| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.7.4.3-1.js |
| ECMA Section: 15.7.4.3.1 Number.prototype.valueOf() |
| Description: |
| Returns this number value. |
| |
| The valueOf function is not generic; it generates a runtime error if its |
| this value is not a Number object. Therefore it cannot be transferred to |
| other kinds of objects for use as a method. |
| |
| Author: christine@netscape.com |
| Date: 16 september 1997 |
| */ |
| var SECTION = "15.7.4.3-1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| |
| |
| writeHeaderToLog( SECTION + " Number.prototype.valueOf()"); |
| |
| // the following two line causes navigator to crash -- cmb 9/16/97 |
| new TestCase("SECTION", |
| "Number.prototype.valueOf()", |
| 0, |
| eval("Number.prototype.valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number(1)).valueOf()", |
| 1, |
| eval("(new Number(1)).valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number(-1)).valueOf()", |
| -1, |
| eval("(new Number(-1)).valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number(0)).valueOf()", |
| 0, |
| eval("(new Number(0)).valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number(Number.POSITIVE_INFINITY)).valueOf()", |
| Number.POSITIVE_INFINITY, |
| eval("(new Number(Number.POSITIVE_INFINITY)).valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number(Number.NaN)).valueOf()", |
| Number.NaN, |
| eval("(new Number(Number.NaN)).valueOf()") ); |
| |
| new TestCase("SECTION", |
| "(new Number()).valueOf()", |
| 0, |
| eval("(new Number()).valueOf()") ); |
| |
| test(); |