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// |reftest| shell-option(--enable-arraybuffer-resizable) skip-if(!ArrayBuffer.prototype.resize||!xulRuntime.shell) -- resizable-arraybuffer is not enabled unconditionally, requires shell-options
// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-arraybuffer.prototype.resize
description: >
Throws a TypeError if `this` does not have an [[ArrayBufferMaxByteLength]] internal slot.
info: |
ArrayBuffer.prototype.resize ( newLength )
1. Let O be the this value.
2. Perform ? RequireInternalSlot(O, [[ArrayBufferMaxByteLength]]).
[...]
features: [resizable-arraybuffer]
---*/
var ab;
assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function');
ab = new ArrayBuffer(4);
assert.throws(TypeError, function() {
ab.resize(0);
}, 'zero byte length');
ab = new ArrayBuffer(4);
assert.throws(TypeError, function() {
ab.resize(3);
}, 'smaller byte length');
ab = new ArrayBuffer(4);
assert.throws(TypeError, function() {
ab.resize(4);
}, 'same byte length');
ab = new ArrayBuffer(4);
assert.throws(TypeError, function() {
ab.resize(5);
}, 'larger byte length');
reportCompare(0, 0);
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