* 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: arrayconstauctor
* @tc.desc: test Array constructor
* @tc.type: FUNC
*/
class CustomArray extends Array {}
function testSpeciesEffect() {
let custom = [1, 2, 3, 4, 5, 6, 7, 8, 9]
custom.constructor = CustomArray;
let result = custom.concat([4, 5]);
assert_equal(true, result instanceof CustomArray);
result = custom.map(x => x * 2);
assert_equal(true, result instanceof CustomArray);
result = custom.filter(x => x > 1);
assert_equal(true, result instanceof CustomArray);
result = custom.slice(1);
assert_equal(true, result instanceof CustomArray);
result = custom.flatMap(x => [x, x * 2]);
assert_equal(true, result instanceof CustomArray);
result = custom.flat();
assert_equal(true, result instanceof CustomArray);
result = custom.splice(1, 2, 3);
assert_equal(true, result instanceof CustomArray);
result = custom.toReversed();
assert_equal(true, result instanceof Array);
result = custom.toSorted();
assert_equal(true, result instanceof Array);
result = custom.toSpliced(0, 1);
assert_equal(true, result instanceof Array);
result = custom.with(0, 1);
assert_equal(true, result instanceof Array);
}
testSpeciesEffect()
test_end();