tests/phpunit/includes/db/ORMTableTest.php

   1 <?php
   2 /**
   3  * Abstract class to construct tests for ORMTable deriving classes.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @since 1.21
  22  *
  23  * @ingroup Test
  24  *
  25  * @group ORM
  26  * @group Database
  27  *
  28  * @covers PageORMTableForTesting
  29  *
  30  * @author Jeroen De Dauw < jeroendedauw@gmail.com >
  31  * @author Daniel Kinzler
  32  */
  33
  34 class ORMTableTest extends MediaWikiTestCase {
  35
  36         /**
  37          * @since 1.21
  38          * @return string
  39          */
  40         protected function getTableClass() {
  41                 return 'PageORMTableForTesting';
  42         }
  43
  44         /**
  45          * @since 1.21
  46          * @return IORMTable
  47          */
  48         public function getTable() {
  49                 $class = $this->getTableClass();
  50
  51                 return $class::singleton();
  52         }
  53
  54         /**
  55          * @since 1.21
  56          * @return string
  57          */
  58         public function getRowClass() {
  59                 return $this->getTable()->getRowClass();
  60         }
  61
  62         /**
  63          * @since 1.21
  64          */
  65         public function testSingleton() {
  66                 $class = $this->getTableClass();
  67
  68                 $this->assertInstanceOf( $class, $class::singleton() );
  69                 $this->assertTrue( $class::singleton() === $class::singleton() );
  70         }
  71 }
  72
  73 /**
  74  * Dummy ORM table for testing, reading Title objects from the page table.
  75  *
  76  * @since 1.21
  77  */
  78
  79 class PageORMTableForTesting extends ORMTable {
  80
  81         public function __construct() {
  82                 $this->fieldPrefix = 'page_';
  83         }
  84
  85         /**
  86          * @see ORMTable::getName
  87          *
  88          * @return string
  89          */
  90         public function getName() {
  91                 return 'page';
  92         }
  93
  94         /**
  95          * @see ORMTable::getRowClass
  96          *
  97          * @return string
  98          */
  99         public function getRowClass() {
 100                 return 'Title';
 101         }
 102
 103         /**
 104          * @see ORMTable::newRow
 105          *
 106          * @return IORMRow
 107          */
 108         public function newRow( array $data, $loadDefaults = false ) {
 109                 return Title::makeTitle( $data['namespace'], $data['title'] );
 110         }
 111
 112         /**
 113          * @see ORMTable::getFields
 114          *
 115          * @return array
 116          */
 117         public function getFields() {
 118                 return array(
 119                         'id' => 'int',
 120                         'namespace' => 'int',
 121                         'title' => 'str',
 122                 );
 123         }
 124 }