// Copyright (C) 2017 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-dataview.prototype.setbigint64
description: >
Detached buffer is only checked after ToIndex(requestIndex)
includes: [detachArrayBuffer.js]
features: [DataView, ArrayBuffer, BigInt]
---*/
var buffer = new ArrayBuffer(12);
var sample = new DataView(buffer, 0);
$DETACHBUFFER(buffer);
assert.throws(RangeError, function() {
sample.setBigInt64(Infinity, 0);
}, "DataView access at index Infinity should throw");
assert.throws(RangeError, function() {
sample.setBigInt64(-1, 0);
}, "DataView access at index -1 should throw");