cpython/Lib/tkinter/test/test_tkinter/test_misc.py
Serhiy Storchaka 66106626ed Issue #22236: Tkinter tests now don't reuse default root window. New root
window is created for every test class.

Fixed Tkinter images copying operations in NoDefaultRoot mode.

Tcl command names generated for "after" callbacks now contains a name of
original function.
2014-08-24 09:10:58 +03:00

47 lines
1.7 KiB
Python

import unittest
import tkinter
from test import support
from tkinter.test.support import AbstractTkTest
support.requires('gui')
class MiscTest(AbstractTkTest, unittest.TestCase):
def test_repr(self):
t = tkinter.Toplevel(self.root, name='top')
f = tkinter.Frame(t, name='child')
self.assertEqual(repr(f), '<tkinter.Frame object .top.child>')
def test_tk_setPalette(self):
root = self.root
root.tk_setPalette('black')
self.assertEqual(root['background'], 'black')
root.tk_setPalette('white')
self.assertEqual(root['background'], 'white')
self.assertRaisesRegex(tkinter.TclError,
'^unknown color name "spam"$',
root.tk_setPalette, 'spam')
root.tk_setPalette(background='black')
self.assertEqual(root['background'], 'black')
root.tk_setPalette(background='blue', highlightColor='yellow')
self.assertEqual(root['background'], 'blue')
self.assertEqual(root['highlightcolor'], 'yellow')
root.tk_setPalette(background='yellow', highlightColor='blue')
self.assertEqual(root['background'], 'yellow')
self.assertEqual(root['highlightcolor'], 'blue')
self.assertRaisesRegex(tkinter.TclError,
'^unknown color name "spam"$',
root.tk_setPalette, background='spam')
self.assertRaisesRegex(tkinter.TclError,
'^must specify a background color$',
root.tk_setPalette, spam='white')
self.assertRaisesRegex(tkinter.TclError,
'^must specify a background color$',
root.tk_setPalette, highlightColor='blue')
tests_gui = (MiscTest, )
if __name__ == "__main__":
support.run_unittest(*tests_gui)