239 lines
8.8 KiB
Python
239 lines
8.8 KiB
Python
# coding: utf-8
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"frozen and hidden values"
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from autopath import do_autopath
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do_autopath()
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from py.test import raises
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from tiramisu.setting import owners, groups
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from tiramisu.option import ChoiceOption, BoolOption, IntOption, FloatOption, \
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StrOption, OptionDescription, SymLinkOption
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from tiramisu.config import Config
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from tiramisu.error import PropertiesOptionError, ConfigError
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#____________________________________________________________
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#freeze
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def make_description_freeze():
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gcoption = ChoiceOption('name', 'GC name', ('ref', 'framework'), 'ref')
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gcdummy = BoolOption('dummy', 'dummy', default=False)
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objspaceoption = ChoiceOption('objspace', 'Object space',
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('std', 'thunk'), 'std')
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booloption = BoolOption('bool', 'Test boolean option', default=True)
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intoption = IntOption('int', 'Test int option', default=0)
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floatoption = FloatOption('float', 'Test float option', default=2.3)
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stroption = StrOption('str', 'Test string option', default="abc")
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boolop = BoolOption('boolop', 'Test boolean option op', default=[True], multi=True)
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wantref_option = BoolOption('wantref', 'Test requires', default=False, properties=('force_store_value',),
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requires=({'option': booloption, 'expected': True, 'action': 'hidden'},))
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wantref2_option = BoolOption('wantref2', 'Test requires', default=False, properties=('force_store_value', 'hidden'))
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wantref3_option = BoolOption('wantref3', 'Test requires', default=[False], multi=True, properties=('force_store_value',))
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st2 = SymLinkOption('st2', wantref3_option)
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wantframework_option = BoolOption('wantframework', 'Test requires',
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default=False,
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requires=({'option': booloption, 'expected': True, 'action': 'hidden'},))
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gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
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descr = OptionDescription('tiramisu', '', [gcgroup, booloption, objspaceoption,
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wantref_option, wantref2_option, wantref3_option, st2, stroption,
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wantframework_option,
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intoption, boolop])
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return descr
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def return_val():
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return 1
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def return_val2(value):
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return value
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def return_val3(context, value):
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return value
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def test_freeze_whole_config():
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descr = make_description_freeze()
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conf = Config(descr)
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setting = conf.cfgimpl_get_settings()
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conf.read_write()
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setting.append('everything_frozen')
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assert conf.gc.dummy is False
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prop = []
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try:
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conf.gc.dummy = True
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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assert conf.gc.dummy is False
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#
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setting.remove('everything_frozen')
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conf.gc.dummy = True
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assert conf.gc.dummy is True
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setting.append('everything_frozen')
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owners.addowner("everythingfrozen")
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prop = []
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try:
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conf.cfgimpl_get_values().setowner(descr.gc.dummy, owners.everythingfrozen)
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_freeze_one_option():
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"freeze an option "
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descr = make_description_freeze()
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conf = Config(descr)
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setting = conf.cfgimpl_get_settings()
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conf.read_write()
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#freeze only one option
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dummy = conf.unwrap_from_path('gc.dummy')
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setting[dummy].append('frozen')
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assert conf.gc.dummy is False
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prop = []
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try:
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conf.gc.dummy = True
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_frozen_value():
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"setattr a frozen value at the config level"
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s = StrOption("string", "", default="string")
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descr = OptionDescription("options", "", [s])
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config = Config(descr)
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setting = config.cfgimpl_get_settings()
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config.read_write()
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setting.append('frozen')
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setting[s].append('frozen')
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prop = []
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try:
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config.string = "egg"
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_freeze():
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"freeze a whole configuration object"
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descr = make_description_freeze()
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conf = Config(descr)
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setting = conf.cfgimpl_get_settings()
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conf.read_write()
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setting.append('frozen')
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name = conf.unwrap_from_path("gc.name")
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setting[name].append('frozen')
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prop = []
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try:
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conf.gc.name = 'framework'
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_freeze_multi():
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descr = make_description_freeze()
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conf = Config(descr)
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setting = conf.cfgimpl_get_settings()
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conf.read_write()
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setting.append('frozen')
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obj = conf.unwrap_from_path('boolop')
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setting[obj].append('frozen')
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prop = []
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try:
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conf.boolop = [True]
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_freeze_get_multi():
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descr = make_description_freeze()
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conf = Config(descr)
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setting = conf.cfgimpl_get_settings()
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conf.read_write()
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setting.append('frozen')
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valmulti = conf.boolop
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valmulti.append(False)
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obj = conf.unwrap_from_path('boolop')
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setting[obj].append('frozen')
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prop = []
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try:
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valmulti.append(False)
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except PropertiesOptionError as err:
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prop = err.proptype
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assert 'frozen' in prop
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def test_force_store_value():
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descr = make_description_freeze()
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'wantref': ('forced', False),
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'wantref2': ('forced', False),
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'wantref3': ('forced', (False,))}
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conf.wantref = True
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'wantref': ('user', True),
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'wantref2': ('forced', False),
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'wantref3': ('forced', (False,))}
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del(conf.wantref)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'wantref': ('forced', False),
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'wantref2': ('forced', False),
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'wantref3': ('forced', (False,))}
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def test_force_store_value_no_requirement():
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booloption = BoolOption('bool', 'Test boolean option', default=True)
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try:
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BoolOption('wantref', 'Test requires', default=False,
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requires=({'option': booloption, 'expected': True, 'action': 'force_store_value'},))
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except ValueError:
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pass
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def test_force_store_value_masterslaves_slave():
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b = IntOption('int', 'Test int option', multi=True)
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c = StrOption('str', 'Test string option', multi=True, properties=('force_store_value',))
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descr = OptionDescription("int", "", [b, c])
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descr.impl_set_group_type(groups.master)
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raises(ConfigError, "conf = Config(descr)")
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def test_force_store_value_masterslaves():
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b = IntOption('int', 'Test int option', multi=True, properties=('force_store_value',))
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c = StrOption('str', 'Test string option', multi=True)
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descr = OptionDescription("int", "", [b, c])
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descr.impl_set_group_type(groups.master)
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'int': ('forced', ())}
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def test_force_store_value_callback():
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b = IntOption('int', 'Test int option', properties=('force_store_value',), callback=return_val)
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descr = OptionDescription("int", "", [b])
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'int': ('forced', 1)}
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def test_force_store_value_callback_params():
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b = IntOption('int', 'Test int option', properties=('force_store_value',), callback=return_val2, callback_params={'value': (2,)})
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descr = OptionDescription("int", "", [b])
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'int': ('forced', 2)}
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def test_force_store_value_callback_params_2():
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b = IntOption('int', 'Test int option', properties=('force_store_value',), callback=return_val3, callback_params={'': ((None,),), 'value': (2,)})
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descr = OptionDescription("int", "", [b])
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'int': ('forced', 2)}
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def test_force_store_value_callback_params_with_opt():
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a = IntOption('val1', "", 2)
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b = IntOption('int', 'Test int option', properties=('force_store_value',), callback=return_val2, callback_params={'value': ((a, False),)})
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descr = OptionDescription("int", "", [a, b])
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conf = Config(descr)
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assert conf.cfgimpl_get_values()._p_.get_modified_values() == {'int': ('forced', 2)}
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