| 1 | n/a | '''Test (selected) IDLE Edit menu items. |
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| 2 | n/a | |
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| 3 | n/a | Edit modules have their own test files files |
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| 4 | n/a | ''' |
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| 5 | n/a | from test.support import requires |
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| 6 | n/a | requires('gui') |
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| 7 | n/a | import tkinter as tk |
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| 8 | n/a | from tkinter import ttk |
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| 9 | n/a | import unittest |
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| 10 | n/a | from idlelib import pyshell |
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| 11 | n/a | |
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| 12 | n/a | class PasteTest(unittest.TestCase): |
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| 13 | n/a | '''Test pasting into widgets that allow pasting. |
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| 14 | n/a | |
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| 15 | n/a | On X11, replacing selections requires tk fix. |
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| 16 | n/a | ''' |
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| 17 | n/a | @classmethod |
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| 18 | n/a | def setUpClass(cls): |
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| 19 | n/a | cls.root = root = tk.Tk() |
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| 20 | n/a | cls.root.withdraw() |
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| 21 | n/a | pyshell.fix_x11_paste(root) |
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| 22 | n/a | cls.text = tk.Text(root) |
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| 23 | n/a | cls.entry = tk.Entry(root) |
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| 24 | n/a | cls.tentry = ttk.Entry(root) |
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| 25 | n/a | cls.spin = tk.Spinbox(root) |
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| 26 | n/a | root.clipboard_clear() |
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| 27 | n/a | root.clipboard_append('two') |
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| 28 | n/a | |
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| 29 | n/a | @classmethod |
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| 30 | n/a | def tearDownClass(cls): |
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| 31 | n/a | del cls.text, cls.entry, cls.tentry |
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| 32 | n/a | cls.root.clipboard_clear() |
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| 33 | n/a | cls.root.update_idletasks() |
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| 34 | n/a | cls.root.destroy() |
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| 35 | n/a | del cls.root |
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| 36 | n/a | |
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| 37 | n/a | def test_paste_text(self): |
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| 38 | n/a | "Test pasting into text with and without a selection." |
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| 39 | n/a | text = self.text |
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| 40 | n/a | for tag, ans in ('', 'onetwo\n'), ('sel', 'two\n'): |
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| 41 | n/a | with self.subTest(tag=tag, ans=ans): |
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| 42 | n/a | text.delete('1.0', 'end') |
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| 43 | n/a | text.insert('1.0', 'one', tag) |
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| 44 | n/a | text.event_generate('<<Paste>>') |
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| 45 | n/a | self.assertEqual(text.get('1.0', 'end'), ans) |
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| 46 | n/a | |
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| 47 | n/a | def test_paste_entry(self): |
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| 48 | n/a | "Test pasting into an entry with and without a selection." |
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| 49 | n/a | # Generated <<Paste>> fails for tk entry without empty select |
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| 50 | n/a | # range for 'no selection'. Live widget works fine. |
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| 51 | n/a | for entry in self.entry, self.tentry: |
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| 52 | n/a | for end, ans in (0, 'onetwo'), ('end', 'two'): |
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| 53 | n/a | with self.subTest(entry=entry, end=end, ans=ans): |
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| 54 | n/a | entry.delete(0, 'end') |
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| 55 | n/a | entry.insert(0, 'one') |
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| 56 | n/a | entry.select_range(0, end) |
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| 57 | n/a | entry.event_generate('<<Paste>>') |
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| 58 | n/a | self.assertEqual(entry.get(), ans) |
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| 59 | n/a | |
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| 60 | n/a | def test_paste_spin(self): |
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| 61 | n/a | "Test pasting into a spinbox with and without a selection." |
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| 62 | n/a | # See note above for entry. |
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| 63 | n/a | spin = self.spin |
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| 64 | n/a | for end, ans in (0, 'onetwo'), ('end', 'two'): |
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| 65 | n/a | with self.subTest(end=end, ans=ans): |
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| 66 | n/a | spin.delete(0, 'end') |
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| 67 | n/a | spin.insert(0, 'one') |
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| 68 | n/a | spin.selection('range', 0, end) # see note |
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| 69 | n/a | spin.event_generate('<<Paste>>') |
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| 70 | n/a | self.assertEqual(spin.get(), ans) |
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| 71 | n/a | |
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| 72 | n/a | |
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| 73 | n/a | if __name__ == '__main__': |
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| 74 | n/a | unittest.main(verbosity=2) |
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