def test_sync_value_from_cv(self):
factory = StubEditorFactory(
auxiliary_cv_int=ContextValue("object.user_auxiliary"))
editor = create_editor(factory=factory)
user_object = editor.object
with self.assertTraitChanges(editor, "auxiliary_cv_int", count=1):
editor.prepare(None)
self.assertEqual(editor.auxiliary_cv_int, 10)
with self.assertTraitChanges(editor, "auxiliary_cv_int", count=1):
user_object.user_auxiliary = 11
self.assertEqual(editor.auxiliary_cv_int, 11)
editor.dispose()
with self.assertTraitDoesNotChange(editor, "auxiliary_cv_int"):
user_object.user_auxiliary = 12
def test_sync_value_to_cv(self):
factory = StubEditorFactory(
auxiliary_cv_float=ContextValue("object.user_auxiliary"))
editor = create_editor(factory=factory)
user_object = editor.object
editor.auxiliary_cv_float = 20.0
with self.assertTraitChanges(user_object, "user_auxiliary", count=1):
editor.prepare(None)
self.assertEqual(user_object.user_auxiliary, 20)
with self.assertTraitChanges(user_object, "user_auxiliary", count=1):
editor.auxiliary_cv_float = 11.0
self.assertEqual(user_object.user_auxiliary, 11)
editor.dispose()
with self.assertTraitDoesNotChange(user_object, "user_auxiliary"):
editor.auxiliary_cv_float = 12.0
def test_cv_unicode_context_value(self):
cv = ContextValue("trait_name")
cve = CVExample(cv_unicode=cv)
self.assertIs(cve.cv_unicode, cv)
def test_cv_str_context_value(self):
cv = ContextValue("trait_name")
cve = CVExample(cv_str=cv)
self.assertIs(cve.cv_str, cv)
def test_context_value(self):
cv = ContextValue("trait_name")
self.assertEqual(cv.name, "trait_name")
def test_cv_int_context_value(self):
cv = ContextValue('trait_name')
cve = CVExample(cv_int=cv)
self.assertIs(cve.cv_int, cv)
def test_context_value(self):
cv = ContextValue('trait_name')
self.assertEqual(cv.name, 'trait_name')