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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.getuint8
description: >
Return values from Buffer using a custom offset
info: |
24.2.4.10 DataView.prototype.getUint8 ( byteOffset )
1. Let v be the this value.
2. Return ? GetViewValue(v, byteOffset, true, "Uint8").
24.2.1.1 GetViewValue ( view, requestIndex, isLittleEndian, type )
...
14. Let bufferIndex be getIndex + viewOffset.
15. Return GetValueFromBuffer(buffer, bufferIndex, type, isLittleEndian).
...
24.1.1.5 GetValueFromBuffer ( arrayBuffer, byteIndex, type [ , isLittleEndian
] )
...
8. If isLittleEndian is false, reverse the order of the elements of rawValue.
...
features: [DataView.prototype.setUint8]
---*/
var buffer = new ArrayBuffer(8);
var sample = new DataView(buffer, 0);
sample.setUint8(0, 7);
sample.setUint8(1, 7);
sample.setUint8(2, 7);
sample.setUint8(3, 7);
sample.setUint8(4, 1);
sample.setUint8(5, 127);
sample.setUint8(6, 128);
sample.setUint8(7, 255);
sample = new DataView(buffer, 4);
assert.sameValue(sample.getUint8(0), 1);
assert.sameValue(sample.getUint8(1), 127);
assert.sameValue(sample.getUint8(2), 128);
assert.sameValue(sample.getUint8(3), 255);
reportCompare(0, 0);
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