add force_permissive to config __iter__

ChangeLog

@@ -3,6 +3,7 @@ Sun Oct 26 08:50:38 2014 +0200 Emmanuel Garette <egarette@cadoles.com>
 	must be 'default' check property when tried to change owner
 	* bad characters in DomainnameOption could be in warning level
 	* frozen with force_default_on_freeze can change owner
+	* add force_permissive to config __iter__
 
 Sat Oct 25 22:48:08 2014 +0200 Emmanuel Garette <egarette@cadoles.com>
 	* cannot add unvalaible consistency for an option

test/test_config.py

@@ -236,7 +236,7 @@ def test_values_not_setitem():
     d1 = OptionDescription('od', '', [g1, g2, g3, g4, g5])
     root = OptionDescription('root', '', [d1])
     config = Config(root)
-    raises(ValueError, "config.cfgimpl_get_values()[g1] = 2")
+    raises(ConfigError, "config.cfgimpl_get_values()[g1] = 2")
 
 
 def test_duplicated_option():

test/test_parsing_group.py

@@ -18,12 +18,15 @@ def make_description():
                                       default=False)
     mode_conteneur_actif = BoolOption('mode_conteneur_actif', "le serveur est en mode conteneur",
                                       default=False)
+    mode_conteneur_actif2 = BoolOption('mode_conteneur_actif2', "le serveur est en mode conteneur2",
+                                       default=False, properties=('hidden',))
+
     adresse_serveur_ntp = StrOption('serveur_ntp', "adresse serveur ntp", multi=True)
     time_zone = ChoiceOption('time_zone', 'fuseau horaire du serveur',
                              ('Paris', 'Londres'), 'Paris')
 
-    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip réseau autorisé")
-    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "masque du sous-réseau")
+    ip_admin_eth0 = StrOption('ip_admin_eth0', "ip réseau autorisé", properties=('test_perm',))
+    netmask_admin_eth0 = StrOption('netmask_admin_eth0', "masque du sous-réseau", properties=('test_perm',))
 
     master = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1 = OptionDescription('interface1', '', [master])
@@ -31,8 +34,8 @@ def make_description():
 
     general = OptionDescription('general', '', [numero_etab, nom_machine,
                                 nombre_interfaces, activer_proxy_client,
-                                mode_conteneur_actif, adresse_serveur_ntp,
-                                time_zone])
+                                mode_conteneur_actif, mode_conteneur_actif2,
+                                adresse_serveur_ntp, time_zone])
     general.impl_set_group_type(groups.family)
     new = OptionDescription('new', '', [], properties=('hidden',))
     new.impl_set_group_type(groups.family)
@@ -102,6 +105,22 @@ def test_iter_on_groups():
 
 
 def test_iter_on_groups_force_permissive():
+    descr = make_description()
+    config = Config(descr)
+    config.read_write()
+    config.cfgimpl_get_settings().setpermissive(('hidden',))
+    result = list(config.creole.general.__iter__(force_permissive=True))
+    group_names = [res[0] for res in result]
+    ass = ['numero_etab', 'nom_machine', 'nombre_interfaces',
+           'activer_proxy_client', 'mode_conteneur_actif',
+           'mode_conteneur_actif2', 'serveur_ntp', 'time_zone']
+    assert group_names == ass
+    group_names = [res[0] for res in config.creole.general]
+    ass.remove('mode_conteneur_actif2')
+    assert group_names == ass
+
+
+def test_iter_group_on_groups_force_permissive():
     descr = make_description()
     config = Config(descr)
     config.read_write()

tiramisu/config.py

@@ -97,7 +97,7 @@ class SubConfig(object):
     #    return not self == other
 
     # ______________________________________________________________________
-    def __iter__(self):
+    def __iter__(self, force_permissive=False):
         """Pythonesque way of parsing group's ordered options.
         iteration only on Options (not OptionDescriptions)"""
         for child in self.cfgimpl_get_description()._impl_getchildren(
@@ -105,7 +105,8 @@ class SubConfig(object):
             if not child.impl_is_optiondescription():
                 try:
                     name = child.impl_getname()
-                    yield name, getattr(self, name)
+                    yield name, self.getattr(name,
+                                             force_permissive=force_permissive)
                 except GeneratorExit:  # pragma: optional cover
                     raise StopIteration
                 except PropertiesOptionError:  # pragma: optional cover

tiramisu/value.py

@@ -300,7 +300,7 @@ class Values(object):
         return value
 
     def __setitem__(self, opt, value):  # pragma: optional cover
-        raise ValueError(_('you should only set value with config'))
+        raise ConfigError(_('you should only set value with config'))
 
     def setitem(self, opt, value, path, force_permissive=False,
                 is_write=True):