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better error message if option that does not exists is in root optiondescription

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This commit is contained in:
Emmanuel Garette 2019-10-16 07:31:52 +02:00
parent 42291aec51
commit 280d2ebd0a
7 changed files with 43 additions and 27 deletions
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8
tests/test_duplicate_config.py
View file

@ -4,9 +4,8 @@ do_autopath()
from py.test import raises
from tiramisu.setting import groups
from tiramisu import Config, MetaConfig
from tiramisu import ChoiceOption, BoolOption, IntOption, \
StrOption, OptionDescription
from tiramisu import Config, MetaConfig, ChoiceOption, BoolOption, IntOption, \
StrOption, OptionDescription, groups
from .test_state import _diff_opts, _diff_conf
from tiramisu.storage import list_sessions
@ -37,15 +36,12 @@ def make_description():
leader = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
interface1 = OptionDescription('interface1', '', [leader])
interface1.impl_set_group_type(groups.family)
general = OptionDescription('general', '', [numero_etab, nom_machine,
nombre_interfaces, activer_proxy_client,
mode_conteneur_actif, mode_conteneur_actif2,
adresse_serveur_ntp, time_zone, wantref_option])
general.impl_set_group_type(groups.family)
new = OptionDescription('new', '', [], properties=('hidden',))
new.impl_set_group_type(groups.family)
creole = OptionDescription('creole', 'first tiramisu configuration', [general, interface1, new])
descr = OptionDescription('baseconfig', 'baseconifgdescr', [creole])
return descr

3
tests/test_leadership.py
View file

@ -11,6 +11,9 @@ from tiramisu.error import LeadershipError, PropertiesOptionError, APIError, Con
from tiramisu.storage import list_sessions
groups.family = groups.GroupType('family')
def teardown_function(function):
assert list_sessions() == [], 'session list is not empty when leaving "{}"'.format(function.__name__)

8
tests/test_option.py
View file

@ -7,11 +7,13 @@ do_autopath()
from py.test import raises
from tiramisu.error import APIError, ConfigError
from tiramisu import IntOption, SymLinkOption, OptionDescription, Config, Calculation
from tiramisu.setting import groups
from tiramisu.storage import list_sessions
from tiramisu import IntOption, SymLinkOption, OptionDescription, Config, Calculation, groups, list_sessions
from tiramisu.i18n import _
try:
groups.family
except:
groups.family = groups.GroupType('family')
def teardown_function(function):
assert list_sessions() == [], 'session list is not empty when leaving "{}"'.format(function.__name__)

4
tiramisu/__init__.py
View file

@ -20,7 +20,7 @@ from .option import *
from .error import APIError
from .api import Config, MetaConfig, GroupConfig, MixConfig
from .option import __all__ as all_options
from .setting import owners, undefined
from .setting import owners, groups, undefined
from .storage import default_storage, Storage, list_sessions, \
delete_session
@ -38,6 +38,8 @@ allfuncs = ['Calculation',
'Config',
'APIError',
'undefined',
'owners',
'groups',
'default_storage',
'Storage',
'list_sessions',

3
tiramisu/config.py
View file

@ -27,7 +27,7 @@ from .error import PropertiesOptionError, ConfigError, ConflictError, \
LeadershipError
from .option import SynDynOptionDescription, DynOptionDescription, Leadership
from .option.baseoption import BaseOption, valid_name
from .setting import OptionBag, ConfigBag, Settings, undefined
from .setting import OptionBag, ConfigBag, Settings, undefined, groups
from .storage import get_storages, gen_storage_id, get_default_values_storages, list_sessions, Cache
from .value import Values
from .i18n import _
@ -573,6 +573,7 @@ class _CommonConfig(SubConfig):
def _impl_build_all_caches(self):
descr = self.cfgimpl_get_description()
if not descr.impl_already_build_caches():
descr._group_type = groups.root
descr._build_cache(display_name=self._display_name)
config_bag = ConfigBag(context=self)
descr.impl_build_force_store_values(config_bag)

8
tiramisu/option/optiondescription.py
View file

@ -222,9 +222,14 @@ class OptionDescriptionWalk(CacheOptionDescription):
if name == cname + suffix:
return child.to_dynoption(subpath,
suffix)
if self.impl_get_group_type() == groups.root:
raise AttributeError(_('unknown option "{0}" '
'in root optiondescription'
'').format(name))
else:
raise AttributeError(_('unknown option "{0}" '
'in optiondescription "{1}"'
'').format(name, self.impl_getname()))
'').format(name, self.impl_get_display_name()))
def get_children(self,
config_bag: Union[ConfigBag, Undefined],
@ -329,6 +334,7 @@ class OptionDescription(OptionDescriptionWalk):
:param group_type: an instance of `GroupType` or `LeadershipGroupType`
that lives in `setting.groups`
"""
if __debug__:
if self._group_type != groups.default:
raise ValueError(_('cannot change group_type if already set '
'(old {0}, new {1})').format(self._group_type,

12
tiramisu/setting.py
View file

@ -175,6 +175,7 @@ class OptionBag:
for key in self.__slots__:
if key == 'properties' and self.config_bag is undefined:
continue
if hasattr(self, key):
setattr(option_bag, key, getattr(self, key))
return option_bag
@ -285,6 +286,11 @@ class GroupModule(_NameSpace):
"""
pass
class RootGroupType(GroupType):
"""root means this is the root optiondescription of whole config
"""
pass
class OwnerModule(_NameSpace):
"""emulates a module to manage unique owner names.
@ -321,9 +327,9 @@ groups.default = groups.DefaultGroupType('default')
leader's option"""
groups.leadership = groups.LeadershipGroupType('leadership')
""" groups.family
example of group, no special behavior with this group's type"""
groups.family = groups.GroupType('family')
""" groups.root
this group is the root optiondescription of whole config"""
groups.root = groups.RootGroupType('root')
# ____________________________________________________________