diff options
Diffstat (limited to 'test/test_jsinterp.py')
| -rw-r--r-- | test/test_jsinterp.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/test_jsinterp.py b/test/test_jsinterp.py index 328941e09..faddf00d5 100644 --- a/test/test_jsinterp.py +++ b/test/test_jsinterp.py @@ -9,6 +9,7 @@ import unittest sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) import math +import re from youtube_dl.jsinterp import JSInterpreter undefined = JSInterpreter.undefined @@ -316,19 +317,39 @@ class TestJSInterpreter(unittest.TestCase): function x() { return {}; } ''') self.assertEqual(jsi.call_function('x'), {}) + jsi = JSInterpreter(''' function x() { let a = {m1: 42, m2: 0 }; return [a["m1"], a.m2]; } ''') self.assertEqual(jsi.call_function('x'), [42, 0]) + jsi = JSInterpreter(''' function x() { let a; return a?.qq; } ''') self.assertIs(jsi.call_function('x'), undefined) + jsi = JSInterpreter(''' function x() { let a = {m1: 42, m2: 0 }; return a?.qq; } ''') self.assertIs(jsi.call_function('x'), undefined) + def test_regex(self): + jsi = JSInterpreter(''' + function x() { let a=/,,[/,913,/](,)}/; } + ''') + self.assertIs(jsi.call_function('x'), None) + + jsi = JSInterpreter(''' + function x() { let a=/,,[/,913,/](,)}/; return a; } + ''') + # Pythons disagree on the type of a pattern + self.assertTrue(isinstance(jsi.call_function('x'), type(re.compile('')))) + + jsi = JSInterpreter(''' + function x() { let a=/,,[/,913,/](,)}/i; return a; } + ''') + self.assertEqual(jsi.call_function('x').flags & re.I, re.I) + if __name__ == '__main__': unittest.main() |