114 lines
3.4 KiB
Python
114 lines
3.4 KiB
Python
"Test macosx, coverage 45% on Windows."
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from idlelib import macosx
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import unittest
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from test.support import requires
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import tkinter as tk
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import unittest.mock as mock
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from idlelib.filelist import FileList
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mactypes = {'carbon', 'cocoa', 'xquartz'}
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nontypes = {'other'}
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alltypes = mactypes | nontypes
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def setUpModule():
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global orig_tktype
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orig_tktype = macosx._tk_type
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def tearDownModule():
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macosx._tk_type = orig_tktype
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class InitTktypeTest(unittest.TestCase):
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"Test _init_tk_type."
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@classmethod
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def setUpClass(cls):
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requires('gui')
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cls.root = tk.Tk()
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cls.root.withdraw()
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cls.orig_platform = macosx.platform
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@classmethod
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def tearDownClass(cls):
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cls.root.update_idletasks()
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cls.root.destroy()
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del cls.root
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macosx.platform = cls.orig_platform
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def test_init_sets_tktype(self):
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"Test that _init_tk_type sets _tk_type according to platform."
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for platform, types in ('darwin', alltypes), ('other', nontypes):
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with self.subTest(platform=platform):
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macosx.platform = platform
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macosx._tk_type = None
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macosx._init_tk_type()
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self.assertIn(macosx._tk_type, types)
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class IsTypeTkTest(unittest.TestCase):
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"Test each of the four isTypeTk predecates."
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isfuncs = ((macosx.isAquaTk, ('carbon', 'cocoa')),
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(macosx.isCarbonTk, ('carbon')),
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(macosx.isCocoaTk, ('cocoa')),
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(macosx.isXQuartz, ('xquartz')),
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)
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@mock.patch('idlelib.macosx._init_tk_type')
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def test_is_calls_init(self, mockinit):
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"Test that each isTypeTk calls _init_tk_type when _tk_type is None."
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macosx._tk_type = None
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for func, whentrue in self.isfuncs:
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with self.subTest(func=func):
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func()
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self.assertTrue(mockinit.called)
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mockinit.reset_mock()
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def test_isfuncs(self):
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"Test that each isTypeTk return correct bool."
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for func, whentrue in self.isfuncs:
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for tktype in alltypes:
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with self.subTest(func=func, whentrue=whentrue, tktype=tktype):
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macosx._tk_type = tktype
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(self.assertTrue if tktype in whentrue else self.assertFalse)\
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(func())
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class SetupTest(unittest.TestCase):
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"Test setupApp."
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@classmethod
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def setUpClass(cls):
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requires('gui')
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cls.root = tk.Tk()
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cls.root.withdraw()
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def cmd(tkpath, func):
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assert isinstance(tkpath, str)
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assert isinstance(func, type(cmd))
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cls.root.createcommand = cmd
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@classmethod
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def tearDownClass(cls):
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cls.root.update_idletasks()
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cls.root.destroy()
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del cls.root
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@mock.patch('idlelib.macosx.overrideRootMenu') #27312
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def test_setupapp(self, overrideRootMenu):
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"Call setupApp with each possible graphics type."
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root = self.root
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flist = FileList(root)
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for tktype in alltypes:
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with self.subTest(tktype=tktype):
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macosx._tk_type = tktype
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macosx.setupApp(root, flist)
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if tktype in ('carbon', 'cocoa'):
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self.assertTrue(overrideRootMenu.called)
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overrideRootMenu.reset_mock()
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if __name__ == '__main__':
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unittest.main(verbosity=2)
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