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// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-arraybuffer-length
description: >
The new ArrayBuffer instance is created prior to allocating the Data Block.
info: |
ArrayBuffer( length )
...
6. Return AllocateArrayBuffer(NewTarget, byteLength).
AllocateArrayBuffer( constructor, byteLength )
1. Let obj be OrdinaryCreateFromConstructor(constructor, "%ArrayBufferPrototype%",
«[[ArrayBufferData]], [[ArrayBufferByteLength]]» ).
2. ReturnIfAbrupt(obj).
...
4. Let block be CreateByteDataBlock(byteLength).
5. ReturnIfAbrupt(block).
...
features: [Reflect.construct]
---*/
function DummyError() {}
var newTarget = function() {}.bind(null);
Object.defineProperty(newTarget, "prototype", {
get: function() {
throw new DummyError();
}
});
assert.throws(DummyError, function() {
// Allocating 7 PiB should fail with a RangeError.
// Math.pow(1024, 5) = 1125899906842624
Reflect.construct(ArrayBuffer, [7 * 1125899906842624], newTarget);
});
reportCompare(0, 0);