tests/phpunit/includes/AutoLoaderTest.php

   1 <?php
   2
   3 use Wikimedia\TestingAccessWrapper;
   4
   5 /**
   6  * @covers \AutoLoader
   7  */
   8 class AutoLoaderTest extends MediaWikiIntegrationTestCase {
   9
  10         /** @var string[] */
  11         private $oldPsr4;
  12         /** @var string[] */
  13         private $oldClassFiles;
  14
  15         protected function setUp(): void {
  16                 parent::setUp();
  17
  18                 $this->mergeMwGlobalArrayValue( 'wgAutoloadLocalClasses', [
  19                         'TestAutoloadedLocalClass' =>
  20                                 __DIR__ . '/../data/autoloader/TestAutoloadedLocalClass.php',
  21                 ] );
  22                 $this->mergeMwGlobalArrayValue( 'wgAutoloadClasses', [
  23                         'TestAutoloadedClass' => __DIR__ . '/../data/autoloader/TestAutoloadedClass.php',
  24                 ] );
  25
  26                 $access = TestingAccessWrapper::newFromClass( AutoLoader::class );
  27                 $this->oldPsr4 = $access->psr4Namespaces;
  28                 $this->oldClassFiles = $access->classFiles;
  29                 AutoLoader::registerNamespaces( [
  30                         'Test\\MediaWiki\\AutoLoader\\' => __DIR__ . '/../data/autoloader/psr4'
  31                 ] );
  32                 AutoLoader::registerClasses( [
  33                         'TestAnotherAutoloadedClass' => __DIR__ . '/../data/autoloader/TestAnotherAutoloadedClass.php',
  34                 ] );
  35         }
  36
  37         protected function tearDown(): void {
  38                 $access = TestingAccessWrapper::newFromClass( AutoLoader::class );
  39                 $access->psr4Namespaces = $this->oldPsr4;
  40                 $access->classFiles = $this->oldClassFiles;
  41                 parent::tearDown();
  42         }
  43
  44         public function testFind() {
  45                 $path = __DIR__ . '/../data/autoloader/TestAutoloadedLocalClass.php';
  46                 $this->assertSame( $path, AutoLoader::find( TestAutoloadedLocalClass::class ) );
  47         }
  48
  49         public function testCoreClass() {
  50                 $this->assertTrue( class_exists( 'TestAutoloadedLocalClass' ) );
  51         }
  52
  53         public function testExtensionClass() {
  54                 $this->assertTrue( class_exists( 'TestAnotherAutoloadedClass' ) );
  55         }
  56
  57         public function testLegacyExtensionClass() {
  58                 $this->assertTrue( class_exists( 'TestAutoloadedClass' ) );
  59         }
  60
  61         public function testPsr4() {
  62                 $this->assertTrue( class_exists( 'Test\\MediaWiki\\AutoLoader\\TestFooBar' ) );
  63         }
  64 }