1 files changed, 248 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/TestEnvironment.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/TestEnvironment.php
new file mode 100644
index 00000000..9e938212
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/TestEnvironment.php
@@ -0,0 +1,248 @@
+<?php
+
+namespace SMW\Tests;
+
+use SMW\ApplicationFactory;
+use SMW\DataValueFactory;
+use SMW\DeferredCallableUpdate;
+use SMW\Localizer;
+use SMW\Tests\Utils\Mock\ConfigurableStub;
+use SMW\Tests\Utils\UtilityFactory;
+
+/**
+ * @license GNU GPL v2+
+ * @since 2.4
+ *
+ * @author mwjames
+ */
+class TestEnvironment {
+
+	/**
+	 * @var ApplicationFactory
+	 */
+	private $applicationFactory;
+
+	/**
+	 * @var DataValueFactory
+	 */
+	private $dataValueFactory;
+
+	/**
+	 * @var TestConfig
+	 */
+	private $testConfig;
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param array $configuration
+	 */
+	public function __construct( array $configuration = [] ) {
+		$this->applicationFactory = ApplicationFactory::getInstance();
+		$this->dataValueFactory = DataValueFactory::getInstance();
+		$this->testConfig = new TestConfig();
+
+		$this->withConfiguration( $configuration );
+	}
+
+	/**
+	 * @since 2.4
+	 */
+	public static function executePendingDeferredUpdates() {
+		DeferredCallableUpdate::releasePendingUpdates();
+		\DeferredUpdates::doUpdates();
+	}
+
+	/**
+	 * @since 2.4
+	 */
+	public static function clearPendingDeferredUpdates() {
+		DeferredCallableUpdate::releasePendingUpdates();
+		\DeferredUpdates::clearPendingUpdates();
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string $key
+	 * @param mixed $value
+	 *
+	 * @return self
+	 */
+	public function addConfiguration( $key, $value ) {
+		return $this->withConfiguration( [ $key => $value ] );
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param array $configuration
+	 *
+	 * @return self
+	 */
+	public function withConfiguration( array $configuration = [] ) {
+		$this->testConfig->set( $configuration );
+		return $this;
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string $name
+	 */
+	public function resetMediaWikiService( $name ) {
+
+		// MW 1.27+ (yet 1.27.0.rc has no access to "resetServiceForTesting")
+		if ( !class_exists( '\MediaWiki\MediaWikiServices' ) || !method_exists( \MediaWiki\MediaWikiServices::getInstance(), 'resetServiceForTesting' ) ) {
+			return null;
+		}
+
+		try {
+			\MediaWiki\MediaWikiServices::getInstance()->resetServiceForTesting( $name );
+		} catch( \Exception $e ) {
+			// Do nothing just avoid a
+			// MediaWiki\Services\NoSuchServiceException: No such service ...
+		}
+
+		if ( $name === 'MainWANObjectCache' ) {
+			\MediaWiki\MediaWikiServices::getInstance()->getMainWANObjectCache()->clearProcessCache();
+		}
+
+		return $this;
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param string $name
+	 * @param callable $service
+	 */
+	public function redefineMediaWikiService( $name, callable $service ) {
+
+		if ( !class_exists( '\MediaWiki\MediaWikiServices' ) ) {
+			return null;
+		}
+
+		$this->resetMediaWikiService( $name );
+
+		try {
+			\MediaWiki\MediaWikiServices::getInstance()->redefineService( $name, $service );
+		} catch( \Exception $e ) {
+			// Do nothing just avoid a
+			// MediaWiki\Services\NoSuchServiceException: No such service ...
+		}
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string|array $poolCache
+	 *
+	 * @return self
+	 */
+	public function resetPoolCacheById( $poolCache ) {
+
+		if ( is_array( $poolCache ) ) {
+			foreach ( $poolCache as $pc ) {
+				$this->resetPoolCacheById( $pc );
+			}
+		}
+
+		$this->applicationFactory->getInMemoryPoolCache()->resetPoolCacheById( $poolCache );
+
+		return $this;
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @param string $id
+	 * @param mixed $object
+	 *
+	 * @return self
+	 */
+	public function registerObject( $id, $object ) {
+		$this->applicationFactory->registerObject( $id, $object );
+		return $this;
+	}
+
+	/**
+	 * @since 2.4
+	 */
+	public function tearDown() {
+		$this->testConfig->reset();
+		$this->applicationFactory->clear();
+		$this->dataValueFactory->clear();
+	}
+
+	/**
+	 * @since 2.5
+	 *
+	 * @param callable $callback
+	 *
+	 * @return string
+	 */
+	public function outputFromCallbackExec( callable $callback ) {
+		ob_start();
+		call_user_func( $callback );
+		$output = ob_get_contents();
+		ob_end_clean();
+		return $output;
+	}
+
+	/**
+	 * @since 2.5
+	 *
+	 * @param array $pages
+	 */
+	public function flushPages( $pages ) {
+		self::getUtilityFactory()->newPageDeleter()->doDeletePoolOfPages( $pages );
+	}
+
+	/**
+	 * @since 2.4
+	 *
+	 * @return UtilityFactory
+	 */
+	public static function getUtilityFactory() {
+		return UtilityFactory::getInstance();
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return ValidatorFactory
+	 */
+	public static function newValidatorFactory() {
+		return UtilityFactory::getInstance()->newValidatorFactory();
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return SpyLogger
+	 */
+	public static function newSpyLogger() {
+		return self::getUtilityFactory()->newSpyLogger();
+	}
+
+	/**
+	 * @since 2.5
+	 *
+	 * @param integer $index
+	 * @param string $url
+	 *
+	 * @return string
+	 */
+	public function replaceNamespaceWithLocalizedText( $index, $text ) {
+
+		$namespace = Localizer::getInstance()->getNamespaceTextById( $index );
+
+		return str_replace(
+			Localizer::getInstance()->getCanonicalNamespaceTextById( $index ) . ':',
+			$namespace . ':',
+			$text
+		);
+	}
+
+}