diff options
Diffstat (limited to 'Lib/test/test_operator.py')
| -rw-r--r-- | Lib/test/test_operator.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Lib/test/test_operator.py b/Lib/test/test_operator.py index 812d464..82578a0 100644 --- a/Lib/test/test_operator.py +++ b/Lib/test/test_operator.py @@ -482,6 +482,8 @@ class OperatorTestCase: return f def baz(*args, **kwds): return kwds['name'], kwds['self'] + def return_arguments(self, *args, **kwds): + return args, kwds a = A() f = operator.methodcaller('foo') self.assertRaises(IndexError, f, a) @@ -498,6 +500,17 @@ class OperatorTestCase: f = operator.methodcaller('baz', name='spam', self='eggs') self.assertEqual(f(a), ('spam', 'eggs')) + many_positional_arguments = tuple(range(10)) + many_kw_arguments = dict(zip('abcdefghij', range(10))) + f = operator.methodcaller('return_arguments', *many_positional_arguments) + self.assertEqual(f(a), (many_positional_arguments, {})) + + f = operator.methodcaller('return_arguments', **many_kw_arguments) + self.assertEqual(f(a), ((), many_kw_arguments)) + + f = operator.methodcaller('return_arguments', *many_positional_arguments, **many_kw_arguments) + self.assertEqual(f(a), (many_positional_arguments, many_kw_arguments)) + def test_inplace(self): operator = self.module class C(object): |