tests/phpunit/includes/pager/RangeChronologicalPagerTest.php

   1 <?php
   2
   3 use MediaWiki\MediaWikiServices;
   4 use MediaWiki\Pager\RangeChronologicalPager;
   5
   6 /**
   7  * Test class for RangeChronologicalPagerTest logic.
   8  *
   9  * @group Pager
  10  * @group Database
  11  *
  12  * @author Geoffrey Mon <geofbot@gmail.com>
  13  */
  14 class RangeChronologicalPagerTest extends MediaWikiIntegrationTestCase {
  15
  16         /**
  17          * @covers \MediaWiki\Pager\RangeChronologicalPager::getDateCond
  18          * @dataProvider getDateCondProvider
  19          */
  20         public function testGetDateCond( $inputYear, $inputMonth, $inputDay, $expected ) {
  21                 $pager = $this->getMockForAbstractClass( RangeChronologicalPager::class );
  22                 $this->assertEquals(
  23                         $expected,
  24                         wfTimestamp( TS_MW, $pager->getDateCond( $inputYear, $inputMonth, $inputDay ) )
  25                 );
  26         }
  27
  28         /**
  29          * Data provider in [ input year, input month, input day, expected timestamp output ] format
  30          */
  31         public static function getDateCondProvider() {
  32                 return [
  33                         [ 2016, 12, 5, '20161206000000' ],
  34                         [ 2016, 12, 31, '20170101000000' ],
  35                         [ 2016, 12, 1337, '20170101000000' ],
  36                         [ 2016, 1337, 1337, '20170101000000' ],
  37                         [ 2016, 1337, -1, '20170101000000' ],
  38                         [ 2016, 12, 32, '20170101000000' ],
  39                         [ 2016, 12, -1, '20170101000000' ],
  40                         [ 2016, -1, -1, '20170101000000' ],
  41                 ];
  42         }
  43
  44         /**
  45          * @covers \MediaWiki\Pager\RangeChronologicalPager::getDateRangeCond
  46          * @dataProvider getDateRangeCondProvider
  47          */
  48         public function testGetDateRangeCond( $start, $end, $expected ) {
  49                 $pager = $this->getMockForAbstractClass( RangeChronologicalPager::class );
  50                 $this->assertArrayEquals( $expected, $pager->getDateRangeCond( $start, $end ) );
  51         }
  52
  53         /**
  54          * Data provider in [ start, end, [ expected output has start condition, has end cond ] ] format
  55          */
  56         public static function getDateRangeCondProvider() {
  57                 $dbw = MediaWikiServices::getInstance()->getConnectionProvider()->getPrimaryDatabase();
  58
  59                 return [
  60                         [
  61                                 '20161201000000',
  62                                 '20161202235959',
  63                                 [
  64                                         $dbw->buildComparison( '>=', [ '' => $dbw->timestamp( '20161201000000' ) ] ),
  65                                         $dbw->buildComparison( '<', [ '' => $dbw->timestamp( '20161203000000' ) ] ),
  66                                 ],
  67                         ],
  68                         [
  69                                 '',
  70                                 '20161202235959',
  71                                 [
  72                                         $dbw->buildComparison( '<', [ '' => $dbw->timestamp( '20161203000000' ) ] ),
  73                                 ],
  74                         ],
  75                         [
  76                                 '20161201000000',
  77                                 '',
  78                                 [
  79                                         $dbw->buildComparison( '>=', [ '' => $dbw->timestamp( '20161201000000' ) ] ),
  80                                 ],
  81                         ],
  82                         [ '', '', [] ],
  83                 ];
  84         }
  85
  86         /**
  87          * @covers \MediaWiki\Pager\RangeChronologicalPager::getDateRangeCond
  88          * @dataProvider getDateRangeCondInvalidProvider
  89          */
  90         public function testGetDateRangeCondInvalid( $start, $end ) {
  91                 $pager = $this->getMockForAbstractClass( RangeChronologicalPager::class );
  92                 $this->assertNull( $pager->getDateRangeCond( $start, $end ) );
  93         }
  94
  95         public static function getDateRangeCondInvalidProvider() {
  96                 return [
  97                         [ '-2016-12-01', '2017-12-01', ],
  98                         [ '2016-12-01', '-2017-12-01', ],
  99                         [ 'abcdefghij', 'klmnopqrstu', ],
 100                 ];
 101         }
 102
 103 }