set/get/del to options

test/test_config.py

@@ -27,6 +27,7 @@ def make_description():
     stroption = StrOption('str', 'Test string option', default="abc", properties=('mandatory', ))
     boolop = BoolOption('boolop', 'Test boolean option op', default=True, properties=('hidden',))
     wantref_option = BoolOption('wantref', 'Test requires', default=False)
+    wantref_option.impl_set_information('info', 'default value')
     wantframework_option = BoolOption('wantframework', 'Test requires',
                                       default=False)
 
@@ -145,6 +146,27 @@ def test_information_config():
     raises(ValueError, "config.information.reset('noinfo')")
 
 
+def test_information_option():
+    descr = make_description()
+    config = Config(descr)
+    string = 'some informations'
+    #
+    config.option('gc.name').information.set('info', string)
+    assert config.option('gc.name').information.get('info') == string
+    #
+    raises(ValueError, "config.option('gc.name').information.get('noinfo')")
+    assert config.option('gc.name').information.get('noinfo', 'default') == 'default'
+    config.option('gc.name').information.reset('info')
+    raises(ValueError, "config.option('gc.name').information.get('info')")
+    raises(ValueError, "config.option('gc.name').information.reset('noinfo')")
+    #
+    assert config.option('wantref').information.get('info') == 'default value'
+    config.option('wantref').information.set('info', 'default value')
+    assert config.option('wantref').information.get('info') == 'default value'
+    config.option('wantref').information.reset('info')
+    assert config.option('wantref').information.get('info') == 'default value'
+
+
 def to_tuple(val):
     ret = []
     for v in val: