mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
57db5ca918
Currently, if a regexp contains a character class and that character class contains a hex-specified code point -- either \uNNNN or \xNN --, then the character 'u' or 'x' is added to the character class as well. This patch fixes the error and also adds a regression test covering the issue. Fixes #962 JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
28 lines
946 B
JavaScript
28 lines
946 B
JavaScript
// Copyright 2016 Samsung Electronics Co., Ltd.
|
|
// Copyright 2016 University of Szeged.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
function re_test (pattern, string, expected)
|
|
{
|
|
assert ((new RegExp(pattern)).exec(string) == expected);
|
|
}
|
|
|
|
re_test("[\\u0020]", "u", null);
|
|
re_test("[\\u0020]", " ", " ");
|
|
re_test("[\\u0020]", "x", null);
|
|
|
|
re_test("[\\x20]", "u", null);
|
|
re_test("[\\x20]", " ", " ");
|
|
re_test("[\\x20]", "x", null);
|