tests/phpunit/includes/DeprecatedGlobalTest.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  */
  20
  21 /**
  22  * @covers DeprecatedGlobal
  23  */
  24 class DeprecatedGlobalTest extends MediaWikiTestCase {
  25         public function testObjectDeStub() {
  26                 global $wgDummy;
  27
  28                 $wgDummy = new DeprecatedGlobal( 'wgDummy', new HashBagOStuff(), '1.30' );
  29                 $this->assertInstanceOf( DeprecatedGlobal::class, $wgDummy );
  30
  31                 $this->hideDeprecated( '$wgDummy' );
  32                 // Trigger de-stubification
  33                 $wgDummy->get( 'foo' );
  34
  35                 $this->assertInstanceOf( HashBagOStuff::class, $wgDummy );
  36         }
  37
  38         public function testLazyLoad() {
  39                 global $wgDummyLazy;
  40
  41                 $called = false;
  42                 $factory = function() use ( &$called ) {
  43                         $called = true;
  44                         return new HashBagOStuff();
  45                 };
  46
  47                 $wgDummyLazy = new DeprecatedGlobal( 'wgDummyLazy', $factory, '1.30' );
  48                 $this->assertInstanceOf( DeprecatedGlobal::class, $wgDummyLazy );
  49
  50                 $this->hideDeprecated( '$wgDummyLazy' );
  51                 $this->assertFalse( $called );
  52                 // Trigger de-stubification
  53                 $wgDummyLazy->get( 'foo' );
  54                 $this->assertTrue( $called );
  55                 $this->assertInstanceOf( HashBagOStuff::class, $wgDummyLazy );
  56         }
  57
  58         /**
  59          * @expectedException PHPUnit_Framework_Error
  60          * @expectedExceptionMessage Use of $wgDummy1 was deprecated in MediaWiki 1.30
  61          */
  62         public function testWarning() {
  63                 global $wgDummy1;
  64
  65                 $wgDummy1 = new DeprecatedGlobal( 'wgDummy1', new HashBagOStuff(), '1.30' );
  66                 $wgDummy1->get( 'foo' );
  67                 $this->assertInstanceOf( HashBagOStuff::class, $wgDummy1 );
  68         }
  69
  70 }