S11.7.1_A3_T2.6.js (966B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: Operator x << y returns ToNumber(x) << ToNumber(y) 6 es5id: 11.7.1_A3_T2.6 7 description: > 8 Type(x) is different from Type(y) and both types vary between 9 String (primitive or object) and Undefined 10 ---*/ 11 12 //CHECK#1 13 if ("1" << undefined !== 1) { 14 throw new Test262Error('#1: "1" << undefined === 1. Actual: ' + ("1" << undefined)); 15 } 16 17 //CHECK#2 18 if (undefined << "1" !== 0) { 19 throw new Test262Error('#2: undefined << "1" === 0. Actual: ' + (undefined << "1")); 20 } 21 22 //CHECK#3 23 if (new String("1") << undefined !== 1) { 24 throw new Test262Error('#3: new String("1") << undefined === 1. Actual: ' + (new String("1") << undefined)); 25 } 26 27 //CHECK#4 28 if (undefined << new String("1") !== 0) { 29 throw new Test262Error('#4: undefined << new String("1") === 0. Actual: ' + (undefined << new String("1"))); 30 } 31 32 reportCompare(0, 0);