1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16/* 17 * @tc.name:releaseRegexp 18 * @tc.desc:test releaseRegexp 19 * @tc.type: FUNC 20 */ 21 22{ 23 try { 24 let pattern = "aaaaa".repeat(1000); 25 let reg = new RegExp(pattern); 26 let arr = new Array(100); 27 for(let i=0; i < 1000; i++) { 28 for(let j = 0; j < 100; j++) { 29 arr[j] = Math.floor(Math.random() * 26) + 97; 30 } 31 let str = String.fromCharCode(...arr); 32 let substr = str.substring(70, 100); 33 reg.exec(substr); 34 } 35 } catch (error) { 36 assert_unreachable(); 37 } 38} 39test_end();