Files
jerryscript/tests/jerry/regression-test-issue-4146.js
Szilagyi Adam 4924f9fd31 Remove ES_NEXT macro (#4915)
- remove all '#JERRY_ESNEXT' macro
- remove 5.1 build profile, update test runner accordingly (Note: all builtins are turn on by default)
- move tests from tests/jerry/esnext into tests/jerry, concatenate files with same names
- add skiplist to some snapshot tests that were supported only in 5.1
- fix doxygen issues that were hidden before (bc. of es.next macro)

Co-authored-by: Martin Negyokru negyokru@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2022-01-31 16:46:00 +01:00

51 lines
1.5 KiB
JavaScript

// Copyright JS Foundation and other contributors, http://js.foundation
//
// 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.
// helper function - simple implementation
Array.prototype.equals = function (array) {
if (this.length != array.length)
return false;
for (var i = 0; i < this.length; i++) {
if (this[i] instanceof Array && array[i] instanceof Array) {
if (!this[i].equals(array[i]))
return false;
}
else if (this[i] != array[i]) {
return false;
}
}
return true;
}
function longDenseArray(){
var a = [0];
for(var i = 0; i < 60; i++){
a[i] = i;
}
return a;
}
function shorten(){
currArray.length = 20;
return 1;
}
var array = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,,,,,,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19];
var currArray = longDenseArray();
currArray.copyWithin(25, {valueOf: shorten})
assert (currArray.length == 44)
assert (currArray.equals (array))