improve GroupConfig/MetaConfig
add set_value in GroupConfig
This commit is contained in:
@ -100,13 +100,11 @@ class MasterSlaves(object):
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else: # pragma: no dynoptiondescription cover
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return opt == self.master or opt in self.slaves
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def reset(self, opt, values):
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#FIXME pas de opt ???
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def reset(self, opt, values, validate):
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for slave in self.getslaves(opt):
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values.reset(slave)
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values.reset(slave, validate=validate)
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def pop(self, opt, values, index):
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#FIXME pas test de meta ...
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for slave in self.getslaves(opt):
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if not values.is_default_owner(slave, validate_properties=False,
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validate_meta=False):
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@ -157,52 +155,6 @@ class MasterSlaves(object):
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def _getslave(self, values, opt, path, validate, force_permissive,
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force_properties, validate_properties):
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value = values._get_validated_value(opt, path, validate,
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force_permissive,
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force_properties,
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validate_properties,
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None) # not undefined
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return self.get_slave_value(values, opt, value, validate,
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validate_properties, force_permissive)
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def setitem(self, values, opt, value, path):
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if self.is_master(opt):
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masterlen = len(value)
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for slave in self.getslaves(opt):
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slave_path = slave.impl_getpath(values._getcontext())
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slave_value = values._get_validated_value(slave,
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slave_path,
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False,
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False,
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None, False,
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None) # not undefined
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slavelen = len(slave_value)
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self.validate_slave_length(masterlen, slavelen, slave.impl_getname(), opt)
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else:
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self.validate_slave_length(self.get_length(values, opt,
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slave_path=path), len(value),
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opt.impl_getname(), opt, setitem=True)
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def get_length(self, values, opt, validate=True, slave_path=undefined,
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slave_value=undefined, force_permissive=False):
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"""get master len with slave option"""
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masterp = self.getmaster(opt).impl_getpath(values._getcontext())
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if slave_value is undefined:
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slave_path = undefined
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return len(self.getitem(values, self.getmaster(opt), masterp, validate,
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force_permissive, None, True, slave_path,
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slave_value))
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def validate_slave_length(self, masterlen, valuelen, name, opt, setitem=False):
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if valuelen > masterlen or (valuelen < masterlen and setitem): # pragma: optional cover
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log.debug('validate_slave_length: masterlen: {0}, valuelen: {1}, '
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'setitem: {2}'.format(masterlen, valuelen, setitem))
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raise SlaveError(_("invalid len for the slave: {0}"
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" which has {1} as master").format(
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name, self.getmaster(opt).impl_getname()))
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def get_slave_value(self, values, opt, value, validate=True,
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validate_properties=True, force_permissive=False):
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"""
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if master has length 0:
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return []
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@ -224,20 +176,72 @@ class MasterSlaves(object):
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list is smaller than master: return list + None
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list is greater than master: raise SlaveError
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"""
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master = self.getmaster(opt)
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masterp = master.impl_getpath(values._getcontext())
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masterlen = self.get_length(values, opt, validate, undefined,
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undefined, force_permissive,
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master=master)
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master_is_meta = values._is_meta(opt, masterp)
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value = values._get_validated_value(opt, path, validate,
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force_permissive,
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force_properties,
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validate_properties,
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None, # not undefined
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with_meta=master_is_meta)
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#if slave, had values until master's one
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path = opt.impl_getpath(values._getcontext())
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masterlen = self.get_length(values, opt, validate, path, value,
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force_permissive)
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valuelen = len(value)
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if validate:
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self.validate_slave_length(masterlen, valuelen, opt.impl_getname(), opt)
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self.validate_slave_length(masterlen, valuelen,
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opt.impl_getname(), opt)
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if valuelen < masterlen:
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for num in range(0, masterlen - valuelen):
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index = valuelen + num
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value.append(values._get_validated_value(opt, path, True,
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False, None,
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validate_properties,
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with_meta=master_is_meta,
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index=index),
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setitem=False,
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force=True)
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return value
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def setitem(self, values, opt, value, path):
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if self.is_master(opt):
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masterlen = len(value)
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for slave in self.getslaves(opt):
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slave_path = slave.impl_getpath(values._getcontext())
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slave_value = values._get_validated_value(slave,
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slave_path,
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False,
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False,
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None, False,
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None) # not undefined
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slavelen = len(slave_value)
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self.validate_slave_length(masterlen, slavelen, slave.impl_getname(), opt)
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else:
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self.validate_slave_length(self.get_length(values, opt,
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slave_path=path), len(value),
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opt.impl_getname(), opt, setitem=True)
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def get_length(self, values, opt, validate=True, slave_path=undefined,
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slave_value=undefined, force_permissive=False, master=None,
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masterp=None):
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"""get master len with slave option"""
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if master is None:
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master = self.getmaster(opt)
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if masterp is None:
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masterp = master.impl_getpath(values._getcontext())
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if slave_value is undefined:
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slave_path = undefined
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return len(self.getitem(values, master, masterp, validate,
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force_permissive, None, True, slave_path,
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slave_value))
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def validate_slave_length(self, masterlen, valuelen, name, opt, setitem=False):
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if valuelen > masterlen or (valuelen < masterlen and setitem): # pragma: optional cover
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log.debug('validate_slave_length: masterlen: {0}, valuelen: {1}, '
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'setitem: {2}'.format(masterlen, valuelen, setitem))
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raise SlaveError(_("invalid len for the slave: {0}"
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" which has {1} as master").format(
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name, self.getmaster(opt).impl_getname()))
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