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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.setint8
description: >
Throws a RangeError if getIndex + elementSize > viewSize
info: |
24.2.4.15 DataView.prototype.setInt8 ( byteOffset, value )
1. Let v be the this value.
2. Return ? SetViewValue(v, byteOffset, true, "Int8", value).
24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
...
11. Let viewOffset be the value of view's [[ByteOffset]] internal slot.
12. Let viewSize be the value of view's [[ByteLength]] internal slot.
13. Let elementSize be the Number value of the Element Size value specified in
Table 50 for Element Type type.
14. If getIndex + elementSize > viewSize, throw a RangeError exception.
...
features: [DataView.prototype.getInt8]
---*/
var sample;
var buffer = new ArrayBuffer(4);
sample = new DataView(buffer, 0);
assert.throws(RangeError, function() {
sample.setInt8(Infinity, 39);
}, "getIndex == Infinity");
assert.throws(RangeError, function() {
sample.setInt8(5, 39);
}, "5 + 1 > 4");
assert.throws(RangeError, function() {
sample.setInt8(4, 39);
}, "4 + 1 > 4");
sample = new DataView(buffer, 3);
assert.throws(RangeError, function() {
sample.setInt8(1, 39);
}, "1 + 1 > 1 (offset)");
sample = new DataView(buffer, 0, 1);
assert.throws(RangeError, function() {
sample.setInt8(1, 39);
}, "1 + 1 > 1 (length)");
sample = new DataView(buffer, 2, 1);
assert.throws(RangeError, function() {
sample.setInt8(1, 39);
}, "1 + 1 > 1 (offset+length)");
sample = new DataView(buffer, 0);
assert.sameValue(sample.getInt8(0), 0, "[0] no value was set");
assert.sameValue(sample.getInt8(1), 0, "[1] no value was set");
assert.sameValue(sample.getInt8(2), 0, "[2] no value was set");
assert.sameValue(sample.getInt8(3), 0, "[3] no value was set");
reportCompare(0, 0);
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