tests/phpunit/MediaWikiUnitTestCase.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Testing
  20  */
  21
  22 use PHPUnit\Framework\TestCase;
  23
  24 /**
  25  * Base class for unit tests.
  26  *
  27  * Extend this class if you are testing classes which use dependency injection and do not access
  28  * global functions, variables, services or a storage backend.
  29  */
  30 abstract class MediaWikiUnitTestCase extends TestCase {
  31         use PHPUnit4And6Compat;
  32         use MediaWikiCoversValidator;
  33
  34         private $unitGlobals = [];
  35
  36         protected function setUp() {
  37                 parent::setUp();
  38                 $reflection = new ReflectionClass( $this );
  39                 $dirSeparator = DIRECTORY_SEPARATOR;
  40                 if ( strpos( $reflection->getFilename(), "${dirSeparator}unit${dirSeparator}" ) === false ) {
  41                         $this->fail( 'This unit test needs to be in "tests/phpunit/unit" !' );
  42                 }
  43                 $this->unitGlobals = $GLOBALS;
  44                 unset( $GLOBALS );
  45                 $GLOBALS = [];
  46                 // Add back the minimal set of globals needed for unit tests to run for core +
  47                 // extensions/skins.
  48                 foreach ( $this->unitGlobals['wgPhpUnitBootstrapGlobals'] ?? [] as $key => $value ) {
  49                         $GLOBALS[ $key ] = $this->unitGlobals[ $key ];
  50                 }
  51         }
  52
  53         protected function tearDown() {
  54                 $GLOBALS = $this->unitGlobals;
  55                 parent::tearDown();
  56         }
  57 }