| /* |
| * 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.junit5; |
| |
| import static java.util.Arrays.asList; |
| import static java.util.Optional.ofNullable; |
| |
| import java.lang.annotation.Annotation; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Optional; |
| import java.util.stream.Stream; |
| |
| import org.apache.webbeans.config.WebBeansContext; |
| import org.apache.webbeans.spi.ContextsService; |
| import org.junit.jupiter.api.extension.AfterEachCallback; |
| import org.junit.jupiter.api.extension.BeforeEachCallback; |
| import org.junit.jupiter.api.extension.ExtensionContext; |
| |
| public class ScopesExtension implements BeforeEachCallback, AfterEachCallback { |
| |
| private static final ExtensionContext.Namespace NAMESPACE = ExtensionContext.Namespace |
| .create(ScopesExtension.class.getName()); |
| |
| @Override |
| public void beforeEach(final ExtensionContext extensionContext) { |
| getScopes(extensionContext).ifPresent(scopes -> { |
| final ContextsService contextsService = WebBeansContext.currentInstance().getContextsService(); |
| Stream.of(scopes).forEach(s -> contextsService.startContext(s, null)); |
| extensionContext.getStore(NAMESPACE).put(Holder.class, new Holder(scopes)); |
| }); |
| } |
| |
| @Override |
| public void afterEach(final ExtensionContext extensionContext) { |
| ofNullable(extensionContext.getStore(NAMESPACE).get(Holder.class, Holder.class)).map(h -> h.scopes).ifPresent(scopes -> { |
| final ContextsService contextsService = WebBeansContext.currentInstance().getContextsService(); |
| final List<Class<? extends Annotation>> list = new ArrayList<>(asList(scopes)); |
| Collections.reverse(list); |
| list.forEach(s -> contextsService.endContext(s, null)); |
| }); |
| } |
| |
| protected Optional<Class<? extends Annotation>[]> getScopes(final ExtensionContext context) { |
| return context.getElement() |
| .map(e -> ofNullable(e.getAnnotation(Scopes.class)).orElseGet(() -> context.getParent() |
| .flatMap(ExtensionContext::getElement).map(it -> it.getAnnotation(Scopes.class)).orElse(null))) |
| .map(Scopes::scopes).filter(s -> s.length > 0); |
| } |
| |
| private static class Holder { |
| |
| private final Class<? extends Annotation>[] scopes; |
| |
| private Holder(final Class<? extends Annotation>[] scopes) { |
| this.scopes = scopes; |
| } |
| } |
| } |