| /* |
| * Copyright (c) 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package org.glassfish.jersey.inject.weld.internal.injector; |
| |
| import java.lang.reflect.Field; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.enterprise.context.ApplicationScoped; |
| import javax.enterprise.context.RequestScoped; |
| import javax.inject.Singleton; |
| import javax.ws.rs.core.Application; |
| import javax.ws.rs.core.Context; |
| import javax.ws.rs.ext.Providers; |
| |
| import org.glassfish.jersey.internal.JaxrsProviders; |
| import org.glassfish.jersey.internal.inject.Injectee; |
| import org.glassfish.jersey.internal.inject.InjecteeImpl; |
| import org.glassfish.jersey.internal.inject.InjectionResolver; |
| |
| import org.junit.Test; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotSame; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Tests Jersey Proxy Resolver. |
| */ |
| public class JerseyProxyResolverTest { |
| |
| private static Field[] FIELDS = StubForFields.class.getDeclaredFields(); |
| |
| @Test |
| public void testSignletonIsProxiable() { |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setInjecteeClass(TestSingleton.class); |
| injectee.setParentClassScope(Singleton.class); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| assertTrue(resolver.isProxiable(injectee)); |
| } |
| |
| @Test |
| public void testApplicationScopeIsProxiable() { |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setInjecteeClass(TestApplicationScope.class); |
| injectee.setParentClassScope(ApplicationScoped.class); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| assertTrue(resolver.isProxiable(injectee)); |
| } |
| |
| @Test |
| public void testRequestScopeFromNonAnnotatedIsNotProxiable() { |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setInjecteeClass(TestNonAnnotatedRequestScope.class); |
| injectee.setParentClassScope(RequestScoped.class); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| assertFalse(resolver.isProxiable(injectee)); |
| } |
| |
| @Test |
| public void testRequestScopeIsNotProxiable() { |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setInjecteeClass(TestRequestScope.class); |
| injectee.setParentClassScope(RequestScoped.class); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| assertFalse(resolver.isProxiable(injectee)); |
| } |
| |
| @Test |
| public void testApplicationIsNotProxiable() { |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setRequiredType(Application.class); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| assertFalse(resolver.isProxiable(injectee)); |
| } |
| |
| @Test |
| public void testProxyCreated() { |
| MyInjectionResolver injectionResolver = new MyInjectionResolver(new JaxrsProviders()); |
| InjecteeImpl injectee = new InjecteeImpl(); |
| injectee.setRequiredType(Providers.class); |
| injectee.setParent(FIELDS[0]); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| Object proxy = resolver.proxy(injectee, injectionResolver); |
| assertTrue(proxy.getClass().getName().contains("Proxy")); |
| } |
| |
| @Test |
| public void testProxyCached() { |
| MyInjectionResolver injectionResolver = new MyInjectionResolver(new JaxrsProviders()); |
| InjecteeImpl injectee1 = new InjecteeImpl(); |
| injectee1.setRequiredType(Providers.class); |
| injectee1.setParent(FIELDS[0]); |
| |
| InjecteeImpl injectee2 = new InjecteeImpl(); |
| injectee2.setRequiredType(Providers.class); |
| injectee2.setParent(FIELDS[1]); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| Object proxy1 = resolver.proxy(injectee1, injectionResolver); |
| Object proxy2 = resolver.proxy(injectee2, injectionResolver); |
| assertSame(proxy1.getClass(), proxy2.getClass()); |
| } |
| |
| @Test |
| public void testProxyCacheNotMismatched() { |
| MyInjectionResolver injectionResolver1 = new MyInjectionResolver(new JaxrsProviders()); |
| InjecteeImpl injectee1 = new InjecteeImpl(); |
| injectee1.setRequiredType(Providers.class); |
| injectee1.setParent(FIELDS[0]); |
| |
| MyInjectionResolver injectionResolver2 = new MyInjectionResolver(new ArrayList<>()); |
| InjecteeImpl injectee2 = new InjecteeImpl(); |
| injectee2.setRequiredType(List.class); |
| injectee2.setParent(FIELDS[1]); |
| |
| JerseyProxyResolver resolver = new JerseyProxyResolver(); |
| Object proxy1 = resolver.proxy(injectee1, injectionResolver1); |
| Object proxy2 = resolver.proxy(injectee2, injectionResolver2); |
| assertNotSame(proxy1.getClass(), proxy2.getClass()); |
| } |
| |
| private static class StubForFields { |
| private Object field1; |
| private Object field2; |
| } |
| |
| private static class MyInjectionResolver implements InjectionResolver { |
| |
| private final Object instance; |
| |
| private MyInjectionResolver(Object instance) { |
| this.instance = instance; |
| } |
| |
| @Override |
| public Object resolve(Injectee injectee) { |
| return instance; |
| } |
| |
| @Override |
| public boolean isConstructorParameterIndicator() { |
| return true; |
| } |
| |
| @Override |
| public boolean isMethodParameterIndicator() { |
| return false; |
| } |
| |
| @Override |
| public Class getAnnotation() { |
| return Context.class; |
| } |
| } |
| |
| private static class TestNonAnnotatedRequestScope { |
| } |
| |
| @RequestScoped |
| private static class TestRequestScope { |
| } |
| |
| @Singleton |
| private static class TestSingleton { |
| } |
| |
| @ApplicationScoped |
| private static class TestApplicationScope { |
| } |
| } |