1 | n/a | """Unittests for idlelib.config_help.py""" |
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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, Entry |
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4 | n/a | from idlelib import config_help as help_dialog_module |
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5 | n/a | |
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6 | n/a | help_dialog = help_dialog_module.GetHelpSourceDialog |
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7 | n/a | |
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8 | n/a | |
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9 | n/a | class Dummy_help_dialog: |
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10 | n/a | # Mock for testing the following methods of help_dialog |
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11 | n/a | menu_ok = help_dialog.menu_ok |
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12 | n/a | path_ok = help_dialog.path_ok |
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13 | n/a | ok = help_dialog.ok |
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14 | n/a | cancel = help_dialog.cancel |
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15 | n/a | # Attributes, constant or variable, needed for tests |
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16 | n/a | menu = Var() |
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17 | n/a | entryMenu = Entry() |
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18 | n/a | path = Var() |
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19 | n/a | entryPath = Entry() |
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20 | n/a | result = None |
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21 | n/a | destroyed = False |
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22 | n/a | |
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23 | n/a | def destroy(self): |
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24 | n/a | self.destroyed = True |
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25 | n/a | |
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26 | n/a | |
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27 | n/a | # menu_ok and path_ok call Mbox.showerror if menu and path are not ok. |
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28 | n/a | orig_mbox = help_dialog_module.tkMessageBox |
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29 | n/a | showerror = Mbox.showerror |
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30 | n/a | |
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31 | n/a | |
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32 | n/a | class ConfigHelpTest(unittest.TestCase): |
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33 | n/a | dialog = Dummy_help_dialog() |
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34 | n/a | |
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35 | n/a | @classmethod |
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36 | n/a | def setUpClass(cls): |
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37 | n/a | help_dialog_module.tkMessageBox = Mbox |
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38 | n/a | |
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39 | n/a | @classmethod |
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40 | n/a | def tearDownClass(cls): |
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41 | n/a | help_dialog_module.tkMessageBox = orig_mbox |
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42 | n/a | |
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43 | n/a | def test_blank_menu(self): |
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44 | n/a | self.dialog.menu.set('') |
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45 | n/a | self.assertFalse(self.dialog.menu_ok()) |
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46 | n/a | self.assertEqual(showerror.title, 'Menu Item Error') |
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47 | n/a | self.assertIn('No', showerror.message) |
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48 | n/a | |
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49 | n/a | def test_long_menu(self): |
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50 | n/a | self.dialog.menu.set('hello' * 10) |
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51 | n/a | self.assertFalse(self.dialog.menu_ok()) |
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52 | n/a | self.assertEqual(showerror.title, 'Menu Item Error') |
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53 | n/a | self.assertIn('long', showerror.message) |
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54 | n/a | |
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55 | n/a | def test_good_menu(self): |
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56 | n/a | self.dialog.menu.set('help') |
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57 | n/a | showerror.title = 'No Error' # should not be called |
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58 | n/a | self.assertTrue(self.dialog.menu_ok()) |
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59 | n/a | self.assertEqual(showerror.title, 'No Error') |
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60 | n/a | |
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61 | n/a | def test_blank_path(self): |
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62 | n/a | self.dialog.path.set('') |
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63 | n/a | self.assertFalse(self.dialog.path_ok()) |
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64 | n/a | self.assertEqual(showerror.title, 'File Path Error') |
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65 | n/a | self.assertIn('No', showerror.message) |
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66 | n/a | |
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67 | n/a | def test_invalid_file_path(self): |
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68 | n/a | self.dialog.path.set('foobar' * 100) |
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69 | n/a | self.assertFalse(self.dialog.path_ok()) |
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70 | n/a | self.assertEqual(showerror.title, 'File Path Error') |
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71 | n/a | self.assertIn('not exist', showerror.message) |
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72 | n/a | |
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73 | n/a | def test_invalid_url_path(self): |
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74 | n/a | self.dialog.path.set('ww.foobar.com') |
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75 | n/a | self.assertFalse(self.dialog.path_ok()) |
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76 | n/a | self.assertEqual(showerror.title, 'File Path Error') |
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77 | n/a | self.assertIn('not exist', showerror.message) |
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78 | n/a | |
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79 | n/a | self.dialog.path.set('htt.foobar.com') |
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80 | n/a | self.assertFalse(self.dialog.path_ok()) |
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81 | n/a | self.assertEqual(showerror.title, 'File Path Error') |
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82 | n/a | self.assertIn('not exist', showerror.message) |
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83 | n/a | |
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84 | n/a | def test_good_path(self): |
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85 | n/a | self.dialog.path.set('https://docs.python.org') |
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86 | n/a | showerror.title = 'No Error' # should not be called |
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87 | n/a | self.assertTrue(self.dialog.path_ok()) |
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88 | n/a | self.assertEqual(showerror.title, 'No Error') |
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89 | n/a | |
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90 | n/a | def test_ok(self): |
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91 | n/a | self.dialog.destroyed = False |
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92 | n/a | self.dialog.menu.set('help') |
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93 | n/a | self.dialog.path.set('https://docs.python.org') |
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94 | n/a | self.dialog.ok() |
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95 | n/a | self.assertEqual(self.dialog.result, ('help', |
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96 | n/a | 'https://docs.python.org')) |
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97 | n/a | self.assertTrue(self.dialog.destroyed) |
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98 | n/a | |
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99 | n/a | def test_cancel(self): |
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100 | n/a | self.dialog.destroyed = False |
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101 | n/a | self.dialog.cancel() |
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102 | n/a | self.assertEqual(self.dialog.result, None) |
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103 | n/a | self.assertTrue(self.dialog.destroyed) |
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104 | n/a | |
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105 | n/a | if __name__ == '__main__': |
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106 | n/a | unittest.main(verbosity=2, exit=False) |
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