Merge branch 'master' into metaconfig

doc/config.txt

@@ -10,8 +10,6 @@ Tiramisu is made of almost three main objects :
 - :class:`tiramisu.option.OptionDescription` is the shema, the option's structure
 - :class:`tiramisu.config.Config` which is the whole configuration entry point
 
-.. image:: config.png
-
 Accessing the `Option`'s
 -------------------------
 
@@ -47,9 +45,13 @@ object is returned, and if no `Option` has been declared in the
 
 The `Option` objects (in this case the :class:`~tiramisu.option.BoolOption`), 
 are organized into a tree into nested 
-:class:`~tiramisu.option.OptionDescription` objects. Every option has a name, 
+:class:`~tiramisu.option.OptionDescription` objects. 
-as does every option group. The parts of the full name of the option are 
+
-separated by dots: e.g. ``cfg.optgroup.optname``.
+.. image:: config.png
+
+Every option has a name, as does every option group. The parts 
+of the full name of the option are separated by dots: e.g. 
+``cfg.optgroup.optname``.
 
 Let's make the protocol of accessing a `Config`'s attribute explicit
 (because explicit is better than implicit):
@@ -362,6 +364,10 @@ read/write or read only mode::
     >>> c.cfgimpl_get_settings().remove('unknown')
     >>> print c.od1.var3
     value 
+
+Many properties can be defined at the same time on an option::
+
+    >>> c.cfgimpl_get_settings().extend(['unknown1', 'unknown2'])
     
 Properties can also be defined on an option group (that is, on an 
 :term:`option description`) let's hide a group and try to access to it::

test/test_config.py

@@ -9,7 +9,7 @@ from py.test import raises
 from tiramisu.config import Config
 from tiramisu.option import IntOption, FloatOption, StrOption, ChoiceOption, \
     BoolOption, UnicodeOption, OptionDescription
-from tiramisu.error import ConflictError
+from tiramisu.error import ConflictError, ConfigError
 
 
 def make_description():
@@ -131,8 +131,10 @@ def test_cfgimpl_get_home_by_path():
     config.bool = False
     assert config.cfgimpl_get_home_by_path('gc.dummy')[1] == 'dummy'
     assert config.cfgimpl_get_home_by_path('dummy')[1] == 'dummy'
-    #assert config.getpaths(include_groups=False) == ['gc.name', 'gc.dummy', 'gc.float', 'bool', 'objspace', 'wantref', 'str', 'wantframework', 'int', 'boolop']
+
-    #assert config.getpaths(include_groups=True) == ['gc', 'gc.name', 'gc.dummy', 'gc.float', 'bool', 'objspace', 'wantref', 'str', 'wantframework', 'int', 'boolop']
+
+def test_not_valid_properties():
+    raises(TypeError, "stroption = StrOption('str', 'Test string option', default='abc', properties=['mandatory',])")
 
 
 def test_information_config():
@@ -142,6 +144,7 @@ def test_information_config():
     config.impl_set_information('info', string)
     assert config.impl_get_information('info') == string
     raises(ValueError, "config.impl_get_information('noinfo')")
+    assert config.impl_get_information('noinfo', 'default') == 'default'
 
 
 def test_config_impl_get_path_by_opt():
@@ -149,8 +152,10 @@ def test_config_impl_get_path_by_opt():
     config = Config(descr)
     dummy = config.unwrap_from_path('gc.dummy')
     boo = config.unwrap_from_path('bool')
+    unknown = IntOption('test', '')
     assert config.cfgimpl_get_description().impl_get_path_by_opt(boo) == 'bool'
     assert config.cfgimpl_get_description().impl_get_path_by_opt(dummy) == 'gc.dummy'
+    raises(AttributeError, "config.cfgimpl_get_description().impl_get_path_by_opt(unknown)")
 
 
 def test_config_impl_get_opt_by_path():
@@ -160,6 +165,7 @@ def test_config_impl_get_opt_by_path():
     boo = config.unwrap_from_path('bool')
     assert config.cfgimpl_get_description().impl_get_opt_by_path('bool') == boo
     assert config.cfgimpl_get_description().impl_get_opt_by_path('gc.dummy') == dummy
+    raises(AttributeError, "config.cfgimpl_get_description().impl_get_opt_by_path('gc.unknown')")
 
 
 def test_information_display():
@@ -231,8 +237,60 @@ def test_duplicated_option():
     #in different OptionDescription
     raises(ConflictError, "config = Config(root)")
 
+
 def test_cannot_assign_value_to_option_description():
     descr = make_description()
     cfg = Config(descr)
     raises(TypeError, "cfg.gc = 3")
 
+
+def test_config_multi():
+    i1 = IntOption('test1', '', multi=True)
+    i2 = IntOption('test2', '', multi=True, default_multi=1)
+    i3 = IntOption('test3', '', default=[2], multi=True, default_multi=1)
+    od = OptionDescription('test', '', [i1, i2, i3])
+    config = Config(od)
+    assert config.test1 == []
+    assert config.test2 == []
+    config.test2.append()
+    assert config.test2 == [1]
+    assert config.test3 == [2]
+    config.test3.append()
+    assert config.test3 == [2, 1]
+
+
+def test_no_validation():
+    i1 = IntOption('test1', '')
+    od = OptionDescription('test', '', [i1])
+    c = Config(od)
+    setting = c.cfgimpl_get_settings()
+    c.test1 = 1
+    raises(ValueError, 'c.test1 = "yes"')
+    assert c.test1 == 1
+    setting.remove('validator')
+    c.test1 = "yes"
+    assert c.test1 == "yes"
+    setting.append('validator')
+    raises(ValueError, 'c.test1')
+    del(c.test1)
+    assert c.test1 is None
+
+
+def test_delete_config_with_subconfig():
+    test = IntOption('test', '')
+    multi = IntOption('multi', '', multi=True)
+    od = OptionDescription('od', '', [test, multi])
+    odroot = OptionDescription('odroot', '', [od])
+    c = Config(odroot)
+    sub = c.od
+    val = c.cfgimpl_get_values()
+    setting = c.cfgimpl_get_settings()
+    val[test]
+    val[multi]
+    setting[test]
+    sub.make_dict()
+    del(c)
+    raises(ConfigError, 'val[test]')
+    raises(ConfigError, 'val[multi]')
+    raises(ConfigError, 'setting[test]')
+    raises(ConfigError, 'sub.make_dict()')

test/test_config_api.py

@@ -4,26 +4,31 @@ from py.test import raises
 
 from tiramisu.config import Config
 from tiramisu.option import IntOption, FloatOption, StrOption, ChoiceOption, \
-    BoolOption, OptionDescription
+    BoolOption, FilenameOption, OptionDescription
 
 
 def make_description():
     gcoption = ChoiceOption('name', 'GC name', ('ref', 'framework'), 'ref')
     gcdummy = BoolOption('dummy', 'dummy', default=False)
+    prop = BoolOption('prop', '', properties=('disabled',))
+    prop2 = BoolOption('prop', '', properties=('hidden',))
     objspaceoption = ChoiceOption('objspace', 'Object space',
                                   ('std', 'thunk'), 'std')
     booloption = BoolOption('bool', 'Test boolean option', default=True)
+    booloption2 = BoolOption('bool', 'Test boolean option', default=False)
     intoption = IntOption('int', 'Test int option', default=0)
+    floatoption2 = FloatOption('float', 'Test float option', default=2.3)
     floatoption = FloatOption('float', 'Test float option', default=2.3)
     stroption = StrOption('str', 'Test string option', default="abc")
     boolop = BoolOption('boolop', 'Test boolean option op', default=True)
     wantref_option = BoolOption('wantref', 'Tests', default=False)
     wantframework_option = BoolOption('wantframework', 'Test', default=False)
-    gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
+    gcgroup2 = OptionDescription('gc2', '', [booloption2, prop])
+    gcgroup = OptionDescription('gc', '', [gcgroup2, gcoption, gcdummy, floatoption, prop2])
     descr = OptionDescription('tiramisu', '', [gcgroup, booloption, objspaceoption,
                                                wantref_option, stroption,
                                                wantframework_option,
-                                               intoption, boolop])
+                                               intoption, boolop, floatoption2])
     return descr
 
 
@@ -100,20 +105,40 @@ def test_find_in_config():
     "finds option in config"
     descr = make_description()
     conf = Config(descr)
+    conf.read_only()
     assert conf.find(byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
+    assert conf.find(byname='float') == [conf.unwrap_from_path('gc.float'), conf.unwrap_from_path('float')]
+    assert conf.find_first(byname='bool') == conf.unwrap_from_path('gc.gc2.bool')
+    assert conf.find_first(byname='bool', byvalue=True) == conf.unwrap_from_path('bool')
     assert conf.find_first(byname='dummy') == conf.unwrap_from_path('gc.dummy')
+    assert conf.find_first(byname='float') == conf.unwrap_from_path('gc.float')
     assert conf.find(bytype=ChoiceOption) == [conf.unwrap_from_path('gc.name'), conf.unwrap_from_path('objspace')]
     assert conf.find_first(bytype=ChoiceOption) == conf.unwrap_from_path('gc.name')
     assert conf.find(byvalue='ref') == [conf.unwrap_from_path('gc.name')]
     assert conf.find_first(byvalue='ref') == conf.unwrap_from_path('gc.name')
+    assert conf.find(byname='prop') == [conf.unwrap_from_path('gc.prop')]
+    conf.read_write()
+    raises(AttributeError, "assert conf.find(byname='prop')")
+    assert conf.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.gc2.prop'), conf.unwrap_from_path('gc.prop')]
+    #assert conf.find_first(byname='prop') == conf.unwrap_from_path('gc.prop')
     # combinaison of filters
     assert conf.find(bytype=BoolOption, byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
     assert conf.find_first(bytype=BoolOption, byname='dummy') == conf.unwrap_from_path('gc.dummy')
     assert conf.find(byvalue=False, byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
     assert conf.find_first(byvalue=False, byname='dummy') == conf.unwrap_from_path('gc.dummy')
-    ## byattrs
+    #subconfig
-    #assert conf.find_first(byattrs= dict(default=2.3)) == conf.unwrap_from_path('gc.float')
+    assert conf.gc.find(byname='dummy') == [conf.unwrap_from_path('gc.dummy')]
-    #assert conf.find_first(byvalue=False, byname='dummy', byattrs=dict(default=False)) == conf.unwrap_from_path('gc.dummy')
+    assert conf.gc.find(byname='float') == [conf.unwrap_from_path('gc.float')]
+    assert conf.gc.find(byname='bool') == [conf.unwrap_from_path('gc.gc2.bool')]
+    assert conf.gc.find_first(byname='bool', byvalue=False) == conf.unwrap_from_path('gc.gc2.bool')
+    raises(AttributeError, "assert conf.gc.find_first(byname='bool', byvalue=True)")
+    raises(AttributeError, "conf.gc.find(byname='wantref').first()")
+    assert conf.gc.find(byname='prop', check_properties=False) == [conf.unwrap_from_path('gc.gc2.prop'), conf.unwrap_from_path('gc.prop')]
+    conf.read_only()
+    assert conf.gc.find(byname='prop') == [conf.unwrap_from_path('gc.prop')]
+    # not OptionDescription
+    raises(AttributeError, "conf.find_first(byname='gc')")
+    raises(AttributeError, "conf.gc.find_first(byname='gc2')")
 
 
 def test_find_multi():
@@ -137,3 +162,18 @@ def test_does_not_find_in_config():
     descr = make_description()
     conf = Config(descr)
     raises(AttributeError, "conf.find(byname='IDontExist')")
+
+
+def test_filename():
+    a = FilenameOption('a', '')
+    o = OptionDescription('o', '', [a])
+    c = Config(o)
+    c.a = u'/'
+    c.a = u'/tmp'
+    c.a = u'/tmp/'
+    c.a = u'/tmp/text.txt'
+    c.a = u'tmp'
+    c.a = u'tmp/'
+    c.a = u'tmp/text.txt'
+    raises(ValueError, "c.a = u'/tmp/with space.txt'")
+    raises(ValueError, "c.a = u'/tmp/with$.txt'")

test/test_config_domain.py

@@ -2,23 +2,28 @@ import autopath
 from py.test import raises
 
 from tiramisu.config import Config
-from tiramisu.option import DomainnameOption, OptionDescription
+from tiramisu.option import DomainnameOption, EmailOption, URLOption, OptionDescription
 
 
 def test_domainname():
     d = DomainnameOption('d', '')
     e = DomainnameOption('e', '', "toto.com")
-    od = OptionDescription('a', '', [d, e])
+    f = DomainnameOption('f', '', allow_without_dot=True)
+    od = OptionDescription('a', '', [d, f])
     c = Config(od)
     c.read_write()
     c.d = 'toto.com'
     raises(ValueError, "c.d = 'toto'")
     c.d = 'toto3.com'
-    c.d = 'toto3.3la'
+    raises(ValueError, "c.d = 'toto3.3la'")
     raises(ValueError, "c.d = '3toto.com'")
-    c.d = 'toto.co3'
+    raises(ValueError, "c.d = 'toto.co3'")
     raises(ValueError, "c.d = 'toto_super.com'")
     c.d = 'toto-.com'
+    raises(ValueError, "c.d = 'toto..com'")
+    #
+    c.f = 'toto.com'
+    c.f = 'toto'
 
 
 def test_domainname_netbios():
@@ -41,3 +46,33 @@ def test_domainname_hostname():
     raises(ValueError, "c.d = 'toto.com'")
     c.d = 'toto'
     c.d = 'domainnametoolong'
+
+
+def test_email():
+    e = EmailOption('e', '')
+    od = OptionDescription('a', '', [e])
+    c = Config(od)
+    c.read_write()
+    c.e = 'root@foo.com'
+    raises(ValueError, "c.e = 'root'")
+    raises(ValueError, "c.e = 'root@domain'")
+
+
+def test_url():
+    u = URLOption('u', '')
+    od = OptionDescription('a', '', [u])
+    c = Config(od)
+    c.read_write()
+    c.u = 'http://foo.com'
+    c.u = 'https://foo.com'
+    c.u = 'https://foo.com/'
+    raises(ValueError, "c.u = 'ftp://foo.com'")
+    raises(ValueError, "c.u = 'foo.com'")
+    raises(ValueError, "c.u = ':/foo.com'")
+    raises(ValueError, "c.u = 'foo.com/http://'")
+    c.u = 'https://foo.com/index.html'
+    c.u = 'https://foo.com/index.html?var=value&var2=val2'
+    raises(ValueError, "c.u = 'https://foo.com/index\\n.html'")
+    c.u = 'https://foo.com:8443'
+    c.u = 'https://foo.com:8443/'
+    c.u = 'https://foo.com:8443/index.html'

test/test_config_ip.py

@@ -21,6 +21,11 @@ def test_ip():
     c.b = '0.0.0.0'
     raises(ValueError, "c.b = '255.255.255.0'")
 
+    raises(ValueError, "IPOption('a', 'ip', default='192.000.023.01')")
+    d = IPOption('a', 'ip', default='192.0.23.1')
+    od = OptionDescription('od', '', [d])
+    c = Config(od)
+    raises(ValueError, "c.a = '192.000.023.01'")
 
 def test_ip_default():
     a = IPOption('a', '', '88.88.88.88')

test/test_multi.py

@@ -0,0 +1,21 @@
+# coding: utf-8
+import autopath
+from tiramisu.value import Multi
+from tiramisu.option import IntOption, OptionDescription
+from tiramisu.config import Config
+from tiramisu.error import ConfigError
+
+import weakref
+from py.test import raises
+
+
+def test_multi():
+    i = IntOption('int', '', multi=True)
+    o = OptionDescription('od', '', [i])
+    c = Config(o)
+    multi = Multi([1,2,3], weakref.ref(c), i, 'int')
+    raises(ValueError, "Multi([1,2,3], c, i, 'int')")
+    raises(ValueError, "Multi(multi, weakref.ref(c), i, 'int')")
+    assert c is multi._getcontext()
+    del(c)
+    raises(ConfigError, "multi._getcontext()")

test/test_option.py

@@ -2,8 +2,13 @@
 and to compare them
 """
 import autopath
+from py.test import raises
 
-from tiramisu.option import BoolOption, IntOption
+from tiramisu.option import IntOption, OptionDescription
+
+
+def a_func():
+    return None
 
 
 #def test_option_comparison():
@@ -36,3 +41,60 @@ from tiramisu.option import BoolOption, IntOption
 #    assert dummy1 != dummy5
 #    assert dummy1 == dummy6
 #    assert dummy1 != dummy7
+
+
+def test_option_valid_name():
+    IntOption('test', '')
+    raises(ValueError, 'IntOption(1, "")')
+    raises(ValueError, 'IntOption("impl_test", "")')
+    raises(ValueError, 'IntOption("_test", "")')
+    raises(ValueError, 'IntOption("unwrap_from_path", "")')
+
+
+def test_option_with_callback():
+    #no default value with callback
+    raises(ValueError, "IntOption('test', '', default=1, callback=a_func)")
+
+
+def test_option_get_information():
+    description = "it's ok"
+    string = 'some informations'
+    i = IntOption('test', description)
+    i.impl_set_information('info', string)
+    assert i.impl_get_information('info') == string
+    raises(ValueError, "i.impl_get_information('noinfo')")
+    assert i.impl_get_information('noinfo', 'default') == 'default'
+    assert i.impl_get_information('doc') == description
+    assert i.impl_getdoc() == description
+
+
+def test_optiondescription_get_information():
+    description = "it's ok"
+    string = 'some informations'
+    o = OptionDescription('test', description, [])
+    o.impl_set_information('info', string)
+    assert o.impl_get_information('info') == string
+    raises(ValueError, "o.impl_get_information('noinfo')")
+    assert o.impl_get_information('noinfo', 'default') == 'default'
+    assert o.impl_get_information('doc') == description
+    assert o.impl_getdoc() == description
+
+
+def test_option_multi():
+    IntOption('test', '', multi=True)
+    IntOption('test', '', multi=True, default_multi=1)
+    IntOption('test', '', default=[1], multi=True, default_multi=1)
+    #add default_multi to not multi's option
+    raises(ValueError, "IntOption('test', '', default_multi=1)")
+    #unvalid default_multi
+    raises(ValueError, "IntOption('test', '', multi=True, default_multi='yes')")
+    #not default_multi with callback
+    raises(ValueError, "IntOption('test', '', multi=True, default_multi=1, callback=a_func)")
+
+
+def test_option_is_multi_by_default():
+    assert IntOption('test', '').impl_is_empty_by_default() is True
+    assert IntOption('test', '', 1).impl_is_empty_by_default() is False
+    assert IntOption('test', '', multi=True).impl_is_empty_by_default() is True
+    assert IntOption('test', '', [1], multi=True).impl_is_empty_by_default() is False
+    assert IntOption('test', '', multi=True, default_multi=1).impl_is_empty_by_default() is True

test/test_option_calculation.py

@@ -21,7 +21,13 @@ def return_list(value=None):
 
 
 def return_list2(*args):
-    return list(args)
+    l = []
+    for arg in args:
+        if isinstance(arg, list):
+            l.extend(arg)
+        else:
+            l.append(arg)
+    return l
 
 
 def return_value(value=None):
@@ -34,6 +40,10 @@ def return_value2(*args, **kwargs):
     return value
 
 
+def return_calc(i, j, k):
+    return i + j + k
+
+
 def make_description():
     gcoption = ChoiceOption('name', 'GC name', ('ref', 'framework'), 'ref')
     gcdummy = BoolOption('dummy', 'dummy', default=False)
@@ -93,83 +103,6 @@ def test_identical_paths():
     raises(ConflictError, "make_description_duplicates()")
 
 
-def make_description2():
-    gcoption = ChoiceOption('name', 'GC name', ['ref', 'framework'], 'ref')
-    gcdummy = BoolOption('dummy', 'dummy', default=False)
-
-    floatoption = FloatOption('float', 'Test float option', default=2.3)
-
-    objspaceoption = ChoiceOption('objspace', 'Object space',
-                                  ['std', 'thunk'], 'std')
-    booloption = BoolOption('bool', 'Test boolean option', default=True)
-    intoption = IntOption('int', 'Test int option', default=0)
-    stroption = StrOption('str', 'Test string option', default="abc")
-    # first multi
-    boolop = BoolOption('boolop', 'Test boolean option op', default=True)
-    boolop.enable_multi()
-    wantref_option = BoolOption('wantref', 'Test requires', default=False,
-                                requires=({'option': boolop, 'expected': True, 'action': 'hidden'},))
-    # second multi
-    wantframework_option = BoolOption('wantframework', 'Test requires',
-                                      default=False,
-                                      requires=({'option': boolop, 'expected': True, 'action': 'hidden'},))
-    wantframework_option.enable_multi()
-
-    gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
-    descr = OptionDescription('constraints', '', [gcgroup, booloption, objspaceoption,
-                              wantref_option, stroption,
-                              wantframework_option,
-                              intoption, boolop])
-    return descr
-
-
-# FIXME: il faudra tester les validations sur les multis
-#def test_multi_constraints():
-#    "a multi in a constraint has to have the same length"
-#    descr = make_description2()
-#    cfg = Config(descr)
-#    cfg.boolop = [True, True, False]
-#    cfg.wantframework = [False, False, True]
-#
-#def test_multi_raise():
-#    "a multi in a constraint has to have the same length"
-#    # FIXME fusionner les deux tests, MAIS PROBLEME :
-#    # il ne devrait pas etre necessaire de refaire une config
-#    # si la valeur est modifiee une deuxieme fois ->
-#    #raises(ConflictConfigError, "cfg.wantframework = [False, False, True]")
-#    #   ExceptionFailure: 'DID NOT RAISE'
-#    descr = make_description2()
-#    cfg = Config(descr)
-#    cfg.boolop = [True]
-#    raises(ConflictConfigError, "cfg.wantframework = [False, False, True]")
-# ____________________________________________________________
-# adding dynamically new options description schema
-#def test_newoption_add_in_descr():
-#    descr = make_description()
-#    newoption = BoolOption('newoption', 'dummy twoo', default=False)
-#    descr.add_child(newoption)
-#    config = Config(descr)
-#    assert config.newoption == False
-
-#def test_newoption_add_in_subdescr():
-#    descr = make_description()
-#    newoption = BoolOption('newoption', 'dummy twoo', default=False)
-#    descr.gc.add_child(newoption)
-#    config = Config(descr)
-#    config.bool = False
-#    assert config.gc.newoption == False
-
-#def test_newoption_add_in_config():
-#    descr = make_description()
-#    config = Config(descr)
-#    config.bool = False
-#    newoption = BoolOption('newoption', 'dummy twoo', default=False)
-#    descr.add_child(newoption)
-#    config.cfgimpl_update()
-#    assert config.newoption == False
-# ____________________________________________________________
-
-
 def make_description_requires():
     gcoption = ChoiceOption('name', 'GC name', ('ref', 'framework'), 'ref')
     gcdummy = BoolOption('dummy', 'dummy', default=False)
@@ -310,6 +243,19 @@ def test_callback():
     assert cfg.val1 == 'val'
 
 
+def test_callback_params_without_callback():
+    raises(ValueError, "StrOption('val2', '', callback_params={'': ('yes',)})")
+
+
+def test_callback_invalid():
+    raises(ValueError, 'val1 = StrOption("val1", "", callback="string")')
+    raises(ValueError, 'val1 = StrOption("val1", "", callback=return_val, callback_params="string")')
+    val1 = StrOption('val1', "", 'val')
+    raises(ValueError, "StrOption('val2', '', callback=return_value, callback_params={'': 'string'})")
+    raises(ValueError, "StrOption('val4', '', callback=return_value, callback_params={'value': (('string', False),)})")
+    raises(ValueError, "StrOption('val4', '', callback=return_value, callback_params={'value': ((val1, 'string'),)})")
+
+
 def test_callback_value():
     val1 = StrOption('val1', "", 'val')
     val2 = StrOption('val2', "", callback=return_value, callback_params={'': ((val1, False),)})
@@ -421,12 +367,15 @@ def test_callback_multi_value():
     cfg.val1.append('new-val2')
     assert cfg.val1 == ['new-val', 'new-val2']
     assert cfg.val2 == ['new-val', 'new-val2']
-    assert cfg.val4 == ['new-val', 'yes', 'new-val2', 'yes']
+    assert cfg.val4 == ['new-val', 'new-val2', 'yes']
     del(cfg.val1)
     assert cfg.val1 == ['val']
     assert cfg.val2 == ['val']
     assert cfg.val3 == ['yes']
     assert cfg.val4 == ['val', 'yes']
+    cfg.val2.append('new')
+    assert cfg.val1 == ['val']
+    assert cfg.val2 == ['val', 'new']
 
 
 def test_callback_multi_list():
@@ -443,6 +392,14 @@ def test_callback_multi_list():
     assert cfg.val1 == ['val', 'val']
 
 
+def test_callback_multi_list_extend():
+    val1 = StrOption('val1', "", callback=return_list2, callback_params={'': (['1', '2', '3'], ['4', '5'])}, multi=True)
+    maconfig = OptionDescription('rootconfig', '', [val1])
+    cfg = Config(maconfig)
+    cfg.read_write()
+    assert cfg.val1 == ['1', '2', '3', '4', '5']
+
+
 def test_callback_master_and_slaves_master():
     val1 = StrOption('val1', "", multi=True, callback=return_val)
     val2 = StrOption('val2', "", multi=True)
@@ -452,7 +409,7 @@ def test_callback_master_and_slaves_master():
     cfg = Config(maconfig)
     cfg.read_write()
     assert cfg.val1.val1 == ['val']
-    cfg.val1.val1.append(None)
+    cfg.val1.val1.append()
     assert cfg.val1.val1 == ['val', 'val']
     assert cfg.val1.val2 == [None, None]
 
@@ -467,7 +424,7 @@ def test_callback_master_and_slaves_master_list():
     cfg.read_write()
     assert cfg.val1.val1 == ['val', 'val']
     assert cfg.val1.val2 == [None, None]
-    cfg.val1.val1.append(None)
+    cfg.val1.val1.append()
     assert cfg.val1.val1 == ['val', 'val', None]
     assert cfg.val1.val2 == [None, None, None]
     del(cfg.val1.val1)
@@ -512,6 +469,66 @@ def test_callback_master_and_slaves_slave():
     assert cfg.val1.val2 == ['val2', 'val2', 'val']
 
 
+def test_callback_master_and_slaves_slave_cal():
+    val3 = StrOption('val3', "", multi=True)
+    val1 = StrOption('val1', "", multi=True, callback=return_value, callback_params={'': ((val3, False),)})
+    val2 = StrOption('val2', "", multi=True, callback=return_val)
+    interface1 = OptionDescription('val1', '', [val1, val2])
+    interface1.impl_set_group_type(groups.master)
+    maconfig = OptionDescription('rootconfig', '', [interface1, val3])
+    cfg = Config(maconfig)
+    cfg.read_write()
+    assert cfg.val3 == []
+    assert cfg.val1.val1 == []
+    assert cfg.val1.val2 == []
+    cfg.val1.val1 = ['val1']
+    cfg.val3 = ['val1']
+    assert cfg.val1.val1 == ['val1']
+    assert cfg.val1.val2 == ['val']
+    assert cfg.val1.val1 == ['val1']
+    assert cfg.val1.val2 == ['val']
+    del(cfg.val1.val1)
+    cfg.val1.val2 = ['val']
+    cfg.val3 = ['val1', 'val2']
+    assert cfg.val1.val2 == ['val', 'val']
+    assert cfg.val1.val1 == ['val1', 'val2']
+    cfg.val1.val2 = ['val1', 'val2']
+    cfg.val3.pop(1)
+    # cannot remove slave's value because master is calculated
+    # so raise
+    raises(SlaveError, "cfg.val1.val1")
+    raises(SlaveError, "cfg.val1.val2")
+    cfg.val3 = ['val1', 'val2', 'val3']
+    assert cfg.val1.val2 == ['val1', 'val2', 'val']
+
+
+def test_callback_master_and_slaves_slave_cal2():
+    val3 = StrOption('val3', "", ['val', 'val'], multi=True)
+    val1 = StrOption('val1', "", multi=True, callback=return_value, callback_params={'': ((val3, False),)})
+    val2 = StrOption('val2', "", ['val2', 'val2'], multi=True)
+    interface1 = OptionDescription('val1', '', [val1, val2])
+    interface1.impl_set_group_type(groups.master)
+    maconfig = OptionDescription('rootconfig', '', [interface1, val3])
+    cfg = Config(maconfig)
+    cfg.read_write()
+    assert cfg.val3 == ['val', 'val']
+    assert cfg.val1.val1 == ['val', 'val']
+    assert cfg.val1.val2 == ['val2', 'val2']
+    cfg.val3.pop(1)
+#    # cannot remove slave's value because master is calculated
+#    # so raise
+    raises(SlaveError, "cfg.val1.val1")
+    raises(SlaveError, "cfg.val1.val2")
+    cfg.val3 = ['val', 'val']
+    assert cfg.val3 == ['val', 'val']
+    assert cfg.val1.val1 == ['val', 'val']
+    assert cfg.val1.val2 == ['val2', 'val2']
+    raises(SlaveError, "cfg.val1.val1 = ['val']")
+    assert cfg.val3 == ['val', 'val']
+    assert cfg.val1.val1 == ['val', 'val']
+    assert cfg.val1.val2 == ['val2', 'val2']
+
+
 def test_callback_master_and_slaves_slave_list():
     val1 = StrOption('val1', "", multi=True)
     val2 = StrOption('val2', "", multi=True, callback=return_list)
@@ -535,7 +552,8 @@ def test_callback_master_and_slaves_value():
     val3 = StrOption('val3', "", multi=True, callback=return_value, callback_params={'': ('yes',)})
     val4 = StrOption('val4', '', multi=True, default=['val10', 'val11'])
     val5 = StrOption('val5', "", multi=True, callback=return_value, callback_params={'': ((val4, False),)})
-    interface1 = OptionDescription('val1', '', [val1, val2, val3, val5])
+    val6 = StrOption('val6', "", multi=True, callback=return_value, callback_params={'': ((val5, False),)})
+    interface1 = OptionDescription('val1', '', [val1, val2, val3, val5, val6])
     interface1.impl_set_group_type(groups.master)
     maconfig = OptionDescription('rootconfig', '', [interface1, val4])
     cfg = Config(maconfig)
@@ -544,30 +562,35 @@ def test_callback_master_and_slaves_value():
     assert cfg.val1.val2 == []
     assert cfg.val1.val3 == []
     assert cfg.val1.val5 == []
+    assert cfg.val1.val6 == []
     #
     cfg.val1.val1 = ['val1']
     assert cfg.val1.val1 == ['val1']
     assert cfg.val1.val2 == ['val1']
     assert cfg.val1.val3 == ['yes']
     assert cfg.val1.val5 == ['val10']
+    assert cfg.val1.val6 == ['val10']
     #
     cfg.val1.val1.append('val2')
     assert cfg.val1.val1 == ['val1', 'val2']
     assert cfg.val1.val2 == ['val1', 'val2']
     assert cfg.val1.val3 == ['yes', 'yes']
     assert cfg.val1.val5 == ['val10', 'val11']
+    assert cfg.val1.val6 == ['val10', 'val11']
     #
     cfg.val1.val1 = ['val1', 'val2', 'val3']
     assert cfg.val1.val1 == ['val1', 'val2', 'val3']
     assert cfg.val1.val2 == ['val1', 'val2', 'val3']
     assert cfg.val1.val3 == ['yes', 'yes', 'yes']
     assert cfg.val1.val5 == ['val10', 'val11', None]
+    assert cfg.val1.val6 == ['val10', 'val11', None]
     #
     cfg.val1.val1.pop(2)
     assert cfg.val1.val1 == ['val1', 'val2']
     assert cfg.val1.val2 == ['val1', 'val2']
     assert cfg.val1.val3 == ['yes', 'yes']
     assert cfg.val1.val5 == ['val10', 'val11']
+    assert cfg.val1.val6 == ['val10', 'val11']
     #
     cfg.val1.val2 = ['val2', 'val2']
     cfg.val1.val3 = ['val2', 'val2']
@@ -575,11 +598,13 @@ def test_callback_master_and_slaves_value():
     assert cfg.val1.val2 == ['val2', 'val2']
     assert cfg.val1.val3 == ['val2', 'val2']
     assert cfg.val1.val5 == ['val2', 'val2']
+    assert cfg.val1.val6 == ['val2', 'val2']
     #
     cfg.val1.val1.append('val3')
     assert cfg.val1.val2 == ['val2', 'val2', 'val3']
     assert cfg.val1.val3 == ['val2', 'val2', 'yes']
     assert cfg.val1.val5 == ['val2', 'val2', None]
+    assert cfg.val1.val6 == ['val2', 'val2', None]
     cfg.cfgimpl_get_settings().remove('cache')
     cfg.val4 = ['val10', 'val11', 'val12']
     #if value is already set, not updated !
@@ -587,6 +612,69 @@ def test_callback_master_and_slaves_value():
     cfg.val1.val1.append('val3')
     cfg.val1.val1 = ['val1', 'val2', 'val3']
     assert cfg.val1.val5 == ['val2', 'val2', 'val12']
+    assert cfg.val1.val6 == ['val2', 'val2', 'val12']
+
+
+def test_callback_master():
+    val2 = StrOption('val2', "", multi=True, callback=return_value)
+    val1 = StrOption('val1', "", multi=True, callback=return_value, callback_params={'': ((val2, False),)})
+    interface1 = OptionDescription('val1', '', [val1, val2])
+    raises(ValueError, "interface1.impl_set_group_type(groups.master)")
+
+
+def test_callback_master_and_other_master_slave():
+    val1 = StrOption('val1', "", multi=True)
+    val2 = StrOption('val2', "", multi=True)
+    val3 = StrOption('val3', "", multi=True)
+    val4 = StrOption('val4', '', multi=True, default=['val10', 'val11'])
+    val5 = StrOption('val5', "", multi=True, callback=return_value, callback_params={'': ((val1, False),)})
+    val6 = StrOption('val6', "", multi=True, callback=return_value, callback_params={'': ((val2, False),)})
+    interface1 = OptionDescription('val1', '', [val1, val2, val3])
+    interface1.impl_set_group_type(groups.master)
+    interface2 = OptionDescription('val4', '', [val4, val5, val6])
+    interface2.impl_set_group_type(groups.master)
+    maconfig = OptionDescription('rootconfig', '', [interface1, interface2])
+    cfg = Config(maconfig)
+    cfg.read_write()
+    assert cfg.val4.val4 == ['val10', 'val11']
+    assert cfg.val4.val5 == [None, None]
+    assert cfg.val4.val6 == [None, None]
+    cfg.val1.val1 = ['yes']
+    assert cfg.val4.val4 == ['val10', 'val11']
+    assert cfg.val4.val5 == ['yes', None]
+    assert cfg.val4.val6 == [None, None]
+    cfg.val1.val2 = ['no']
+    assert cfg.val4.val4 == ['val10', 'val11']
+    assert cfg.val4.val5 == ['yes', None]
+    assert cfg.val4.val6 == ['no', None]
+    cfg.val1.val1 = ['yes', 'yes', 'yes']
+    cfg.val1.val2 = ['no', 'no', 'no']
+    assert cfg.val4.val4 == ['val10', 'val11']
+    assert cfg.val4.val5 == ['yes', 'yes']
+    assert cfg.val4.val6 == ['no', 'no']
+
+
+def test_callback_different_type():
+    val = IntOption('val', "", default=2)
+    val_ = IntOption('val_', "", default=3)
+    val1 = IntOption('val1', "", multi=True)
+    val2 = IntOption('val2', "", multi=True, callback=return_calc, callback_params={'': ((val, False), (val1, False)), 'k': ((val_, False),)})
+    interface1 = OptionDescription('val1', '', [val1, val2])
+    interface1.impl_set_group_type(groups.master)
+    maconfig = OptionDescription('rootconfig', '', [interface1, val, val_])
+    cfg = Config(maconfig)
+    cfg.read_write()
+    assert cfg.val1.val1 == []
+    assert cfg.val1.val2 == []
+    cfg.val1.val1 = [1]
+    assert cfg.val1.val1 == [1]
+    assert cfg.val1.val2 == [6]
+    cfg.val1.val1 = [1, 3]
+    assert cfg.val1.val1 == [1, 3]
+    assert cfg.val1.val2 == [6, 8]
+    cfg.val1.val1 = [1, 3, 5]
+    assert cfg.val1.val1 == [1, 3, 5]
+    assert cfg.val1.val2 == [6, 8, 10]
 
 
 def test_callback_hidden():
@@ -653,7 +741,7 @@ def test_callback_multi_list_params():
     maconfig = OptionDescription('rootconfig', '', [val1, oval2])
     cfg = Config(maconfig)
     cfg.read_write()
-    assert cfg.val2.val2 == ['val', 'val', 'val', 'val']
+    assert cfg.val2.val2 == ['val', 'val']
 
 
 def test_callback_multi_list_params_key():
@@ -663,31 +751,4 @@ def test_callback_multi_list_params_key():
     maconfig = OptionDescription('rootconfig', '', [val1, oval2])
     cfg = Config(maconfig)
     cfg.read_write()
-    assert cfg.val2.val2 == ['val', 'val', 'val', 'val']
+    assert cfg.val2.val2 == ['val', 'val']
-
-
-def test_callback_multi_multi():
-    val1 = StrOption('val1', "", multi=True, default=['val1', 'val2', 'val3'])
-    val2 = StrOption('val2', "", multi=True, default=['val11', 'val12'])
-    val3 = StrOption('val3', "", default='val4')
-    val4 = StrOption('val4', "", multi=True, callback=return_list2, callback_params={'': ((val1, False), (val2, False))})
-    val5 = StrOption('val5', "", multi=True, callback=return_list2, callback_params={'': ((val1, False), (val3, False))})
-    val6 = StrOption('val6', "", multi=True, default=['val21', 'val22', 'val23'])
-    val7 = StrOption('val7', "", multi=True, callback=return_list2, callback_params={'': ((val1, False), (val6, False))})
-    raises(ValueError, "StrOption('val8', '', multi=True, callback=return_list2, callback_params={'value': ((val1, False), (val6, False))})")
-    maconfig = OptionDescription('rootconfig', '', [val1, val2, val3, val4, val5, val6, val7])
-    cfg = Config(maconfig)
-    cfg.read_write()
-    raises(ConfigError, "cfg.val4")
-    assert cfg.val5 == ['val1', 'val4', 'val2', 'val4', 'val3', 'val4']
-    assert cfg.val7 == ['val1', 'val21', 'val2', 'val22', 'val3', 'val23']
-
-
-def test_multi_with_no_value():
-    #First option return [] (so without value)
-    val1 = StrOption('val1', "", ['val'], multi=True)
-    val2 = StrOption('val2', "", multi=True)
-    val3 = StrOption('val3', '', multi=True, callback=return_value, callback_params={'': ((val2, False),), 'value': ((val1, False),)})
-    od = OptionDescription('od', '', [val1, val2, val3])
-    c = Config(od)
-    raises(ConfigError, "c.val3")

test/test_option_consistency.py

@@ -8,6 +8,17 @@ from tiramisu.option import IPOption, NetworkOption, NetmaskOption, IntOption,\
 from tiramisu.error import ConfigError
 
 
+def test_consistency():
+    a = IntOption('a', '')
+    b = IntOption('b', '')
+    od = OptionDescription('od', '', [a, b])
+    a.impl_add_consistency('not_equal', b)
+    #consistency to itself
+    raises(ConfigError, "a.impl_add_consistency('not_equal', a)")
+    #consistency with string
+    raises(ConfigError, "a.impl_add_consistency('not_equal', 'a')")
+
+
 def test_consistency_not_equal():
     a = IntOption('a', '')
     b = IntOption('b', '')

test/test_option_owner.py

@@ -5,7 +5,7 @@ from tiramisu.setting import owners
 from tiramisu.config import Config
 from tiramisu.option import ChoiceOption, BoolOption, IntOption, FloatOption, \
     StrOption, OptionDescription
-from tiramisu.error import ConfigError
+from tiramisu.error import ConfigError, ConstError
 
 
 def make_description():
@@ -52,6 +52,17 @@ def test_addowner():
     assert cfg.getowner(gcdummy) == owners.gen_config
 
 
+def test_addowner_multiple_time():
+    owners.addowner("testowner")
+    raises(ConstError, 'owners.addowner("testowner")')
+
+
+def test_delete_owner():
+    owners.addowner('deleted')
+    raises(ConstError, 'del(owners.deleted)')
+    raises(ValueError, 'del(owners.deleted2)')
+
+
 def test_owner_is_not_a_string():
     gcdummy = BoolOption('dummy', 'dummy', default=False)
     descr = OptionDescription('tiramisu', '', [gcdummy])

test/test_option_type.py

@@ -75,6 +75,16 @@ def test_group_is_hidden():
         prop = err.proptype
     assert 'hidden' in prop
 
+def test_extend_properties():
+    descr = make_description()
+    config = Config(descr)
+    setting = config.cfgimpl_get_settings()
+    config.read_write()
+    gc = config.unwrap_from_path('gc')
+    config.unwrap_from_path('gc.dummy')
+    setting[gc].extend(['hidden', 'user_defined_property'])
+    assert 'hidden' in setting[gc]
+    assert 'user_defined_property' in setting[gc]
 
 def test_group_is_hidden_multi():
     descr = make_description()

test/test_option_validator.py

@@ -6,6 +6,7 @@ from tiramisu.config import Config
 from tiramisu.option import StrOption, OptionDescription
 from tiramisu.setting import groups
 from tiramisu.error import ValueWarning
+from tiramisu.i18n import _
 
 
 def return_true(value, param=None):
@@ -87,7 +88,7 @@ def test_validator_warning():
         cfg.opt2 = 'val'
     assert len(w) == 1
     assert w[0].message.opt == opt2
-    assert str(w[0].message) == 'invalid value val for option opt2: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('opt2', 'error')
     #
     with warnings.catch_warnings(record=True) as w:
         cfg.opt3.append('val')
@@ -97,7 +98,7 @@ def test_validator_warning():
         cfg.opt3.append('val1')
     assert len(w) == 1
     assert w[0].message.opt == opt3
-    assert str(w[0].message) == 'invalid value val1 for option opt3: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('opt3', 'error')
     raises(ValueError, "cfg.opt2 = 1")
     #
     with warnings.catch_warnings(record=True) as w:
@@ -105,9 +106,9 @@ def test_validator_warning():
         cfg.opt3.append('val')
     assert len(w) == 2
     assert w[0].message.opt == opt2
-    assert str(w[0].message) == 'invalid value val for option opt2: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('opt2', 'error')
     assert w[1].message.opt == opt3
-    assert str(w[1].message) == 'invalid value val1 for option opt3: error'
+    assert str(w[1].message) == _('invalid value for option {0}: {1}').format('opt3', 'error')
 
 
 def test_validator_warning_master_slave():
@@ -127,29 +128,29 @@ def test_validator_warning_master_slave():
         cfg.ip_admin_eth0.netmask_admin_eth0 = ['val1']
     assert len(w) == 1
     assert w[0].message.opt == netmask_admin_eth0
-    assert str(w[0].message) == 'invalid value val1 for option netmask_admin_eth0: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('netmask_admin_eth0', 'error')
     #
     with warnings.catch_warnings(record=True) as w:
         cfg.ip_admin_eth0.ip_admin_eth0 = ['val']
     assert len(w) == 1
     assert w[0].message.opt == ip_admin_eth0
-    assert str(w[0].message) == 'invalid value val for option ip_admin_eth0: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('ip_admin_eth0', 'error')
     #
     with warnings.catch_warnings(record=True) as w:
         cfg.ip_admin_eth0.ip_admin_eth0 = ['val', 'val1', 'val1']
     assert len(w) == 1
     assert w[0].message.opt == ip_admin_eth0
-    assert str(w[0].message) == 'invalid value val for option ip_admin_eth0: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('ip_admin_eth0', 'error')
     #
     with warnings.catch_warnings(record=True) as w:
         cfg.ip_admin_eth0.ip_admin_eth0 = ['val1', 'val', 'val1']
     assert len(w) == 1
     assert w[0].message.opt == ip_admin_eth0
-    assert str(w[0].message) == 'invalid value val for option ip_admin_eth0: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('ip_admin_eth0', 'error')
     #
     warnings.resetwarnings()
     with warnings.catch_warnings(record=True) as w:
         cfg.ip_admin_eth0.ip_admin_eth0 = ['val1', 'val1', 'val']
     assert len(w) == 1
     assert w[0].message.opt == ip_admin_eth0
-    assert str(w[0].message) == 'invalid value val for option ip_admin_eth0: error'
+    assert str(w[0].message) == _('invalid value for option {0}: {1}').format('ip_admin_eth0', 'error')

test/test_permissive.py

@@ -9,7 +9,8 @@ from tiramisu.error import PropertiesOptionError
 
 def make_description():
     u1 = IntOption('u1', '', properties=('frozen', 'mandatory', 'disabled', ))
-    return OptionDescription('od1', '', [u1])
+    u2 = IntOption('u2', '', properties=('frozen', 'mandatory', 'disabled', ))
+    return OptionDescription('od1', '', [u1, u2])
 
 
 def test_permissive():
@@ -91,3 +92,108 @@ def test_invalid_permissive():
     setting = config.cfgimpl_get_settings()
     config.read_write()
     raises(TypeError, "setting.setpermissive(['frozen', 'disabled',])")
+
+
+def test_permissive_option():
+    descr = make_description()
+    u1 = descr.u1
+    config = Config(descr)
+    setting = config.cfgimpl_get_settings()
+    config.read_write()
+
+    props = []
+    try:
+        config.u1
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == ['disabled']
+    props = []
+    try:
+        config.u2
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == ['disabled']
+
+    setting.setpermissive(('disabled',), u1)
+    props = []
+    try:
+        config.u1
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == []
+    props = []
+    try:
+        config.u2
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == ['disabled']
+
+    setting.append('permissive')
+    config.u1
+    props = []
+    try:
+        config.u2
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == ['disabled']
+
+    setting.remove('permissive')
+    props = []
+    try:
+        config.u1
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == []
+    props = []
+    try:
+        config.u2
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert props == ['disabled']
+
+
+def test_permissive_option_mandatory():
+    descr = make_description()
+    u1 = descr.u1
+    config = Config(descr)
+    setting = config.cfgimpl_get_settings()
+    config.read_only()
+    props = []
+    try:
+        config.u1
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert set(props) == set(['disabled', 'mandatory'])
+    setting.setpermissive(('mandatory', 'disabled',), u1)
+    setting.append('permissive')
+    config.u1
+    setting.remove('permissive')
+    try:
+        config.u1
+    except PropertiesOptionError as err:
+        props = err.proptype
+    assert set(props) == set(['disabled', 'mandatory'])
+
+
+def test_permissive_option_frozen():
+    descr = make_description()
+    config = Config(descr)
+    u1 = descr.u1
+    setting = config.cfgimpl_get_settings()
+    config.read_write()
+    setting.setpermissive(('frozen', 'disabled'), u1)
+    config.u1 = 1
+    assert config.u1 == 1
+    setting.append('permissive')
+    assert config.u1 == 1
+    setting.remove('permissive')
+    assert config.u1 == 1
+
+
+def test_invalid_option_permissive():
+    descr = make_description()
+    u1 = descr.u1
+    config = Config(descr)
+    setting = config.cfgimpl_get_settings()
+    config.read_write()
+    raises(TypeError, "setting.setpermissive(['frozen', 'disabled',], u1)")

test/test_requires.py

@@ -26,6 +26,20 @@ def test_requires():
     assert props == ['disabled']
 
 
+def test_requires_invalid():
+    a = BoolOption('activate_service', '', True)
+    raises(ValueError, "IPOption('ip_address_service', '', requires='string')")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': False, 'action': 'disabled', 'unknown': True}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': False}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'action': 'disabled'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'expected': False, 'action': 'disabled'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': False, 'action': 'disabled', 'inverse': 'string'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': False, 'action': 'disabled', 'transitive': 'string'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': False, 'action': 'disabled', 'same_action': 'string'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': 'string', 'expected': False, 'action': 'disabled'}])")
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': 'string', 'action': 'disabled'}])")
+
+
 def test_requires_same_action():
     a = BoolOption('activate_service', '', True)
     b = BoolOption('activate_service_web', '', True,
@@ -504,6 +518,11 @@ def test_requires_requirement_append():
     c.cfgimpl_get_settings()[b].append("test")
 
 
+def test_requires_different_inverse():
+    a = BoolOption('activate_service', '', True)
+    raises(ValueError, "IPOption('ip_address_service', '', requires=[{'option': a, 'expected': True, 'action': 'disabled', 'inverse': True}, {'option': a, 'expected': True, 'action': 'disabled', 'inverse': False}])")
+
+
 def test_requires_recursive_path():
     a = BoolOption('activate_service', '', True)
     b = IPOption('ip_address_service', '',

test/test_slots.py

@@ -3,9 +3,10 @@ import autopath
 from py.test import raises
 
 from tiramisu.config import Config, SubConfig
-from tiramisu.option import ChoiceOption, BoolOption, IntOption, FloatOption, \
+from tiramisu.option import ChoiceOption, BoolOption, IntOption, FloatOption,\
     StrOption, SymLinkOption, UnicodeOption, IPOption, OptionDescription, \
-    PortOption, NetworkOption, NetmaskOption, DomainnameOption
+    PortOption, NetworkOption, NetmaskOption, DomainnameOption, EmailOption, \
+    URLOption, FilenameOption
 
 
 def test_slots_option():
@@ -35,6 +36,12 @@ def test_slots_option():
     raises(AttributeError, "c.x = 1")
     c = DomainnameOption('a', '')
     raises(AttributeError, "c.x = 1")
+    c = EmailOption('a', '')
+    raises(AttributeError, "c.x = 1")
+    c = URLOption('a', '')
+    raises(AttributeError, "c.x = 1")
+    c = FilenameOption('a', '')
+    raises(AttributeError, "c.x = 1")
 
 
 def test_slots_option_readonly():
@@ -49,7 +56,10 @@ def test_slots_option_readonly():
     j = NetworkOption('j', '')
     k = NetmaskOption('k', '')
     l = DomainnameOption('l', '')
-    m = OptionDescription('m', '', [a, b, c, d, e, g, h, i, j, k, l])
+    o = EmailOption('o', '')
+    p = URLOption('p', '')
+    q = FilenameOption('q', '')
+    m = OptionDescription('m', '', [a, b, c, d, e, g, h, i, j, k, l, o, p, q])
     a._requires = 'a'
     b._requires = 'b'
     c._requires = 'c'
@@ -62,6 +72,9 @@ def test_slots_option_readonly():
     k._requires = 'k'
     l._requires = 'l'
     m._requires = 'm'
+    o._requires = 'o'
+    p._requires = 'p'
+    q._requires = 'q'
     Config(m)
     raises(AttributeError, "a._requires = 'a'")
     raises(AttributeError, "b._requires = 'b'")
@@ -75,6 +88,9 @@ def test_slots_option_readonly():
     raises(AttributeError, "k._requires = 'k'")
     raises(AttributeError, "l._requires = 'l'")
     raises(AttributeError, "m._requires = 'm'")
+    raises(AttributeError, "o._requires = 'o'")
+    raises(AttributeError, "p._requires = 'p'")
+    raises(AttributeError, "q._requires = 'q'")
 
 
 def test_slots_option_readonly_name():
@@ -90,7 +106,10 @@ def test_slots_option_readonly_name():
     j = NetworkOption('j', '')
     k = NetmaskOption('k', '')
     l = DomainnameOption('l', '')
-    m = OptionDescription('m', '', [a, b, c, d, e, f, g, h, i, j, k, l])
+    o = DomainnameOption('o', '')
+    p = DomainnameOption('p', '')
+    q = DomainnameOption('q', '')
+    m = OptionDescription('m', '', [a, b, c, d, e, f, g, h, i, j, k, l, o, p, q])
     raises(AttributeError, "a._name = 'a'")
     raises(AttributeError, "b._name = 'b'")
     raises(AttributeError, "c._name = 'c'")
@@ -104,6 +123,9 @@ def test_slots_option_readonly_name():
     raises(AttributeError, "k._name = 'k'")
     raises(AttributeError, "l._name = 'l'")
     raises(AttributeError, "m._name = 'm'")
+    raises(AttributeError, "o._name = 'o'")
+    raises(AttributeError, "p._name = 'p'")
+    raises(AttributeError, "q._name = 'q'")
 
 
 def test_slots_description():

test/test_state.py

@@ -318,3 +318,46 @@ def test_state_groupconfig():
         delete_session('29090937')
     except ConfigError:
         pass
+
+
+def test_state_unkown_setting_owner():
+    """load an unknow _owner, should create it"""
+    assert not 'supernewuser' in owners.__dict__
+    loads("""ccopy_reg
+_reconstructor
+p0
+(ctiramisu.setting
+Settings
+p1
+c__builtin__
+object
+p2
+Ntp3
+Rp4
+(dp5
+S'_owner'
+p6
+S'supernewuser'
+p7
+sS'_p_'
+p8
+g0
+(ctiramisu.storage.dictionary.setting
+Settings
+p9
+g2
+Ntp10
+Rp11
+(dp12
+S'_cache'
+p13
+(dp14
+sS'_permissives'
+p15
+(dp16
+sS'_properties'
+p17
+(dp18
+sbsb.
+.""")
+    assert 'supernewuser' in owners.__dict__

tiramisu/autolib.py

@@ -20,15 +20,16 @@
 # ____________________________________________________________
 "enables us to carry out a calculation and return an option's value"
 from tiramisu.error import PropertiesOptionError, ConfigError
+from tiramisu.setting import multitypes
 from tiramisu.i18n import _
 # ____________________________________________________________
 
 
-def carry_out_calculation(name, config, callback, callback_params,
+def carry_out_calculation(option, config, callback, callback_params,
                           index=None, max_len=None):
     """a function that carries out a calculation for an option's value
 
-    :param name: the option name (`opt._name`)
+    :param name: the option
     :param config: the context config in order to have
                    the whole options available
     :param callback: the name of the callback function
@@ -49,13 +50,13 @@ def carry_out_calculation(name, config, callback, callback_params,
     Values could have multiple values only when key is ''.
 
     * if no callback_params:
-      => calculate()
+      => calculate(<function func at 0x2092320>, [], {})
 
     * if callback_params={'': ('yes',)}
-      => calculate('yes')
+      => calculate(<function func at 0x2092320>, ['yes'], {})
 
     * if callback_params={'value': ('yes',)}
-      => calculate(value='yes')
+      => calculate(<function func at 0x165b320>, [], {'value': 'yes'})
 
     * if callback_params={'': ('yes', 'no')}
       => calculate('yes', 'no')
@@ -63,58 +64,71 @@ def carry_out_calculation(name, config, callback, callback_params,
     * if callback_params={'value': ('yes', 'no')}
       => ValueError()
 
+    * if callback_params={'': (['yes', 'no'],)}
+      => calculate(<function func at 0x176b320>, ['yes', 'no'], {})
+
+    * if callback_params={'value': ('yes', 'no')}
+      => raises ValueError()
+
     * if callback_params={'': ((opt1, False),)}
 
        - a simple option:
          opt1 == 11
-         => calculate(11)
+         => calculate(<function func at 0x1cea320>, [11], {})
 
-       - a multi option:
+       - a multi option and not master/slave:
          opt1 == [1, 2, 3]
-         => calculate(1)
+         => calculate(<function func at 0x223c320>, [[1, 2, 3]], {})
-         => calculate(2)
+
-         => calculate(3)
+       - option is master or slave of opt1:
+         opt1 == [1, 2, 3]
+         => calculate(<function func at 0x223c320>, [1], {})
+         => calculate(<function func at 0x223c320>, [2], {})
+         => calculate(<function func at 0x223c320>, [3], {})
+
+      - opt is a master or slave but not related to option:
+        opt1 == [1, 2, 3]
+        => calculate(<function func at 0x11b0320>, [[1, 2, 3]], {})
 
     * if callback_params={'value': ((opt1, False),)}
 
        - a simple option:
          opt1 == 11
-         => calculate(value=11)
+         => calculate(<function func at 0x17ff320>, [], {'value': 11})
 
        - a multi option:
          opt1 == [1, 2, 3]
-         => calculate(value=1)
+         => calculate(<function func at 0x1262320>, [], {'value': [1, 2, 3]})
-         => calculate(value=2)
-         => calculate(value=3)
 
     * if callback_params={'': ((opt1, False), (opt2, False))}
 
+      - two single options
+          opt1 = 11
+          opt2 = 12
+          => calculate(<function func at 0x217a320>, [11, 12], {})
+
       - a multi option with a simple option
           opt1 == [1, 2, 3]
-          opt2 == 11
+          opt2 == 12
-          => calculate(1, 11)
+          => calculate(<function func at 0x2153320>, [[1, 2, 3], 12], {})
-          => calculate(2, 11)
-          => calculate(3, 11)
 
       - a multi option with an other multi option but with same length
           opt1 == [1, 2, 3]
           opt2 == [11, 12, 13]
-          => calculate(1, 11)
+          => calculate(<function func at 0x1981320>, [[1, 2, 3], [11, 12, 13]], {})
-          => calculate(2, 12)
-          => calculate(3, 13)
 
       - a multi option with an other multi option but with different length
           opt1 == [1, 2, 3]
           opt2 == [11, 12]
-          => ConfigError()
+          => calculate(<function func at 0x2384320>, [[1, 2, 3], [11, 12]], {})
 
       - a multi option without value with a simple option
           opt1 == []
           opt2 == 11
-          => []
+          => calculate(<function func at 0xb65320>, [[], 12], {})
 
     * if callback_params={'value': ((opt1, False), (opt2, False))}
-      => ConfigError()
+      => raises ValueError()
 
     If index is not None, return a value, otherwise return:
 
@@ -133,29 +147,36 @@ def carry_out_calculation(name, config, callback, callback_params,
         for callbk in callbacks:
             if isinstance(callbk, tuple):
                 # callbk is something link (opt, True|False)
-                option, force_permissive = callbk
+                opt, force_permissive = callbk
                 path = config.cfgimpl_get_description().impl_get_path_by_opt(
-                    option)
+                    opt)
                 # get value
                 try:
-                    value = config._getattr(path, force_permissive=True)
+                    value = config._getattr(path, force_permissive=True, validate=False)
+                    # convert to list, not modifie this multi
+                    if value.__class__.__name__ == 'Multi':
+                        value = list(value)
                 except PropertiesOptionError as err:
                     if force_permissive:
                         continue
                     raise ConfigError(_('unable to carry out a calculation, '
                                         'option {0} has properties: {1} for: '
-                                        '{2}').format(option._name,
+                                        '{2}').format(opt._name,
                                                       err.proptype,
-                                                      name))
+                                                      option._name))
-                is_multi = option.impl_is_multi()
+
+                is_multi = False
+                if opt.impl_is_multi():
+                    #opt is master, search if option is a slave
+                    if opt.impl_get_multitype() == multitypes.master:
+                        if option in opt.impl_get_master_slaves():
+                            is_multi = True
+                    #opt is slave, search if option is an other slaves
+                    elif opt.impl_get_multitype() == multitypes.slave:
+                        if option in opt.impl_get_master_slaves().impl_get_master_slaves():
+                            is_multi = True
                 if is_multi:
-                    len_value = len(value)
+                    len_multi = len(value)
-                    if len_multi is not None and len_multi != len_value:
-                        raise ConfigError(_('unable to carry out a '
-                                            'calculation, option value with'
-                                            ' multi types must have same '
-                                            'length for: {0}').format(name))
-                    len_multi = len_value
                     one_is_multi = True
                 tcparams.setdefault(key, []).append((value, is_multi))
             else:
@@ -168,16 +189,9 @@ def carry_out_calculation(name, config, callback, callback_params,
     if one_is_multi:
         ret = []
         if index:
-            if index < len_multi:
+            range_ = [index]
-                range_ = [index]
-            else:
-                range_ = []
-                ret = None
         else:
-            if max_len and max_len < len_multi:
+            range_ = range(len_multi)
-                range_ = range(max_len)
-            else:
-                range_ = range(len_multi)
         for incr in range_:
             args = []
             kwargs = {}
@@ -196,10 +210,7 @@ def carry_out_calculation(name, config, callback, callback_params,
             if index:
                 ret = calc
             else:
-                if isinstance(calc, list):
+                ret.append(calc)
-                    ret.extend(calc)
-                else:
-                    ret.append(calc)
         return ret
     else:
         # no value is multi
@@ -213,7 +224,18 @@ def carry_out_calculation(name, config, callback, callback_params,
                     args.append(couple[0])
                 else:
                     kwargs[key] = couple[0]
-        return calculate(callback, args, kwargs)
+        ret = calculate(callback, args, kwargs)
+        if callback_params != {}:
+            if isinstance(ret, list) and max_len:
+                ret = ret[:max_len]
+                if len(ret) < max_len:
+                    ret = ret + [None] * (max_len - len(ret))
+            if isinstance(ret, list) and index:
+                if len(ret) < index + 1:
+                    ret = None
+                else:
+                    ret = ret[index]
+        return ret
 
 
 def calculate(callback, args, kwargs):

tiramisu/config.py

@@ -156,7 +156,15 @@ class SubConfig(object):
     __repr__ = __str__
 
     def _cfgimpl_get_context(self):
-        return self._impl_context()
+        """context could be None, we need to test it
+        context is None only if all reference to `Config` object is deleted
+        (for example we delete a `Config` and we manipulate a reference to
+        old `SubConfig`, `Values`, `Multi` or `Settings`)
+        """
+        context = self._impl_context()
+        if context is None:
+            raise ConfigError(_('the context does not exist anymore'))
+        return context
 
     def cfgimpl_get_description(self):
         if self._impl_descr is None:
@@ -250,7 +258,8 @@ class SubConfig(object):
                 force_properties=force_properties,
                 force_permissive=force_permissive)
 
-    def find(self, bytype=None, byname=None, byvalue=None, type_='option'):
+    def find(self, bytype=None, byname=None, byvalue=None, type_='option',
+             check_properties=True):
         """
             finds a list of options recursively in the config
 
@@ -262,11 +271,11 @@ class SubConfig(object):
         return self._cfgimpl_get_context()._find(bytype, byname, byvalue,
                                                  first=False,
                                                  type_=type_,
-                                                 _subpath=self.cfgimpl_get_path()
+                                                 _subpath=self.cfgimpl_get_path(),
-                                                 )
+                                                 check_properties=check_properties)
 
     def find_first(self, bytype=None, byname=None, byvalue=None,
-                   type_='option', display_error=True):
+                   type_='option', display_error=True, check_properties=True):
         """
             finds an option recursively in the config
 
@@ -277,7 +286,8 @@ class SubConfig(object):
         """
         return self._cfgimpl_get_context()._find(
             bytype, byname, byvalue, first=True, type_=type_,
-            _subpath=self.cfgimpl_get_path(), display_error=display_error)
+            _subpath=self.cfgimpl_get_path(), display_error=display_error,
+            check_properties=check_properties)
 
     def _find(self, bytype, byname, byvalue, first, type_='option',
               _subpath=None, check_properties=True, display_error=True):
@@ -734,4 +744,6 @@ def mandatory_warnings(config):
         except PropertiesOptionError as err:
             if err.proptype == ['mandatory']:
                 yield path
+        except ConfigError:
+            pass
     config.cfgimpl_reset_cache(only=('values',))

tiramisu/option.py

@@ -40,9 +40,7 @@ forbidden_names = ('iter_all', 'iter_group', 'find', 'find_first',
 
 def valid_name(name):
     "an option's name is a str and does not start with 'impl' or 'cfgimpl'"
-    try:
+    if not isinstance(name, str):
-        name = str(name)
-    except:
         return False
     if re.match(name_regexp, name) is None and not name.startswith('_') \
             and name not in forbidden_names \
@@ -413,7 +411,7 @@ class Option(BaseOption):
                 else:
                     validator_params = {'': (val,)}
                 # Raise ValueError if not valid
-                carry_out_calculation(self._name, config=context,
+                carry_out_calculation(self, config=context,
                                       callback=self._validator[0],
                                       callback_params=validator_params)
 
@@ -421,7 +419,11 @@ class Option(BaseOption):
             if _value is None:
                 return
             # option validation
-            self._validate(_value)
+            try:
+                self._validate(_value)
+            except ValueError as err:
+                raise ValueError(_('invalid value for option {0}: {1}'
+                                   '').format(self._name, err))
             try:
                 # valid with self._validator
                 val_validator(_value)
@@ -430,8 +432,8 @@ class Option(BaseOption):
                     descr._valid_consistency(self, _value, context, _index)
                 self._second_level_validation(_value)
             except ValueError as err:
-                msg = _("invalid value {0} for option {1}: {2}").format(
+                msg = _("invalid value for option {0}: {1}").format(
-                    _value, self._name, err)
+                    self._name, err)
                 if self._warnings_only:
                     warnings.warn_explicit(ValueWarning(msg, self),
                                            ValueWarning,
@@ -447,17 +449,13 @@ class Option(BaseOption):
             do_validation(value, force_index)
         else:
             if not isinstance(value, list):
-                raise ValueError(_("which must be a list").format(value,
+                raise ValueError(_("invalid value {0} for option {1} which must be a list").format(value, self._name))
-                                                                  self._name))
             for index, val in enumerate(value):
                 do_validation(val, index)
 
-    def impl_getdefault(self, default_multi=False):
+    def impl_getdefault(self):
         "accessing the default value"
-        if not default_multi or not self.impl_is_multi():
+        return self._default
-            return self._default
-        else:
-            return self.getdefault_multi()
 
     def impl_getdefault_multi(self):
         "accessing the default value for a multi"
@@ -677,7 +675,7 @@ class BoolOption(Option):
 
     def _validate(self, value):
         if not isinstance(value, bool):
-            raise ValueError(_('value must be a boolean'))
+            raise ValueError(_('invalid boolean'))
 
 
 class IntOption(Option):
@@ -687,7 +685,7 @@ class IntOption(Option):
 
     def _validate(self, value):
         if not isinstance(value, int):
-            raise ValueError(_('value must be an integer'))
+            raise ValueError(_('invalid integer'))
 
 
 class FloatOption(Option):
@@ -697,7 +695,7 @@ class FloatOption(Option):
 
     def _validate(self, value):
         if not isinstance(value, float):
-            raise ValueError(_('value must be a float'))
+            raise ValueError(_('invalid float'))
 
 
 class StrOption(Option):
@@ -707,12 +705,11 @@ class StrOption(Option):
 
     def _validate(self, value):
         if not isinstance(value, str):
-            raise ValueError(_('value must be a string, not '
+            raise ValueError(_('invalid string'))
-                               '{0}').format(type(value)))
 
 
 if sys.version_info[0] >= 3:
-    #UnicodeOption is same has StrOption in python 3+
+    #UnicodeOption is same as StrOption in python 3+
     class UnicodeOption(StrOption):
         __slots__ = tuple()
         pass
@@ -725,7 +722,7 @@ else:
 
         def _validate(self, value):
             if not isinstance(value, unicode):
-                raise ValueError(_('value must be an unicode'))
+                raise ValueError(_('invalid unicode'))
 
 
 class SymLinkOption(BaseOption):
@@ -783,17 +780,23 @@ class IPOption(Option):
                                        warnings_only=warnings_only)
 
     def _validate(self, value):
+        # sometimes an ip term starts with a zero
+        # but this does not fit in some case, for example bind does not like it
+        for val in value.split('.'):
+            if val.startswith("0") and len(val) > 1:
+                raise ValueError(_('invalid IP'))
+        # 'standard' validation
         try:
             IP('{0}/32'.format(value))
         except ValueError:
-            raise ValueError(_('invalid IP {0}').format(self._name))
+            raise ValueError(_('invalid IP'))
 
     def _second_level_validation(self, value):
         ip = IP('{0}/32'.format(value))
         if not self._allow_reserved and ip.iptype() == 'RESERVED':
-            raise ValueError(_("IP mustn't not be in reserved class"))
+            raise ValueError(_("invalid IP, mustn't not be in reserved class"))
         if self._private_only and not ip.iptype() == 'PRIVATE':
-            raise ValueError(_("IP must be in private class"))
+            raise ValueError(_("invalid IP, must be in private class"))
 
 
 class PortOption(Option):
@@ -853,16 +856,17 @@ class PortOption(Option):
         if self._allow_range and ":" in str(value):
             value = str(value).split(':')
             if len(value) != 2:
-                raise ValueError('range must have two values only')
+                raise ValueError('invalid part, range must have two values '
+                                 'only')
             if not value[0] < value[1]:
-                raise ValueError('first port in range must be'
+                raise ValueError('invalid port, first port in range must be'
                                  ' smaller than the second one')
         else:
             value = [value]
 
         for val in value:
             if not self._min_value <= int(val) <= self._max_value:
-                raise ValueError('port must be an between {0} and {1}'
+                raise ValueError('invalid port, must be an between {0} and {1}'
                                  ''.format(self._min_value, self._max_value))
 
 
@@ -875,12 +879,12 @@ class NetworkOption(Option):
         try:
             IP(value)
         except ValueError:
-            raise ValueError(_('invalid network address {0}').format(self._name))
+            raise ValueError(_('invalid network address'))
 
     def _second_level_validation(self, value):
         ip = IP(value)
         if ip.iptype() == 'RESERVED':
-            raise ValueError(_("network shall not be in reserved class"))
+            raise ValueError(_("invalid network address, must not be in reserved class"))
 
 
 class NetmaskOption(Option):
@@ -892,7 +896,7 @@ class NetmaskOption(Option):
         try:
             IP('0.0.0.0/{0}'.format(value))
         except ValueError:
-            raise ValueError(_('invalid netmask address {0}').format(self._name))
+            raise ValueError(_('invalid netmask address'))
 
     def _cons_network_netmask(self, opts, vals):
         #opts must be (netmask, network) options
@@ -921,21 +925,21 @@ class NetmaskOption(Option):
                 except ValueError:
                     if not make_net:
                         msg = _("invalid network {0} ({1}) "
-                                "with netmask {2} ({3}),"
+                                "with netmask {2},"
                                 " this network is an IP")
                 else:
                     if make_net:
-                        msg = _("invalid IP {0} ({1}) with netmask {2} ({3}),"
+                        msg = _("invalid IP {0} ({1}) with netmask {2},"
                                 " this IP is a network")
 
         except ValueError:
             if make_net:
-                msg = _("invalid IP {0} ({1}) with netmask {2} ({3})")
+                msg = _('invalid IP {0} ({1}) with netmask {2}')
             else:
-                msg = _("invalid network {0} ({1}) with netmask {2} ({3})")
+                msg = _('invalid network {0} ({1}) with netmask {2}')
         if msg is not None:
             raise ValueError(msg.format(val_ipnetwork, opts[1]._name,
-                                        val_netmask, self._name))
+                                        val_netmask))
 
 
 class BroadcastOption(Option):
@@ -946,7 +950,7 @@ class BroadcastOption(Option):
         try:
             IP('{0}/32'.format(value))
         except ValueError:
-            raise ValueError(_('invalid broadcast address {0}').format(self._name))
+            raise ValueError(_('invalid broadcast address'))
 
     def _cons_broadcast(self, opts, vals):
         if len(vals) != 3:
@@ -968,20 +972,39 @@ class DomainnameOption(Option):
     domainname:
     fqdn: with tld, not supported yet
     """
-    __slots__ = ('_type', '_allow_ip')
+    __slots__ = ('_type', '_allow_ip', '_allow_without_dot', '_domain_re')
     _opt_type = 'domainname'
 
     def __init__(self, name, doc, default=None, default_multi=None,
                  requires=None, multi=False, callback=None,
                  callback_params=None, validator=None, validator_params=None,
                  properties=None, allow_ip=False, type_='domainname',
-                 warnings_only=False):
+                 warnings_only=False, allow_without_dot=False):
         if type_ not in ['netbios', 'hostname', 'domainname']:
             raise ValueError(_('unknown type_ {0} for hostname').format(type_))
         self._type = type_
         if allow_ip not in [True, False]:
             raise ValueError(_('allow_ip must be a boolean'))
+        if allow_without_dot not in [True, False]:
+            raise ValueError(_('allow_without_dot must be a boolean'))
         self._allow_ip = allow_ip
+        self._allow_without_dot = allow_without_dot
+        end = ''
+        extrachar = ''
+        extrachar_mandatory = ''
+        if self._type == 'netbios':
+            length = 14
+        elif self._type == 'hostname':
+            length = 62
+        elif self._type == 'domainname':
+            length = 62
+            if allow_without_dot is False:
+                extrachar_mandatory = '\.'
+            else:
+                extrachar = '\.'
+            end = '+[a-z]*'
+        self._domain_re = re.compile(r'^(?:[a-z][a-z\d\-{0}]{{,{1}}}{2}){3}$'
+                                     ''.format(extrachar, length, extrachar_mandatory, end))
         super(DomainnameOption, self).__init__(name, doc, default=default,
                                                default_multi=default_multi,
                                                callback=callback,
@@ -1000,29 +1023,82 @@ class DomainnameOption(Option):
                 return
             except ValueError:
                 pass
-        if self._type == 'netbios':
+        if self._type == 'domainname' and not self._allow_without_dot and \
-            length = 15
+                '.' not in value:
-            extrachar = ''
+            raise ValueError(_("invalid domainname, must have dot"))
-        elif self._type == 'hostname':
+            if len(value) > 255:
-            length = 63
+                raise ValueError(_("invalid domainname's length (max 255)"))
-            extrachar = ''
+        if len(value) < 2:
-        elif self._type == 'domainname':
+            raise ValueError(_("invalid domainname's length (min 2)"))
-            length = 255
+        if not self._domain_re.search(value):
-            extrachar = '\.'
-            if '.' not in value:
-                raise ValueError(_("invalid value for {0}, must have dot"
-                                   "").format(self._name))
-        if len(value) > length:
-            raise ValueError(_("invalid domainname's length for"
-                               " {0} (max {1})").format(self._name, length))
-        if len(value) == 1:
-            raise ValueError(_("invalid domainname's length for {0} (min 2)"
-                               "").format(self._name))
-        regexp = r'^[a-z]([a-z\d{0}-])*[a-z\d]$'.format(extrachar)
-        if re.match(regexp, value) is None:
             raise ValueError(_('invalid domainname'))
 
 
+class EmailOption(DomainnameOption):
+    __slots__ = tuple()
+    _opt_type = 'email'
+    username_re = re.compile(r"^[\w!#$%&'*+\-/=?^`{|}~.]+$")
+
+    def _validate(self, value):
+        splitted = value.split('@', 1)
+        try:
+            username, domain = splitted
+        except ValueError:
+            raise ValueError(_('invalid email address, should contains one @'
+                               ))
+        if not self.username_re.search(username):
+            raise ValueError(_('invalid username in email address'))
+        super(EmailOption, self)._validate(domain)
+
+
+class URLOption(DomainnameOption):
+    __slots__ = tuple()
+    _opt_type = 'url'
+    proto_re = re.compile(r'(http|https)://')
+    path_re = re.compile(r"^[a-z0-9\-\._~:/\?#\[\]@!%\$&\'\(\)\*\+,;=]+$")
+
+    def _validate(self, value):
+        match = self.proto_re.search(value)
+        if not match:
+            raise ValueError(_('invalid url, should start with http:// or '
+                               'https://'))
+        value = value[len(match.group(0)):]
+        # get domain/files
+        splitted = value.split('/', 1)
+        try:
+            domain, files = splitted
+        except ValueError:
+            domain = value
+            files = None
+        # if port in domain
+        splitted = domain.split(':', 1)
+        try:
+            domain, port = splitted
+
+        except ValueError:
+            domain = splitted[0]
+            port = 0
+        if not 0 <= int(port) <= 65535:
+            raise ValueError(_('invalid url, port must be an between 0 and '
+                               '65536'))
+        # validate domainname
+        super(URLOption, self)._validate(domain)
+        # validate file
+        if files is not None and files != '' and not self.path_re.search(files):
+            raise ValueError(_('invalid url, should ends with filename'))
+
+
+class FilenameOption(Option):
+    __slots__ = tuple()
+    _opt_type = 'file'
+    path_re = re.compile(r"^[a-zA-Z0-9\-\._~/+]+$")
+
+    def _validate(self, value):
+        match = self.path_re.search(value)
+        if not match:
+            raise ValueError(_('invalid filename'))
+
+
 class OptionDescription(BaseOption):
     """Config's schema (organisation, group) and container of Options
     The `OptionsDescription` objects lives in the `tiramisu.config.Config`.
@@ -1177,7 +1253,6 @@ class OptionDescription(BaseOption):
             self._group_type = group_type
             if isinstance(group_type, groups.MasterGroupType):
                 #if master (same name has group) is set
-                identical_master_child_name = False
                 #for collect all slaves
                 slaves = []
                 master = None
@@ -1194,7 +1269,6 @@ class OptionDescription(BaseOption):
                                          ": this option is not a multi"
                                          "").format(child._name, self._name))
                     if child._name == self._name:
-                        identical_master_child_name = True
                         child._multitype = multitypes.master
                         master = child
                     else:
@@ -1203,14 +1277,18 @@ class OptionDescription(BaseOption):
                     raise ValueError(_('master group with wrong'
                                        ' master name for {0}'
                                        ).format(self._name))
+                if master._callback is not None and master._callback[1] is not None:
+                    for key, callbacks in master._callback[1].items():
+                        for callbk in callbacks:
+                            if isinstance(callbk, tuple):
+                                if callbk[0] in slaves:
+                                    raise ValueError(_("callback of master's option shall "
+                                                       "not refered a slave's ones"))
                 master._master_slaves = tuple(slaves)
                 for child in self.impl_getchildren():
                     if child != master:
                         child._master_slaves = master
                         child._multitype = multitypes.slave
-                if not identical_master_child_name:
-                    raise ValueError(_("no child has same nom has master group"
-                                       " for: {0}").format(self._name))
         else:
             raise ValueError(_('group_type: {0}'
                                ' not allowed').format(group_type))

tiramisu/setting.py

@@ -24,7 +24,7 @@ from time import time
 from copy import copy
 import weakref
 from tiramisu.error import (RequirementError, PropertiesOptionError,
-                            ConstError)
+                            ConstError, ConfigError)
 from tiramisu.i18n import _
 
 
@@ -242,6 +242,14 @@ multitypes = MultiTypeModule()
 populate_multitypes()
 
 
+# ____________________________________________________________
+class Undefined():
+    pass
+
+
+undefined = Undefined()
+
+
 # ____________________________________________________________
 class Property(object):
     "a property is responsible of the option's value access rules"
@@ -254,6 +262,11 @@ class Property(object):
         self._properties = prop
 
     def append(self, propname):
+        """Appends a property named propname
+
+        :param propname: a predefined or user defined property name
+        :type propname: string
+        """
         if self._opt is not None and self._opt._calc_properties is not None \
                 and propname in self._opt._calc_properties:
             raise ValueError(_('cannot append {0} property for option {1}: '
@@ -263,12 +276,29 @@ class Property(object):
         self._setting._setproperties(self._properties, self._opt, self._path)
 
     def remove(self, propname):
+        """Removes a property named propname
+
+        :param propname: a predefined or user defined property name
+        :type propname: string
+        """
         if propname in self._properties:
             self._properties.remove(propname)
             self._setting._setproperties(self._properties, self._opt,
                                          self._path)
 
+    def extend(self, propnames):
+        """Extends properties to the existing properties
+
+        :param propnames: an iterable made of property names
+        :type propnames: iterable of string
+        """
+        for propname in propnames:
+            self.append(propname)
+
     def reset(self):
+        """resets the properties (does not **clear** the properties,
+        default properties are still present)
+        """
         self._setting.reset(_path=self._path)
 
     def __contains__(self, propname):
@@ -280,7 +310,7 @@ class Property(object):
 
 #____________________________________________________________
 class Settings(object):
-    "``Config()``'s configuration options"
+    "``config.Config()``'s configuration options settings"
     __slots__ = ('context', '_owner', '_p_', '__weakref__')
 
     def __init__(self, context, storage):
@@ -298,6 +328,17 @@ class Settings(object):
         self.context = weakref.ref(context)
         self._p_ = storage
 
+    def _getcontext(self):
+        """context could be None, we need to test it
+        context is None only if all reference to `Config` object is deleted
+        (for example we delete a `Config` and we manipulate a reference to
+        old `SubConfig`, `Values`, `Multi` or `Settings`)
+        """
+        context = self.context()
+        if context is None:
+            raise ConfigError(_('the context does not exist anymore'))
+        return context
+
     #____________________________________________________________
     # properties methods
     def __contains__(self, propname):
@@ -322,12 +363,12 @@ class Settings(object):
             raise ValueError(_('opt and all_properties must not be set '
                                'together in reset'))
         if all_properties:
-            self._p_.reset_all_propertives()
+            self._p_.reset_all_properties()
         else:
             if opt is not None and _path is None:
                 _path = self._get_path_by_opt(opt)
             self._p_.reset_properties(_path)
-        self.context().cfgimpl_reset_cache()
+        self._getcontext().cfgimpl_reset_cache()
 
     def _getproperties(self, opt=None, path=None, is_apply_req=True):
         if opt is None:
@@ -380,7 +421,7 @@ class Settings(object):
                 self._p_.reset_properties(path)
             else:
                 self._p_.setproperties(path, properties)
-        self.context().cfgimpl_reset_cache()
+        self._getcontext().cfgimpl_reset_cache()
 
     #____________________________________________________________
     def validate_properties(self, opt_or_descr, is_descr, is_write, path,
@@ -406,10 +447,12 @@ class Settings(object):
         """
         # opt properties
         properties = copy(self._getproperties(opt_or_descr, path))
+        self_properties = copy(self._getproperties())
         # remove opt permissive
+        # permissive affect option's permission with or without permissive
+        # global property
         properties -= self._p_.getpermissive(path)
         # remove global permissive if need
-        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:
@@ -426,7 +469,7 @@ class Settings(object):
             properties -= frozenset(('mandatory', 'frozen'))
         else:
             if 'mandatory' in properties and \
-                    not self.context().cfgimpl_get_values()._isempty(
+                    not self._getcontext().cfgimpl_get_values()._isempty(
                         opt_or_descr, value):
                 properties.remove('mandatory')
             if is_write and 'everything_frozen' in self_properties:
@@ -549,6 +592,7 @@ class Settings(object):
 
         # filters the callbacks
         calc_properties = set()
+        context = self._getcontext()
         for requires in opt._requires:
             for require in requires:
                 option, expected, action, inverse, \
@@ -560,8 +604,7 @@ class Settings(object):
                                              " '{0}' with requirement on: "
                                              "'{1}'").format(path, reqpath))
                 try:
-                    value = self.context()._getattr(reqpath,
+                    value = context._getattr(reqpath, force_permissive=True)
-                                                    force_permissive=True)
                 except PropertiesOptionError as err:
                     if not transitive:
                         continue
@@ -590,7 +633,7 @@ class Settings(object):
         :param opt: `Option`'s object
         :returns: path
         """
-        return self.context().cfgimpl_get_description().impl_get_path_by_opt(opt)
+        return self._getcontext().cfgimpl_get_description().impl_get_path_by_opt(opt)
 
     def get_modified_properties(self):
         return self._p_.get_modified_properties()

tiramisu/storage/dictionary/setting.py

@@ -31,7 +31,7 @@ class Settings(Cache):
         self._permissives = {}
         super(Settings, self).__init__(storage)
 
-    # propertives
+    # properties
     def setproperties(self, path, properties):
         self._properties[path] = properties
 
@@ -41,7 +41,7 @@ class Settings(Cache):
     def hasproperties(self, path):
         return path in self._properties
 
-    def reset_all_propertives(self):
+    def reset_all_properties(self):
         self._properties.clear()
 
     def reset_properties(self, path):

tiramisu/storage/sqlite3/setting.py

@@ -33,7 +33,7 @@ class Settings(Sqlite3DB):
         self._storage.execute(settings_table, commit=False)
         self._storage.execute(permissives_table)
 
-    # propertives
+    # properties
     def setproperties(self, path, properties):
         path = self._sqlite_encode_path(path)
         self._storage.execute("DELETE FROM property WHERE path = ?", (path,),
@@ -56,7 +56,7 @@ class Settings(Sqlite3DB):
         return self._storage.select("SELECT properties FROM property WHERE "
                                     "path = ?", (path,)) is not None
 
-    def reset_all_propertives(self):
+    def reset_all_properties(self):
         self._storage.execute("DELETE FROM property")
 
     def reset_properties(self, path):

tiramisu/value.py

@@ -22,7 +22,7 @@ from copy import copy
 import sys
 import weakref
 from tiramisu.error import ConfigError, SlaveError
-from tiramisu.setting import owners, multitypes, expires_time
+from tiramisu.setting import owners, multitypes, expires_time, undefined
 from tiramisu.autolib import carry_out_calculation
 from tiramisu.i18n import _
 from tiramisu.option import SymLinkOption
@@ -46,13 +46,24 @@ class Values(object):
         # the storage type is dictionary or sqlite3
         self._p_ = storage
 
+    def _getcontext(self):
+        """context could be None, we need to test it
+        context is None only if all reference to `Config` object is deleted
+        (for example we delete a `Config` and we manipulate a reference to
+        old `SubConfig`, `Values`, `Multi` or `Settings`)
+        """
+        context = self.context()
+        if context is None:
+            raise ConfigError(_('the context does not exist anymore'))
+        return context
+
     def _getdefault(self, opt):
         """
         actually retrieves the default value
 
         :param opt: the `option.Option()` object
         """
-        meta = self.context().cfgimpl_get_meta()
+        meta = self._getcontext().cfgimpl_get_meta()
         if meta is not None:
             value = meta.cfgimpl_get_values()[opt]
         else:
@@ -62,7 +73,7 @@ class Values(object):
         else:
             return value
 
-    def _getvalue(self, opt, path, validate=True):
+    def _getvalue(self, opt, path):
         """actually retrieves the value
 
         :param opt: the `option.Option()` object
@@ -71,14 +82,9 @@ class Values(object):
         if not self._p_.hasvalue(path):
             # if there is no value
             value = self._getdefault(opt)
-            if opt.impl_is_multi():
-                value = Multi(value, self.context, opt, path, validate)
         else:
             # if there is a value
             value = self._p_.getvalue(path)
-            if opt.impl_is_multi() and not isinstance(value, Multi):
-                # load value so don't need to validate if is not a Multi
-                value = Multi(value, self.context, opt, path, validate=False)
         return value
 
     def get_modified_values(self):
@@ -105,11 +111,11 @@ class Values(object):
         if path is None:
             path = self._get_opt_path(opt)
         if self._p_.hasvalue(path):
-            setting = self.context().cfgimpl_get_settings()
+            context = self._getcontext()
+            setting = context.cfgimpl_get_settings()
             opt.impl_validate(opt.impl_getdefault(),
-                              self.context(),
+                              context, 'validator' in setting)
-                              'validator' in setting)
+            context.cfgimpl_reset_cache()
-            self.context().cfgimpl_reset_cache()
             if (opt.impl_is_multi() and
                     opt.impl_get_multitype() == multitypes.master):
                 for slave in opt.impl_get_master_slaves():
@@ -137,7 +143,7 @@ class Values(object):
         callback, callback_params = opt._callback
         if callback_params is None:
             callback_params = {}
-        return carry_out_calculation(opt._name, config=self.context(),
+        return carry_out_calculation(opt, config=self._getcontext(),
                                      callback=callback,
                                      callback_params=callback_params,
                                      index=index, max_len=max_len)
@@ -151,7 +157,7 @@ class Values(object):
         if path is None:
             path = self._get_opt_path(opt)
         ntime = None
-        setting = self.context().cfgimpl_get_settings()
+        setting = self._getcontext().cfgimpl_get_settings()
         if 'cache' in setting and self._p_.hascache(path):
             if 'expire' in setting:
                 ntime = int(time())
@@ -176,7 +182,8 @@ class Values(object):
     def _getitem(self, opt, path, validate, force_permissive, force_properties,
                  validate_properties):
         # options with callbacks
-        setting = self.context().cfgimpl_get_settings()
+        context = self._getcontext()
+        setting = 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
@@ -186,7 +193,7 @@ class Values(object):
         # ConfigError if properties did not raise.
         config_error = None
         force_permissives = None
-        # if value is callback and is not set
+        # if value has callback and is not set
         # or frozen with force_default_on_freeze
         if opt.impl_has_callback() and (
                 self._is_default_owner(path) or
@@ -196,7 +203,7 @@ class Values(object):
             if (opt.impl_is_multi() and
                     opt.impl_get_multitype() == multitypes.slave):
                 masterp = self._get_opt_path(opt.impl_get_master_slaves())
-                mastervalue = getattr(self.context(), masterp)
+                mastervalue = context._getattr(masterp, validate=validate)
                 lenmaster = len(mastervalue)
                 if lenmaster == 0:
                     value = []
@@ -228,9 +235,12 @@ class Values(object):
             if opt.impl_is_multi():
                 value = Multi(value, self.context, opt, path, validate)
         else:
-            value = self._getvalue(opt, path, validate)
+            value = self._getvalue(opt, path)
+            if opt.impl_is_multi():
+                # load value so don't need to validate if is not a Multi
+                value = Multi(value, self.context, opt, path, validate=validate)
         if config_error is None and validate:
-            opt.impl_validate(value, self.context(), 'validator' in setting)
+            opt.impl_validate(value, context, 'validator' in setting)
         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)
@@ -251,24 +261,45 @@ class Values(object):
         # is_write is, for example, used with "force_store_value"
         # user didn't change value, so not write
         # valid opt
-        opt.impl_validate(value, self.context(),
+        context = self._getcontext()
-                          'validator' in self.context().cfgimpl_get_settings())
+        opt.impl_validate(value, context,
-        if opt.impl_is_multi() and not isinstance(value, Multi):
+                          'validator' in context.cfgimpl_get_settings())
+        if opt.impl_is_multi():
             value = Multi(value, self.context, opt, path, setitem=True)
+            # Save old value
+            if opt.impl_get_multitype() == multitypes.master and \
+                    self._p_.hasvalue(path):
+                old_value = self._p_.getvalue(path)
+                old_owner = self._p_.getowner(path, None)
+            else:
+                old_value = undefined
+                old_owner = undefined
         self._setvalue(opt, path, value, force_permissive=force_permissive,
                        is_write=is_write)
+        if opt.impl_is_multi() and opt.impl_get_multitype() == multitypes.master:
+            try:
+                value._valid_master()
+            except Exception, err:
+                if old_value is not undefined:
+                    self._p_.setvalue(path, old_value, old_owner)
+                else:
+                    self._p_.resetvalue(path)
+                raise err
 
     def _setvalue(self, opt, path, value, force_permissive=False,
                   force_properties=None,
                   is_write=True, validate_properties=True):
-        self.context().cfgimpl_reset_cache()
+        context = self._getcontext()
+        context.cfgimpl_reset_cache()
         if validate_properties:
-            setting = self.context().cfgimpl_get_settings()
+            setting = context.cfgimpl_get_settings()
             setting.validate_properties(opt, False, is_write,
                                         value=value, path=path,
                                         force_permissive=force_permissive,
                                         force_properties=force_properties)
-        owner = self.context().cfgimpl_get_settings().getowner()
+        owner = context.cfgimpl_get_settings().getowner()
+        if isinstance(value, Multi):
+            value = list(value)
         self._p_.setvalue(path, value, owner)
 
     def getowner(self, opt):
@@ -285,7 +316,7 @@ class Values(object):
 
     def _getowner(self, path):
         owner = self._p_.getowner(path, owners.default)
-        meta = self.context().cfgimpl_get_meta()
+        meta = self._getcontext().cfgimpl_get_meta()
         if owner is owners.default and meta is not None:
             owner = meta.cfgimpl_get_values()._getowner(path)
         return owner
@@ -337,7 +368,7 @@ class Values(object):
         :param opt: the `option.Option` object
         :returns: a string with points like "gc.dummy.my_option"
         """
-        return self.context().cfgimpl_get_description().impl_get_path_by_opt(opt)
+        return self._getcontext().cfgimpl_get_description().impl_get_path_by_opt(opt)
 
     # information
     def set_information(self, key, value):
@@ -389,6 +420,8 @@ class Multi(list):
         :param opt: the option object that have this Multi value
         :param setitem: only if set a value
         """
+        if isinstance(value, Multi):
+            raise ValueError(_('{0} is already a Multi ').format(opt._name))
         self.opt = opt
         self.path = path
         if not isinstance(context, weakref.ReferenceType):
@@ -398,21 +431,32 @@ class Multi(list):
             value = [value]
         if validate and self.opt.impl_get_multitype() == multitypes.slave:
             value = self._valid_slave(value, setitem)
-        elif validate and self.opt.impl_get_multitype() == multitypes.master:
+        elif not setitem and validate and \
-            self._valid_master(value)
+                self.opt.impl_get_multitype() == multitypes.master:
+            self._valid_master()
         super(Multi, self).__init__(value)
 
+    def _getcontext(self):
+        """context could be None, we need to test it
+        context is None only if all reference to `Config` object is deleted
+        (for example we delete a `Config` and we manipulate a reference to
+        old `SubConfig`, `Values`, `Multi` or `Settings`)
+        """
+        context = self.context()
+        if context is None:
+            raise ConfigError(_('the context does not exist anymore'))
+        return context
+
     def _valid_slave(self, value, setitem):
         #if slave, had values until master's one
-        values = self.context().cfgimpl_get_values()
+        context = self._getcontext()
-        masterp = self.context().cfgimpl_get_description().impl_get_path_by_opt(
+        values = context.cfgimpl_get_values()
+        masterp = context.cfgimpl_get_description().impl_get_path_by_opt(
             self.opt.impl_get_master_slaves())
-        mastervalue = getattr(self.context(), masterp)
+        mastervalue = context._getattr(masterp, validate=False)
         masterlen = len(mastervalue)
         valuelen = len(value)
-        is_default_owner = not values._is_default_owner(self.path) or setitem
+        if valuelen > masterlen or (valuelen < masterlen and setitem):
-        if valuelen > masterlen or (valuelen < masterlen and
-                                    is_default_owner):
             raise SlaveError(_("invalid len for the slave: {0}"
                                " which has {1} as master").format(
                                    self.opt._name, masterp))
@@ -429,59 +473,43 @@ class Multi(list):
         #else: same len so do nothing
         return value
 
-    def _valid_master(self, value):
+    def _valid_master(self):
-        masterlen = len(value)
+        #masterlen = len(value)
-        values = self.context().cfgimpl_get_values()
+        values = self._getcontext().cfgimpl_get_values()
         for slave in self.opt._master_slaves:
             path = values._get_opt_path(slave)
-            if not values._is_default_owner(path):
+            Multi(values._getvalue(slave, path), self.context, slave, path)
-                value_slave = values._getvalue(slave, path)
-                if len(value_slave) > masterlen:
-                    raise SlaveError(_("invalid len for the master: {0}"
-                                       " which has {1} as slave with"
-                                       " greater len").format(
-                                           self.opt._name, slave._name))
-                elif len(value_slave) < masterlen:
-                    for num in range(0, masterlen - len(value_slave)):
-                        if slave.impl_has_callback():
-                            # if callback add a value, but this value will not
-                            # change anymore automaticly (because this value
-                            # has owner)
-                            index = value_slave.__len__()
-                            value_slave.append(
-                                values._getcallback_value(slave, index=index),
-                                force=True)
-                        else:
-                            value_slave.append(slave.impl_getdefault_multi(),
-                                               force=True)
 
     def __setitem__(self, index, value):
         self._validate(value, index)
         #assume not checking mandatory property
         super(Multi, self).__setitem__(index, value)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
+        self._getcontext().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
 
-    def append(self, value, force=False):
+    def append(self, value=undefined, force=False):
         """the list value can be updated (appened)
         only if the option is a master
         """
+        context = self._getcontext()
         if not force:
             if self.opt.impl_get_multitype() == multitypes.slave:
                 raise SlaveError(_("cannot append a value on a multi option {0}"
                                    " which is a slave").format(self.opt._name))
             elif self.opt.impl_get_multitype() == multitypes.master:
-                values = self.context().cfgimpl_get_values()
+                values = context.cfgimpl_get_values()
-                if value is None and self.opt.impl_has_callback():
+                if value is undefined and self.opt.impl_has_callback():
                     value = values._getcallback_value(self.opt)
                     #Force None il return a list
                     if isinstance(value, list):
                         value = None
         index = self.__len__()
+        if value is undefined:
+            value = self.opt.impl_getdefault_multi()
         self._validate(value, index)
         super(Multi, self).append(value)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path,
+        context.cfgimpl_get_values()._setvalue(self.opt, self.path,
-                                                      self,
+                                               self,
-                                                      validate_properties=not force)
+                                               validate_properties=not force)
         if not force and self.opt.impl_get_multitype() == multitypes.master:
             for slave in self.opt.impl_get_master_slaves():
                 path = values._get_opt_path(slave)
@@ -490,16 +518,15 @@ class Multi(list):
                         dvalue = values._getcallback_value(slave, index=index)
                     else:
                         dvalue = slave.impl_getdefault_multi()
-                    old_value = values.getitem(slave, path,
+                    old_value = values.getitem(slave, path, validate=False,
                                                validate_properties=False)
-                    if len(old_value) < self.__len__():
+                    if len(old_value) + 1 != self.__len__():
-                        values.getitem(slave, path,
+                        raise SlaveError(_("invalid len for the slave: {0}"
-                                       validate_properties=False).append(
+                                           " which has {1} as master").format(
-                                           dvalue, force=True)
+                                               self.opt._name, self.__len__()))
-                    else:
+                    values.getitem(slave, path, validate=False,
-                        values.getitem(slave, path,
+                                   validate_properties=False).append(
-                                       validate_properties=False)[
+                                       dvalue, force=True)
-                                           index] = dvalue
 
     def sort(self, cmp=None, key=None, reverse=False):
         if self.opt.impl_get_multitype() in [multitypes.slave,
@@ -512,7 +539,7 @@ class Multi(list):
             super(Multi, self).sort(key=key, reverse=reverse)
         else:
             super(Multi, self).sort(cmp=cmp, key=key, reverse=reverse)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
+        self._getcontext().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
 
     def reverse(self):
         if self.opt.impl_get_multitype() in [multitypes.slave,
@@ -520,7 +547,7 @@ class Multi(list):
             raise SlaveError(_("cannot reverse multi option {0} if master or "
                                "slave").format(self.opt._name))
         super(Multi, self).reverse()
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
+        self._getcontext().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
 
     def insert(self, index, obj):
         if self.opt.impl_get_multitype() in [multitypes.slave,
@@ -528,7 +555,7 @@ class Multi(list):
             raise SlaveError(_("cannot insert multi option {0} if master or "
                                "slave").format(self.opt._name))
         super(Multi, self).insert(index, obj)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
+        self._getcontext().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
 
     def extend(self, iterable):
         if self.opt.impl_get_multitype() in [multitypes.slave,
@@ -536,12 +563,12 @@ class Multi(list):
             raise SlaveError(_("cannot extend multi option {0} if master or "
                                "slave").format(self.opt._name))
         super(Multi, self).extend(iterable)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
+        self._getcontext().cfgimpl_get_values()._setvalue(self.opt, self.path, self)
 
     def _validate(self, value, force_index):
         if value is not None:
             try:
-                self.opt.impl_validate(value, context=self.context(),
+                self.opt.impl_validate(value, context=self._getcontext(),
                                        force_index=force_index)
             except ValueError as err:
                 raise ValueError(_("invalid value {0} "
@@ -559,19 +586,20 @@ class Multi(list):
         :type force: boolean
         :returns: item at index
         """
+        context = self._getcontext()
         if not force:
             if self.opt.impl_get_multitype() == multitypes.slave:
                 raise SlaveError(_("cannot pop a value on a multi option {0}"
                                    " which is a slave").format(self.opt._name))
-            elif self.opt.impl_get_multitype() == multitypes.master:
+            if self.opt.impl_get_multitype() == multitypes.master:
                 for slave in self.opt.impl_get_master_slaves():
-                    values = self.context().cfgimpl_get_values()
+                    values = context.cfgimpl_get_values()
                     if not values.is_default_owner(slave):
                         #get multi without valid properties
-                        values.getitem(slave,
+                        values.getitem(slave, validate=False,
                                        validate_properties=False
                                        ).pop(index, force=True)
         #set value without valid properties
         ret = super(Multi, self).pop(index)
-        self.context().cfgimpl_get_values()._setvalue(self.opt, self.path, self, validate_properties=not force)
+        context.cfgimpl_get_values()._setvalue(self.opt, self.path, self, validate_properties=not force)
         return ret

translations/fr/tiramisu.po

@@ -1,105 +1,105 @@
 msgid ""
 msgstr ""
-"Project-Id-Version: \n"
+"Project-Id-Version: Tiramisu\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2013-09-28 19:06+CEST\n"
+"POT-Creation-Date: 2014-01-25 11:30+CET\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Emmanuel Garette <egarette@cadoles.com>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language-Team: Tiramisu's team <egarette@cadoles.com>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "X-Generator: Poedit 1.5.4\n"
+"Language: fr\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Poedit-SourceCharset: UTF-8\n"
 
-#: tiramisu/autolib.py:144
+#: tiramisu/autolib.py:159
 msgid ""
 "unable to carry out a calculation, option {0} has properties: {1} for: {2}"
 msgstr ""
 "impossible d'effectuer le calcul, l'option {0} a les propriétés : {1} pour : "
 "{2}"
 
-#: tiramisu/autolib.py:153
+#: tiramisu/config.py:52
-msgid ""
-"unable to carry out a calculation, option value with multi types must have "
-"same length for: {0}"
-msgstr ""
-"impossible d'effectuer le calcul, la valeur d'une option avec le type multi "
-"doit avoir la même longueur pour : {0}"
-
-#: tiramisu/config.py:51
 msgid "descr must be an optiondescription, not {0}"
 msgstr "descr doit être une optiondescription pas un {0}"
 
-#: tiramisu/config.py:126
+#: tiramisu/config.py:127
 msgid "unknown group_type: {0}"
 msgstr "group_type inconnu: {0}"
 
-#: tiramisu/config.py:162
+#: tiramisu/config.py:166 tiramisu/setting.py:339 tiramisu/value.py:57
+#: tiramisu/value.py:427
+msgid "the context does not exist anymore"
+msgstr "le context n'existe plus"
+
+#: tiramisu/config.py:171
 msgid ""
 "no option description found for this config (may be metaconfig without meta)"
 msgstr ""
 "pas d'option description trouvé pour cette config (peut être une metaconfig "
 "sans meta)"
 
-#: tiramisu/config.py:188
+#: tiramisu/config.py:197
 msgid "can't assign to an OptionDescription"
 msgstr "ne peut pas attribuer une valeur à une OptionDescription"
 
-#: tiramisu/config.py:319
+#: tiramisu/config.py:330
 msgid "unknown type_ type {0}for _find"
 msgstr "type_ type {0} pour _find inconnu"
 
-#: tiramisu/config.py:358
+#: tiramisu/config.py:369
 msgid "no option found in config with these criteria"
 msgstr "aucune option trouvée dans la config avec ces critères"
 
-#: tiramisu/config.py:408
+#: tiramisu/config.py:419
 msgid "make_dict can't filtering with value without option"
 msgstr "make_dict ne peut filtrer sur une valeur mais sans option"
 
-#: tiramisu/config.py:429
+#: tiramisu/config.py:440
 msgid "unexpected path {0}, should start with {1}"
 msgstr "chemin imprévu {0}, devrait commencer par {1}"
 
-#: tiramisu/config.py:489
+#: tiramisu/config.py:500
 msgid "opt in getowner must be an option not {0}"
 msgstr "opt dans getowner doit être une option pas {0}"
 
-#: tiramisu/option.py:68
+#: tiramisu/option.py:67
 msgid "invalid name: {0} for option"
 msgstr "nom invalide : {0} pour l'option"
 
-#: tiramisu/option.py:77
+#: tiramisu/option.py:76
 msgid "invalid properties type {0} for {1}, must be a tuple"
 msgstr "type des properties invalide {0} pour {1}, doit être un tuple"
 
-#: tiramisu/option.py:115
+#: tiramisu/option.py:114
 msgid "'{0}' ({1}) object attribute '{2}' is read-only"
 msgstr "l'attribut {2} de l'objet '{0}' ({1}) est en lecture seule"
 
-#: tiramisu/option.py:142 tiramisu/value.py:360
+#: tiramisu/option.py:141 tiramisu/value.py:376
 msgid "information's item not found: {0}"
 msgstr "aucune config spécifiée alors que c'est nécessaire"
 
-#: tiramisu/option.py:204
+#: tiramisu/option.py:203
 msgid "cannot serialize Option, only in OptionDescription"
 msgstr "ne peut serialiser une Option, seulement via une OptionDescription"
 
-#: tiramisu/option.py:307
+#: tiramisu/option.py:306
 msgid "a default_multi is set whereas multi is False in option: {0}"
 msgstr ""
 "une default_multi est renseignée alors que multi est False dans l'option : "
 "{0}"
 
-#: tiramisu/option.py:313
+#: tiramisu/option.py:312
 msgid "invalid default_multi value {0} for option {1}: {2}"
 msgstr "la valeur default_multi est invalide {0} pour l'option {1} : {2}"
 
-#: tiramisu/option.py:318
+#: tiramisu/option.py:317
 msgid "default value not allowed if option: {0} is calculated"
 msgstr "la valeur par défaut n'est pas possible si l'option {0} est calculée"
 
-#: tiramisu/option.py:321
+#: tiramisu/option.py:320
 msgid ""
 "params defined for a callback function but no callback defined yet for "
 "option {0}"
@@ -107,221 +107,251 @@ msgstr ""
 "params définis pour une fonction callback mais par de callback encore "
 "définis pour l'option {0}"
 
-#: tiramisu/option.py:360
+#: tiramisu/option.py:359
 msgid "option not in all_cons_opts"
 msgstr "option non présentante dans all_cons_opts"
 
-#: tiramisu/option.py:432 tiramisu/value.py:545
+#: tiramisu/option.py:425 tiramisu/option.py:435
-msgid "invalid value {0} for option {1}: {2}"
+msgid "invalid value for option {0}: {1}"
-msgstr "valeur invalide {0} pour l'option {1} : {2}"
+msgstr "valeur invalide pour l'option {0} : {1}"
 
-#: tiramisu/option.py:449
+#: tiramisu/option.py:452
-msgid "which must be a list"
+msgid "invalid value {0} for option {1} which must be a list"
-msgstr "lequel doit être une liste"
+msgstr "valeur invalide pour l'option {0} : {1} laquelle doit être une liste"
 
-#: tiramisu/option.py:509
+#: tiramisu/option.py:508
 msgid "consistency should be set with an option"
 msgstr "consistency doit être configuré avec une option"
 
-#: tiramisu/option.py:511
+#: tiramisu/option.py:510
 msgid "cannot add consistency with itself"
 msgstr "ne peut ajouter une consistency avec lui même"
 
-#: tiramisu/option.py:513
+#: tiramisu/option.py:512
 msgid "every options in consistency should be multi or none"
 msgstr ""
 "toutes les options d'une consistency devrait être multi ou ne pas l'être"
 
-#: tiramisu/option.py:533
+#: tiramisu/option.py:532
 msgid "same value for {0} and {1}"
 msgstr "même valeur pour {0} et {1}"
 
-#: tiramisu/option.py:642
+#: tiramisu/option.py:641
 msgid "values must be a tuple for {0}"
 msgstr "values doit être un tuple pour {0}"
 
-#: tiramisu/option.py:645
+#: tiramisu/option.py:644
 msgid "open_values must be a boolean for {0}"
 msgstr "open_values doit être un booléen pour {0}"
 
-#: tiramisu/option.py:667
+#: tiramisu/option.py:666
 msgid "value {0} is not permitted, only {1} is allowed"
 msgstr "valeur {0} n'est pas permis, seules {1} sont autorisées"
 
-#: tiramisu/option.py:679
+#: tiramisu/option.py:678
-msgid "value must be a boolean"
+msgid "invalid boolean"
-msgstr "valeur doit être un booléen"
+msgstr "booléen invalide"
 
-#: tiramisu/option.py:689
+#: tiramisu/option.py:688
-msgid "value must be an integer"
+msgid "invalid integer"
-msgstr "valeur doit être un nombre entier"
+msgstr "nombre invalide"
 
-#: tiramisu/option.py:699
+#: tiramisu/option.py:698
-msgid "value must be a float"
+msgid "invalid float"
-msgstr "valeur doit être un nombre flottant"
+msgstr "invalide nombre flottan"
 
-#: tiramisu/option.py:709
+#: tiramisu/option.py:708
-msgid "value must be a string, not {0}"
+msgid "invalid string"
-msgstr "valeur doit être une chaîne, pas {0}"
+msgstr "invalide caractère"
 
-#: tiramisu/option.py:727
+#: tiramisu/option.py:725
-msgid "value must be an unicode"
+msgid "invalid unicode"
-msgstr "valeur doit être une valeur unicode"
+msgstr "invalide unicode"
 
-#: tiramisu/option.py:739
+#: tiramisu/option.py:737
 msgid "malformed symlinkoption must be an option for symlink {0}"
 msgstr "symlinkoption mal formé, doit être une option pour symlink {0}"
 
-#: tiramisu/option.py:788
+#: tiramisu/option.py:787 tiramisu/option.py:792
-msgid "invalid IP {0}"
+msgid "invalid IP"
-msgstr "adresse IP invalide {0}"
+msgstr "adresse IP invalide"
 
-#: tiramisu/option.py:793
+#: tiramisu/option.py:797
-msgid "IP mustn't not be in reserved class"
+msgid "invalid IP, mustn't not be in reserved class"
-msgstr "IP ne doit pas être d'une classe reservée"
+msgstr "adresse IP invalide, ne doit pas être d'une classe reservée"
 
-#: tiramisu/option.py:795
+#: tiramisu/option.py:799
-msgid "IP must be in private class"
+msgid "invalid IP, must be in private class"
-msgstr "IP doit être dans la classe privée"
+msgstr "adresse IP invalide, doit être dans la classe privée"
 
-#: tiramisu/option.py:833
+#: tiramisu/option.py:837
 msgid "inconsistency in allowed range"
 msgstr "inconsistence dans la plage autorisée"
 
-#: tiramisu/option.py:838
+#: tiramisu/option.py:842
 msgid "max value is empty"
 msgstr "la valeur maximum est vide"
 
-#: tiramisu/option.py:877
-msgid "invalid network address {0}"
-msgstr "adresse réseau invalide {0}"
-
 #: tiramisu/option.py:882
-msgid "network shall not be in reserved class"
+msgid "invalid network address"
-msgstr "le réseau ne doit pas être dans la classe reservée"
+msgstr "adresse réseau invalide"
 
-#: tiramisu/option.py:894
+#: tiramisu/option.py:887
-msgid "invalid netmask address {0}"
+msgid "invalid network address, must not be in reserved class"
-msgstr "masque de sous-réseau invalide {0}"
+msgstr "adresse réseau invalide, ne doit pas être dans la classe reservée"
 
-#: tiramisu/option.py:910
+#: tiramisu/option.py:899
+msgid "invalid netmask address"
+msgstr "masque de sous-réseau invalide"
+
+#: tiramisu/option.py:915
 msgid "invalid len for opts"
 msgstr "longueur invalide pour opts"
 
-#: tiramisu/option.py:922
-msgid "invalid network {0} ({1}) with netmask {2} ({3}), this network is an IP"
-msgstr "réseau invalide {0} ({1}) avec masque {2} ({3}), ce réseau est une IP"
-
 #: tiramisu/option.py:927
-msgid "invalid IP {0} ({1}) with netmask {2} ({3}), this IP is a network"
+msgid "invalid network {0} ({1}) with netmask {2}, this network is an IP"
-msgstr "IP invalide {0} ({1}) avec masque {2} ({3}), cette IP est un réseau"
+msgstr "réseau invalide {0} ({1}) avec masque {2}, ce réseau est une IP"
 
 #: tiramisu/option.py:932
-msgid "invalid IP {0} ({1}) with netmask {2} ({3})"
+msgid "invalid IP {0} ({1}) with netmask {2}, this IP is a network"
-msgstr "IP invalide {0} ({1}) avec masque {2} ({3})"
+msgstr "IP invalide {0} ({1}) avec masque {2}, cette IP est un réseau"
 
-#: tiramisu/option.py:934
+#: tiramisu/option.py:937
-msgid "invalid network {0} ({1}) with netmask {2} ({3})"
+msgid "invalid IP {0} ({1}) with netmask {2}"
-msgstr "réseau invalide {0} ({1}) avec masque {2} ({3})"
+msgstr "IP invalide {0} ({1}) avec masque {2}"
 
-#: tiramisu/option.py:948
+#: tiramisu/option.py:939
-msgid "invalid broadcast address {0}"
+msgid "invalid network {0} ({1}) with netmask {2}"
-msgstr "adresse de broadcast invalide {0}"
+msgstr "réseau invalide {0} ({1}) avec masque {2}"
 
-#: tiramisu/option.py:952
+#: tiramisu/option.py:953
+msgid "invalid broadcast address"
+msgstr "adresse de broadcast invalide"
+
+#: tiramisu/option.py:957
 msgid "invalid len for vals"
 msgstr "longueur invalide pour vals"
 
-#: tiramisu/option.py:957
+#: tiramisu/option.py:962
 msgid ""
 "invalid broadcast {0} ({1}) with network {2} ({3}) and netmask {4} ({5})"
 msgstr ""
 "Broadcast invalide {0} ({1}) avec le réseau {2} ({3}) et le masque {4} ({5})"
 
-#: tiramisu/option.py:979
+#: tiramisu/option.py:984
 msgid "unknown type_ {0} for hostname"
 msgstr "type_ inconnu {0} pour le nom d'hôte"
 
-#: tiramisu/option.py:982
+#: tiramisu/option.py:987
 msgid "allow_ip must be a boolean"
 msgstr "allow_ip doit être un booléen"
 
-#: tiramisu/option.py:1012
+#: tiramisu/option.py:989
-msgid "invalid value for {0}, must have dot"
+msgid "allow_without_dot must be a boolean"
-msgstr "valeur invalide pour {0}, doit avoir un point"
+msgstr "allow_without_dot doit être un booléen"
 
-#: tiramisu/option.py:1015
+#: tiramisu/option.py:1028
-msgid "invalid domainname's length for {0} (max {1})"
+msgid "invalid domainname, must have dot"
-msgstr "longueur du nom de domaine invalide pour {0} (maximum {1})"
+msgstr "nom de domaine invalide, doit avoir un point"
 
-#: tiramisu/option.py:1018
+#: tiramisu/option.py:1030
-msgid "invalid domainname's length for {0} (min 2)"
+msgid "invalid domainname's length (max 255)"
-msgstr "longueur du nom de domaine invalide pour {0} (minimum 2)"
+msgstr "longueur du nom de domaine invalide (maximum {1})"
 
-#: tiramisu/option.py:1022
+#: tiramisu/option.py:1032
+msgid "invalid domainname's length (min 2)"
+msgstr "longueur du nom de domaine invalide (minimum 2)"
+
+#: tiramisu/option.py:1034
 msgid "invalid domainname"
 msgstr "nom de domaine invalide"
 
-#: tiramisu/option.py:1049
+#: tiramisu/option.py:1047
+msgid "invalid email address, should contains one @"
+msgstr "adresse email invalide, devrait contenir un @"
+
+#: tiramisu/option.py:1050
+msgid "invalid username in email address"
+msgstr "nom d'utilisateur invalide dans une adresse email"
+
+#: tiramisu/option.py:1063
+msgid "invalid url, should start with http:// or https://"
+msgstr "URL invalide, devrait démarré avec http:// ou https://"
+
+#: tiramisu/option.py:1082
+msgid "invalid url, port must be an between 0 and 65536"
+msgstr "URL invalide, port doit être entre 0 et 65536"
+
+#: tiramisu/option.py:1088
+msgid "invalid url, should ends with filename"
+msgstr "URL invalide, devrait finir avec un nom de fichier"
+
+#: tiramisu/option.py:1099
+msgid "invalid filename"
+msgstr "nom de fichier invalide"
+
+#: tiramisu/option.py:1126
 msgid "duplicate option name: {0}"
 msgstr "nom de l'option dupliqué : {0}"
 
-#: tiramisu/option.py:1067
+#: tiramisu/option.py:1144
 msgid "unknown Option {0} in OptionDescription {1}"
 msgstr "Option {0} inconnue pour l'OptionDescription {1}"
 
-#: tiramisu/option.py:1118
+#: tiramisu/option.py:1195
 msgid "duplicate option: {0}"
 msgstr "option dupliquée : {0}"
 
-#: tiramisu/option.py:1148
+#: tiramisu/option.py:1225
 msgid "consistency with option {0} which is not in Config"
 msgstr "consistency avec l'option {0} qui n'est pas dans une Config"
 
-#: tiramisu/option.py:1156
+#: tiramisu/option.py:1233
 msgid "no option for path {0}"
 msgstr "pas d'option pour le chemin {0}"
 
-#: tiramisu/option.py:1162
+#: tiramisu/option.py:1239
 msgid "no option {0} found"
 msgstr "pas d'option {0} trouvée"
 
-#: tiramisu/option.py:1172
+#: tiramisu/option.py:1249
 msgid "cannot change group_type if already set (old {0}, new {1})"
 msgstr "ne peut changer group_type si déjà spécifié (ancien {0}, nouveau {1})"
 
-#: tiramisu/option.py:1185
+#: tiramisu/option.py:1261
 msgid "master group {0} shall not have a subgroup"
 msgstr "groupe maître {0} ne doit pas avoir de sous-groupe"
 
-#: tiramisu/option.py:1188
+#: tiramisu/option.py:1264
 msgid "master group {0} shall not have a symlinkoption"
 msgstr "groupe maître {0} ne doit pas avoir de symlinkoption"
 
-#: tiramisu/option.py:1191
+#: tiramisu/option.py:1267
 msgid "not allowed option {0} in group {1}: this option is not a multi"
 msgstr ""
 "option non autorisée {0} dans le groupe {1} : cette option n'est pas une "
 "multi"
 
-#: tiramisu/option.py:1202
+#: tiramisu/option.py:1277
 msgid "master group with wrong master name for {0}"
 msgstr "le groupe maître avec un nom de maître érroné pour {0}"
 
-#: tiramisu/option.py:1211
+#: tiramisu/option.py:1285
-msgid "no child has same nom has master group for: {0}"
+msgid "callback of master's option shall not refered a slave's ones"
-msgstr "pas d'enfant avec le nom du groupe maître pour {0} "
+msgstr ""
+"callback d'une variable maitre ne devrait pas référencer des variables "
+"esclaves"
 
-#: tiramisu/option.py:1214
+#: tiramisu/option.py:1293
 msgid "group_type: {0} not allowed"
 msgstr "group_type : {0} non autorisé"
 
-#: tiramisu/option.py:1306
+#: tiramisu/option.py:1385
 msgid "malformed requirements type for option: {0}, must be a dict"
 msgstr ""
 "type requirements malformé pour l'option : {0}, doit être un dictionnaire"
 
-#: tiramisu/option.py:1323
+#: tiramisu/option.py:1402
 msgid ""
 "malformed requirements for option: {0} require must have option, expected "
 "and action keys"
@@ -329,110 +359,110 @@ msgstr ""
 "requirements malformé pour l'option : {0} l'exigence doit avoir les clefs "
 "option, expected et action"
 
-#: tiramisu/option.py:1328
+#: tiramisu/option.py:1407
 msgid "malformed requirements for option: {0} inverse must be boolean"
 msgstr ""
 "requirements mal formés pour l'option : {0} inverse doit être un booléen"
 
-#: tiramisu/option.py:1332
+#: tiramisu/option.py:1411
 msgid "malformed requirements for option: {0} transitive must be boolean"
 msgstr ""
 "requirements mal formés pour l'option : {0} transitive doit être booléen"
 
-#: tiramisu/option.py:1336
+#: tiramisu/option.py:1415
 msgid "malformed requirements for option: {0} same_action must be boolean"
 msgstr ""
 "requirements mal formés pour l'option : {0} same_action doit être un booléen"
 
-#: tiramisu/option.py:1340
+#: tiramisu/option.py:1419
 msgid "malformed requirements must be an option in option {0}"
 msgstr "requirements mal formés doit être une option dans l'option {0}"
 
-#: tiramisu/option.py:1343
+#: tiramisu/option.py:1422
 msgid "malformed requirements option {0} should not be a multi"
 msgstr "requirements mal formés l'option {0} ne doit pas être une multi"
 
-#: tiramisu/option.py:1349
+#: tiramisu/option.py:1428
 msgid ""
 "malformed requirements second argument must be valid for option {0}: {1}"
 msgstr ""
 "requirements mal formés deuxième argument doit être valide pour l'option "
 "{0} : {1}"
 
-#: tiramisu/option.py:1354
+#: tiramisu/option.py:1433
 msgid "inconsistency in action types for option: {0} action: {1}"
 msgstr "incohérence dans les types action pour l'option : {0} action {1}"
 
-#: tiramisu/option.py:1379
+#: tiramisu/option.py:1458
 msgid "{0} should be a function"
 msgstr "{0} doit être une fonction"
 
-#: tiramisu/option.py:1382
+#: tiramisu/option.py:1461
 msgid "{0}_params should be a dict"
 msgstr "{0}_params devrait être un dict"
 
-#: tiramisu/option.py:1385
+#: tiramisu/option.py:1464
 msgid "{0}_params with key {1} should not have length different to 1"
 msgstr ""
 "{0}_params avec la clef {1} devrait ne pas avoir une longueur différent de 1"
 
-#: tiramisu/option.py:1389
+#: tiramisu/option.py:1468
 msgid "{0}_params should be tuple for key \"{1}\""
 msgstr "{0}_params devrait être un tuple pour la clef \"{1}\""
 
-#: tiramisu/option.py:1395
+#: tiramisu/option.py:1474
 msgid "validator not support tuple"
 msgstr "validator n'accepte pas de tuple"
 
-#: tiramisu/option.py:1398
+#: tiramisu/option.py:1477
 msgid "{0}_params should have an option not a {0} for first argument"
 msgstr "{0}_params devrait avoir une option pas un {0} pour premier argument"
 
-#: tiramisu/option.py:1402
+#: tiramisu/option.py:1481
 msgid "{0}_params should have a boolean not a {0} for second argument"
 msgstr "{0}_params devrait avoir un boolean pas un {0} pour second argument"
 
-#: tiramisu/setting.py:111
+#: tiramisu/setting.py:116
 msgid "can't rebind {0}"
 msgstr "ne peut redéfinir ({0})"
 
-#: tiramisu/setting.py:116
+#: tiramisu/setting.py:121
 msgid "can't unbind {0}"
 msgstr "ne peut supprimer ({0})"
 
-#: tiramisu/setting.py:254
+#: tiramisu/setting.py:272
 msgid "cannot append {0} property for option {1}: this property is calculated"
 msgstr ""
 "ne peut ajouter la propriété {0} dans l'option {1}: cette propriété est "
 "calculée"
 
-#: tiramisu/setting.py:317
+#: tiramisu/setting.py:363
 msgid "opt and all_properties must not be set together in reset"
 msgstr "opt et all_properties ne doit pas être renseigné ensemble dans reset"
 
-#: tiramisu/setting.py:332
+#: tiramisu/setting.py:378
 msgid "if opt is not None, path should not be None in _getproperties"
 msgstr ""
 "si opt n'est pas None, path devrait ne pas être à None dans _getproperties"
 
-#: tiramisu/setting.py:435
+#: tiramisu/setting.py:483
 msgid "cannot change the value for option {0} this option is frozen"
 msgstr ""
 "ne peut modifier la valeur de l'option {0} cette option n'est pas modifiable"
 
-#: tiramisu/setting.py:441
+#: tiramisu/setting.py:489
 msgid "trying to access to an option named: {0} with properties {1}"
 msgstr "tentative d'accès à une option nommée : {0} avec les propriétés {1}"
 
-#: tiramisu/setting.py:459
+#: tiramisu/setting.py:507
 msgid "permissive must be a tuple"
 msgstr "permissive doit être un tuple"
 
-#: tiramisu/setting.py:466 tiramisu/value.py:299
+#: tiramisu/setting.py:514 tiramisu/value.py:315
 msgid "invalid generic owner {0}"
 msgstr "invalide owner générique {0}"
 
-#: tiramisu/setting.py:553
+#: tiramisu/setting.py:602
 msgid ""
 "malformed requirements imbrication detected for option: '{0}' with "
 "requirement on: '{1}'"
@@ -440,75 +470,101 @@ msgstr ""
 "imbrication de requirements mal formés detectée pour l'option : '{0}' avec "
 "requirement sur : '{1}'"
 
-#: tiramisu/setting.py:565
+#: tiramisu/setting.py:613
 msgid "option '{0}' has requirement's property error: {1} {2}"
 msgstr "l'option '{0}' a une erreur de propriété pour le requirement : {1} {2}"
 
-#: tiramisu/storage/__init__.py:47
+#: tiramisu/storage/__init__.py:52
 msgid "storage_type is already set, cannot rebind it"
 msgstr "storage_type est déjà défini, impossible de le redéfinir"
 
-#: tiramisu/storage/__init__.py:81
+#: tiramisu/storage/__init__.py:86
 msgid "option {0} not already exists in storage {1}"
 msgstr "option {0} n'existe pas dans l'espace de stockage {1}"
 
-#: tiramisu/storage/dictionary/storage.py:37
+#: tiramisu/storage/dictionary/storage.py:39
 msgid "dictionary storage cannot delete session"
 msgstr ""
 "impossible de supprimer une session dans un espace de stockage dictionary"
 
-#: tiramisu/storage/dictionary/storage.py:48
+#: tiramisu/storage/dictionary/storage.py:50
 msgid "session already used"
 msgstr "session déjà utilisée"
 
-#: tiramisu/storage/dictionary/storage.py:50
+#: tiramisu/storage/dictionary/storage.py:52
 msgid "a dictionary cannot be persistent"
 msgstr "un espace de stockage dictionary ne peut être persistant"
 
-#: tiramisu/value.py:306
+#: tiramisu/value.py:322
 msgid "no value for {0} cannot change owner to {1}"
 msgstr "pas de valeur pour {0} ne peut changer d'utilisateur pour {1}"
 
-#: tiramisu/value.py:414
+#: tiramisu/value.py:442
 msgid "invalid len for the slave: {0} which has {1} as master"
 msgstr "longueur invalide pour une esclave : {0} qui a {1} comme maître"
 
-#: tiramisu/value.py:438
+#: tiramisu/value.py:466
 msgid "invalid len for the master: {0} which has {1} as slave with greater len"
 msgstr ""
 "longueur invalide pour un maître : {0} qui a {1} une esclave avec une plus "
 "grande longueur"
 
-#: tiramisu/value.py:468
+#: tiramisu/value.py:496
 msgid "cannot append a value on a multi option {0} which is a slave"
 msgstr "ne peut ajouter une valeur sur l'option multi {0} qui est une esclave"
 
-#: tiramisu/value.py:505
+#: tiramisu/value.py:535
 msgid "cannot sort multi option {0} if master or slave"
 msgstr "ne peut trier une option multi {0} pour une maître ou une esclave"
 
-#: tiramisu/value.py:509
+#: tiramisu/value.py:539
 msgid "cmp is not permitted in python v3 or greater"
 msgstr "cmp n'est pas permis en python v3 ou supérieure"
 
-#: tiramisu/value.py:518
+#: tiramisu/value.py:548
 msgid "cannot reverse multi option {0} if master or slave"
 msgstr "ne peut inverser une option multi {0} pour une maître ou une esclave"
 
-#: tiramisu/value.py:526
+#: tiramisu/value.py:556
 msgid "cannot insert multi option {0} if master or slave"
 msgstr "ne peut insérer une option multi {0} pour une maître ou une esclave"
 
-#: tiramisu/value.py:534
+#: tiramisu/value.py:564
 msgid "cannot extend multi option {0} if master or slave"
 msgstr "ne peut étendre une option multi {0} pour une maître ou une esclave"
 
-#: tiramisu/value.py:562
+#: tiramisu/value.py:575
+msgid "invalid value {0} for option {1}: {2}"
+msgstr "valeur invalide {0} pour l'option {1} : {2}"
+
+#: tiramisu/value.py:593
 msgid "cannot pop a value on a multi option {0} which is a slave"
 msgstr "ne peut supprimer une valeur dans l'option multi {0} qui est esclave"
 
-#~ msgid "invalid value {0} for option {1} which must be a list"
+#~ msgid ""
-#~ msgstr "valeur invalide {0} pour l'option {1} qui doit être une liste"
+#~ "unable to carry out a calculation, option value with multi types must "
+#~ "have same length for: {0}"
+#~ msgstr ""
+#~ "impossible d'effectuer le calcul, la valeur d'une option avec le type "
+#~ "multi doit avoir la même longueur pour : {0}"
+
+#~ msgid "no child has same nom has master group for: {0}"
+#~ msgstr "pas d'enfant avec le nom du groupe maître pour {0} "
+
+#~ msgid "value must be a boolean"
+#~ msgstr "valeur doit être un booléen"
+
+#~ msgid "value must be an integer"
+#~ msgstr "valeur doit être un nombre entier"
+
+#~ msgid "value must be a float"
+#~ msgstr "valeur doit être un nombre flottant"
+
+#~ msgid "value must be a string, not {0}"
+#~ msgstr "valeur doit être une chaîne, pas {0}"
+
+#~ msgid "value must be an unicode"
+#~ msgstr "valeur doit être une valeur unicode"
 
 #~ msgid "invalid value {0} for option {1} must be different as {2} option"
 #~ msgstr ""

translations/tiramisu.pot

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2013-09-28 19:06+CEST\n"
+"POT-Creation-Date: 2014-01-25 11:30+CET\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -15,455 +15,488 @@ msgstr ""
 "Generated-By: pygettext.py 1.5\n"
 
 
-#: tiramisu/autolib.py:144
+#: tiramisu/autolib.py:159
 msgid "unable to carry out a calculation, option {0} has properties: {1} for: {2}"
 msgstr ""
 
-#: tiramisu/autolib.py:153
+#: tiramisu/config.py:52
-msgid "unable to carry out a calculation, option value with multi types must have same length for: {0}"
-msgstr ""
-
-#: tiramisu/config.py:51
 msgid "descr must be an optiondescription, not {0}"
 msgstr ""
 
-#: tiramisu/config.py:126
+#: tiramisu/config.py:127
 msgid "unknown group_type: {0}"
 msgstr ""
 
-#: tiramisu/config.py:162
+#: tiramisu/config.py:166 tiramisu/setting.py:339 tiramisu/value.py:57
+#: tiramisu/value.py:427
+msgid "the context does not exist anymore"
+msgstr ""
+
+#: tiramisu/config.py:171
 msgid "no option description found for this config (may be metaconfig without meta)"
 msgstr ""
 
-#: tiramisu/config.py:188
+#: tiramisu/config.py:197
 msgid "can't assign to an OptionDescription"
 msgstr ""
 
-#: tiramisu/config.py:319
+#: tiramisu/config.py:330
 msgid "unknown type_ type {0}for _find"
 msgstr ""
 
-#: tiramisu/config.py:358
+#: tiramisu/config.py:369
 msgid "no option found in config with these criteria"
 msgstr ""
 
-#: tiramisu/config.py:408
+#: tiramisu/config.py:419
 msgid "make_dict can't filtering with value without option"
 msgstr ""
 
-#: tiramisu/config.py:429
+#: tiramisu/config.py:440
 msgid "unexpected path {0}, should start with {1}"
 msgstr ""
 
-#: tiramisu/config.py:489
+#: tiramisu/config.py:500
 msgid "opt in getowner must be an option not {0}"
 msgstr ""
 
-#: tiramisu/option.py:68
+#: tiramisu/option.py:67
 msgid "invalid name: {0} for option"
 msgstr ""
 
-#: tiramisu/option.py:77
+#: tiramisu/option.py:76
 msgid "invalid properties type {0} for {1}, must be a tuple"
 msgstr ""
 
-#: tiramisu/option.py:115
+#: tiramisu/option.py:114
 msgid "'{0}' ({1}) object attribute '{2}' is read-only"
 msgstr ""
 
-#: tiramisu/option.py:142 tiramisu/value.py:360
+#: tiramisu/option.py:141 tiramisu/value.py:376
 msgid "information's item not found: {0}"
 msgstr ""
 
-#: tiramisu/option.py:204
+#: tiramisu/option.py:203
 msgid "cannot serialize Option, only in OptionDescription"
 msgstr ""
 
-#: tiramisu/option.py:307
+#: tiramisu/option.py:306
 msgid "a default_multi is set whereas multi is False in option: {0}"
 msgstr ""
 
-#: tiramisu/option.py:313
+#: tiramisu/option.py:312
 msgid "invalid default_multi value {0} for option {1}: {2}"
 msgstr ""
 
-#: tiramisu/option.py:318
+#: tiramisu/option.py:317
 msgid "default value not allowed if option: {0} is calculated"
 msgstr ""
 
-#: tiramisu/option.py:321
+#: tiramisu/option.py:320
 msgid "params defined for a callback function but no callback defined yet for option {0}"
 msgstr ""
 
-#: tiramisu/option.py:360
+#: tiramisu/option.py:359
 msgid "option not in all_cons_opts"
 msgstr ""
 
-#: tiramisu/option.py:432 tiramisu/value.py:545
+#: tiramisu/option.py:425 tiramisu/option.py:435
-msgid "invalid value {0} for option {1}: {2}"
+msgid "invalid value for option {0}: {1}"
 msgstr ""
 
-#: tiramisu/option.py:449
+#: tiramisu/option.py:452
-msgid "which must be a list"
+msgid "invalid value {0} for option {1} which must be a list"
 msgstr ""
 
-#: tiramisu/option.py:509
+#: tiramisu/option.py:508
 msgid "consistency should be set with an option"
 msgstr ""
 
-#: tiramisu/option.py:511
+#: tiramisu/option.py:510
 msgid "cannot add consistency with itself"
 msgstr ""
 
-#: tiramisu/option.py:513
+#: tiramisu/option.py:512
 msgid "every options in consistency should be multi or none"
 msgstr ""
 
-#: tiramisu/option.py:533
+#: tiramisu/option.py:532
 msgid "same value for {0} and {1}"
 msgstr ""
 
-#: tiramisu/option.py:642
+#: tiramisu/option.py:641
 msgid "values must be a tuple for {0}"
 msgstr ""
 
-#: tiramisu/option.py:645
+#: tiramisu/option.py:644
 msgid "open_values must be a boolean for {0}"
 msgstr ""
 
-#: tiramisu/option.py:667
+#: tiramisu/option.py:666
 msgid "value {0} is not permitted, only {1} is allowed"
 msgstr ""
 
-#: tiramisu/option.py:679
+#: tiramisu/option.py:678
-msgid "value must be a boolean"
+msgid "invalid boolean"
 msgstr ""
 
-#: tiramisu/option.py:689
+#: tiramisu/option.py:688
-msgid "value must be an integer"
+msgid "invalid integer"
 msgstr ""
 
-#: tiramisu/option.py:699
+#: tiramisu/option.py:698
-msgid "value must be a float"
+msgid "invalid float"
 msgstr ""
 
-#: tiramisu/option.py:709
+#: tiramisu/option.py:708
-msgid "value must be a string, not {0}"
+msgid "invalid string"
 msgstr ""
 
-#: tiramisu/option.py:727
+#: tiramisu/option.py:725
-msgid "value must be an unicode"
+msgid "invalid unicode"
 msgstr ""
 
-#: tiramisu/option.py:739
+#: tiramisu/option.py:737
 msgid "malformed symlinkoption must be an option for symlink {0}"
 msgstr ""
 
-#: tiramisu/option.py:788
+#: tiramisu/option.py:787 tiramisu/option.py:792
-msgid "invalid IP {0}"
+msgid "invalid IP"
 msgstr ""
 
-#: tiramisu/option.py:793
+#: tiramisu/option.py:797
-msgid "IP mustn't not be in reserved class"
+msgid "invalid IP, mustn't not be in reserved class"
 msgstr ""
 
-#: tiramisu/option.py:795
+#: tiramisu/option.py:799
-msgid "IP must be in private class"
+msgid "invalid IP, must be in private class"
 msgstr ""
 
-#: tiramisu/option.py:833
+#: tiramisu/option.py:837
 msgid "inconsistency in allowed range"
 msgstr ""
 
-#: tiramisu/option.py:838
+#: tiramisu/option.py:842
 msgid "max value is empty"
 msgstr ""
 
-#: tiramisu/option.py:877
-msgid "invalid network address {0}"
-msgstr ""
-
 #: tiramisu/option.py:882
-msgid "network shall not be in reserved class"
+msgid "invalid network address"
 msgstr ""
 
-#: tiramisu/option.py:894
+#: tiramisu/option.py:887
-msgid "invalid netmask address {0}"
+msgid "invalid network address, must not be in reserved class"
 msgstr ""
 
-#: tiramisu/option.py:910
+#: tiramisu/option.py:899
+msgid "invalid netmask address"
+msgstr ""
+
+#: tiramisu/option.py:915
 msgid "invalid len for opts"
 msgstr ""
 
-#: tiramisu/option.py:922
-msgid "invalid network {0} ({1}) with netmask {2} ({3}), this network is an IP"
-msgstr ""
-
 #: tiramisu/option.py:927
-msgid "invalid IP {0} ({1}) with netmask {2} ({3}), this IP is a network"
+msgid "invalid network {0} ({1}) with netmask {2}, this network is an IP"
 msgstr ""
 
 #: tiramisu/option.py:932
-msgid "invalid IP {0} ({1}) with netmask {2} ({3})"
+msgid "invalid IP {0} ({1}) with netmask {2}, this IP is a network"
 msgstr ""
 
-#: tiramisu/option.py:934
+#: tiramisu/option.py:937
-msgid "invalid network {0} ({1}) with netmask {2} ({3})"
+msgid "invalid IP {0} ({1}) with netmask {2}"
 msgstr ""
 
-#: tiramisu/option.py:948
+#: tiramisu/option.py:939
-msgid "invalid broadcast address {0}"
+msgid "invalid network {0} ({1}) with netmask {2}"
 msgstr ""
 
-#: tiramisu/option.py:952
+#: tiramisu/option.py:953
-msgid "invalid len for vals"
+msgid "invalid broadcast address"
 msgstr ""
 
 #: tiramisu/option.py:957
+msgid "invalid len for vals"
+msgstr ""
+
+#: tiramisu/option.py:962
 msgid "invalid broadcast {0} ({1}) with network {2} ({3}) and netmask {4} ({5})"
 msgstr ""
 
-#: tiramisu/option.py:979
+#: tiramisu/option.py:984
 msgid "unknown type_ {0} for hostname"
 msgstr ""
 
-#: tiramisu/option.py:982
+#: tiramisu/option.py:987
 msgid "allow_ip must be a boolean"
 msgstr ""
 
-#: tiramisu/option.py:1012
+#: tiramisu/option.py:989
-msgid "invalid value for {0}, must have dot"
+msgid "allow_without_dot must be a boolean"
 msgstr ""
 
-#: tiramisu/option.py:1015
+#: tiramisu/option.py:1028
-msgid "invalid domainname's length for {0} (max {1})"
+msgid "invalid domainname, must have dot"
 msgstr ""
 
-#: tiramisu/option.py:1018
+#: tiramisu/option.py:1030
-msgid "invalid domainname's length for {0} (min 2)"
+msgid "invalid domainname's length (max 255)"
 msgstr ""
 
-#: tiramisu/option.py:1022
+#: tiramisu/option.py:1032
+msgid "invalid domainname's length (min 2)"
+msgstr ""
+
+#: tiramisu/option.py:1034
 msgid "invalid domainname"
 msgstr ""
 
-#: tiramisu/option.py:1049
+#: tiramisu/option.py:1047
+msgid "invalid email address, should contains one @"
+msgstr ""
+
+#: tiramisu/option.py:1050
+msgid "invalid username in email address"
+msgstr ""
+
+#: tiramisu/option.py:1063
+msgid "invalid url, should start with http:// or https://"
+msgstr ""
+
+#: tiramisu/option.py:1082
+msgid "invalid url, port must be an between 0 and 65536"
+msgstr ""
+
+#: tiramisu/option.py:1088
+msgid "invalid url, should ends with filename"
+msgstr ""
+
+#: tiramisu/option.py:1099
+msgid "invalid filename"
+msgstr ""
+
+#: tiramisu/option.py:1126
 msgid "duplicate option name: {0}"
 msgstr ""
 
-#: tiramisu/option.py:1067
+#: tiramisu/option.py:1144
 msgid "unknown Option {0} in OptionDescription {1}"
 msgstr ""
 
-#: tiramisu/option.py:1118
+#: tiramisu/option.py:1195
 msgid "duplicate option: {0}"
 msgstr ""
 
-#: tiramisu/option.py:1148
+#: tiramisu/option.py:1225
 msgid "consistency with option {0} which is not in Config"
 msgstr ""
 
-#: tiramisu/option.py:1156
+#: tiramisu/option.py:1233
 msgid "no option for path {0}"
 msgstr ""
 
-#: tiramisu/option.py:1162
+#: tiramisu/option.py:1239
 msgid "no option {0} found"
 msgstr ""
 
-#: tiramisu/option.py:1172
+#: tiramisu/option.py:1249
 msgid "cannot change group_type if already set (old {0}, new {1})"
 msgstr ""
 
-#: tiramisu/option.py:1185
+#: tiramisu/option.py:1261
 msgid "master group {0} shall not have a subgroup"
 msgstr ""
 
-#: tiramisu/option.py:1188
+#: tiramisu/option.py:1264
 msgid "master group {0} shall not have a symlinkoption"
 msgstr ""
 
-#: tiramisu/option.py:1191
+#: tiramisu/option.py:1267
 msgid "not allowed option {0} in group {1}: this option is not a multi"
 msgstr ""
 
-#: tiramisu/option.py:1202
+#: tiramisu/option.py:1277
 msgid "master group with wrong master name for {0}"
 msgstr ""
 
-#: tiramisu/option.py:1211
+#: tiramisu/option.py:1285
-msgid "no child has same nom has master group for: {0}"
+msgid "callback of master's option shall not refered a slave's ones"
 msgstr ""
 
-#: tiramisu/option.py:1214
+#: tiramisu/option.py:1293
 msgid "group_type: {0} not allowed"
 msgstr ""
 
-#: tiramisu/option.py:1306
+#: tiramisu/option.py:1385
 msgid "malformed requirements type for option: {0}, must be a dict"
 msgstr ""
 
-#: tiramisu/option.py:1323
+#: tiramisu/option.py:1402
 msgid "malformed requirements for option: {0} require must have option, expected and action keys"
 msgstr ""
 
-#: tiramisu/option.py:1328
+#: tiramisu/option.py:1407
 msgid "malformed requirements for option: {0} inverse must be boolean"
 msgstr ""
 
-#: tiramisu/option.py:1332
+#: tiramisu/option.py:1411
 msgid "malformed requirements for option: {0} transitive must be boolean"
 msgstr ""
 
-#: tiramisu/option.py:1336
+#: tiramisu/option.py:1415
 msgid "malformed requirements for option: {0} same_action must be boolean"
 msgstr ""
 
-#: tiramisu/option.py:1340
+#: tiramisu/option.py:1419
 msgid "malformed requirements must be an option in option {0}"
 msgstr ""
 
-#: tiramisu/option.py:1343
+#: tiramisu/option.py:1422
 msgid "malformed requirements option {0} should not be a multi"
 msgstr ""
 
-#: tiramisu/option.py:1349
+#: tiramisu/option.py:1428
 msgid "malformed requirements second argument must be valid for option {0}: {1}"
 msgstr ""
 
-#: tiramisu/option.py:1354
+#: tiramisu/option.py:1433
 msgid "inconsistency in action types for option: {0} action: {1}"
 msgstr ""
 
-#: tiramisu/option.py:1379
+#: tiramisu/option.py:1458
 msgid "{0} should be a function"
 msgstr ""
 
-#: tiramisu/option.py:1382
+#: tiramisu/option.py:1461
 msgid "{0}_params should be a dict"
 msgstr ""
 
-#: tiramisu/option.py:1385
+#: tiramisu/option.py:1464
 msgid "{0}_params with key {1} should not have length different to 1"
 msgstr ""
 
-#: tiramisu/option.py:1389
+#: tiramisu/option.py:1468
 msgid "{0}_params should be tuple for key \"{1}\""
 msgstr ""
 
-#: tiramisu/option.py:1395
+#: tiramisu/option.py:1474
 msgid "validator not support tuple"
 msgstr ""
 
-#: tiramisu/option.py:1398
+#: tiramisu/option.py:1477
 msgid "{0}_params should have an option not a {0} for first argument"
 msgstr ""
 
-#: tiramisu/option.py:1402
+#: tiramisu/option.py:1481
 msgid "{0}_params should have a boolean not a {0} for second argument"
 msgstr ""
 
-#: tiramisu/setting.py:111
+#: tiramisu/setting.py:116
 msgid "can't rebind {0}"
 msgstr ""
 
-#: tiramisu/setting.py:116
+#: tiramisu/setting.py:121
 msgid "can't unbind {0}"
 msgstr ""
 
-#: tiramisu/setting.py:254
+#: tiramisu/setting.py:272
 msgid "cannot append {0} property for option {1}: this property is calculated"
 msgstr ""
 
-#: tiramisu/setting.py:317
+#: tiramisu/setting.py:363
 msgid "opt and all_properties must not be set together in reset"
 msgstr ""
 
-#: tiramisu/setting.py:332
+#: tiramisu/setting.py:378
 msgid "if opt is not None, path should not be None in _getproperties"
 msgstr ""
 
-#: tiramisu/setting.py:435
+#: tiramisu/setting.py:483
 msgid "cannot change the value for option {0} this option is frozen"
 msgstr ""
 
-#: tiramisu/setting.py:441
+#: tiramisu/setting.py:489
 msgid "trying to access to an option named: {0} with properties {1}"
 msgstr ""
 
-#: tiramisu/setting.py:459
+#: tiramisu/setting.py:507
 msgid "permissive must be a tuple"
 msgstr ""
 
-#: tiramisu/setting.py:466 tiramisu/value.py:299
+#: tiramisu/setting.py:514 tiramisu/value.py:315
 msgid "invalid generic owner {0}"
 msgstr ""
 
-#: tiramisu/setting.py:553
+#: tiramisu/setting.py:602
 msgid "malformed requirements imbrication detected for option: '{0}' with requirement on: '{1}'"
 msgstr ""
 
-#: tiramisu/setting.py:565
+#: tiramisu/setting.py:613
 msgid "option '{0}' has requirement's property error: {1} {2}"
 msgstr ""
 
-#: tiramisu/storage/__init__.py:47
+#: tiramisu/storage/__init__.py:52
 msgid "storage_type is already set, cannot rebind it"
 msgstr ""
 
-#: tiramisu/storage/__init__.py:81
+#: tiramisu/storage/__init__.py:86
 msgid "option {0} not already exists in storage {1}"
 msgstr ""
 
-#: tiramisu/storage/dictionary/storage.py:37
+#: tiramisu/storage/dictionary/storage.py:39
 msgid "dictionary storage cannot delete session"
 msgstr ""
 
-#: tiramisu/storage/dictionary/storage.py:48
+#: tiramisu/storage/dictionary/storage.py:50
 msgid "session already used"
 msgstr ""
 
-#: tiramisu/storage/dictionary/storage.py:50
+#: tiramisu/storage/dictionary/storage.py:52
 msgid "a dictionary cannot be persistent"
 msgstr ""
 
-#: tiramisu/value.py:306
+#: tiramisu/value.py:322
 msgid "no value for {0} cannot change owner to {1}"
 msgstr ""
 
-#: tiramisu/value.py:414
+#: tiramisu/value.py:442
 msgid "invalid len for the slave: {0} which has {1} as master"
 msgstr ""
 
-#: tiramisu/value.py:438
+#: tiramisu/value.py:466
 msgid "invalid len for the master: {0} which has {1} as slave with greater len"
 msgstr ""
 
-#: tiramisu/value.py:468
+#: tiramisu/value.py:496
 msgid "cannot append a value on a multi option {0} which is a slave"
 msgstr ""
 
-#: tiramisu/value.py:505
+#: tiramisu/value.py:535
 msgid "cannot sort multi option {0} if master or slave"
 msgstr ""
 
-#: tiramisu/value.py:509
+#: tiramisu/value.py:539
 msgid "cmp is not permitted in python v3 or greater"
 msgstr ""
 
-#: tiramisu/value.py:518
+#: tiramisu/value.py:548
 msgid "cannot reverse multi option {0} if master or slave"
 msgstr ""
 
-#: tiramisu/value.py:526
+#: tiramisu/value.py:556
 msgid "cannot insert multi option {0} if master or slave"
 msgstr ""
 
-#: tiramisu/value.py:534
+#: tiramisu/value.py:564
 msgid "cannot extend multi option {0} if master or slave"
 msgstr ""
 
-#: tiramisu/value.py:562
+#: tiramisu/value.py:575
+msgid "invalid value {0} for option {1}: {2}"
+msgstr ""
+
+#: tiramisu/value.py:593
 msgid "cannot pop a value on a multi option {0} which is a slave"
 msgstr ""