tor-browser

The Tor Browser
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15.9.5.7.js (3243B)

      1 // |reftest| skip-if(winWidget) -- Windows doesn't accept IANA names for the TZ env variable
      2 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 /**
      8   File Name:    15.9.5.7.js
      9   ECMA Section: 15.9.5.7 Date.prototype.toLocaleTimeString()
     10   Description:
     11   This function returns a string value. The contents of the string are
     12   implementation dependent, but are intended to represent the "time"
     13   portion of the Date in the current time zone in a convenient,
     14   human-readable form.   We test the content of the string by checking
     15   that
     16 
     17   new Date(d.toDateString() + " " + d.toLocaleTimeString()) ==  d
     18 
     19   Author:  pschwartau@netscape.com
     20   Date:    14 november 2000
     21   Revised: 07 january 2002  because of a change in JS Date format:
     22   Revised: 21 November 2005 since the string comparison stuff is horked.
     23   bclary
     24 
     25   See http://bugzilla.mozilla.org/show_bug.cgi?id=118266 (SpiderMonkey)
     26   See http://bugzilla.mozilla.org/show_bug.cgi?id=118636 (Rhino)
     27 */
     28 
     29 var SECTION = "15.9.5.7";
     30 var TITLE   = "Date.prototype.toLocaleTimeString()";
     31 
     32 var status = '';
     33 var actual = '';
     34 var expect = '';
     35 var givenDate;
     36 var year = '';
     37 var regexp = '';
     38 var TimeString = '';
     39 var reducedDateString = '';
     40 var hopeThisIsLocaleTimeString = '';
     41 var cnERR = 'OOPS! FATAL ERROR: no regexp match in extractLocaleTimeString()';
     42 
     43 writeHeaderToLog(SECTION + " " + TITLE);
     44 
     45 inTimeZone("PST", () => {
     46  var now = new Date();
     47 
     48  // valueOf() is to accurate to the millisecond,
     49  // Date.parse() is accurate only to the second
     50  var TIME_NOW = now.valueOf();
     51 
     52  // first, a couple generic tests -
     53 
     54  status = "typeof (now.toLocaleTimeString())";
     55  actual =   typeof (now.toLocaleTimeString());
     56  expect = "string";
     57  addTestCase();
     58 
     59  status = "Date.prototype.toLocaleTimeString.length";
     60  actual =  Date.prototype.toLocaleTimeString.length;
     61  expect =  0;
     62  addTestCase();
     63 
     64  // 1970
     65  addDateTestCase(0);
     66  addDateTestCase(TZ_ADJUST);
     67 
     68  // 1900
     69  addDateTestCase(UTC_01_JAN_1900);
     70  addDateTestCase(UTC_01_JAN_1900 - TZ_ADJUST);
     71 
     72  // 2000
     73  addDateTestCase(UTC_01_JAN_2000);
     74  addDateTestCase(UTC_01_JAN_2000 - TZ_ADJUST);
     75 
     76  // 29 Feb 2000
     77  addDateTestCase(UTC_29_FEB_2000);
     78  addDateTestCase(UTC_29_FEB_2000 - 1000);
     79  addDateTestCase(UTC_29_FEB_2000 - TZ_ADJUST);
     80 
     81  // Now
     82  addDateTestCase(TIME_NOW);
     83  addDateTestCase(TIME_NOW - TZ_ADJUST);
     84 
     85  // 2005
     86  addDateTestCase(UTC_01_JAN_2005);
     87  addDateTestCase(UTC_01_JAN_2005 - 1000);
     88  addDateTestCase(UTC_01_JAN_2005 - TZ_ADJUST);
     89 
     90  test();
     91 
     92  function addTestCase() {
     93    new TestCase(
     94      status,
     95      expect,
     96      actual);
     97  }
     98 
     99  function addDateTestCase(date_given_in_milliseconds) {
    100    var s = 'new Date(' +  date_given_in_milliseconds + ')';
    101    givenDate = new Date(date_given_in_milliseconds);
    102 
    103    status = 'd = ' + s +
    104      '; d == new Date(d.toDateString() + " " + d.toLocaleTimeString())';
    105    expect = givenDate.toString();
    106    actual = new Date(givenDate.toDateString() +
    107                      ' ' + givenDate.toLocaleTimeString()).toString();
    108    addTestCase();
    109  }
    110 });