js/src/tests/test262/ch11/11.7/11.7.1/S11.7.1_A3_T1.2.js


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// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * Operator x << y returns ToNumber(x) << ToNumber(y)
 *
 * @path ch11/11.7/11.7.1/S11.7.1_A3_T1.2.js
 * @description Type(x) and Type(y) vary between primitive number and Number object
 */

//CHECK#1
if (1 << 1 !== 2) {
  $ERROR('#1: 1 << 1 === 2. Actual: ' + (1 << 1));
}

//CHECK#2
if (new Number(1) << 1 !== 2) {
  $ERROR('#2: new Number(1) << 1 === 2. Actual: ' + (new Number(1) << 1));
}

//CHECK#3
if (1 << new Number(1) !== 2) {
  $ERROR('#3: 1 << new Number(1) === 2. Actual: ' + (1 << new Number(1)));
}

//CHECK#4
if (new Number(1) << new Number(1) !== 2) {
  $ERROR('#4: new Number(1) << new Number(1) === 2. Actual: ' + (new Number(1) << new Number(1)));
}