test_widgets.py 文件源码

def test_pane(self):
        self.assertRaises(tkinter.TclError, self.paned.pane, 0)

        child = ttk.Label(self.root)
        self.paned.add(child)
        self.assertIsInstance(self.paned.pane(0), dict)
        self.assertEqual(self.paned.pane(0, weight=None),
                         0 if self.wantobjects else '0')
        # newer form for querying a single option
        self.assertEqual(self.paned.pane(0, 'weight'),
                         0 if self.wantobjects else '0')
        self.assertEqual(self.paned.pane(0), self.paned.pane(str(child)))

        self.assertRaises(tkinter.TclError, self.paned.pane, 0,
            badoption='somevalue')