tests/phpunit/includes/specials/QueryAllSpecialPagesTest.php

   1 <?php
   2 /**
   3  * Test class to run the query of most of all our special pages
   4  *
   5  * Copyright © 2011, Antoine Musso
   6  *
   7  * @author Antoine Musso
   8  */
   9
  10 use MediaWiki\MediaWikiServices;
  11
  12 /**
  13  * @group Database
  14  * @covers QueryPage<extended>
  15  */
  16 class QueryAllSpecialPagesTest extends MediaWikiTestCase {
  17
  18         /**
  19          * @var SpecialPage[]
  20          */
  21         private $queryPages;
  22
  23         /** List query pages that can not be tested automatically */
  24         protected $manualTest = [
  25                 LinkSearchPage::class
  26         ];
  27
  28         /**
  29          * Pages whose query use the same DB table more than once.
  30          * This is used to skip testing those pages when run against a MySQL backend
  31          * which does not support reopening a temporary table. See upstream bug:
  32          * https://bugs.mysql.com/bug.php?id=10327
  33          */
  34         protected $reopensTempTable = [
  35                 BrokenRedirects::class,
  36         ];
  37
  38         /**
  39          * Initialize all query page objects
  40          */
  41         function __construct() {
  42                 parent::__construct();
  43
  44                 foreach ( QueryPage::getPages() as $page ) {
  45                         $class = $page[0];
  46                         $name = $page[1];
  47                         if ( !in_array( $class, $this->manualTest ) ) {
  48                                 $this->queryPages[$class] =
  49                                         MediaWikiServices::getInstance()->getSpecialPageFactory()->getPage( $name );
  50                         }
  51                 }
  52         }
  53
  54         /**
  55          * Test SQL for each of our QueryPages objects
  56          * @group Database
  57          */
  58         public function testQuerypageSqlQuery() {
  59                 global $wgDBtype;
  60
  61                 foreach ( $this->queryPages as $page ) {
  62                         // With MySQL, skips special pages reopening a temporary table
  63                         // See https://bugs.mysql.com/bug.php?id=10327
  64                         if (
  65                                 $wgDBtype === 'mysql'
  66                                 && in_array( $page->getName(), $this->reopensTempTable )
  67                         ) {
  68                                 $this->markTestSkipped( "SQL query for page {$page->getName()} "
  69                                         . "can not be tested on MySQL backend (it reopens a temporary table)" );
  70                                 continue;
  71                         }
  72
  73                         $msg = "SQL query for page {$page->getName()} should give a result wrapper object";
  74
  75                         $result = $page->reallyDoQuery( 50 );
  76                         if ( $result instanceof ResultWrapper ) {
  77                                 $this->assertTrue( true, $msg );
  78                         } else {
  79                                 $this->assertFalse( false, $msg );
  80                         }
  81                 }
  82         }
  83 }