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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.getint16
description: >
Return values from Buffer using a custom offset
info: |
24.2.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
1. Let v be the this value.
2. If littleEndian is not present, let littleEndian be false.
3. Return ? GetViewValue(v, byteOffset, littleEndian, "Int16").
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, 0);
sample.setUint8(1, 2);
sample.setUint8(2, 6);
sample.setUint8(3, 2);
sample.setUint8(4, 128);
sample.setUint8(5, 42);
sample.setUint8(6, 128);
sample.setUint8(7, 39);
sample = new DataView(buffer, 4);
assert.sameValue(sample.getInt16(0, false), -32726, "0, false");
assert.sameValue(sample.getInt16(1, false), 10880, "1, false");
assert.sameValue(sample.getInt16(2, false), -32729, "2, false");
assert.sameValue(sample.getInt16(0, true), 10880, "0, true");
assert.sameValue(sample.getInt16(1, true), -32726, "1, true");
assert.sameValue(sample.getInt16(2, true), 10112, "2, true");
reportCompare(0, 0);
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