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