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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 |
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7 /** |
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8 File Name: 15.9.5.22.js |
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9 ECMA Section: 15.9.5.22 |
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10 Description: Date.prototype.getTimezoneOffset |
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11 |
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12 Returns the difference between local time and UTC time in minutes. |
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13 1. Let t be this time value. |
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14 2. If t is NaN, return NaN. |
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15 3. Return (t - LocalTime(t)) / msPerMinute. |
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16 |
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17 Author: christine@netscape.com |
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18 Date: 12 november 1997 |
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19 */ |
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20 |
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21 var SECTION = "15.9.5.22"; |
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22 var VERSION = "ECMA_1"; |
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23 startTest(); |
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24 var TITLE = "Date.prototype.getTimezoneOffset()"; |
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25 |
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26 writeHeaderToLog( SECTION + " "+ TITLE); |
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27 |
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28 addTestCase( TIME_0000 ); |
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29 addTestCase( TIME_1970 ); |
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30 addTestCase( TIME_1900 ); |
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31 addTestCase( TIME_2000 ); |
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32 addTestCase( UTC_FEB_29_2000 ); |
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33 addTestCase( UTC_JAN_1_2005 ); |
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34 |
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35 new TestCase( SECTION, |
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36 "(new Date(NaN)).getTimezoneOffset()", |
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37 NaN, |
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38 (new Date(NaN)).getTimezoneOffset() ); |
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39 |
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40 new TestCase( SECTION, |
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41 "Date.prototype.getTimezoneOffset.length", |
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42 0, |
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43 Date.prototype.getTimezoneOffset.length ); |
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44 |
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45 test(); |
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46 |
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47 function addTestCase( t ) { |
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48 for ( m = 0; m <= 1000; m+=100 ) { |
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49 t++; |
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50 new TestCase( SECTION, |
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51 "(new Date("+t+")).getTimezoneOffset()", |
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52 (t - LocalTime(t)) / msPerMinute, |
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53 (new Date(t)).getTimezoneOffset() ); |
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54 } |
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55 } |