Infra/tiramisu
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Merge branch 'master' of ssh://git.labs.libre-entreprise.org/gitroot/tiramisu

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This commit is contained in:
gwen
2013-09-17 14:03:03 +02:00
parent 8def6c85d7 866364059c
commit 30ff0fb72b
3 changed files with 63 additions and 12 deletions
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8
tiramisu/setting.py
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@ -385,13 +385,17 @@ class Settings(object):
#____________________________________________________________
def validate_properties(self, opt_or_descr, is_descr, is_write, path,
value=None, force_permissive=False,
force_properties=None):
force_properties=None, force_permissives=None):
"""
validation upon the properties related to `opt_or_descr`
:param opt_or_descr: an option or an option description object
:param force_permissive: behaves as if the permissive property
was present
:param force_properties: set() with properties that is force to add
in global properties
:param force_permissives: set() with permissives that is force to add
in global permissives
:param is_descr: we have to know if we are in an option description,
just because the mandatory property
doesn't exist here
@ -408,6 +412,8 @@ class Settings(object):
self_properties = copy(self._getproperties())
if force_permissive is True or 'permissive' in self_properties:
properties -= self._p_.getpermissive()
if force_permissives is not None:
properties -= force_permissives
# global properties
if force_properties is not None:

28
tiramisu/value.py
View File

@ -177,9 +177,16 @@ class Values(object):
# options with callbacks
setting = self.context().cfgimpl_get_settings()
is_frozen = 'frozen' in setting[opt]
# For calculating properties, we need value (ie for mandatory value).
# If value is calculating with a PropertiesOptionError's option
# _getcallback_value raise a ConfigError.
# We can not raise ConfigError if this option should raise
# PropertiesOptionError too. So we get config_error and raise
# ConfigError if properties did not raise.
config_error = None
force_permissives = None
# if value is callback and is not set
# or frozen with force_default_on_freeze
config_error = None
if opt.impl_has_callback() and (
self._is_default_owner(path) or
(is_frozen and 'force_default_on_freeze' in setting[opt])):
@ -198,15 +205,19 @@ class Values(object):
value = self._getcallback_value(opt)
except ConfigError as config_error:
value = None
# should not raise PropertiesOptionError if option is
# mandatory
force_permissives = set(['mandatory'])
else:
if (opt.impl_is_multi() and
opt.impl_get_multitype() == multitypes.slave):
if not isinstance(value, list):
value = [value for i in range(lenmaster)]
if opt.impl_is_multi():
value = Multi(value, self.context, opt, path, validate)
# suppress value if already set
self.reset(opt, path)
if config_error is None:
if opt.impl_is_multi():
value = Multi(value, self.context, opt, path, validate)
# suppress value if already set
self.reset(opt, path)
# frozen and force default
elif is_frozen and 'force_default_on_freeze' in setting[opt]:
value = self._getdefault(opt)
@ -214,15 +225,16 @@ class Values(object):
value = Multi(value, self.context, opt, path, validate)
else:
value = self._getvalue(opt, path, validate)
if validate:
if config_error is None and validate:
opt.impl_validate(value, self.context(), 'validator' in setting)
if self._is_default_owner(path) and \
if config_error is None and self._is_default_owner(path) and \
'force_store_value' in setting[opt]:
self.setitem(opt, value, path, is_write=False)
if validate_properties:
setting.validate_properties(opt, False, False, value=value, path=path,
force_permissive=force_permissive,
force_properties=force_properties)
force_properties=force_properties,
force_permissives=force_permissives)
if config_error is not None:
raise ConfigError(config_error)
return value