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Diffstat (limited to 'Lib/test/test_ast.py')
| -rw-r--r-- | Lib/test/test_ast.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py index c3e3be6..a048d38 100644 --- a/Lib/test/test_ast.py +++ b/Lib/test/test_ast.py @@ -978,6 +978,14 @@ Module( self.assertRaises(ValueError, ast.literal_eval, '+True') self.assertRaises(ValueError, ast.literal_eval, '2+3') + def test_literal_eval_str_int_limit(self): + with support.adjust_int_max_str_digits(4000): + ast.literal_eval('3'*4000) # no error + with self.assertRaises(SyntaxError) as err_ctx: + ast.literal_eval('3'*4001) + self.assertIn('Exceeds the limit ', str(err_ctx.exception)) + self.assertIn(' Consider hexadecimal ', str(err_ctx.exception)) + def test_literal_eval_complex(self): # Issue #4907 self.assertEqual(ast.literal_eval('6j'), 6j) |