cpython/Lib/idlelib/idle_test/test_multicall.py at 3.13 · python/cpython · GitHub

Name: cpython/Lib/idlelib/idle_test/test_multicall.py at 3.13 · python/cpython · GitHub
Rating: 4.5 (1752 reviews)
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"Test multicall, coverage 33%."

fromidlelibimportmulticall
importunittest
fromtest.supportimportrequires
fromtest.support.testcaseimportExtraAssertions
fromtkinterimportTk, Text


classMultiCallTest(unittest.TestCase, ExtraAssertions):

@classmethod
defsetUpClass(cls):
requires('gui')
cls.root=Tk()
cls.root.withdraw()
cls.mc=multicall.MultiCallCreator(Text)

@classmethod
deftearDownClass(cls):
delcls.mc
cls.root.update_idletasks()
## for id in cls.root.tk.call('after', 'info'):
## cls.root.after_cancel(id) # Need for EditorWindow.
cls.root.destroy()
delcls.root

deftest_creator(self):
mc=self.mc
self.assertIs(multicall._multicall_dict[Text], mc)
self.assertIsSubclass(mc, Text)
mc2=multicall.MultiCallCreator(Text)
self.assertIs(mc, mc2)

deftest_init(self):
mctext=self.mc(self.root)
self.assertIsInstance(mctext._MultiCall__binders, list)

deftest_yview(self):
# Added for tree.wheel_event
# (it depends on yview to not be overridden)
mc=self.mc
self.assertIs(mc.yview, Text.yview)
mctext=self.mc(self.root)
self.assertIs(mctext.yview.__func__, Text.yview)


if__name__=='__main__':
unittest.main(verbosity=2)