// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.slice
description: >
Perform regular set if target's uses a different element type
info: |
22.2.3.24 %TypedArray%.prototype.slice ( start, end )
...
9. Let A be ? TypedArraySpeciesCreate(O, « count »).
10. Let srcName be the String value of O's [[TypedArrayName]] internal slot.
11. Let srcType be the String value of the Element Type value in Table 50 for
srcName.
12. Let targetName be the String value of A's [[TypedArrayName]] internal
slot.
13. Let targetType be the String value of the Element Type value in Table 50
for targetName.
14. If SameValue(srcType, targetType) is false, then
a. Let n be 0.
b. Repeat, while k < final
i. Let Pk be ! ToString(k).
ii. Let kValue be ? Get(O, Pk).
iii. Perform ? Set(A, ! ToString(n), kValue, true).
iv. Increase k by 1.
v. Increase n by 1.
...
16. Return A
includes: [testBigIntTypedArray.js, compareArray.js]
features: [BigInt, Symbol.species, TypedArray]
---*/
var arr = [42n, 43n, 44n];
testWithBigIntTypedArrayConstructors(function(TA) {
var sample = new TA(arr);
var other = TA === BigInt64Array ? BigUint64Array : BigInt64Array;
sample.constructor = {};
sample.constructor[Symbol.species] = other;
var result = sample.slice();
assert(compareArray(result, arr), "values are set");
assert.notSameValue(result.buffer, sample.buffer, "creates a new buffer");
assert.sameValue(result.constructor, other, "used the custom ctor");
});