information for optiondescription

tests/test_config.py

@@ -200,6 +200,29 @@ async def test_information_option():
     assert not await list_sessions()
 
 
+@pytest.mark.asyncio
+async def test_information_optiondescription():
+    descr = make_description()
+    async with await Config(descr) as cfg:
+        string = 'some informations'
+        #
+        assert list(await cfg.option('gc').information.list()) == ['doc']
+        await cfg.option('gc').information.set('info', string)
+        assert await cfg.option('gc').information.get('info') == string
+        assert set(await cfg.option('gc').information.list()) == {'doc', 'info'}
+        #
+        with pytest.raises(ValueError):
+            await cfg.option('gc').information.get('noinfo')
+        assert await cfg.option('gc').information.get('noinfo', 'default') == 'default'
+        await cfg.option('gc').information.reset('info')
+        with pytest.raises(ValueError):
+            await cfg.option('gc').information.get('info')
+        with pytest.raises(ValueError):
+            await cfg.option('gc').information.reset('noinfo')
+        assert list(await cfg.option('gc').information.list()) == ['doc']
+    assert not await list_sessions()
+
+
 def compare(val1, val2):
     assert len(val1[0]) == len(val2[0])
     for idx1, val_1 in enumerate(val1[0]):

tiramisu/option/baseoption.py

@@ -221,8 +221,7 @@ class Base:
                 return dico[key]
         if default is not undefined:
             return default
-        raise ValueError(_("information's item not found: {0}").format(
-            key))
+        raise ValueError(_(f'information\'s item for "{self.impl_get_display_name()}" not found: "{key}"'))
 
     def impl_set_information(self,
                              key: str,
@@ -334,3 +333,12 @@ class BaseOption(Base):
 
     def impl_is_symlinkoption(self) -> bool:
         return False
+
+    def get_dependencies_information(self,
+                                     itself=False,
+                                     ) -> List[str]:
+        if itself:
+            idx = 1
+        else:
+            idx = 0
+        return getattr(self, '_dependencies_information', [[], []])[idx]

tiramisu/option/option.py

@@ -207,15 +207,6 @@ class Option(BaseOption):
     def impl_is_dynsymlinkoption(self) -> bool:
         return False
 
-    def get_dependencies_information(self,
-                                     itself=False,
-                                     ) -> List[str]:
-        if itself:
-            idx = 1
-        else:
-            idx = 0
-        return getattr(self, '_dependencies_information', [[], []])[idx]
-
     def get_type(self) -> str:
         # _display_name for compatibility with older version than 3.0rc3
         return getattr(self, '_type', self._display_name)