* Copyright (c) 2024 Huawei Device Co., Ltd.
* 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.
*/
* @tc.name:arraystablecheck1
* @tc.desc:test array stable or not
*/
{
let arr1 = new Array(1023);
let arr2 = new Array(1023);
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
print(ArkTools.isStableJsArray(arr2.__proto__));
}
* @tc.name:arraystablecheck2
* @tc.desc:test array stable or not
*/
{
let arr1 = new Array(1023);
let arr2 = new Array(1023);
arr1.__proto__ = arr2;
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
}
* @tc.name:arraystablecheck3
* @tc.desc:test array stable or not
*/
{
let arr1 = new Array(1026);
let arr2 = new Array(1026);
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
}
* @tc.name:arraystablecheck4
* @tc.desc:test array stable or not
*/
{
class MyArray extends Array {
};
let arr1 = new MyArray(1023);
let arr2 = new MyArray(1023);
let arr3 = arr1.concat(arr2);
let arr4 = new Array(1023);
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
print(ArkTools.isStableJsArray(arr3));
print(ArkTools.isStableJsArray(arr4));
}
* @tc.name:arraystablecheck5
* @tc.desc:test array stable or not
*/
{
class MyArray extends Array {
};
let arr1 = new MyArray();
let arr2 = new MyArray();
let arr3 = arr1.concat();
let arr4 = new Array();
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
print(ArkTools.isStableJsArray(arr3));
print(ArkTools.isStableJsArray(arr4));
}
* @tc.name:arraystablecheck6
* @tc.desc:test array stable or not
*/
{
class MyArray extends Array {
};
let arr1 = new MyArray(1, 2, 3, 4, 5);
let arr2 = new MyArray(1, 2, 3, 4, 5);
let arr3 = arr1.concat();
let arr4 = new Array(1, 2, 3, 4, 5);
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
print(ArkTools.isStableJsArray(arr3));
print(ArkTools.isStableJsArray(arr4));
}
* @tc.name:arraystablecheck7
* @tc.desc:test array stable or not
*/
{
let arr1 = new Array(1023);
print(ArkTools.isStableJsArray(arr1));
arr1.__proto__.fill(233, 0, 0);
print(ArkTools.isStableJsArray(arr1));
arr1.__proto__.fill();
print(ArkTools.isStableJsArray(arr1));
arr1.__proto__.push();
print(ArkTools.isStableJsArray(arr1));
arr1.__proto__.unshift();
print(ArkTools.isStableJsArray(arr1));
arr1.__proto__.splice();
print(ArkTools.isStableJsArray(arr1));
}
* @tc.name:arraystablecheck8
* @tc.desc:test array stable or not
*/
{
let arr1 = new Array(1023);
let arr2 = new Array(1023);
arr1.__proto__.push(1);
print(ArkTools.isStableJsArray(arr1.__proto__));
print(ArkTools.isStableJsArray(arr1));
print(ArkTools.isStableJsArray(arr2));
}