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1 // |reftest| random |
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2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 |
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8 /** |
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9 File Name: 15.9.5.34-1.js |
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10 ECMA Section: 15.9.5.34 Date.prototype.setMonth(mon [, date ] ) |
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11 Description: |
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12 If date is not specified, this behaves as if date were specified with the |
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13 value getDate( ). |
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14 |
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15 1. Let t be the result of LocalTime(this time value). |
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16 2. Call ToNumber(date). |
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17 3. If date is not specified, compute DateFromTime(t); otherwise, call ToNumber(date). |
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18 4. Compute MakeDay(YearFromTime(t), Result(2), Result(3)). |
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19 5. Compute UTC(MakeDate(Result(4), TimeWithinDay(t))). |
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20 6. Set the [[Value]] property of the this value to TimeClip(Result(5)). |
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21 7. Return the value of the [[Value]] property of the this value. |
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22 |
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23 Author: christine@netscape.com |
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24 Date: 12 november 1997 |
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25 */ |
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26 var SECTION = "15.9.5.34-1"; |
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27 var VERSION = "ECMA_1"; |
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28 startTest(); |
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29 |
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30 writeHeaderToLog( SECTION + " Date.prototype.setMonth(mon [, date ] )"); |
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31 |
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32 getFunctionCases(); |
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33 |
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34 // regression test for http://scopus.mcom.com/bugsplat/show_bug.cgi?id=112404 |
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35 d = new Date(0); |
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36 d.setMonth(1,1,1,1,1,1); |
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37 |
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38 addNewTestCase( |
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39 "TDATE = new Date(0); TDATE.setMonth(1,1,1,1,1,1); TDATE", |
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40 UTCDateFromTime(SetMonth(0,1,1)), |
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41 LocalDateFromTime(SetMonth(0,1,1)) ); |
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42 |
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43 |
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44 // whatever today is |
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45 |
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46 addNewTestCase( "TDATE = new Date(TIME_NOW); (TDATE).setMonth(11,31); TDATE", |
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47 UTCDateFromTime(SetMonth(TIME_NOW,11,31)), |
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48 LocalDateFromTime(SetMonth(TIME_NOW,11,31)) ); |
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49 |
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50 // 1970 |
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51 |
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52 addNewTestCase( "TDATE = new Date(0);(TDATE).setMonth(0,1);TDATE", |
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53 UTCDateFromTime(SetMonth(0,0,1)), |
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54 LocalDateFromTime(SetMonth(0,0,1)) ); |
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55 |
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56 addNewTestCase( "TDATE = new Date("+TIME_1900+"); "+ |
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57 "(TDATE).setMonth(11,31); TDATE", |
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58 UTCDateFromTime( SetMonth(TIME_1900,11,31) ), |
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59 LocalDateFromTime( SetMonth(TIME_1900,11,31) ) ); |
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60 |
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61 test(); |
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62 |
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63 function addNewTestCase( DateString, UTCDate, LocalDate) { |
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64 DateCase = eval( DateString ); |
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65 |
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66 new TestCase( SECTION, DateString+".getTime()", UTCDate.value, DateCase.getTime() ); |
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67 new TestCase( SECTION, DateString+".valueOf()", UTCDate.value, DateCase.valueOf() ); |
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68 |
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69 new TestCase( SECTION, DateString+".getUTCFullYear()", UTCDate.year, DateCase.getUTCFullYear() ); |
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70 new TestCase( SECTION, DateString+".getUTCMonth()", UTCDate.month, DateCase.getUTCMonth() ); |
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71 new TestCase( SECTION, DateString+".getUTCDate()", UTCDate.date, DateCase.getUTCDate() ); |
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72 new TestCase( SECTION, DateString+".getUTCDay()", UTCDate.day, DateCase.getUTCDay() ); |
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73 new TestCase( SECTION, DateString+".getUTCHours()", UTCDate.hours, DateCase.getUTCHours() ); |
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74 new TestCase( SECTION, DateString+".getUTCMinutes()", UTCDate.minutes,DateCase.getUTCMinutes() ); |
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75 new TestCase( SECTION, DateString+".getUTCSeconds()", UTCDate.seconds,DateCase.getUTCSeconds() ); |
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76 new TestCase( SECTION, DateString+".getUTCMilliseconds()", UTCDate.ms, DateCase.getUTCMilliseconds() ); |
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77 |
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78 new TestCase( SECTION, DateString+".getFullYear()", LocalDate.year, DateCase.getFullYear() ); |
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79 new TestCase( SECTION, DateString+".getMonth()", LocalDate.month, DateCase.getMonth() ); |
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80 new TestCase( SECTION, DateString+".getDate()", LocalDate.date, DateCase.getDate() ); |
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81 new TestCase( SECTION, DateString+".getDay()", LocalDate.day, DateCase.getDay() ); |
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82 new TestCase( SECTION, DateString+".getHours()", LocalDate.hours, DateCase.getHours() ); |
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83 new TestCase( SECTION, DateString+".getMinutes()", LocalDate.minutes, DateCase.getMinutes() ); |
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84 new TestCase( SECTION, DateString+".getSeconds()", LocalDate.seconds, DateCase.getSeconds() ); |
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85 new TestCase( SECTION, DateString+".getMilliseconds()", LocalDate.ms, DateCase.getMilliseconds() ); |
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86 |
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87 DateCase.toString = Object.prototype.toString; |
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88 |
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89 new TestCase( SECTION, |
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90 DateString+".toString=Object.prototype.toString;"+DateString+".toString()", |
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91 "[object Date]", |
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92 DateCase.toString() ); |
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93 } |
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94 |
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95 function getFunctionCases() { |
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96 // some tests for all functions |
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97 new TestCase( |
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98 SECTION, |
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99 "Date.prototype.setMonth.length", |
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100 2, |
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101 Date.prototype.setMonth.length ); |
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102 |
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103 new TestCase( |
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104 SECTION, |
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105 "typeof Date.prototype.setMonth", |
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106 "function", |
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107 typeof Date.prototype.setMonth ); |
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108 |
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109 } |
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110 |
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111 function MyDate() { |
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112 this.year = 0; |
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113 this.month = 0; |
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114 this.date = 0; |
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115 this.hours = 0; |
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116 this.minutes = 0; |
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117 this.seconds = 0; |
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118 this.ms = 0; |
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119 } |
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120 function LocalDateFromTime(t) { |
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121 t = LocalTime(t); |
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122 return ( MyDateFromTime(t) ); |
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123 } |
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124 function UTCDateFromTime(t) { |
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125 return ( MyDateFromTime(t) ); |
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126 } |
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127 function MyDateFromTime( t ) { |
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128 var d = new MyDate(); |
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129 d.year = YearFromTime(t); |
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130 d.month = MonthFromTime(t); |
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131 d.date = DateFromTime(t); |
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132 d.hours = HourFromTime(t); |
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133 d.minutes = MinFromTime(t); |
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134 d.seconds = SecFromTime(t); |
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135 d.ms = msFromTime(t); |
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136 |
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137 d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms ); |
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138 d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) ); |
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139 d.day = WeekDay( d.value ); |
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140 |
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141 return (d); |
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142 } |
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143 function SetMonth( t, mon, date ) { |
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144 var TIME = LocalTime(t); |
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145 var MONTH = Number( mon ); |
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146 var DATE = ( date == void 0 ) ? DateFromTime(TIME) : Number( date ); |
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147 var DAY = MakeDay( YearFromTime(TIME), MONTH, DATE ); |
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148 return ( TimeClip (UTC(MakeDate( DAY, TimeWithinDay(TIME) ))) ); |
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149 } |