| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.meecrowave.testing; |
| |
| import org.apache.meecrowave.Meecrowave; |
| |
| import javax.enterprise.context.spi.CreationalContext; |
| import javax.enterprise.inject.spi.AnnotatedType; |
| import javax.enterprise.inject.spi.BeanManager; |
| import javax.enterprise.inject.spi.CDI; |
| import javax.enterprise.inject.spi.InjectionTarget; |
| import java.util.stream.Stream; |
| |
| public final class Injector { |
| private Injector() { |
| // no-op |
| } |
| |
| public static CreationalContext<?> inject(final Object testInstance) { |
| if (testInstance == null) { |
| return null; |
| } |
| final BeanManager bm = CDI.current().getBeanManager(); |
| final AnnotatedType<?> annotatedType = bm.createAnnotatedType(testInstance.getClass()); |
| final InjectionTarget injectionTarget = bm.createInjectionTarget(annotatedType); |
| final CreationalContext<?> creationalContext = bm.createCreationalContext(null); |
| injectionTarget.inject(testInstance, creationalContext); |
| return creationalContext; |
| } |
| |
| public static void injectConfig(final Meecrowave.Builder config, final Object test) { |
| if (test == null) { |
| return; |
| } |
| final Class<?> aClass = test.getClass(); |
| Stream.of(aClass.getDeclaredFields()) |
| .filter(f -> f.isAnnotationPresent(ConfigurationInject.class)) |
| .forEach(f -> { |
| if (!f.isAccessible()) { |
| f.setAccessible(true); |
| } |
| try { |
| f.set(test, config); |
| } catch (final IllegalAccessException e) { |
| throw new IllegalStateException(e); |
| } |
| }); |
| } |
| } |