Method test_resize

Lib/test/test_ttk/test_extensions.py:176–193

(self)

    def test_resize(self):
        x = ttk.LabeledScale(self.root)
        x.pack(expand=True, fill='both')
        gc_collect()  # For PyPy or other GCs.
        x.update()

        width, height = x.master.winfo_width(), x.master.winfo_height()
        width_new, height_new = width * 2, height * 2

        x.value = 3
        x.update()
        x.master.wm_geometry("%dx%d" % (width_new, height_new))
        self.assertEqual(int(x.label.place_info()['x']),
            x.scale.coords()[0])

        # Reset geometry
        x.master.wm_geometry("%dx%d" % (width, height))
        x.destroy()


class OptionMenuTest(AbstractTkTest, unittest.TestCase):