tiramisu/test/test_state.py

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import autopath
from tiramisu.option import BoolOption, UnicodeOption, SymLinkOption, \
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IntOption, OptionDescription
from tiramisu.config import Config, GroupConfig, MetaConfig
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from tiramisu.setting import owners
from tiramisu.storage import delete_session
from tiramisu.error import ConfigError
from pickle import dumps, loads
from py.test import raises
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def return_value(value=None):
return value
def _get_slots(opt):
slots = set()
for subclass in opt.__class__.__mro__:
if subclass is not object:
slots.update(subclass.__slots__)
return slots
def _no_state(opt):
for attr in _get_slots(opt):
if 'state' in attr:
try:
getattr(opt, attr)
except:
pass
else:
raise Exception('opt should have already attribute {0}'.format(attr))
def _diff_opt(opt1, opt2):
attr1 = set(_get_slots(opt1))
attr2 = set(_get_slots(opt2))
diff1 = attr1 - attr2
diff2 = attr2 - attr1
if diff1 != set():
raise Exception('more attribute in opt1 {0}'.format(list(diff1)))
if diff2 != set():
raise Exception('more attribute in opt2 {0}'.format(list(diff2)))
for attr in attr1:
if attr in ['_cache_paths', '_cache_consistencies']:
continue
err1 = False
err2 = False
val1 = None
val2 = None
try:
val1 = getattr(opt1, attr)
except:
err1 = True
try:
val2 = getattr(opt2, attr)
except:
err2 = True
assert err1 == err2
if val1 is None:
assert val1 == val2
elif attr == '_children':
assert val1[0] == val2[0]
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:]
elif attr == '_opt':
assert val1._name == val2._name
elif attr == '_consistencies':
# dict is only a cache
if isinstance(val1, list):
for index, consistency in enumerate(val1):
assert consistency[0] == val2[index][0]
for idx, opt in enumerate(consistency[1]):
assert opt._name == val2[index][1][idx]._name
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elif attr == '_callback':
assert val1[0] == val2[0]
if val1[1] is not None:
for key, values in val1[1].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]
else:
assert val1[1][key][idx] == val2[1][key][idx]
else:
assert val1[1] == val2[1]
else:
assert val1 == val2
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def _diff_conf(cfg1, cfg2):
attr1 = set(_get_slots(cfg1))
attr2 = set(_get_slots(cfg2))
diff1 = attr1 - attr2
diff2 = attr2 - attr1
if diff1 != set():
raise Exception('more attribute in cfg1 {0}'.format(list(diff1)))
if diff2 != set():
raise Exception('more attribute in cfg2 {0}'.format(list(diff2)))
for attr in attr1:
if attr in ('_impl_context', '__weakref__'):
continue
err1 = False
err2 = False
val1 = None
val2 = None
try:
val1 = getattr(cfg1, attr)
except:
err1 = True
try:
val2 = getattr(cfg2, attr)
except:
err2 = True
assert err1 == err2
if val1 is None:
assert val1 == val2
elif attr == '_impl_values':
assert cfg1.cfgimpl_get_values().get_modified_values() == cfg2.cfgimpl_get_values().get_modified_values()
elif attr == '_impl_settings':
assert cfg1.cfgimpl_get_settings().get_modified_properties() == cfg2.cfgimpl_get_settings().get_modified_properties()
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())
else:
assert val1 == val2
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#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__