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21ed1e2a94
This allows to run Tkinter tests with the specified value of tkinter.wantobjects, for example "-u wantobjects=0".
53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
import os.path
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import unittest
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from test import support
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from test.support import import_helper
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if support.check_sanitizer(address=True, memory=True):
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raise unittest.SkipTest("Tests involving libX11 can SEGFAULT on ASAN/MSAN builds")
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# Skip this test if _tkinter wasn't built.
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import_helper.import_module('_tkinter')
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# Skip test if tk cannot be initialized.
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support.requires('gui')
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import tkinter
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from _tkinter import TclError
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from tkinter import ttk
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class TestModule(unittest.TestCase):
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def test_deprecated__version__(self):
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with self.assertWarnsRegex(
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DeprecationWarning,
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"'__version__' is deprecated and slated for removal in Python 3.20",
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) as cm:
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getattr(ttk, "__version__")
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self.assertEqual(cm.filename, __file__)
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def setUpModule():
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wantobjects = support.get_resource_value('wantobjects')
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if wantobjects is not None:
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unittest.enterModuleContext(
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support.swap_attr(tkinter, 'wantobjects', int(wantobjects)))
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root = None
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try:
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root = tkinter.Tk()
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button = ttk.Button(root)
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button.destroy()
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del button
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except TclError as msg:
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# assuming ttk is not available
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raise unittest.SkipTest("ttk not available: %s" % msg)
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finally:
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if root is not None:
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root.destroy()
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del root
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def load_tests(*args):
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return support.load_package_tests(os.path.dirname(__file__), *args)
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