tests/phpunit/includes/MediaWikiServicesTest.php

   1 <?php
   2 use Liuggio\StatsdClient\Factory\StatsdDataFactory;
   3 use MediaWiki\MediaWikiServices;
   4
   5 /**
   6  * @covers MediaWiki\MediaWikiServices
   7  *
   8  * @group MediaWiki
   9  */
  10 class MediaWikiServicesTest extends PHPUnit_Framework_TestCase {
  11
  12         public function testGetInstance() {
  13                 $services = MediaWikiServices::getInstance();
  14                 $this->assertInstanceOf( 'MediaWiki\\MediaWikiServices', $services );
  15         }
  16
  17         public function provideGetters() {
  18                 // NOTE: This should list all service getters defined in MediaWikiServices.
  19                 // NOTE: For every test case defined here there should be a corresponding
  20                 // test case defined in provideGetService().
  21                 return [
  22                         'BootstrapConfig' => [ 'getBootstrapConfig', Config::class ],
  23                         'ConfigFactory' => [ 'getConfigFactory', ConfigFactory::class ],
  24                         'MainConfig' => [ 'getMainConfig', Config::class ],
  25                         'SiteStore' => [ 'getSiteStore', SiteStore::class ],
  26                         'SiteLookup' => [ 'getSiteLookup', SiteLookup::class ],
  27                         'StatsdDataFactory' => [ 'getStatsdDataFactory', StatsdDataFactory::class ],
  28                 ];
  29         }
  30
  31         /**
  32          * @dataProvider provideGetters
  33          */
  34         public function testGetters( $getter, $type ) {
  35                 // Test against the default instance, since the dummy will not know the default services.
  36                 $services = MediaWikiServices::getInstance();
  37                 $service = $services->$getter();
  38                 $this->assertInstanceOf( $type, $service );
  39         }
  40
  41         public function provideGetService() {
  42                 // NOTE: This should list all service getters defined in ServiceWiring.php.
  43                 // NOTE: For every test case defined here there should be a corresponding
  44                 // test case defined in provideGetters().
  45                 return [
  46                         'BootstrapConfig' => [ 'BootstrapConfig', Config::class ],
  47                         'ConfigFactory' => [ 'ConfigFactory', ConfigFactory::class ],
  48                         'MainConfig' => [ 'MainConfig', Config::class ],
  49                         'SiteStore' => [ 'SiteStore', SiteStore::class ],
  50                         'SiteLookup' => [ 'SiteLookup', SiteLookup::class ],
  51                         'StatsdDataFactory' => [ 'StatsdDataFactory', StatsdDataFactory::class ],
  52                 ];
  53         }
  54
  55         /**
  56          * @dataProvider provideGetService
  57          */
  58         public function testGetService( $name, $type ) {
  59                 // Test against the default instance, since the dummy will not know the default services.
  60                 $services = MediaWikiServices::getInstance();
  61
  62                 $service = $services->getService( $name );
  63                 $this->assertInstanceOf( $type, $service );
  64         }
  65
  66         public function testDefaultServiceInstantiation() {
  67                 // Check all services in the default instance, not a dummy instance!
  68                 // Note that we instantiate all services here, including any that
  69                 // were registered by extensions.
  70                 $services = MediaWikiServices::getInstance();
  71                 $names = $services->getServiceNames();
  72
  73                 foreach ( $names as $name ) {
  74                         $this->assertTrue( $services->hasService( $name ) );
  75                         $service = $services->getService( $name );
  76                         $this->assertInternalType( 'object', $service );
  77                 }
  78         }
  79
  80 }