15.9.4.2.js (4964B)
1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6 //----------------------------------------------------------------------------- 7 var BUGNUMBER = 430930; 8 9 10 //----------------------------------------------------------------------------- 11 test(); 12 //----------------------------------------------------------------------------- 13 14 function iso(d) 15 { 16 return new Date(d).toISOString(); 17 } 18 19 function check(s, millis){ 20 description = "Date.parse('"+s+"') == '"+iso(millis)+"'"; 21 expected = millis; 22 actual = Date.parse(s); 23 reportCompare(expected, actual, description); 24 } 25 26 function checkInvalid(s) 27 { 28 description = "Date.parse('"+s+"') produces invalid date"; 29 expected = NaN; 30 actual = Date.parse(s); 31 reportCompare(expected, actual, description); 32 } 33 34 function dd(year, month, day, hour, minute, second, millis){ 35 return Date.UTC(year, month-1, day, hour, minute, second, millis); 36 } 37 38 function TZAtDate(d){ 39 return d.getTimezoneOffset() * 60000; 40 } 41 42 function TZInMonth(month, year){ 43 return TZAtDate(new Date(dd(year,month,1,0,0,0,0))); 44 } 45 46 function test() 47 { 48 printBugNumber(BUGNUMBER); 49 50 Jan1970TZ = TZInMonth(1, 1970); 51 Jan2009TZ = TZInMonth(1, 2009); 52 Jul2009TZ = TZInMonth(7, 2009); 53 CurrTZ = TZAtDate(new Date()); 54 55 // formats with explicit timezone 56 check("2009-07-23T19:53:21.001+12:00", dd(2009,7,23,7,53,21,1)); 57 check("2009-07-23T19:53:21+12:00", dd(2009,7,23,7,53,21,0)); 58 check("2009-07-23T19:53+12:00", dd(2009,7,23,7,53,0,0)); 59 60 check("2009-07T19:53:21.001+12:00", dd(2009,7,1,7,53,21,1)); 61 check("2009-07T19:53:21+12:00", dd(2009,7,1,7,53,21,0)); 62 check("2009-07T19:53+12:00", dd(2009,7,1,7,53,0,0)); 63 64 check("2009T19:53:21.001+12:00", dd(2009,1,1,7,53,21,1)); 65 check("2009T19:53:21+12:00", dd(2009,1,1,7,53,21,0)); 66 check("2009T19:53+12:00", dd(2009,1,1,7,53,0,0)); 67 68 checkInvalid("T19:53:21.001+12:00"); 69 checkInvalid("T19:53:21+12:00"); 70 checkInvalid("T19:53+12:00"); 71 72 // formats without timezone uses the timezone as at that date 73 check("2009-07-23T19:53:21.001", dd(2009,7,23,19,53,21,1)+Jul2009TZ); 74 check("2009-07-23T19:53:21", dd(2009,7,23,19,53,21,0)+Jul2009TZ); 75 check("2009-07-23T19:53", dd(2009,7,23,19,53,0,0)+Jul2009TZ); 76 77 check("2009-07T19:53:21.001", dd(2009,7,1,19,53,21,1)+Jul2009TZ); 78 check("2009-07T19:53:21", dd(2009,7,1,19,53,21,0)+Jul2009TZ); 79 check("2009-07T19:53", dd(2009,7,1,19,53,0,0)+Jul2009TZ); 80 81 check("2009T19:53:21.001", dd(2009,1,1,19,53,21,1)+Jan2009TZ); 82 check("2009T19:53:21", dd(2009,1,1,19,53,21,0)+Jan2009TZ); 83 check("2009T19:53", dd(2009,1,1,19,53,0,0)+Jan2009TZ); 84 85 checkInvalid("T19:53:21.001"); 86 checkInvalid("T19:53:21"); 87 checkInvalid("T19:53"); 88 89 // with no time at all assume UTC 90 check("2009-07-23", dd(2009,7,23,0,0,0,0)); 91 check("2009-07", dd(2009,7,1,0,0,0,0)); 92 check("2009", dd(2009,1,1,0,0,0,0)); 93 94 // one field too big 95 checkInvalid("2009-13-23T19:53:21.001+12:00"); 96 checkInvalid("2009-07-32T19:53:21.001+12:00"); 97 checkInvalid("2009-07-23T25:53:21.001+12:00"); 98 checkInvalid("2009-07-23T19:60:21.001+12:00"); 99 checkInvalid("2009-07-23T19:53:60.001+12:00"); 100 checkInvalid("2009-07-23T19:53:21.001+24:00"); 101 checkInvalid("2009-07-23T19:53:21.001+12:60"); 102 103 // other month ends 104 check("2009-06-30T19:53:21.001+12:00", dd(2009,6,30,7,53,21,1)); 105 check("2009-06-31T19:53:21.001+12:00", dd(2009,7,1,7,53,21,1)); 106 check("2009-02-28T19:53:21.001+12:00", dd(2009,2,28,7,53,21,1)); 107 check("2009-02-29T19:53:21.001+12:00", dd(2009,3,1,7,53,21,1)); 108 check("2008-02-29T19:53:21.001+12:00", dd(2008,2,29,7,53,21,1)); 109 check("2008-02-30T19:53:21.001+12:00", dd(2008,3,1,7,53,21,1)); 110 111 // limits of representation 112 checkInvalid("-271821-04-19T23:59:59.999Z"); 113 check("-271821-04-20", -8.64e15); 114 check("+275760-09-13", 8.64e15); 115 checkInvalid("+275760-09-13T00:00:00.001Z"); 116 117 check("-269845-07-23T19:53:21.001+12:00", dd(-269845,7,23,7,53,21,1)); 118 check("+273785-07-23T19:53:21.001+12:00", dd(273785,7,23,7,53,21,1)); 119 120 // explicit UTC 121 check("2009-07-23T19:53:21.001Z", dd(2009,7,23,19,53,21,1)); 122 check("+002009-07-23T19:53:21.001Z", dd(2009,7,23,19,53,21,1)); 123 124 // different timezones 125 check("2009-07-23T19:53:21.001+12:00", dd(2009,7,23,7,53,21,1)); 126 check("2009-07-23T00:53:21.001-07:00", dd(2009,7,23,7,53,21,1)); 127 128 // 00:00 and 24:00 129 check("2009-07-23T00:00:00.000-07:00", dd(2009,7,23,7,0,0,0)); 130 check("2009-07-23T24:00:00.000-07:00", dd(2009,7,24,7,0,0,0)); 131 132 // Bug 730838 - non-zero fraction part for midnight should produce NaN 133 checkInvalid("1970-01-01T24:00:00.500Z"); 134 }