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// 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.set-typedarray-offset
description: >
Set values from different instances using the different buffer and different
type.
info: |
22.2.3.23.2 %TypedArray%.prototype.set(typedArray [ , offset ] )
1. Assert: typedArray has a [[TypedArrayName]] internal slot. If it does not,
the definition in 22.2.3.23.1 applies.
...
23. If SameValue(srcBuffer, targetBuffer) is true, then
...
24. Else, let srcByteIndex be srcByteOffset.
...
27. If SameValue(srcType, targetType) is true, then,
...
28. Else,
a. Repeat, while targetByteIndex < limit
i. Let value be GetValueFromBuffer(srcBuffer, srcByteIndex, srcType).
ii. Perform SetValueInBuffer(targetBuffer, targetByteIndex, targetType,
value).
includes: [testTypedArray.js, compareArray.js]
features: [TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
var other = TA === Float32Array ? Float64Array : Float32Array;
var src = new other([42, 43]);
var sample, result;
sample = new TA([1, 2, 3, 4]);
result = sample.set(src, 0);
assert(compareArray(sample, [42, 43, 3, 4]), "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]), "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]), "offset: 2, result: " + sample);
assert.sameValue(result, undefined, "returns undefined");
});
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