In Config, name and session_id was quite equal, remove name

session_id is now validate
set_value return Configs with error
add new_config to MetaConfig

test/test_choice_option.py

@@ -26,6 +26,22 @@ def return_error():
     raise Exception('test')
 
 
+def test_choiceoption():
+    ch = ChoiceOption('ch', '', values=('val1', 'val2'))
+    od = OptionDescription('od', '', [ch])
+    cfg = Config(od)
+    cfg.read_write()
+    owner = cfg.cfgimpl_get_settings().getowner()
+    assert cfg.getowner(ch) == owners.default
+    cfg.ch = 'val1'
+    assert cfg.getowner(ch) == owner
+    del(cfg.ch)
+    assert cfg.getowner(ch) == owners.default
+    raises(ValueError, "cfg.ch='no'")
+    assert cfg.getowner(ch) == owners.default
+    assert ch.impl_get_values(cfg) == ('val1', 'val2')
+
+
 def test_choiceoption_function():
     ch = ChoiceOption('ch', '', values=return_list)
     od = OptionDescription('od', '', [ch])

test/test_config.py

@@ -52,9 +52,9 @@ def make_description():
 def test_base_config_name():
     gcdummy = BoolOption('dummy', 'dummy', default=False)
     descr = OptionDescription('tiramisu', '', [gcdummy])
-    cfg = Config(descr, name='cfg')
+    cfg = Config(descr, session_id='cfg')
     cfg.impl_getname() == 'cfg'
-    raises(ValueError, "Config(descr, name='unvalid name')")
+    raises(ValueError, "Config(descr, session_id='unvalid name')")
 
 
 def test_not_config():
@@ -403,6 +403,6 @@ def test_config_subconfig():
     i4 = IntOption('i4', '', default=2)
     od1 = OptionDescription('od1', '', [i1, i2, i3, i4])
     od2 = OptionDescription('od2', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf1')
     conf1
-    raises(ConfigError, "conf2 = Config(od1, name='conf2')")
+    raises(ConfigError, "conf2 = Config(od1, session_id='conf2')")

test/test_dyn_optiondescription.py

@@ -1306,9 +1306,9 @@ def test_state_config():
     od = OptionDescription('od', '', [st])
     od2 = OptionDescription('od', '', [od, od1])
     try:
-        cfg = Config(od2, persistent=True, session_id='29090938')
+        cfg = Config(od2, persistent=True, session_id='c29090938')
     except ValueError:
-        cfg = Config(od2, session_id='29090938')
+        cfg = Config(od2, session_id='c29090938')
         cfg._impl_test = True
         a = dumps(cfg)
         q = loads(a)
@@ -1316,7 +1316,7 @@ def test_state_config():
         _diff_conf(cfg, q)
 
     try:
-        delete_session('config', '29090938')
+        delete_session('config', 'c29090938')
     except ValueError:
         pass
 

test/test_metaconfig.py

@@ -6,7 +6,7 @@ from py.test import raises
 from tiramisu.setting import groups, owners
 from tiramisu.config import Config, GroupConfig, MetaConfig
 from tiramisu.option import IntOption, StrOption, NetworkOption, NetmaskOption, OptionDescription
-from tiramisu.error import ConfigError, ConflictError
+from tiramisu.error import ConfigError, ConflictError, PropertiesOptionError
 
 owners.addowner('meta')
 
@@ -28,9 +28,9 @@ def make_description():
     i6 = IntOption('i6', '', properties=('disabled',))
     od1 = OptionDescription('od1', '', [i1, i2, i3, i4, i5, i6])
     od2 = OptionDescription('od2', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf3')
-    conf2 = Config(od2, name='conf2')
+    conf2 = Config(od2, session_id='conf4')
-    meta = MetaConfig([conf1, conf2], name='meta')
+    meta = MetaConfig([conf1, conf2], session_id='meta')
     meta.read_write()
     meta.cfgimpl_get_settings().setowner(owners.meta)
     return meta
@@ -184,10 +184,14 @@ def test_not_meta():
     i1 = IntOption('i1', '')
     od1 = OptionDescription('od1', '', [i1])
     od2 = OptionDescription('od2', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf1')
-    conf2 = Config(od2, name='conf2')
+    conf2 = Config(od2, session_id='conf2')
     conf3 = Config(od2)
-    conf4 = Config(od2, name='conf2')
+    try:
+        conf4 = Config(od2, session_id='conf2')
+    except ValueError:
+        pass
+    else:
         conf3, conf4
         raises(ValueError, "GroupConfig(conf1)")
         #same name
@@ -204,8 +208,8 @@ def test_group_find_firsts():
     i1 = IntOption('i1', '')
     od1 = OptionDescription('od1', '', [i1])
     od2 = OptionDescription('od2', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf1')
-    conf2 = Config(od2, name='conf2')
+    conf2 = Config(od2, session_id='conf2')
     grp = GroupConfig([conf1, conf2])
     assert [conf1, conf2] == grp.find_firsts(byname='i1').cfgimpl_get_children()
 
@@ -214,15 +218,13 @@ def test_group_group():
     i1 = IntOption('i1', '')
     od1 = OptionDescription('od1', '', [i1])
     od2 = OptionDescription('od2', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf9')
-    conf2 = Config(od2, name='conf2')
+    conf2 = Config(od2, session_id='conf10')
-    grp = GroupConfig([conf1, conf2])
-    raises(ValueError, "GroupConfig([grp])")
     grp = GroupConfig([conf1, conf2], 'grp')
     grp2 = GroupConfig([grp])
     grp2.set_value('od1.i1', 2)
-    assert grp2.grp.conf1.od1.i1 == 2
+    assert grp2.grp.conf9.od1.i1 == 2
-    assert grp2.grp.conf1.getowner(i1) == owners.user
+    assert grp2.grp.conf9.getowner(i1) == owners.user
 
 
 def test_meta_path():
@@ -239,10 +241,10 @@ def test_meta_unconsistent():
     od1 = OptionDescription('od1', '', [i1, i2, i3, i4])
     od2 = OptionDescription('od2', '', [od1])
     od3 = OptionDescription('od3', '', [od1])
-    conf1 = Config(od2, name='conf1')
+    conf1 = Config(od2, session_id='conf5')
-    conf2 = Config(od2, name='conf2')
+    conf2 = Config(od2, session_id='conf6')
-    conf3 = Config(od2, name='conf3')
+    conf3 = Config(od2, session_id='conf7')
-    conf4 = Config(od3, name='conf4')
+    conf4 = Config(od3, session_id='conf8')
     conf3, conf4
     meta = MetaConfig([conf1, conf2])
     meta.cfgimpl_get_settings().setowner(owners.meta)
@@ -251,7 +253,7 @@ def test_meta_unconsistent():
     raises(ValueError, "MetaConfig([conf1, conf3])")
     #not same descr
     raises(ValueError, "MetaConfig([conf3, conf4])")
-    raises(ConfigError, "meta.conf1.read_only()")
+    raises(ConfigError, "meta.conf5.read_only()")
 
 
 def test_meta_master_slaves():
@@ -259,8 +261,8 @@ def test_meta_master_slaves():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     meta = MetaConfig([conf1, conf2])
     meta.read_only()
     assert [conf1, conf2] == meta.find_firsts(byname='netmask_admin_eth0').cfgimpl_get_children()
@@ -277,8 +279,8 @@ def test_meta_master_slaves_value():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     meta = MetaConfig([conf1, conf2])
     meta.conf1.ip_admin_eth0 = ['192.168.1.1']
     assert meta.conf1.netmask_admin_eth0 == [None]
@@ -299,8 +301,8 @@ def test_meta_master_slaves_value_default():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True)
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     meta = MetaConfig([conf1, conf2])
     assert meta.conf1.netmask_admin_eth0 == [None]
     meta.ip_admin_eth0 = ['192.168.1.1']
@@ -318,8 +320,8 @@ def test_meta_master_slaves_owners():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     meta = MetaConfig([conf1, conf2])
     meta.cfgimpl_get_settings().setowner(owners.meta)
     assert meta.conf1.getowner(ip_admin_eth0) == owners.default
@@ -349,9 +351,9 @@ def test_meta_force_default():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -382,9 +384,9 @@ def test_meta_force_dont_change_value():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -410,9 +412,9 @@ def test_meta_force_default_if_same():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -452,9 +454,9 @@ def test_meta_force_default_if_same_and_dont_change():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -494,9 +496,9 @@ def test_meta_force_default_and_dont_change():
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "mask", multi=True, properties=('hidden',))
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -510,9 +512,9 @@ def test_meta_properties_meta():
     netmask_admin_eth0.impl_add_consistency('network_netmask', ip_admin_eth0)
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -525,9 +527,9 @@ def test_meta_exception_meta():
     netmask_admin_eth0.impl_add_consistency('network_netmask', ip_admin_eth0)
     interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
     interface1.impl_set_group_type(groups.master)
-    conf1 = Config(interface1, name='conf1')
+    conf1 = Config(interface1, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(interface1, name='conf2')
+    conf2 = Config(interface1, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()
@@ -541,7 +543,7 @@ def test_meta_callback():
     val4 = StrOption('val4', "", callback=return_value, callback_params={'value': ((val1, False),)})
     val5 = StrOption('val5', "", callback=return_value, callback_params={'value': ('yes',)})
     maconfig = OptionDescription('rootconfig', '', [val1, val2, val3, val4, val5])
-    cfg = Config(maconfig, name='cfg')
+    cfg = Config(maconfig, session_id='cfg')
     meta = MetaConfig([cfg])
     meta.read_write()
     assert meta.cfg.make_dict() == {'val3': 'yes', 'val2': 'val', 'val1': 'val', 'val5': 'yes', 'val4': 'val'}
@@ -567,7 +569,7 @@ def test_meta_callback_slave():
     interface1 = OptionDescription('val1', '', [val1, val3, val4])
     interface1.impl_set_group_type(groups.master)
     maconfig = OptionDescription('rootconfig', '', [val, interface1])
-    cfg = Config(maconfig, name='cfg')
+    cfg = Config(maconfig, session_id='cfg')
     meta = MetaConfig([cfg])
     meta.read_write()
     assert meta.cfg.make_dict() == {'val1.val2': ['val'], 'val1.val1': ['val'], 'val1.val3': ['val'], 'val': 'val'}
@@ -599,3 +601,42 @@ def test_meta_callback_slave():
     assert meta.cfg.make_dict() == {'val1.val2': ['val2', 'rah'], 'val1.val1': ['val3', 'rah'], 'val1.val3': ['val3', 'rah'], 'val': 'val'}
     meta.val1.val1 = ['val4']
     assert meta.cfg.make_dict() == {'val1.val2': ['val2', 'rah'], 'val1.val1': ['val3', 'rah'], 'val1.val3': ['val3', 'rah'], 'val': 'val'}
+
+
+def test_meta_properties_meta_set_value():
+    ip_admin_eth0 = NetworkOption('ip_admin_eth0', "ip", multi=True, default=['192.168.1.1'])
+    netmask_admin_eth0 = NetmaskOption('netmask_admin_eth0', "mask", multi=True, properties=('disabled',))
+    interface1 = OptionDescription('ip_admin_eth0', '', [ip_admin_eth0, netmask_admin_eth0])
+    conf1 = Config(interface1, session_id='conf1')
+    conf2 = Config(interface1, session_id='conf2')
+    meta = MetaConfig([conf1, conf2])
+    meta.read_write()
+    assert conf1.make_dict() == {'ip_admin_eth0': ['192.168.1.1']}
+    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], only_config=True)
+    assert len(ret) == 2
+    assert isinstance(ret[0], PropertiesOptionError)
+    assert isinstance(ret[1], PropertiesOptionError)
+    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_default=True)
+    assert len(ret) == 1
+    assert isinstance(ret[0], PropertiesOptionError)
+    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_dont_change_value=True)
+    assert len(ret) == 3
+    assert isinstance(ret[0], PropertiesOptionError)
+    assert isinstance(ret[1], PropertiesOptionError)
+    assert isinstance(ret[2], PropertiesOptionError)
+    ret = meta.set_value('netmask_admin_eth0', ['255.255.255.255'], force_default_if_same=True)
+    assert len(ret) == 1
+    assert isinstance(ret[0], PropertiesOptionError)
+    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', only_config=True)
+    assert len(ret) == 2
+    assert isinstance(ret[0], ValueError)
+    assert isinstance(ret[1], ValueError)
+    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_default=True)
+    assert len(ret) == 1
+    assert isinstance(ret[0], ValueError)
+    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_dont_change_value=True)
+    assert len(ret) == 1
+    assert isinstance(ret[0], ValueError)
+    ret = meta.set_value('ip_admin_eth0', '255.255.255.255', force_default_if_same=True)
+    assert len(ret) == 1
+    assert isinstance(ret[0], ValueError)

test/test_state.py

@@ -207,6 +207,9 @@ def _diff_conf(cfg1, cfg2):
         elif attr == '_impl_children':
             for index, _opt in enumerate(val1):
                 _diff_conf(_opt, val2[index])
+        elif attr == '_impl_name':
+            #FIXME
+            pass
         else:
             assert val1 == val2
 
@@ -256,9 +259,9 @@ def test_diff_information_config():
     o = OptionDescription('o', '', [b])
     o1 = OptionDescription('o1', '', [o])
     try:
-        cfg = Config(o1, persistent=True, session_id='29090938')
+        cfg = Config(o1, persistent=True, session_id='c29090938')
     except ValueError:
-        cfg = Config(o1, session_id='29090938')
+        cfg = Config(o1, session_id='c29090938')
         cfg._impl_test = True
         cfg.impl_set_information('info', 'oh')
 
@@ -269,7 +272,7 @@ def test_diff_information_config():
         assert cfg.impl_get_information('info') == 'oh'
         assert q.impl_get_information('info') == 'oh'
     try:
-        delete_session('config', '29090938')
+        delete_session('config', 'c29090938')
     except ValueError:
         pass
 
@@ -341,16 +344,16 @@ def test_state_config():
     val1 = BoolOption('val1', "")
     maconfig = OptionDescription('rootconfig', '', [val1])
     try:
-        cfg = Config(maconfig, persistent=True, session_id='29090931')
+        cfg = Config(maconfig, persistent=True, session_id='c29090931')
     except ValueError:
-        cfg = Config(maconfig, session_id='29090931')
+        cfg = Config(maconfig, session_id='c29090931')
         cfg._impl_test = True
         a = dumps(cfg)
         q = loads(a)
         _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
         _diff_conf(cfg, q)
     try:
-        delete_session('config', '29090931')
+        delete_session('config', 'c29090931')
     except ValueError:
         pass
 
@@ -370,16 +373,16 @@ def test_state_config2():
     od = OptionDescription('od', '', [st])
     od2 = OptionDescription('od', '', [od, od1])
     try:
-        cfg = Config(od2, persistent=True, session_id='29090939')
+        cfg = Config(od2, persistent=True, session_id='c29090939')
     except ValueError:
-        cfg = Config(od2, session_id='29090939')
+        cfg = Config(od2, session_id='c29090939')
         cfg._impl_test = True
         a = dumps(cfg)
         q = loads(a)
         _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
         _diff_conf(cfg, q)
     try:
-        delete_session('config', '29090939')
+        delete_session('config', 'c29090939')
     except ValueError:
         pass
 
@@ -391,9 +394,9 @@ def test_diff_opt_value():
     o = OptionDescription('o', '', [b, u, s])
     o1 = OptionDescription('o1', '', [o])
     try:
-        cfg = Config(o1, persistent=True, session_id='29090941')
+        cfg = Config(o1, persistent=True, session_id='c29090941')
     except ValueError:
-        cfg = Config(o1, session_id='29090941')
+        cfg = Config(o1, session_id='c29090941')
         cfg._impl_test = True
 
         a = dumps(cfg)
@@ -401,7 +404,7 @@ def test_diff_opt_value():
         _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
         _diff_conf(cfg, q)
     try:
-        delete_session('config', '29090941')
+        delete_session('config', 'c29090941')
     except ValueError:
         pass
 
@@ -416,9 +419,9 @@ def test_diff_opt_config():
     o = OptionDescription('o', '', [b, u, s])
     o1 = OptionDescription('o1', '', [o])
     try:
-        cfg = Config(o1, persistent=True, session_id='29090940')
+        cfg = Config(o1, persistent=True, session_id='c29090940')
     except ValueError:
-        cfg = Config(o1, session_id='29090940')
+        cfg = Config(o1, session_id='c29090940')
         cfg._impl_test = True
 
         a = dumps(cfg)
@@ -426,7 +429,7 @@ def test_diff_opt_config():
         _diff_opts(cfg.cfgimpl_get_description(), q.cfgimpl_get_description())
         _diff_conf(cfg, q)
     try:
-        delete_session('config', '29090940')
+        delete_session('config', 'c29090940')
     except ValueError:
         pass
 
@@ -435,9 +438,9 @@ def test_state_properties():
     val1 = BoolOption('val1', "")
     maconfig = OptionDescription('rootconfig', '', [val1])
     try:
-        cfg = Config(maconfig, persistent=True, session_id='29090932')
+        cfg = Config(maconfig, persistent=True, session_id='c29090932')
     except ValueError:
-        cfg = Config(maconfig, session_id='29090932')
+        cfg = Config(maconfig, session_id='c29090932')
         cfg._impl_test = True
         cfg.read_write()
         cfg.cfgimpl_get_settings()[val1].append('test')
@@ -445,7 +448,7 @@ def test_state_properties():
         q = loads(a)
         _diff_conf(cfg, q)
     try:
-        delete_session('config', '29090932')
+        delete_session('config', 'c29090932')
     except ValueError:
         pass
 
@@ -454,9 +457,9 @@ def test_state_values():
     val1 = BoolOption('val1', "")
     maconfig = OptionDescription('rootconfig', '', [val1])
     try:
-        cfg = Config(maconfig, persistent=True, session_id='29090933')
+        cfg = Config(maconfig, persistent=True, session_id='c29090933')
     except ValueError:
-        cfg = Config(maconfig, session_id='29090933')
+        cfg = Config(maconfig, session_id='c29090933')
         cfg._impl_test = True
         cfg.val1 = True
         a = dumps(cfg)
@@ -466,7 +469,7 @@ def test_state_values():
         assert cfg.val1 is True
         assert q.val1 is False
     try:
-        delete_session('config', '29090933')
+        delete_session('config', 'c29090933')
     except ValueError:
         pass
 
@@ -475,9 +478,9 @@ def test_state_values_owner():
     val1 = BoolOption('val1', "")
     maconfig = OptionDescription('rootconfig', '', [val1])
     try:
-        cfg = Config(maconfig, persistent=True, session_id='29090934')
+        cfg = Config(maconfig, persistent=True, session_id='c29090934')
     except ValueError:
-        cfg = Config(maconfig, session_id='29090934')
+        cfg = Config(maconfig, session_id='c29090934')
         cfg._impl_test = True
         owners.addowner('newowner')
         cfg.cfgimpl_get_settings().setowner(owners.newowner)
@@ -489,7 +492,7 @@ def test_state_values_owner():
         nval1 = q.cfgimpl_get_description().val1
         assert q.getowner(nval1) == owners.newowner
     try:
-        delete_session('config', '29090934')
+        delete_session('config', 'c29090934')
     except ValueError:
         pass
 
@@ -499,17 +502,17 @@ def test_state_metaconfig():
     od1 = OptionDescription('od1', '', [i1])
     od2 = OptionDescription('od2', '', [od1])
     try:
-        cfg = Config(od2, persistent=True, session_id='29090935')
+        cfg = Config(od2, persistent=True, session_id='c29090935')
     except ValueError:
-        conf1 = Config(od2, session_id='29090935')
+        conf1 = Config(od2, session_id='c29090935')
         conf1._impl_test = True
-        conf2 = Config(od2, session_id='29090936')
+        conf2 = Config(od2, session_id='c29090936')
         conf2._impl_test = True
-        meta = MetaConfig([conf1, conf2], session_id='29090937')
+        meta = MetaConfig([conf1, conf2], session_id='c29090937')
         meta._impl_test = True
         raises(ConfigError, "dumps(meta)")
     try:
-        delete_session('config', '29090935')
+        delete_session('config', 'c29090935')
     except ValueError:
         pass
 
@@ -519,19 +522,19 @@ def test_state_groupconfig():
     od1 = OptionDescription('od1', '', [i1])
     od2 = OptionDescription('od2', '', [od1])
     try:
-        cfg = Config(od2, persistent=True, session_id='29090938')
+        cfg = Config(od2, persistent=True, session_id='c29090938')
     except ValueError:
-        conf1 = Config(od2, session_id='29090938')
+        conf1 = Config(od2, session_id='c29090938')
         conf1._impl_test = True
-        conf2 = Config(od2, session_id='29090939')
+        conf2 = Config(od2, session_id='c29090939')
         conf2._impl_test = True
-        meta = GroupConfig([conf1, conf2], session_id='29090940')
+        meta = GroupConfig([conf1, conf2], session_id='c29090940')
         meta._impl_test = True
         a = dumps(meta)
         q = loads(a)
         _diff_conf(meta, q)
     try:
-        delete_session('config', '29090938')
+        delete_session('config', 'c29090938')
     except ValueError:
         pass
 

test/test_submulti.py

@@ -684,9 +684,9 @@ def test_submulti_unique():
 def test_multi_submulti_meta():
     multi = StrOption('multi', '', multi=submulti)
     od = OptionDescription('od', '', [multi])
-    conf1 = Config(od, name='conf1')
+    conf1 = Config(od, session_id='conf1')
     conf1.read_write()
-    conf2 = Config(od, name='conf2')
+    conf2 = Config(od, session_id='conf2')
     conf2.read_write()
     meta = MetaConfig([conf1, conf2])
     meta.read_write()

tiramisu/config.py

@@ -317,11 +317,13 @@ class SubConfig(object):
                             _commit=_commit)
         else:
             subpath = self._get_subpath(name)
-            self.cfgimpl_get_values().setitem(child, value, subpath,
+            ret = self.cfgimpl_get_values().setitem(child, value, subpath,
                                                     force_permissive=force_permissive,
                                                     not_raises=not_raises, index=index,
                                                     _setting_properties=_setting_properties,
                                                     _commit=_commit)
+            if ret is not None:
+                return ret
 
     def __delattr__(self, name):
         context = self._cfgimpl_get_context()
@@ -781,8 +783,8 @@ class Config(_CommonConfig):
     __slots__ = ('__weakref__', '_impl_test', '_impl_name')
 
     def __init__(self, descr, session_id=None, persistent=False,
-                 name=undefined, force_values=None, force_settings=None,
+                 force_values=None, force_settings=None,
-                 _duplicate=False, mandatory_name=False, _force_store_values=True):
+                 _duplicate=False, _force_store_values=True):
         """ Configuration option management master class
 
         :param descr: describes the configuration schema
@@ -802,15 +804,9 @@ class Config(_CommonConfig):
                 self._impl_settings = force_settings
             self._impl_values = Values(self, force_values)
         else:
-            properties, permissives, values = get_storages(self, session_id, persistent)
+            properties, permissives, values, session_id = get_storages(self, session_id, persistent)
-            if name is undefined:
+            if not valid_name(session_id):  # pragma: optional cover
-                name = 'config'
+                raise ValueError(_("invalid session ID: {0} for config").format(session_id))
-                if session_id is not None:
-                    name += session_id
-            if mandatory_name and name is None:
-                raise ValueError(_("name is mandatory for the config").format(name))
-            if name is not None and not valid_name(name):  # pragma: optional cover
-                raise ValueError(_("invalid name: {0} for config").format(name))
             self._impl_settings = Settings(self, properties, permissives)
             self._impl_values = Values(self, values)
         super(Config, self).__init__(descr, weakref.ref(self))
@@ -819,7 +815,7 @@ class Config(_CommonConfig):
         self._impl_test = False
         if _duplicate is False and (force_settings is None or force_values is None):
             self._impl_build_all_caches(_force_store_values)
-        self._impl_name = name
+        self._impl_name = session_id
 
     def impl_getname(self):
         return self._impl_name
@@ -832,7 +828,7 @@ class GroupConfig(_CommonConfig):
     __slots__ = ('__weakref__', '_impl_children', '_impl_name')
 
     def __init__(self, children, session_id=None, persistent=False,
-                 _descr=None, name=undefined):
+                 _descr=None):
         if not isinstance(children, list):
             raise ValueError(_("groupconfig's children must be a list"))
         names = []
@@ -850,16 +846,14 @@ class GroupConfig(_CommonConfig):
                     raise ConflictError(_('config name must be uniq in '
                                           'groupconfig for {0}').format(name))
         self._impl_children = children
-        properties, permissives, values = get_storages(self, session_id, persistent)
+        properties, permissives, values, session_id = get_storages(self, session_id, persistent)
         self._impl_settings = Settings(self, properties, permissives)
         self._impl_values = Values(self, values)
         super(GroupConfig, self).__init__(_descr, weakref.ref(self))
         self._impl_meta = None
         #undocumented option used only in test script
         self._impl_test = False
-        if name is undefined:
+        self._impl_name = session_id
-            name = session_id
-        self._impl_name = name
 
     def cfgimpl_get_children(self):
         return self._impl_children
@@ -877,15 +871,19 @@ class GroupConfig(_CommonConfig):
     def set_value(self, path, value, _commit=True):
         """Setattr not in current GroupConfig, but in each children
         """
+        ret = []
         for child in self._impl_children:
             if isinstance(child, MetaConfig):
-                child.set_value(path, value, only_config=True, _commit=False)
+                ret.extend(child.set_value(path, value, only_config=True, _commit=False))
             elif isinstance(child, GroupConfig):
-                child.set_value(path, value, _commit=False)
+                ret.extend(child.set_value(path, value, _commit=False))
             else:
-                child.setattr(path, value, not_raises=True, _commit=False)
+                childret = child.setattr(path, value, not_raises=True, _commit=False)
+                if childret is not None:
+                    ret.append(childret)
         if _commit:
             self.cfgimpl_get_values()._p_.commit()
+        return ret
 
 
     def find_firsts(self, byname=None, bypath=undefined, byoption=undefined,
@@ -953,7 +951,7 @@ class MetaConfig(GroupConfig):
     __slots__ = tuple()
 
     def __init__(self, children, session_id=None, persistent=False,
-                 name=undefined, optiondescription=None):
+                 optiondescription=None):
         descr = None
         if optiondescription is not None:
             new_children = []
@@ -977,7 +975,7 @@ class MetaConfig(GroupConfig):
             child._impl_meta = weakref.ref(self)
 
         super(MetaConfig, self).__init__(children, session_id, persistent,
-                                         descr, name)
+                                         descr)
 
     def set_value(self, path, value, force_default=False,
                   force_dont_change_value=False, force_default_if_same=False,
@@ -991,6 +989,7 @@ class MetaConfig(GroupConfig):
                                    'force_dont_change_value cannot be set with'
                                    ' only_config'))
             return super(MetaConfig, self).set_value(path, value, _commit=_commit)
+        ret = []
         if force_default or force_default_if_same or force_dont_change_value:
             if force_default and force_dont_change_value:
                 raise ValueError(_('force_default and force_dont_change_value'
@@ -1005,18 +1004,40 @@ class MetaConfig(GroupConfig):
                         else:
                             child_value = child.getattr(path)
                     if force_default or value == child_value:
+                        childret = child.cfgimpl_get_values().reset(opt, path=path,
+                                                                    validate=False,
+                                                                    _setting_properties=setting_properties,
+                                                                    _commit=False)
+                        if childret is not None:
+                            ret.append(childret)
+                        continue
+                if force_dont_change_value:
+                    child_value = child.getattr(path, _setting_properties=setting_properties,
+                                                returns_raise=True)
+                    if isinstance(child_value, Exception):
+                        ret.append(child_value)
+                    elif value != child_value:
+                        childret = child.setattr(path, child_value, _commit=False, not_raises=True)
+                        if childret is not None:
+                            ret.append(childret)
+
+        setret = self.setattr(path, value, _commit=_commit, not_raises=True)
+        if setret is not None:
+            ret.append(setret)
+        return ret
+
+    def reset(self, path):
+        opt = self.cfgimpl_get_description().impl_get_opt_by_path(path)
+        setting_properties = self.cfgimpl_get_settings()._getproperties(read_write=False)
+        for child in self._impl_children:
             child.cfgimpl_get_values().reset(opt, path=path,
                                              validate=False,
                                              _setting_properties=setting_properties,
                                              _commit=False)
-                        continue
+        self.cfgimpl_get_values().reset(opt, path=path,
-                if force_dont_change_value:
+                                        validate=False,
-                    child_value = child.getattr(path, _setting_properties=setting_properties)
+                                        _setting_properties=setting_properties)
-                    if value != child_value:
-                        child.setattr(path, child_value, _commit=False)
 
-        self.setattr(path, value, _commit=_commit)
+    def new_config(self, session_id=None, persistent=False):
-
+        return Config(self._impl_descr, session_id=session_id,
-    def new_config(self, session_id=None, persistent=False, name=undefined):
+                      persistent=persistent)
-        return Config(self._impl_descr, _duplicate=True, session_id=session_id, name=name,
-                      persistent=persistent, mandatory_name=True)

tiramisu/error.py

@@ -34,6 +34,8 @@ def display_list(lst, separator='and'):
             ret = str(ret)
         return ret
     else:
+        if isinstance(lst, tuple):
+            lst = list(lst)
         lst.sort()
         lst_ = []
         for l in lst[:-1]:

tiramisu/option/baseoption.py

@@ -42,7 +42,7 @@ if sys.version_info[0] >= 3:  # pragma: no cover
 
 StorageBase = get_storages_option('base')
 submulti = 2
-name_regexp = re.compile(r'^[a-z][a-zA-Z\d\-_]*$')
+name_regexp = re.compile(r'^[a-z][a-zA-Z\d_]*$')
 forbidden_names = frozenset(['iter_all', 'iter_group', 'find', 'find_first',
                              'make_dict', 'unwrap_from_path', 'read_only',
                              'read_write', 'getowner', 'set_contexts'])

tiramisu/storage/__init__.py

@@ -127,7 +127,7 @@ def get_storage(type_, session_id, persistent, test):  # pragma: optional cover
 
 def get_storages(context, session_id, persistent):
     def gen_id(config):
-        return str(id(config)) + str(time()) + str(randint(0, 500))
+        return 'c' + str(id(config)) + str(int(time())) + str(randint(0, 500))
 
     if session_id is None:
         session_id = gen_id(context)
@@ -136,7 +136,7 @@ def get_storages(context, session_id, persistent):
     properties = imp.Properties(storage)
     permissives = imp.Permissives(storage)
     values = imp.Values(storage)
-    return properties, permissives, values
+    return properties, permissives, values, session_id
 
 
 def get_storages_option(type_):

tiramisu/storage/sqlite3/storage.py

@@ -93,7 +93,6 @@ class Storage(object):
             self.execute(permissives_table)
 
     def commit(self):
-        #print('ca commit')
         self._conn.commit()
 
     def execute(self, sql, params=None, commit=True):

tiramisu/value.py

@@ -429,10 +429,12 @@ class Values(object):
                                          session=session, not_raises=not_raises,
                                          index=index)
             if props and not_raises:
-                return
+                return props
             err = opt.impl_validate(value, fake_context, display_warnings=False, force_index=index,
                                     setting_properties=_setting_properties)
             if err:
+                if not_raises:
+                    return err
                 raise err
             opt.impl_validate(value, fake_context, display_error=False,
                               setting_properties=_setting_properties)