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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-dataview.prototype.setuint8
description: >
Detached buffer is checked after ToNumber(value)
info: |
24.2.4.18 DataView.prototype.setUint8 ( byteOffset, value )
1. Let v be the this value.
2. Return ? SetViewValue(v, byteOffset, true, "Uint8", value).
24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
...
7. Let numberValue be ? ToNumber(value).
...
9. Let buffer be the value of view's [[ViewedArrayBuffer]] internal slot.
10. If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
...
includes: [detachArrayBuffer.js]
---*/
var buffer = new ArrayBuffer(8);
var sample = new DataView(buffer, 0);
var v = {
valueOf: function() {
throw new Test262Error();
}
};
$DETACHBUFFER(buffer);
assert.throws(Test262Error, function() {
sample.setUint8(0, v);
});
reportCompare(0, 0);
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