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// |reftest| skip-if(!this.hasOwnProperty('SharedArrayBuffer')) -- SharedArrayBuffer is not enabled unconditionally
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-%typedarray%.prototype.set-typedarray-offset
description: >
Set values from different instances using the different buffer and different
type.
includes: [testTypedArray.js, compareArray.js]
features: [SharedArrayBuffer, TypedArray]
---*/
var int_views = [Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array];
testWithTypedArrayConstructors(function(TA) {
var other = Int32Array;
var sab = new SharedArrayBuffer(2 * other.BYTES_PER_ELEMENT);
var src = new other(sab);
src[0] = 42;
src[1] = 43;
var sample, result;
sample = new TA([1, 2, 3, 4]);
result = sample.set(src, 0);
assert(compareArray(sample, [42, 43, 3, 4]), "src is SAB-backed, offset: 0, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sample = new TA([1, 2, 3, 4]);
result = sample.set(src, 1);
assert(compareArray(sample, [1, 42, 43, 4]), "src is SAB-backed, offset: 1, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sample = new TA([1, 2, 3, 4]);
result = sample.set(src, 2);
assert(compareArray(sample, [1, 2, 42, 43]), "src is SAB-backed, offset: 2, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
src = new other([42, 43]);
sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 0);
assert(compareArray(sample, [42, 43, 3, 4]), "sample is SAB-backed, offset: 0, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 1);
assert(compareArray(sample, [1, 42, 43, 4]), "sample is SAB-backed, offset: 1, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sab = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 2);
assert(compareArray(sample, [1, 2, 42, 43]), "sample is SAB-backed, offset: 2, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
var sab1 = new SharedArrayBuffer(2 * other.BYTES_PER_ELEMENT);
src = new other(sab1);
src[0] = 42;
src[1] = 43;
var sab2;
sab2 = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab2);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 0);
assert(compareArray(sample, [42, 43, 3, 4]), "src and sample are SAB-backed, offset: 0, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sab2 = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab2);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 1);
assert(compareArray(sample, [1, 42, 43, 4]), "src and sample are SAB-backed, offset: 1, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
sab2 = new SharedArrayBuffer(4 * TA.BYTES_PER_ELEMENT);
sample = new TA(sab2);
sample[0] = 1;
sample[1] = 2;
sample[2] = 3;
sample[3] = 4;
result = sample.set(src, 2);
assert(compareArray(sample, [1, 2, 42, 43]), "src and sample are SAB-backed, offset: 2, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
}, int_views);
reportCompare(0, 0);
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