we can pickle object

This commit is contained in:
Emmanuel Garette 2014-04-14 22:53:40 +02:00
parent a1753afb8c
commit 9bec52273a
4 changed files with 288 additions and 265 deletions

View File

@ -66,8 +66,11 @@ def _diff_opt(opt1, opt2):
for index, _opt in enumerate(val1[1]):
assert _opt._name == val2[1][index]._name
elif attr == '_requires':
assert val1[0][0][0]._name == val2[0][0][0]._name
assert val1[0][0][1:] == val2[0][0][1:]
if val1 == val2 == []:
pass
else:
assert val1[0][0][0]._name == val2[0][0][0]._name
assert val1[0][0][1:] == val2[0][0][1:]
elif attr == '_opt':
assert val1._name == val2._name
elif attr == '_consistencies':
@ -78,17 +81,18 @@ def _diff_opt(opt1, opt2):
for idx, opt in enumerate(consistency[1]):
assert opt._name == val2[index][1][idx]._name
elif attr == '_callback':
assert val1[0] == val2[0]
if val1[1] is not None:
for key, values in val1[1].items():
assert val1 == val2
elif attr == '_callback_params':
if val1 is not None:
for key, values in val1.items():
for idx, value in enumerate(values):
if isinstance(value, tuple):
assert val1[1][key][idx][0]._name == val2[1][key][idx][0]._name
assert val1[1][key][idx][1] == val2[1][key][idx][1]
assert val1[key][idx][0]._name == val2[key][idx][0]._name
assert val1[key][idx][1] == val2[key][idx][1]
else:
assert val1[1][key][idx] == val2[1][key][idx]
assert val1[key][idx] == val2[key][idx]
else:
assert val1[1] == val2[1]
assert val1 == val2
else:
assert val1 == val2
@ -128,241 +132,246 @@ def _diff_conf(cfg1, cfg2):
assert cfg1.cfgimpl_get_settings().get_modified_permissives() == cfg2.cfgimpl_get_settings().get_modified_permissives()
elif attr == '_impl_descr':
_diff_opt(cfg1.cfgimpl_get_description(), cfg2.cfgimpl_get_description())
elif attr == '_impl_children':
for index, _opt in enumerate(val1):
_diff_conf(_opt, val2[index])
else:
assert val1 == val2
#def test_diff_opt():
# b = BoolOption('b', '')
# u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
# s = SymLinkOption('s', u)
# o = OptionDescription('o', '', [b, u, s])
# o1 = OptionDescription('o1', '', [o])
#
# a = dumps(o1)
# q = loads(a)
# _diff_opt(o1, q)
# _diff_opt(o1.o, q.o)
# _diff_opt(o1.o.b, q.o.b)
# _diff_opt(o1.o.u, q.o.u)
# _diff_opt(o1.o.s, q.o.s)
#
#
#def test_only_optiondescription():
# b = BoolOption('b', '')
# raises(SystemError, "a = dumps(b)")
#
#
#def test_diff_opt_cache():
# b = BoolOption('b', '')
# u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
# u.impl_add_consistency('not_equal', b)
# s = SymLinkOption('s', u)
# o = OptionDescription('o', '', [b, u, s])
# o1 = OptionDescription('o1', '', [o])
# o1.impl_build_cache()
#
# a = dumps(o1)
# q = loads(a)
# _diff_opt(o1, q)
# _diff_opt(o1.o, q.o)
# _diff_opt(o1.o.b, q.o.b)
# _diff_opt(o1.o.u, q.o.u)
# _diff_opt(o1.o.s, q.o.s)
#
#
#def test_diff_opt_callback():
# b = BoolOption('b', '', callback=return_value)
# b2 = BoolOption('b2', '', callback=return_value, callback_params={'': ('yes',)})
# b3 = BoolOption('b3', '', callback=return_value, callback_params={'': ('yes', (b, False)), 'value': ('no',)})
# o = OptionDescription('o', '', [b, b2, b3])
# o1 = OptionDescription('o1', '', [o])
# o1.impl_build_cache()
#
# a = dumps(o1)
# q = loads(a)
# _diff_opt(o1, q)
# _diff_opt(o1.o, q.o)
# _diff_opt(o1.o.b, q.o.b)
# _diff_opt(o1.o.b2, q.o.b2)
# _diff_opt(o1.o.b3, q.o.b3)
#
#
#def test_no_state_attr():
# # all _state_xxx attributes should be deleted
# b = BoolOption('b', '')
# u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
# s = SymLinkOption('s', u)
# o = OptionDescription('o', '', [b, u, s])
# o1 = OptionDescription('o1', '', [o])
#
# a = dumps(o1)
# q = loads(a)
# _no_state(q)
# _no_state(q.o)
# _no_state(q.o.b)
# _no_state(q.o.u)
# _no_state(q.o.s)
#
#
#def test_state_config():
# val1 = BoolOption('val1', "")
# maconfig = OptionDescription('rootconfig', '', [val1])
# try:
# cfg = Config(maconfig, persistent=True, session_id='29090931')
# except ValueError:
# cfg = Config(maconfig, session_id='29090931')
# cfg._impl_test = True
# a = dumps(cfg)
# q = loads(a)
# _diff_conf(cfg, q)
# try:
# delete_session('29090931')
# except ConfigError:
# pass
#
#
#def test_state_properties():
# val1 = BoolOption('val1', "")
# maconfig = OptionDescription('rootconfig', '', [val1])
# try:
# cfg = Config(maconfig, persistent=True, session_id='29090932')
# except ValueError:
# cfg = Config(maconfig, session_id='29090932')
# cfg._impl_test = True
# cfg.read_write()
# cfg.cfgimpl_get_settings()[val1].append('test')
# a = dumps(cfg)
# q = loads(a)
# _diff_conf(cfg, q)
# try:
# delete_session('29090932')
# except ConfigError:
# pass
#
#
#def test_state_values():
# val1 = BoolOption('val1', "")
# maconfig = OptionDescription('rootconfig', '', [val1])
# try:
# cfg = Config(maconfig, persistent=True, session_id='29090933')
# except ValueError:
# cfg = Config(maconfig, session_id='29090933')
# cfg._impl_test = True
# cfg.val1 = True
# a = dumps(cfg)
# q = loads(a)
# _diff_conf(cfg, q)
# q.val1 = False
# #assert cfg.val1 is True
# assert q.val1 is False
# try:
# delete_session('29090933')
# except ConfigError:
# pass
#
#
#def test_state_values_owner():
# val1 = BoolOption('val1', "")
# maconfig = OptionDescription('rootconfig', '', [val1])
# try:
# cfg = Config(maconfig, persistent=True, session_id='29090934')
# except ValueError:
# cfg = Config(maconfig, session_id='29090934')
# cfg._impl_test = True
# owners.addowner('newowner')
# cfg.cfgimpl_get_settings().setowner(owners.newowner)
# cfg.val1 = True
# a = dumps(cfg)
# q = loads(a)
# _diff_conf(cfg, q)
# q.val1 = False
# nval1 = q.cfgimpl_get_description().val1
# assert q.getowner(nval1) == owners.newowner
# try:
# delete_session('29090934')
# except ConfigError:
# pass
#
#
#def test_state_metaconfig():
# i1 = IntOption('i1', '')
# od1 = OptionDescription('od1', '', [i1])
# od2 = OptionDescription('od2', '', [od1])
# conf1 = Config(od2, session_id='29090935')
# conf1._impl_test = True
# conf2 = Config(od2, session_id='29090936')
# conf2._impl_test = True
# meta = MetaConfig([conf1, conf2], session_id='29090937')
# meta._impl_test = True
# raises(ConfigError, "dumps(meta)")
# try:
# delete_session('29090935')
# delete_session('29090936')
# delete_session('29090937')
# except ConfigError:
# pass
#
#
#def test_state_groupconfig():
# i1 = IntOption('i1', '')
# od1 = OptionDescription('od1', '', [i1])
# od2 = OptionDescription('od2', '', [od1])
# conf1 = Config(od2, session_id='29090935')
# conf1._impl_test = True
# conf2 = Config(od2, session_id='29090936')
# conf2._impl_test = True
# meta = GroupConfig([conf1, conf2], session_id='29090937')
# meta._impl_test = True
# a = dumps(meta)
# q = loads(a)
# _diff_conf(meta, q)
# try:
# delete_session('29090935')
# delete_session('29090936')
# delete_session('29090937')
# except ConfigError:
# pass
#
#
#def test_state_unkown_setting_owner():
# """load an unknow _owner, should create it"""
# assert not 'supernewuser' in owners.__dict__
# loads("""ccopy_reg
#_reconstructor
#p0
#(ctiramisu.setting
#Settings
#p1
#c__builtin__
#object
#p2
#Ntp3
#Rp4
#(dp5
#S'_owner'
#p6
#S'supernewuser'
#p7
#sS'_p_'
#p8
#g0
#(ctiramisu.storage.dictionary.setting
#Settings
#p9
#g2
#Ntp10
#Rp11
#(dp12
#S'_cache'
#p13
#(dp14
#sS'_permissives'
#p15
#(dp16
#sS'_properties'
#p17
#(dp18
#sbsb.
#.""")
# assert 'supernewuser' in owners.__dict__
def test_diff_opt():
b = BoolOption('b', '')
u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
s = SymLinkOption('s', u)
o = OptionDescription('o', '', [b, u, s])
o1 = OptionDescription('o1', '', [o])
a = dumps(o1)
q = loads(a)
_diff_opt(o1, q)
_diff_opt(o1.o, q.o)
_diff_opt(o1.o.b, q.o.b)
_diff_opt(o1.o.u, q.o.u)
_diff_opt(o1.o.s, q.o.s)
def test_only_optiondescription():
b = BoolOption('b', '')
raises(SystemError, "a = dumps(b)")
def test_diff_opt_cache():
b = BoolOption('b', '')
u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
u.impl_add_consistency('not_equal', b)
s = SymLinkOption('s', u)
o = OptionDescription('o', '', [b, u, s])
o1 = OptionDescription('o1', '', [o])
o1.impl_build_cache_consistency()
o1.impl_build_cache_option()
a = dumps(o1)
q = loads(a)
_diff_opt(o1, q)
_diff_opt(o1.o, q.o)
_diff_opt(o1.o.b, q.o.b)
_diff_opt(o1.o.u, q.o.u)
_diff_opt(o1.o.s, q.o.s)
def test_diff_opt_callback():
b = BoolOption('b', '', callback=return_value)
b2 = BoolOption('b2', '', callback=return_value, callback_params={'': ('yes',)})
b3 = BoolOption('b3', '', callback=return_value, callback_params={'': ('yes', (b, False)), 'value': ('no',)})
o = OptionDescription('o', '', [b, b2, b3])
o1 = OptionDescription('o1', '', [o])
o1.impl_build_cache_consistency()
o1.impl_build_cache_option()
a = dumps(o1)
q = loads(a)
_diff_opt(o1, q)
_diff_opt(o1.o, q.o)
_diff_opt(o1.o.b, q.o.b)
_diff_opt(o1.o.b2, q.o.b2)
_diff_opt(o1.o.b3, q.o.b3)
def test_no_state_attr():
# all _state_xxx attributes should be deleted
b = BoolOption('b', '')
u = UnicodeOption('u', '', requires=[{'option': b, 'expected': True, 'action': 'disabled', 'inverse': True}])
s = SymLinkOption('s', u)
o = OptionDescription('o', '', [b, u, s])
o1 = OptionDescription('o1', '', [o])
a = dumps(o1)
q = loads(a)
_no_state(q)
_no_state(q.o)
_no_state(q.o.b)
_no_state(q.o.u)
_no_state(q.o.s)
def test_state_config():
val1 = BoolOption('val1', "")
maconfig = OptionDescription('rootconfig', '', [val1])
try:
cfg = Config(maconfig, persistent=True, session_id='29090931')
except ValueError:
cfg = Config(maconfig, session_id='29090931')
cfg._impl_test = True
a = dumps(cfg)
q = loads(a)
_diff_conf(cfg, q)
try:
delete_session('config', '29090931')
except ConfigError:
pass
def test_state_properties():
val1 = BoolOption('val1', "")
maconfig = OptionDescription('rootconfig', '', [val1])
try:
cfg = Config(maconfig, persistent=True, session_id='29090932')
except ValueError:
cfg = Config(maconfig, session_id='29090932')
cfg._impl_test = True
cfg.read_write()
cfg.cfgimpl_get_settings()[val1].append('test')
a = dumps(cfg)
q = loads(a)
_diff_conf(cfg, q)
try:
delete_session('config', '29090932')
except ConfigError:
pass
def test_state_values():
val1 = BoolOption('val1', "")
maconfig = OptionDescription('rootconfig', '', [val1])
try:
cfg = Config(maconfig, persistent=True, session_id='29090933')
except ValueError:
cfg = Config(maconfig, session_id='29090933')
cfg._impl_test = True
cfg.val1 = True
a = dumps(cfg)
q = loads(a)
_diff_conf(cfg, q)
q.val1 = False
assert cfg.val1 is True
assert q.val1 is False
try:
delete_session('config', '29090933')
except ConfigError:
pass
def test_state_values_owner():
val1 = BoolOption('val1', "")
maconfig = OptionDescription('rootconfig', '', [val1])
try:
cfg = Config(maconfig, persistent=True, session_id='29090934')
except ValueError:
cfg = Config(maconfig, session_id='29090934')
cfg._impl_test = True
owners.addowner('newowner')
cfg.cfgimpl_get_settings().setowner(owners.newowner)
cfg.val1 = True
a = dumps(cfg)
q = loads(a)
_diff_conf(cfg, q)
q.val1 = False
nval1 = q.cfgimpl_get_description().val1
assert q.getowner(nval1) == owners.newowner
try:
delete_session('config', '29090934')
except ConfigError:
pass
def test_state_metaconfig():
i1 = IntOption('i1', '')
od1 = OptionDescription('od1', '', [i1])
od2 = OptionDescription('od2', '', [od1])
conf1 = Config(od2, session_id='29090935')
conf1._impl_test = True
conf2 = Config(od2, session_id='29090936')
conf2._impl_test = True
meta = MetaConfig([conf1, conf2], session_id='29090937')
meta._impl_test = True
raises(ConfigError, "dumps(meta)")
try:
delete_session('config', '29090935')
delete_session('config', '29090936')
delete_session('config', '29090937')
except ConfigError:
pass
def test_state_groupconfig():
i1 = IntOption('i1', '')
od1 = OptionDescription('od1', '', [i1])
od2 = OptionDescription('od2', '', [od1])
conf1 = Config(od2, session_id='29090935')
conf1._impl_test = True
conf2 = Config(od2, session_id='29090936')
conf2._impl_test = True
meta = GroupConfig([conf1, conf2], session_id='29090937')
meta._impl_test = True
a = dumps(meta)
q = loads(a)
_diff_conf(meta, q)
try:
delete_session('config', '29090935')
delete_session('config', '29090936')
delete_session('config', '29090937')
except ConfigError:
pass
def test_state_unkown_setting_owner():
"""load an unknow _owner, should create it"""
assert not 'supernewuser' in owners.__dict__
loads("""ccopy_reg
_reconstructor
p0
(ctiramisu.setting
Settings
p1
c__builtin__
object
p2
Ntp3
Rp4
(dp5
S'_owner'
p6
S'supernewuser'
p7
sS'_p_'
p8
g0
(ctiramisu.storage.dictionary.setting
Settings
p9
g2
Ntp10
Rp11
(dp12
S'_cache'
p13
(dp14
sS'_permissives'
p15
(dp16
sS'_properties'
p17
(dp18
sbsb.
.""")
assert 'supernewuser' in owners.__dict__

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@ -19,7 +19,7 @@
# the whole pypy projet is under MIT licence
# ____________________________________________________________
import re
from copy import copy, deepcopy
from copy import copy
from types import FunctionType
import warnings
@ -276,16 +276,15 @@ class BaseOption(Base):
# remove variable if save variable converted
# in _state_xxxx variable
if '_state' + slot not in slots:
if slot.startswith('_state'):
# should exists
states[slot] = getattr(self, slot)
# remove _state_xxx variable
self.__delattr__(slot)
else:
try:
try:
if slot.startswith('_state'):
states[slot] = getattr(self, slot)
except AttributeError:
pass
# remove _state_xxx variable
self.__delattr__(slot)
else:
states[slot] = getattr(self, slot)
except AttributeError:
pass
if not stated:
del(states['_stated'])
return states
@ -330,7 +329,8 @@ class BaseOption(Base):
propertie or "read_only" property)
"""
if name not in ('_option', '_is_build_cache') \
and not isinstance(value, tuple):
and not isinstance(value, tuple) and \
not name.startswith('_state'):
is_readonly = False
# never change _name
if name == '_name':
@ -669,14 +669,20 @@ class Option(OnlyOption):
def _impl_convert_callbacks(self, descr, load=False):
if not load and self._callback is None:
self._state_callback = None
self._state_callback_params = None
elif load and self._state_callback is None:
self._callback = None
self._callback_params = None
del(self._state_callback)
del(self._state_callback_params)
else:
if load:
callback, callback_params = self._state_callback
callback = self._state_callback
callback_params = self._state_callback_params
else:
callback, callback_params = self._callback
callback = self._callback
callback_params = self._callback_params
self._state_callback_params = None
if callback_params is not None:
cllbck_prms = {}
for key, values in callback_params.items():
@ -696,9 +702,12 @@ class Option(OnlyOption):
if load:
del(self._state_callback)
self._callback = (callback, cllbck_prms)
del(self._state_callback_params)
self._callback = callback
self._callback_params = cllbck_prms
else:
self._state_callback = (callback, cllbck_prms)
self._state_callback = callback
self._state_callback_params = cllbck_prms
# serialize/unserialize
def _impl_convert_consistencies(self, descr, load=False):
@ -834,7 +843,7 @@ def validate_requires_arg(requires, name):
class SymLinkOption(OnlyOption):
#FIXME : et avec sqlalchemy ca marche vraiment ?
__slots__ = ('_opt',)
__slots__ = ('_opt', '_state_opt')
#not return _opt consistencies
#_consistencies = None

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@ -188,7 +188,8 @@ class OptionDescription(BaseOption, StorageOptionDescription):
:param descr: parent :class:`tiramisu.option.OptionDescription`
"""
if descr is None:
self.impl_build_cache()
self.impl_build_cache_consistency()
self.impl_build_cache_option()
descr = self
super(OptionDescription, self)._impl_getstate(descr)
self._state_group_type = str(self._group_type)
@ -219,7 +220,7 @@ class OptionDescription(BaseOption, StorageOptionDescription):
if descr is None:
self._cache_paths = None
self._cache_consistencies = None
self.impl_build_cache(force_no_consistencies=True)
self.impl_build_cache_option()
descr = self
self._group_type = getattr(groups, self._state_group_type)
del(self._state_group_type)

View File

@ -30,9 +30,9 @@ class Base(object):
'_state_readonly', '_state_requires', '_stated',
'_multi', '_validator', '_validator_params', '_default',
'_default_multi', '_state_callback', '_callback',
'_callback_params', '_multitype', '_consistencies',
'_warnings_only', '_master_slaves', '_state_consistencies',
'_extra', '__weakref__')
'_state_callback_params', '_callback_params', '_multitype',
'_consistencies', '_warnings_only', '_master_slaves',
'_state_consistencies', '_extra', '__weakref__')
def __init__(self):
try:
@ -68,7 +68,7 @@ class Base(object):
class OptionDescription(Base):
__slots__ = ('_children', '_cache_paths', '_cache_consistencies',
'_group_type', '_is_build_cache')
'_group_type', '_is_build_cache', '_state_group_type')
def __init__(self):
pass
@ -158,6 +158,10 @@ class OptionDescription(Base):
if name == '_name':
return object.__getattribute__(self, name)
try:
if name == '_readonly':
raise AttributeError("{0} instance has no attribute "
"'_readonly'".format(
self.__class__.__name__))
return self._children[1][self._children[0].index(name)]
except ValueError:
raise AttributeError(_('unknown Option {0} '