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1 // |reftest| random-if(xulRuntime.OS=="Linux") |
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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: 15.9.5.5.js |
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10 ECMA Section: 15.9.5.5 Date.prototype.toLocaleString() |
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11 Description: |
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12 This function returns a string value. The contents of the string are |
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13 implementation dependent, but are intended to represent the "date" |
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14 portion of the Date in the current time zone in a convenient, |
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15 human-readable form. We can't test the content of the string, |
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16 but can verify that the string is parsable by Date.parse |
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17 |
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18 The toLocaleString function is not generic; it generates a runtime error |
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19 if its 'this' value is not a Date object. Therefore it cannot be transferred |
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20 to other kinds of objects for use as a method. |
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21 |
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22 Note: This test isn't supposed to work with a non-English locale per spec. |
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23 |
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24 Author: pschwartau@netscape.com |
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25 Date: 14 november 2000 |
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26 */ |
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27 |
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28 var SECTION = "15.9.5.5"; |
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29 var VERSION = "ECMA_3"; |
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30 var TITLE = "Date.prototype.toLocaleString()"; |
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31 |
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32 var status = ''; |
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33 var actual = ''; |
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34 var expect = ''; |
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35 |
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36 |
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37 startTest(); |
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38 writeHeaderToLog( SECTION + " "+ TITLE); |
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39 |
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40 // first, some generic tests - |
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41 |
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42 status = "typeof (now.toLocaleString())"; |
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43 actual = typeof (now.toLocaleString()); |
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44 expect = "string"; |
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45 addTestCase(); |
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46 |
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47 status = "Date.prototype.toLocaleString.length"; |
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48 actual = Date.prototype.toLocaleString.length; |
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49 expect = 0; |
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50 addTestCase(); |
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51 |
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52 // Date.parse is accurate to the second; valueOf() to the millisecond - |
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53 status = "Math.abs(Date.parse(now.toLocaleString()) - now.valueOf()) < 1000"; |
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54 actual = Math.abs(Date.parse(now.toLocaleString()) - now.valueOf()) < 1000; |
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55 expect = true; |
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56 addTestCase(); |
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57 |
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58 |
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59 |
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60 // 1970 |
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61 addDateTestCase(0); |
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62 addDateTestCase(TZ_ADJUST); |
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63 |
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64 |
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65 // 1900 |
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66 addDateTestCase(TIME_1900); |
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67 addDateTestCase(TIME_1900 -TZ_ADJUST); |
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68 |
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69 |
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70 // 2000 |
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71 addDateTestCase(TIME_2000); |
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72 addDateTestCase(TIME_2000 -TZ_ADJUST); |
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73 |
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74 |
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75 // 29 Feb 2000 |
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76 addDateTestCase(UTC_29_FEB_2000); |
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77 addDateTestCase(UTC_29_FEB_2000 - 1000); |
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78 addDateTestCase(UTC_29_FEB_2000 - TZ_ADJUST); |
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79 |
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80 |
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81 // 2005 |
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82 addDateTestCase(UTC_1_JAN_2005); |
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83 addDateTestCase(UTC_1_JAN_2005 - 1000); |
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84 addDateTestCase(UTC_1_JAN_2005-TZ_ADJUST); |
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85 |
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86 |
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87 |
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88 //----------------------------------------------------------------------------------------------------- |
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89 test(); |
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90 //----------------------------------------------------------------------------------------------------- |
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91 |
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92 |
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93 function addTestCase() |
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94 { |
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95 AddTestCase( |
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96 status, |
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97 expect, |
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98 actual); |
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99 } |
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100 |
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101 |
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102 function addDateTestCase(date_given_in_milliseconds) |
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103 { |
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104 var givenDate = new Date(date_given_in_milliseconds); |
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105 |
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106 status = 'Date.parse(' + givenDate + ').toLocaleString())'; |
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107 actual = Date.parse(givenDate.toLocaleString()); |
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108 expect = date_given_in_milliseconds; |
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109 addTestCase(); |
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110 } |
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111 |