test262/test/built-ins/Number/S9.1_A1_T1.js

25 lines
897 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: >
Result of primitive conversion from object is a default value for the
Object
es5id: 9.1_A1_T1
description: >
Using operator Number. The operator calls ToPrimitive with hint
Number
---*/
// CHECK#1
var object = {valueOf: function() {return "1"}, toString: function() {return 0}};
if (Number(object) !== 1) {
$ERROR('#1: var object = {valueOf: function() {return "1"}, toString: function() {return 0}}; Number(object) === 1. Actual: ' + (Number(object)));
}
// CHECK#2
var object = {valueOf: function() {return {}}, toString: function() {return "0"}};
if (Number(object) !== 0) {
$ERROR('#2: var object = {valueOf: function() {return {}}, toString: function() {return "0"}}; Number(object) === 0. Actual: ' + (Number(object)));
}