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                         'EventRelayerGroup' => [ 'getEventRelayerGroup', EventRelayerGroup::class ],
  29                         'SearchEngine' => [ 'newSearchEngine', SearchEngine::class ],
  30                         'SearchEngineFactory' => [ 'getSearchEngineFactory', SearchEngineFactory::class ],
  31                         'SearchEngineConfig' => [ 'getSearchEngineConfig', SearchEngineConfig::class ],
  32                 ];
  33         }
  34
  35         /**
  36          * @dataProvider provideGetters
  37          */
  38         public function testGetters( $getter, $type ) {
  39                 // Test against the default instance, since the dummy will not know the default services.
  40                 $services = MediaWikiServices::getInstance();
  41                 $service = $services->$getter();
  42                 $this->assertInstanceOf( $type, $service );
  43         }
  44
  45         public function provideGetService() {
  46                 // NOTE: This should list all service getters defined in ServiceWiring.php.
  47                 // NOTE: For every test case defined here there should be a corresponding
  48                 // test case defined in provideGetters().
  49                 return [
  50                         'BootstrapConfig' => [ 'BootstrapConfig', Config::class ],
  51                         'ConfigFactory' => [ 'ConfigFactory', ConfigFactory::class ],
  52                         'MainConfig' => [ 'MainConfig', Config::class ],
  53                         'SiteStore' => [ 'SiteStore', SiteStore::class ],
  54                         'SiteLookup' => [ 'SiteLookup', SiteLookup::class ],
  55                         'StatsdDataFactory' => [ 'StatsdDataFactory', StatsdDataFactory::class ],
  56                         'EventRelayerGroup' => [ 'EventRelayerGroup', EventRelayerGroup::class ],
  57                         'SearchEngineFactory' => [ 'SearchEngineFactory', SearchEngineFactory::class ],
  58                         'SearchEngineConfig' => [ 'SearchEngineConfig', SearchEngineConfig::class ],
  59                 ];
  60         }
  61
  62         /**
  63          * @dataProvider provideGetService
  64          */
  65         public function testGetService( $name, $type ) {
  66                 // Test against the default instance, since the dummy will not know the default services.
  67                 $services = MediaWikiServices::getInstance();
  68
  69                 $service = $services->getService( $name );
  70                 $this->assertInstanceOf( $type, $service );
  71         }
  72
  73         public function testDefaultServiceInstantiation() {
  74                 // Check all services in the default instance, not a dummy instance!
  75                 // Note that we instantiate all services here, including any that
  76                 // were registered by extensions.
  77                 $services = MediaWikiServices::getInstance();
  78                 $names = $services->getServiceNames();
  79
  80                 foreach ( $names as $name ) {
  81                         $this->assertTrue( $services->hasService( $name ) );
  82                         $service = $services->getService( $name );
  83                         $this->assertInternalType( 'object', $service );
  84                 }
  85         }
  86
  87 }