| /** |
| * Copyright (c) 2008, Edward Yakop. All Rights Reserved. |
| * Copyright (c) 2011, Paul Merlin. All Rights Reserved. |
| * |
| * Licensed 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.zest.library.http; |
| |
| import java.util.Iterator; |
| import org.apache.http.client.methods.HttpGet; |
| import org.junit.Test; |
| import org.apache.zest.api.common.Visibility; |
| import org.apache.zest.api.service.ServiceReference; |
| import org.apache.zest.bootstrap.AssemblyException; |
| import org.apache.zest.bootstrap.ModuleAssembly; |
| import org.apache.zest.test.EntityTestAssembler; |
| |
| import static javax.servlet.DispatcherType.REQUEST; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.apache.zest.library.http.Servlets.addFilters; |
| import static org.apache.zest.library.http.Servlets.addServlets; |
| import static org.apache.zest.library.http.Servlets.filter; |
| import static org.apache.zest.library.http.Servlets.serve; |
| |
| public final class JettyServiceTest |
| extends AbstractJettyTest |
| { |
| |
| @Override |
| public final void assemble( ModuleAssembly module ) |
| throws AssemblyException |
| { |
| ModuleAssembly configModule = module; |
| new EntityTestAssembler().assemble( configModule ); |
| |
| // START SNIPPET: assembly |
| // Assemble the JettyService |
| new JettyServiceAssembler().withConfig( configModule, Visibility.layer ).assemble( module ); |
| |
| // Set HTTP port as JettyConfiguration default |
| JettyConfiguration config = configModule.forMixin( JettyConfiguration.class ).declareDefaults(); |
| config.hostName().set( "127.0.0.1" ); |
| config.port().set( HTTP_PORT ); |
| |
| // Serve /helloWorld with HelloWorldServletService |
| addServlets( serve( "/helloWorld" ).with( HelloWorldServletService.class ) ).to( module ); |
| |
| // Filter requests on /* through provided UnitOfWorkFilterService |
| addFilters( filter( "/*" ).through( UnitOfWorkFilterService.class ).on( REQUEST ) ).to( module ); |
| // END SNIPPET: assembly |
| } |
| |
| @Test |
| public final void testInstantiation() |
| throws Throwable |
| { |
| Iterable<ServiceReference<JettyService>> services = module.findServices( JettyService.class ); |
| assertNotNull( services ); |
| |
| Iterator<ServiceReference<JettyService>> iterator = services.iterator(); |
| assertTrue( iterator.hasNext() ); |
| |
| ServiceReference<JettyService> serviceRef = iterator.next(); |
| assertNotNull( serviceRef ); |
| |
| JettyService jettyService = serviceRef.get(); |
| assertNotNull( jettyService ); |
| |
| String output = defaultHttpClient.execute( new HttpGet( "http://127.0.0.1:8041/helloWorld" ), stringResponseHandler ); |
| assertEquals( "Hello World", output ); |
| } |
| } |