| Antoine Pitrou | 482e66a | 2010-08-04 15:43:16 +0000 | [diff] [blame] | 1 | from test import support |
| 2 | import unittest |
| 3 | import builtins |
| 4 | import rlcompleter |
| 5 | |
| 6 | class CompleteMe: |
| 7 | """ Trivial class used in testing rlcompleter.Completer. """ |
| 8 | spam = 1 |
| 9 | |
| 10 | |
| 11 | class TestRlcompleter(unittest.TestCase): |
| 12 | def setUp(self): |
| 13 | self.stdcompleter = rlcompleter.Completer() |
| 14 | self.completer = rlcompleter.Completer(dict(spam=int, |
| 15 | egg=str, |
| 16 | CompleteMe=CompleteMe)) |
| 17 | |
| 18 | # forces stdcompleter to bind builtins namespace |
| 19 | self.stdcompleter.complete('', 0) |
| 20 | |
| 21 | def test_namespace(self): |
| 22 | class A(dict): |
| 23 | pass |
| 24 | class B(list): |
| 25 | pass |
| 26 | |
| 27 | self.assertTrue(self.stdcompleter.use_main_ns) |
| 28 | self.assertFalse(self.completer.use_main_ns) |
| 29 | self.assertFalse(rlcompleter.Completer(A()).use_main_ns) |
| 30 | self.assertRaises(TypeError, rlcompleter.Completer, B((1,))) |
| 31 | |
| 32 | def test_global_matches(self): |
| 33 | # test with builtins namespace |
| 34 | self.assertEqual(self.stdcompleter.global_matches('di'), |
| 35 | [x+'(' for x in dir(builtins) if x.startswith('di')]) |
| 36 | self.assertEqual(self.stdcompleter.global_matches('st'), |
| 37 | [x+'(' for x in dir(builtins) if x.startswith('st')]) |
| 38 | self.assertEqual(self.stdcompleter.global_matches('akaksajadhak'), []) |
| 39 | |
| 40 | # test with a customized namespace |
| 41 | self.assertEqual(self.completer.global_matches('CompleteM'), |
| 42 | ['CompleteMe(']) |
| 43 | self.assertEqual(self.completer.global_matches('eg'), |
| 44 | ['egg(']) |
| 45 | # XXX: see issue5256 |
| 46 | self.assertEqual(self.completer.global_matches('CompleteM'), |
| 47 | ['CompleteMe(']) |
| 48 | |
| 49 | def test_attr_matches(self): |
| 50 | # test with builtins namespace |
| 51 | self.assertEqual(self.stdcompleter.attr_matches('str.s'), |
| 52 | ['str.{}('.format(x) for x in dir(str) |
| 53 | if x.startswith('s')]) |
| 54 | self.assertEqual(self.stdcompleter.attr_matches('tuple.foospamegg'), []) |
| 55 | |
| 56 | # test with a customized namespace |
| 57 | self.assertEqual(self.completer.attr_matches('CompleteMe.sp'), |
| 58 | ['CompleteMe.spam']) |
| 59 | self.assertEqual(self.completer.attr_matches('Completeme.egg'), []) |
| 60 | |
| 61 | CompleteMe.me = CompleteMe |
| 62 | self.assertEqual(self.completer.attr_matches('CompleteMe.me.me.sp'), |
| 63 | ['CompleteMe.me.me.spam']) |
| 64 | self.assertEqual(self.completer.attr_matches('egg.s'), |
| 65 | ['egg.{}('.format(x) for x in dir(str) |
| 66 | if x.startswith('s')]) |
| 67 | |
| 68 | def test_main(): |
| 69 | support.run_unittest(TestRlcompleter) |
| 70 | |
| 71 | |
| 72 | if __name__ == '__main__': |
| 73 | test_main() |