diff options
Diffstat (limited to 'test/test_jsinterp.py')
| -rw-r--r-- | test/test_jsinterp.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/test_jsinterp.py b/test/test_jsinterp.py index 778607fb2..4b6e22bac 100644 --- a/test/test_jsinterp.py +++ b/test/test_jsinterp.py @@ -352,6 +352,22 @@ class TestJSInterpreter(unittest.TestCase): ''') self.assertEqual(jsi.call_function('x').flags & re.I, re.I) + def test_char_code_at(self): + jsi = JSInterpreter('function x(i){return "test".charCodeAt(i)}') + self.assertEqual(jsi.call_function('x', 0), 116) + self.assertEqual(jsi.call_function('x', 1), 101) + self.assertEqual(jsi.call_function('x', 2), 115) + self.assertEqual(jsi.call_function('x', 3), 116) + self.assertEqual(jsi.call_function('x', 4), None) + self.assertEqual(jsi.call_function('x', 'not_a_number'), 116) + + def test_bitwise_operators_overflow(self): + jsi = JSInterpreter('function x(){return -524999584 << 5}') + self.assertEqual(jsi.call_function('x'), 379882496) + + jsi = JSInterpreter('function x(){return 1236566549 << 5}') + self.assertEqual(jsi.call_function('x'), 915423904) + if __name__ == '__main__': unittest.main() |