Strict mode Passingnon-Strict mode Passing
Features:
- DataView.prototype.setUint8
// 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: > ToIndex conversions on byteOffset 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 ) ... 4. Let getIndex be ? ToIndex(requestIndex). ... features: [DataView.prototype.setUint8] ---*/ var buffer = new ArrayBuffer(8); var sample = new DataView(buffer, 0); sample.setUint8(0, 127); sample.setUint8(1, 255); sample.setUint8(2, 1); sample.setUint8(3, 127); sample.setUint8(4, 255); var obj1 = { valueOf: function() { return 2; } }; var obj2 = { toString: function() { return 3; } }; assert.sameValue(sample.getInt16(-0), 32767, "-0"); assert.sameValue(sample.getInt16(obj1), 383, "object's valueOf"); assert.sameValue(sample.getInt16(obj2), 32767, "object's toString"); assert.sameValue(sample.getInt16(""), 32767, "the Empty string"); assert.sameValue(sample.getInt16("0"), 32767, "string '0'"); assert.sameValue(sample.getInt16("2"), 383, "string '2'"); assert.sameValue(sample.getInt16(true), -255, "true"); assert.sameValue(sample.getInt16(false), 32767, "false"); assert.sameValue(sample.getInt16(NaN), 32767, "NaN"); assert.sameValue(sample.getInt16(null), 32767, "null"); assert.sameValue(sample.getInt16(0.1), 32767, "0.1"); assert.sameValue(sample.getInt16(0.9), 32767, "0.9"); assert.sameValue(sample.getInt16(1.1), -255, "1.1"); assert.sameValue(sample.getInt16(1.9), -255, "1.9"); assert.sameValue(sample.getInt16(-0.1), 32767, "-0.1"); assert.sameValue(sample.getInt16(-0.99999), 32767, "-0.99999"); assert.sameValue(sample.getInt16(undefined), 32767, "undefined"); assert.sameValue(sample.getInt16(), 32767, "no arg");