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-rw-r--r--Lib/tkinter/test/test_tkinter/test_widgets.py23
1 files changed, 23 insertions, 0 deletions
diff --git a/Lib/tkinter/test/test_tkinter/test_widgets.py b/Lib/tkinter/test/test_tkinter/test_widgets.py
index c068a9de2d..12a0fbeeee 100644
--- a/Lib/tkinter/test/test_tkinter/test_widgets.py
+++ b/Lib/tkinter/test/test_tkinter/test_widgets.py
@@ -745,6 +745,29 @@ class CanvasTest(AbstractWidgetTest, unittest.TestCase):
self.checkPixelsParam(widget, 'yscrollincrement',
10, 0, 11.2, 13.6, -10, '0.1i')
+ @requires_tcl(8, 6)
+ def test_moveto(self):
+ widget = self.create()
+ i1 = widget.create_rectangle(1, 1, 20, 20, tags='group')
+ i2 = widget.create_rectangle(30, 30, 50, 70, tags='group')
+ x1, y1, _, _ = widget.bbox(i1)
+ x2, y2, _, _ = widget.bbox(i2)
+ widget.moveto('group', 200, 100)
+ x1_2, y1_2, _, _ = widget.bbox(i1)
+ x2_2, y2_2, _, _ = widget.bbox(i2)
+ self.assertEqual(x1_2, 200)
+ self.assertEqual(y1_2, 100)
+ self.assertEqual(x2 - x1, x2_2 - x1_2)
+ self.assertEqual(y2 - y1, y2_2 - y1_2)
+ widget.tag_lower(i2, i1)
+ widget.moveto('group', y=50)
+ x1_3, y1_3, _, _ = widget.bbox(i1)
+ x2_3, y2_3, _, _ = widget.bbox(i2)
+ self.assertEqual(y2_3, 50)
+ self.assertEqual(x2_3, x2_2)
+ self.assertEqual(x2_2 - x1_2, x2_3 - x1_3)
+ self.assertEqual(y2_2 - y1_2, y2_3 - y1_3)
+
@add_standard_options(IntegerSizeTests, StandardOptionsTests)
class ListboxTest(AbstractWidgetTest, unittest.TestCase):