<?php
+use Liuggio\StatsdClient\Factory\StatsdDataFactory;
use MediaWiki\MediaWikiServices;
-use MediaWiki\Services\ServiceDisabledException;
/**
* @covers MediaWiki\MediaWikiServices
*/
class MediaWikiServicesTest extends PHPUnit_Framework_TestCase {
- /**
- * @return Config
- */
- private function newTestConfig() {
- $globalConfig = new GlobalVarConfig();
-
- $testConfig = new HashConfig();
- $testConfig->set( 'ServiceWiringFiles', $globalConfig->get( 'ServiceWiringFiles' ) );
- $testConfig->set( 'ConfigRegistry', $globalConfig->get( 'ConfigRegistry' ) );
-
- return $testConfig;
- }
-
- /**
- * @return MediaWikiServices
- */
- private function newMediaWikiServices( Config $config = null ) {
- if ( $config === null ) {
- $config = $this->newTestConfig();
- }
-
- $instance = new MediaWikiServices( $config );
-
- // Load the default wiring from the specified files.
- $wiringFiles = $config->get( 'ServiceWiringFiles' );
- $instance->loadWiringFiles( $wiringFiles );
-
- return $instance;
- }
-
public function testGetInstance() {
$services = MediaWikiServices::getInstance();
$this->assertInstanceOf( 'MediaWiki\\MediaWikiServices', $services );
}
- public function testForceGlobalInstance() {
- $newServices = $this->newMediaWikiServices();
- $oldServices = MediaWikiServices::forceGlobalInstance( $newServices );
-
- $this->assertInstanceOf( 'MediaWiki\\MediaWikiServices', $oldServices );
- $this->assertNotSame( $oldServices, $newServices );
-
- $theServices = MediaWikiServices::getInstance();
- $this->assertSame( $theServices, $newServices );
-
- MediaWikiServices::forceGlobalInstance( $oldServices );
-
- $theServices = MediaWikiServices::getInstance();
- $this->assertSame( $theServices, $oldServices );
- }
-
- public function testResetGlobalInstance() {
- $newServices = $this->newMediaWikiServices();
- $oldServices = MediaWikiServices::forceGlobalInstance( $newServices );
-
- MediaWikiServices::resetGlobalInstance( $this->newTestConfig() );
- $theServices = MediaWikiServices::getInstance();
-
- $this->assertNotSame( $theServices, $newServices );
- $this->assertNotSame( $theServices, $oldServices );
-
- MediaWikiServices::forceGlobalInstance( $oldServices );
- }
-
- public function testDisableStorageBackend() {
- $newServices = $this->newMediaWikiServices();
- $oldServices = MediaWikiServices::forceGlobalInstance( $newServices );
-
- $lbFactory = $this->getMockBuilder( 'LBFactorySimple' )
- ->disableOriginalConstructor()
- ->getMock();
-
- $lbFactory->expects( $this->once() )
- ->method( 'destroy' );
-
- $newServices->redefineService(
- 'DBLoadBalancerFactory',
- function() use ( $lbFactory ) {
- return $lbFactory;
- }
- );
-
- // force the service to become active, so we can check that it does get destroyed
- $newServices->getService( 'DBLoadBalancerFactory' );
-
- MediaWikiServices::disableStorageBackend(); // should destroy DBLoadBalancerFactory
-
- try {
- MediaWikiServices::getInstance()->getService( 'DBLoadBalancerFactory' );
- $this->fail( 'DBLoadBalancerFactory shoudl have been disabled' );
- }
- catch ( ServiceDisabledException $ex ) {
- // ok, as expected
- }
- catch ( Throwable $ex ) {
- $this->fail( 'ServiceDisabledException expected, caught ' . get_class( $ex ) );
- }
-
- MediaWikiServices::forceGlobalInstance( $oldServices );
- }
-
- public function testResetChildProcessServices() {
- $newServices = $this->newMediaWikiServices();
- $oldServices = MediaWikiServices::forceGlobalInstance( $newServices );
-
- $lbFactory = $this->getMockBuilder( 'LBFactorySimple' )
- ->disableOriginalConstructor()
- ->getMock();
-
- $lbFactory->expects( $this->once() )
- ->method( 'destroy' );
-
- $newServices->redefineService(
- 'DBLoadBalancerFactory',
- function() use ( $lbFactory ) {
- return $lbFactory;
- }
- );
-
- // force the service to become active, so we can check that it does get destroyed
- $oldLBFactory = $newServices->getService( 'DBLoadBalancerFactory' );
-
- MediaWikiServices::resetChildProcessServices();
- $finalServices = MediaWikiServices::getInstance();
-
- $newLBFactory = $finalServices->getService( 'DBLoadBalancerFactory' );
-
- $this->assertNotSame( $oldLBFactory, $newLBFactory );
-
- MediaWikiServices::forceGlobalInstance( $oldServices );
- }
-
- public function testResetServiceForTesting() {
- $services = $this->newMediaWikiServices();
- $serviceCounter = 0;
-
- $services->defineService(
- 'Test',
- function() use ( &$serviceCounter ) {
- $serviceCounter++;
- $service = $this->getMock( 'MediaWiki\Services\DestructibleService' );
- $service->expects( $this->once() )->method( 'destroy' );
- return $service;
- }
- );
-
- // This should do nothing. In particular, it should not create a service instance.
- $services->resetServiceForTesting( 'Test' );
- $this->assertEquals( 0, $serviceCounter, 'No service instance should be created yet.' );
-
- $oldInstance = $services->getService( 'Test' );
- $this->assertEquals( 1, $serviceCounter, 'A service instance should exit now.' );
-
- // The old instance should be detached, and destroy() called.
- $services->resetServiceForTesting( 'Test' );
- $newInstance = $services->getService( 'Test' );
-
- $this->assertNotSame( $oldInstance, $newInstance );
-
- // Satisfy the expectation that destroy() is called also for the second service instance.
- $newInstance->destroy();
- }
-
- public function testResetServiceForTesting_noDestroy() {
- $services = $this->newMediaWikiServices();
-
- $services->defineService(
- 'Test',
- function() {
- $service = $this->getMock( 'MediaWiki\Services\DestructibleService' );
- $service->expects( $this->never() )->method( 'destroy' );
- return $service;
- }
- );
-
- $oldInstance = $services->getService( 'Test' );
-
- // The old instance should be detached, but destroy() not called.
- $services->resetServiceForTesting( 'Test', false );
- $newInstance = $services->getService( 'Test' );
-
- $this->assertNotSame( $oldInstance, $newInstance );
- }
-
public function provideGetters() {
- $getServiceCases = $this->provideGetService();
- $getterCases = [];
-
- // All getters should be named just like the service, with "get" added.
- foreach ( $getServiceCases as $name => $case ) {
- $getterCases[$name] = [
- 'get' . $case[0],
- $case[1]
- ];
- }
-
- return $getterCases;
+ // NOTE: This should list all service getters defined in MediaWikiServices.
+ // NOTE: For every test case defined here there should be a corresponding
+ // test case defined in provideGetService().
+ return [
+ 'BootstrapConfig' => [ 'getBootstrapConfig', Config::class ],
+ 'ConfigFactory' => [ 'getConfigFactory', ConfigFactory::class ],
+ 'MainConfig' => [ 'getMainConfig', Config::class ],
+ 'SiteStore' => [ 'getSiteStore', SiteStore::class ],
+ 'SiteLookup' => [ 'getSiteLookup', SiteLookup::class ],
+ 'StatsdDataFactory' => [ 'getStatsdDataFactory', StatsdDataFactory::class ],
+ 'EventRelayerGroup' => [ 'getEventRelayerGroup', EventRelayerGroup::class ],
+ 'SearchEngine' => [ 'newSearchEngine', SearchEngine::class ],
+ 'SearchEngineFactory' => [ 'getSearchEngineFactory', SearchEngineFactory::class ],
+ 'SearchEngineConfig' => [ 'getSearchEngineConfig', SearchEngineConfig::class ],
+ ];
}
/**
'MainConfig' => [ 'MainConfig', Config::class ],
'SiteStore' => [ 'SiteStore', SiteStore::class ],
'SiteLookup' => [ 'SiteLookup', SiteLookup::class ],
- 'DBLoadBalancerFactory' => [ 'DBLoadBalancerFactory', 'LBFactory' ],
- 'DBLoadBalancer' => [ 'DBLoadBalancer', 'LoadBalancer' ],
- 'WatchedItemStore' => [ 'WatchedItemStore', WatchedItemStore::class ],
+ 'StatsdDataFactory' => [ 'StatsdDataFactory', StatsdDataFactory::class ],
+ 'EventRelayerGroup' => [ 'EventRelayerGroup', EventRelayerGroup::class ],
+ 'SearchEngineFactory' => [ 'SearchEngineFactory', SearchEngineFactory::class ],
+ 'SearchEngineConfig' => [ 'SearchEngineConfig', SearchEngineConfig::class ],
];
}
dépôts / lhc / web / wiklou.git / blobdiff