tests/phpunit/includes/AutoLoaderTest.php

   1 <?php
   2
   3 /**
   4  * @covers AutoLoader
   5  */
   6 class AutoLoaderTest extends MediaWikiTestCase {
   7
   8         private $oldPsr4;
   9
  10         protected function setUp() {
  11                 parent::setUp();
  12
  13                 // Fancy dance to trigger a rebuild of AutoLoader::$autoloadLocalClassesLower
  14                 $this->mergeMwGlobalArrayValue( 'wgAutoloadLocalClasses', [
  15                         'TestAutoloadedLocalClass' =>
  16                                 __DIR__ . '/../data/autoloader/TestAutoloadedLocalClass.php',
  17                         'TestAutoloadedCamlClass' =>
  18                                 __DIR__ . '/../data/autoloader/TestAutoloadedCamlClass.php',
  19                         'TestAutoloadedSerializedClass' =>
  20                                 __DIR__ . '/../data/autoloader/TestAutoloadedSerializedClass.php',
  21                 ] );
  22                 AutoLoader::resetAutoloadLocalClassesLower();
  23
  24                 $this->mergeMwGlobalArrayValue( 'wgAutoloadClasses', [
  25                         'TestAutoloadedClass' => __DIR__ . '/../data/autoloader/TestAutoloadedClass.php',
  26                 ] );
  27
  28                 $this->oldPsr4 = AutoLoader::$psr4Namespaces;
  29                 AutoLoader::$psr4Namespaces['Test\\MediaWiki\\AutoLoader\\'] =
  30                         __DIR__ . '/../data/autoloader/psr4';
  31         }
  32
  33         protected function tearDown() {
  34                 AutoLoader::$psr4Namespaces = $this->oldPsr4;
  35                 parent::tearDown();
  36         }
  37
  38         public function testCoreClass() {
  39                 $this->assertTrue( class_exists( 'TestAutoloadedLocalClass' ) );
  40         }
  41
  42         public function testExtensionClass() {
  43                 $this->assertTrue( class_exists( 'TestAutoloadedClass' ) );
  44         }
  45
  46         public function testWrongCaseClass() {
  47                 $this->setMwGlobals( 'wgAutoloadAttemptLowercase', true );
  48
  49                 $this->assertTrue( class_exists( 'testautoLoadedcamlCLASS' ) );
  50         }
  51
  52         public function testWrongCaseSerializedClass() {
  53                 $this->setMwGlobals( 'wgAutoloadAttemptLowercase', true );
  54
  55                 $dummyCereal = 'O:29:"testautoloadedserializedclass":0:{}';
  56                 $uncerealized = unserialize( $dummyCereal );
  57                 $this->assertFalse( $uncerealized instanceof __PHP_Incomplete_Class,
  58                         "unserialize() can load classes case-insensitively." );
  59         }
  60
  61         public function testPsr4() {
  62                 $this->assertTrue( class_exists( 'Test\\MediaWiki\\AutoLoader\\TestFooBar' ) );
  63         }
  64 }