js/src/tests/ecma/Date/15.9.1.1-1.js@6474c204b198 (annotated)
js/src/tests/ecma/Date/15.9.1.1-1.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | |
| michael@0 | 7 | /** |
| michael@0 | 8 | File Name: 15.9.1.1-1.js |
| michael@0 | 9 | ECMA Section: 15.9.1.1 Time Range |
| michael@0 | 10 | Description: |
| michael@0 | 11 | - leap seconds are ignored |
| michael@0 | 12 | - assume 86400000 ms / day |
| michael@0 | 13 | - numbers range fom +/- 9,007,199,254,740,991 |
| michael@0 | 14 | - ms precision for any instant that is within |
| michael@0 | 15 | approximately +/-285,616 years from 1 jan 1970 |
| michael@0 | 16 | UTC |
| michael@0 | 17 | - range of times supported is -100,000,000 days |
| michael@0 | 18 | to 100,000,000 days from 1 jan 1970 12:00 am |
| michael@0 | 19 | - time supported is 8.64e5*10e8 milliseconds from |
| michael@0 | 20 | 1 jan 1970 UTC (+/-273972.6027397 years) |
| michael@0 | 21 | |
| michael@0 | 22 | - this test generates its own data -- it does not |
| michael@0 | 23 | read data from a file. |
| michael@0 | 24 | Author: christine@netscape.com |
| michael@0 | 25 | Date: 7 july 1997 |
| michael@0 | 26 | |
| michael@0 | 27 | Static variables: |
| michael@0 | 28 | FOUR_HUNDRED_YEARS |
| michael@0 | 29 | |
| michael@0 | 30 | */ |
| michael@0 | 31 | |
| michael@0 | 32 | // every one hundred years contains: |
| michael@0 | 33 | // 24 years with 366 days |
| michael@0 | 34 | // |
| michael@0 | 35 | // every four hundred years contains: |
| michael@0 | 36 | // 97 years with 366 days |
| michael@0 | 37 | // 303 years with 365 days |
| michael@0 | 38 | // |
| michael@0 | 39 | // 86400000*365*97 = 3067372800000 |
| michael@0 | 40 | // +86400000*366*303 = + 9555408000000 |
| michael@0 | 41 | // = 1.26227808e+13 |
| michael@0 | 42 | var FOUR_HUNDRED_YEARS = 1.26227808e+13; |
| michael@0 | 43 | var SECTION = "15.9.1.1-1"; |
| michael@0 | 44 | |
| michael@0 | 45 | writeHeaderToLog("15.9.1.1 Time Range"); |
| michael@0 | 46 | |
| michael@0 | 47 | var M_SECS; |
| michael@0 | 48 | var CURRENT_YEAR; |
| michael@0 | 49 | |
| michael@0 | 50 | for ( M_SECS = 0, CURRENT_YEAR = 1970; |
| michael@0 | 51 | M_SECS < 8640000000000000; |
| michael@0 | 52 | M_SECS += FOUR_HUNDRED_YEARS, CURRENT_YEAR += 400 ) { |
| michael@0 | 53 | |
| michael@0 | 54 | new TestCase( SECTION, |
| michael@0 | 55 | "new Date("+M_SECS+")", |
| michael@0 | 56 | CURRENT_YEAR, |
| michael@0 | 57 | (new Date( M_SECS)).getUTCFullYear() ); |
| michael@0 | 58 | } |
| michael@0 | 59 | |
| michael@0 | 60 | test(); |
| michael@0 | 61 |
