tests/phpunit/includes/TimeAdjustTest.php

   1 <?php
   2
   3 class TimeAdjustTest extends MediaWikiLangTestCase {
   4         static $offset, $timezone;
   5
   6         public function setUp() {
   7                 parent::setUp();
   8                 global $wgLocalTZoffset, $wgLocaltimezone;
   9                 self::$offset = $wgLocalTZoffset;
  10                 self::$timezone = $wgLocaltimezone;
  11
  12                 $this->iniSet( 'precision', 15 );
  13         }
  14
  15         public function tearDown() {
  16                 global $wgLocalTZoffset, $wgLocaltimezone;
  17                 $wgLocalTZoffset = self::$offset;
  18                 $wgLocaltimezone = self::$timezone;
  19                 parent::tearDown();
  20         }
  21
  22         /**
  23          * Test offset usage for a given language::userAdjust
  24          * @dataProvider dataUserAdjustWithOffset
  25          */
  26         function testUserAdjustWithOffset( $inputDate, $offset, $expectedDate ) {
  27                 global $wgLocalTZoffset, $wgLocaltimezone, $wgContLang;
  28
  29                 $wgContLang = $en = Language::factory( 'en' );
  30
  31                 $wgLocaltimezone = 'DummyTimezoneSoUserAdjustWillUseTzOffset';
  32                 $wgLocalTZoffset = $offset;
  33
  34                 $this->assertEquals(
  35                         strval( $expectedDate ),
  36                         strval( $en->userAdjust( $inputDate, '' ) ),
  37                         "User adjust {$inputDate} by {$offset} minutes should give {$expectedDate}"
  38                 );
  39         }
  40
  41         function dataUserAdjustWithOffset() {
  42                 #  Collection of parameters for Language_t_Offset.
  43                 # Format: date to be formatted, localTZoffset value, expected date
  44                 return array(
  45                         array( 20061231235959,   0, 20061231235959 ),
  46                         array( 20061231235959,   5, 20070101000459 ),
  47                         array( 20061231235959,  15, 20070101001459 ),
  48                         array( 20061231235959,  60, 20070101005959 ),
  49                         array( 20061231235959,  90, 20070101012959 ),
  50                         array( 20061231235959, 120, 20070101015959 ),
  51                         array( 20061231235959, 540, 20070101085959 ),
  52                         array( 20061231235959,  -5, 20061231235459 ),
  53                         array( 20061231235959, -30, 20061231232959 ),
  54                         array( 20061231235959, -60, 20061231225959 ),
  55                 );
  56         }
  57
  58         /**
  59          * Test timezone usage for a given language::userAdjust
  60          * @dataProvider dataUserAdjustWithTimezone
  61          */
  62         function testUserAdjustWithTimezone( $inputDate, $timezone, $expectedDate ) {
  63                 global $wgLocalTZoffset, $wgLocaltimezone;
  64
  65                 $wgContLang = $en = Language::factory( 'en' );
  66
  67                 $wgLocaltimezone = $timezone;
  68                 $wgLocalTZoffset = 0;
  69
  70                 $this->assertEquals(
  71                         strval( $expectedDate ),
  72                         strval( $en->userAdjust( $inputDate, '' ) ),
  73                         "User adjust {$inputDate} with timezone {$timezone} should give {$expectedDate}"
  74                 );
  75         }
  76
  77         function dataUserAdjustWithTimezone() {
  78                 return array(
  79                         array( 20111028233711, 'Europe/Warsaw', 20111029013711 ),
  80                         array( 20111108205929, 'Europe/Warsaw', 20111108215929 ),
  81                 );
  82         }
  83
  84 }