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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-dataview-buffer-byteoffset-bytelength
description: >
Throws a RangeError if ToInteger(byteOffset) < 0
info: |
24.2.2.1 DataView (buffer, byteOffset, byteLength )
...
4. Let numberOffset be ? ToNumber(byteOffset).
5. Let offset be ToInteger(numberOffset).
6. If numberOffset ≠ offset or offset < 0, throw a RangeError exception.
...
features: [SharedArrayBuffer]
---*/
var ab = new SharedArrayBuffer(42);
assert.throws(RangeError, function() {
new DataView(ab, -1);
}, "-1");
assert.throws(RangeError, function() {
new DataView(ab, -Infinity);
}, "-Infinity");
reportCompare(0, 0);