ability to disable warnings validation

test/test_option_validator.py

@@ -113,6 +113,38 @@ def test_validator_warning():
     assert str(w[1].message) == _("warning on the value of the option {0}: {1}").format('opt3', 'error')
 
 
+def test_validator_warning_disabled():
+    opt1 = StrOption('opt1', '', validator=return_true, default='val', warnings_only=True)
+    opt2 = StrOption('opt2', '', validator=return_false, warnings_only=True)
+    opt3 = StrOption('opt3', '', validator=return_if_val, multi=True, warnings_only=True)
+    root = OptionDescription('root', '', [opt1, opt2, opt3])
+    cfg = Config(root)
+    cfg.cfgimpl_get_settings().remove('warnings')
+    assert cfg.opt1 == 'val'
+    warnings.simplefilter("always", ValueWarning)
+    with warnings.catch_warnings(record=True) as w:
+        cfg.opt1 = 'val'
+    assert w == []
+    #
+    with warnings.catch_warnings(record=True) as w:
+        cfg.opt2 = 'val'
+    assert w == []
+    #
+    with warnings.catch_warnings(record=True) as w:
+        cfg.opt3.append('val')
+    assert w == []
+    #
+    with warnings.catch_warnings(record=True) as w:
+        cfg.opt3.append('val1')
+    assert w == []
+    raises(ValueError, "cfg.opt2 = 1")
+    #
+    with warnings.catch_warnings(record=True) as w:
+        cfg.opt2 = 'val'
+        cfg.opt3.append('val')
+    assert w == []
+
+
 def test_validator_warning_master_slave():
     ip_admin_eth0 = StrOption('ip_admin_eth0', "ip reseau autorise", multi=True, validator=return_false, warnings_only=True)
     netmask_admin_eth0 = StrOption('netmask_admin_eth0', "masque du sous-reseau", multi=True, validator=return_if_val, warnings_only=True)