1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/tests/test262/ch09/9.1/S9.1_A1_T3.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,23 @@ 1.4 +// Copyright 2009 the Sputnik authors. All rights reserved. 1.5 +// This code is governed by the BSD license found in the LICENSE file. 1.6 + 1.7 +/** 1.8 + * Result of primitive conversion from object is a default value for the Object 1.9 + * 1.10 + * @path ch09/9.1/S9.1_A1_T3.js 1.11 + * @description Using operator "+". This operator firstly calls ToPrimitive and then calls ToString or ToNumber 1.12 + */ 1.13 + 1.14 +// CHECK#1 1.15 +var object = {valueOf: function() {return 1}, toString: function() {return 0}}; 1.16 +if (object + "" !== "1") { 1.17 + $ERROR('#1: var object = {valueOf: function() {return 1}, toString: function() {return 0}}; object + "" === "1". Actual: ' + (object + "")); 1.18 +} 1.19 + 1.20 +// CHECK#2 1.21 +var object = {valueOf: function() {return "1"}, toString: function() {return 0}}; 1.22 +if (object + 0 !== "10") { 1.23 + $ERROR('#2: var object = {valueOf: function() {return "1"}, toString: function() {return 0}}; object + 0 === "10". Actual: ' + (object + 0)); 1.24 +} 1.25 + 1.26 +