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