| 1 | n/a | import unittest |
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| 2 | n/a | import tkinter |
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| 3 | n/a | from test.support import requires, run_unittest |
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| 4 | n/a | from tkinter.test.support import AbstractTkTest |
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| 5 | n/a | |
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| 6 | n/a | requires('gui') |
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| 7 | n/a | |
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| 8 | n/a | class TextTest(AbstractTkTest, unittest.TestCase): |
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| 9 | n/a | |
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| 10 | n/a | def setUp(self): |
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| 11 | n/a | super().setUp() |
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| 12 | n/a | self.text = tkinter.Text(self.root) |
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| 13 | n/a | |
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| 14 | n/a | def test_debug(self): |
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| 15 | n/a | text = self.text |
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| 16 | n/a | olddebug = text.debug() |
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| 17 | n/a | try: |
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| 18 | n/a | text.debug(0) |
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| 19 | n/a | self.assertEqual(text.debug(), 0) |
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| 20 | n/a | text.debug(1) |
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| 21 | n/a | self.assertEqual(text.debug(), 1) |
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| 22 | n/a | finally: |
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| 23 | n/a | text.debug(olddebug) |
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| 24 | n/a | self.assertEqual(text.debug(), olddebug) |
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| 25 | n/a | |
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| 26 | n/a | def test_search(self): |
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| 27 | n/a | text = self.text |
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| 28 | n/a | |
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| 29 | n/a | # pattern and index are obligatory arguments. |
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| 30 | n/a | self.assertRaises(tkinter.TclError, text.search, None, '1.0') |
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| 31 | n/a | self.assertRaises(tkinter.TclError, text.search, 'a', None) |
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| 32 | n/a | self.assertRaises(tkinter.TclError, text.search, None, None) |
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| 33 | n/a | |
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| 34 | n/a | # Invalid text index. |
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| 35 | n/a | self.assertRaises(tkinter.TclError, text.search, '', 0) |
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| 36 | n/a | |
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| 37 | n/a | # Check if we are getting the indices as strings -- you are likely |
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| 38 | n/a | # to get Tcl_Obj under Tk 8.5 if Tkinter doesn't convert it. |
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| 39 | n/a | text.insert('1.0', 'hi-test') |
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| 40 | n/a | self.assertEqual(text.search('-test', '1.0', 'end'), '1.2') |
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| 41 | n/a | self.assertEqual(text.search('test', '1.0', 'end'), '1.3') |
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| 42 | n/a | |
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| 43 | n/a | |
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| 44 | n/a | tests_gui = (TextTest, ) |
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| 45 | n/a | |
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| 46 | n/a | if __name__ == "__main__": |
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| 47 | n/a | run_unittest(*tests_gui) |
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