// |reftest| skip-if(xulRuntime.OS=="WINNT") -- Windows doesn't accept IANA names for the TZ env variable
/* -*- 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:    15.9.5.7.js
   ECMA Section: 15.9.5.7 Date.prototype.toLocaleTimeString()
   Description:
   This function returns a string value. The contents of the string are
   implementation dependent, but are intended to represent the "time"
   portion of the Date in the current time zone in a convenient,
   human-readable form.   We test the content of the string by checking
   that

   new Date(d.toDateString() + " " + d.toLocaleTimeString()) ==  d

   Author:  pschwartau@netscape.com
   Date:    14 november 2000
   Revised: 07 january 2002  because of a change in JS Date format:
   Revised: 21 November 2005 since the string comparison stuff is horked.
   bclary

   See http://bugzilla.mozilla.org/show_bug.cgi?id=118266 (SpiderMonkey)
   See http://bugzilla.mozilla.org/show_bug.cgi?id=118636 (Rhino)
*/

var SECTION = "15.9.5.7";
var TITLE   = "Date.prototype.toLocaleTimeString()";

var status = '';
var actual = '';
var expect = '';
var givenDate;
var year = '';
var regexp = '';
var TimeString = '';
var reducedDateString = '';
var hopeThisIsLocaleTimeString = '';
var cnERR = 'OOPS! FATAL ERROR: no regexp match in extractLocaleTimeString()';

writeHeaderToLog(SECTION + " " + TITLE);

inTimeZone("PST", () => {
  var now = new Date();

  // valueOf() is to accurate to the millisecond,
  // Date.parse() is accurate only to the second
  var TIME_NOW = now.valueOf();

  // first, a couple generic tests -

  status = "typeof (now.toLocaleTimeString())";
  actual =   typeof (now.toLocaleTimeString());
  expect = "string";
  addTestCase();

  status = "Date.prototype.toLocaleTimeString.length";
  actual =  Date.prototype.toLocaleTimeString.length;
  expect =  0;
  addTestCase();

  // 1970
  addDateTestCase(0);
  addDateTestCase(TZ_ADJUST);

  // 1900
  addDateTestCase(UTC_01_JAN_1900);
  addDateTestCase(UTC_01_JAN_1900 - TZ_ADJUST);

  // 2000
  addDateTestCase(UTC_01_JAN_2000);
  addDateTestCase(UTC_01_JAN_2000 - TZ_ADJUST);

  // 29 Feb 2000
  addDateTestCase(UTC_29_FEB_2000);
  addDateTestCase(UTC_29_FEB_2000 - 1000);
  addDateTestCase(UTC_29_FEB_2000 - TZ_ADJUST);

  // Now
  addDateTestCase(TIME_NOW);
  addDateTestCase(TIME_NOW - TZ_ADJUST);

  // 2005
  addDateTestCase(UTC_01_JAN_2005);
  addDateTestCase(UTC_01_JAN_2005 - 1000);
  addDateTestCase(UTC_01_JAN_2005 - TZ_ADJUST);

  test();

  function addTestCase() {
    new TestCase(
      status,
      expect,
      actual);
  }

  function addDateTestCase(date_given_in_milliseconds) {
    var s = 'new Date(' +  date_given_in_milliseconds + ')';
    givenDate = new Date(date_given_in_milliseconds);

    status = 'd = ' + s +
      '; d == new Date(d.toDateString() + " " + d.toLocaleTimeString())';
    expect = givenDate.toString();
    actual = new Date(givenDate.toDateString() +
                      ' ' + givenDate.toLocaleTimeString()).toString();
    addTestCase();
  }
});