| 1 | n/a | """Unit tests for idlelib.configSectionNameDialog""" |
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| 2 | n/a | import unittest |
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| 3 | n/a | from idlelib.idle_test.mock_tk import Var, Mbox |
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| 4 | n/a | from idlelib import configSectionNameDialog as name_dialog_module |
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| 5 | n/a | |
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| 6 | n/a | name_dialog = name_dialog_module.GetCfgSectionNameDialog |
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| 7 | n/a | |
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| 8 | n/a | class Dummy_name_dialog: |
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| 9 | n/a | # Mock for testing the following methods of name_dialog |
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| 10 | n/a | name_ok = name_dialog.name_ok |
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| 11 | n/a | Ok = name_dialog.Ok |
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| 12 | n/a | Cancel = name_dialog.Cancel |
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| 13 | n/a | # Attributes, constant or variable, needed for tests |
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| 14 | n/a | used_names = ['used'] |
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| 15 | n/a | name = Var() |
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| 16 | n/a | result = None |
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| 17 | n/a | destroyed = False |
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| 18 | n/a | def destroy(self): |
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| 19 | n/a | self.destroyed = True |
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| 20 | n/a | |
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| 21 | n/a | # name_ok calls Mbox.showerror if name is not ok |
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| 22 | n/a | orig_mbox = name_dialog_module.tkMessageBox |
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| 23 | n/a | showerror = Mbox.showerror |
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| 24 | n/a | |
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| 25 | n/a | class ConfigNameTest(unittest.TestCase): |
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| 26 | n/a | dialog = Dummy_name_dialog() |
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| 27 | n/a | |
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| 28 | n/a | @classmethod |
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| 29 | n/a | def setUpClass(cls): |
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| 30 | n/a | name_dialog_module.tkMessageBox = Mbox |
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| 31 | n/a | |
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| 32 | n/a | @classmethod |
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| 33 | n/a | def tearDownClass(cls): |
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| 34 | n/a | name_dialog_module.tkMessageBox = orig_mbox |
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| 35 | n/a | |
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| 36 | n/a | def test_blank_name(self): |
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| 37 | n/a | self.dialog.name.set(' ') |
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| 38 | n/a | self.assertEqual(self.dialog.name_ok(), '') |
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| 39 | n/a | self.assertEqual(showerror.title, 'Name Error') |
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| 40 | n/a | self.assertIn('No', showerror.message) |
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| 41 | n/a | |
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| 42 | n/a | def test_used_name(self): |
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| 43 | n/a | self.dialog.name.set('used') |
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| 44 | n/a | self.assertEqual(self.dialog.name_ok(), '') |
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| 45 | n/a | self.assertEqual(showerror.title, 'Name Error') |
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| 46 | n/a | self.assertIn('use', showerror.message) |
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| 47 | n/a | |
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| 48 | n/a | def test_long_name(self): |
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| 49 | n/a | self.dialog.name.set('good'*8) |
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| 50 | n/a | self.assertEqual(self.dialog.name_ok(), '') |
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| 51 | n/a | self.assertEqual(showerror.title, 'Name Error') |
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| 52 | n/a | self.assertIn('too long', showerror.message) |
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| 53 | n/a | |
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| 54 | n/a | def test_good_name(self): |
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| 55 | n/a | self.dialog.name.set(' good ') |
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| 56 | n/a | showerror.title = 'No Error' # should not be called |
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| 57 | n/a | self.assertEqual(self.dialog.name_ok(), 'good') |
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| 58 | n/a | self.assertEqual(showerror.title, 'No Error') |
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| 59 | n/a | |
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| 60 | n/a | def test_ok(self): |
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| 61 | n/a | self.dialog.destroyed = False |
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| 62 | n/a | self.dialog.name.set('good') |
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| 63 | n/a | self.dialog.Ok() |
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| 64 | n/a | self.assertEqual(self.dialog.result, 'good') |
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| 65 | n/a | self.assertTrue(self.dialog.destroyed) |
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| 66 | n/a | |
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| 67 | n/a | def test_cancel(self): |
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| 68 | n/a | self.dialog.destroyed = False |
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| 69 | n/a | self.dialog.Cancel() |
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| 70 | n/a | self.assertEqual(self.dialog.result, '') |
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| 71 | n/a | self.assertTrue(self.dialog.destroyed) |
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| 72 | n/a | |
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| 73 | n/a | |
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| 74 | n/a | if __name__ == '__main__': |
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| 75 | n/a | unittest.main(verbosity=2, exit=False) |
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