(self)
| 50 | """ |
| 51 | |
| 52 | def testHistoryUpdates(self): |
| 53 | readline.clear_history() |
| 54 | |
| 55 | readline.add_history("first line") |
| 56 | readline.add_history("second line") |
| 57 | |
| 58 | self.assertEqual(readline.get_history_item(0), None) |
| 59 | self.assertEqual(readline.get_history_item(1), "first line") |
| 60 | self.assertEqual(readline.get_history_item(2), "second line") |
| 61 | |
| 62 | readline.replace_history_item(0, "replaced line") |
| 63 | self.assertEqual(readline.get_history_item(0), None) |
| 64 | self.assertEqual(readline.get_history_item(1), "replaced line") |
| 65 | self.assertEqual(readline.get_history_item(2), "second line") |
| 66 | |
| 67 | self.assertEqual(readline.get_current_history_length(), 2) |
| 68 | |
| 69 | readline.remove_history_item(0) |
| 70 | self.assertEqual(readline.get_history_item(0), None) |
| 71 | self.assertEqual(readline.get_history_item(1), "second line") |
| 72 | |
| 73 | self.assertEqual(readline.get_current_history_length(), 1) |
| 74 | |
| 75 | @unittest.skipUnless(hasattr(readline, "append_history_file"), |
| 76 | "append_history not available") |
nothing calls this directly
no test coverage detected