OptionDescription('od2', '', [od1])
conf1 = Config(od2)
conf2 = Config(od2)
meta = GroupConfig([conf1, conf2])
w = weakref.ref(conf1)
del(conf1)
assert w() is not None
del(meta)
assert w() is None
def test_deref_metaconfig():
i1 = IntOption('i1', '')
od1 = OptionDescription('od1', '', [i1])
od2 = OptionDescription('od2', '', [od1])
conf1 = Config(od2)
conf2 = Config(od2)
meta = MetaConfig([conf1, conf2])
w = weakref.ref(conf1)
del(conf1)
assert w() is not None
del(meta)
assert w() is None