9fdb4c931fc4bb3572891ffa569ec21ffe16911e,Orange/widgets/data/tests/test_oweditdomain.py,TestEditors,test_discrete_editor,#TestEditors#,223

Before Change

        w = DiscreteVariableEditor()
        self.assertIs(w.get_data(), None)

        v = DiscreteVariable("C", values=["a", "b", "c"])
        v.attributes.update({"A": 1, "B": "b"})
        w.set_data(v)

        self.assertEqual(w.name_edit.text(), v.name)

After Change

        w = DiscreteVariableEditor()
        self.assertEqual(w.get_data(), (None, []))

        v = Categorical("C", ("a", "b", "c"), None,
                        (("A", "1"), ("B", "b")))
        w.set_data(v)

        self.assertEqual(w.name_edit.text(), v.name)
        self.assertEqual(w.labels_model.get_dict(), dict(v.annotations))
        self.assertEqual(w.get_data(), (v, []))
        w.set_data(None)
        self.assertEqual(w.name_edit.text(), "")
        self.assertEqual(w.labels_model.get_dict(), {})
        self.assertEqual(w.get_data(), (None, []))
        mapping = [
            ("c", "C"),
            ("a", "A"),
            ("b", None),
            (None, "b")
        ]
        w.set_data(v, [CategoriesMapping(mapping)])
        w.grab()  // run delegate paint method
        self.assertEqual(w.get_data(), (v, [CategoriesMapping(mapping)]))

        // test selection/deselection in the view

Instances