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72 lines
1.9 KiB
72 lines
1.9 KiB
"Test , coverage 17%."
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from idlelib import iomenu, util
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import unittest
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from test.support import requires
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from tkinter import Tk
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from idlelib.editor import EditorWindow
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class IOBindingTest(unittest.TestCase):
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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()
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cls.root.withdraw()
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cls.editwin = EditorWindow(root=cls.root)
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cls.io = iomenu.IOBinding(cls.editwin)
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@classmethod
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def tearDownClass(cls):
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cls.io.close()
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cls.editwin._close()
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del cls.editwin
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cls.root.update_idletasks()
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for id in cls.root.tk.call('after', 'info'):
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cls.root.after_cancel(id) # Need for EditorWindow.
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cls.root.destroy()
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del cls.root
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def test_init(self):
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self.assertIs(self.io.editwin, self.editwin)
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def test_fixnewlines_end(self):
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eq = self.assertEqual
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io = self.io
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fix = io.fixnewlines
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text = io.editwin.text
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self.editwin.interp = None
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eq(fix(), '')
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del self.editwin.interp
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text.insert(1.0, 'a')
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eq(fix(), 'a'+io.eol_convention)
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eq(text.get('1.0', 'end-1c'), 'a\n')
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eq(fix(), 'a'+io.eol_convention)
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def _extension_in_filetypes(extension):
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return any(
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f'*{extension}' in filetype_tuple[1]
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for filetype_tuple in iomenu.IOBinding.filetypes
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)
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class FiletypesTest(unittest.TestCase):
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def test_python_source_files(self):
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for extension in util.py_extensions:
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with self.subTest(extension=extension):
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self.assertTrue(
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_extension_in_filetypes(extension)
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)
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def test_text_files(self):
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self.assertTrue(_extension_in_filetypes('.txt'))
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def test_all_files(self):
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self.assertTrue(_extension_in_filetypes(''))
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if __name__ == '__main__':
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unittest.main(verbosity=2)
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