| /* |
| * 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.polygene.test; |
| |
| import org.apache.polygene.api.PolygeneAPI; |
| import org.apache.polygene.api.structure.Application; |
| import org.apache.polygene.api.structure.ApplicationDescriptor; |
| import org.apache.polygene.api.structure.Module; |
| import org.apache.polygene.api.unitofwork.UnitOfWork; |
| import org.apache.polygene.api.unitofwork.UnitOfWorkFactory; |
| import org.apache.polygene.bootstrap.ApplicationAssembler; |
| import org.apache.polygene.bootstrap.Assembler; |
| import org.apache.polygene.bootstrap.AssemblyException; |
| import org.apache.polygene.bootstrap.Energy4Java; |
| import org.apache.polygene.spi.PolygeneSPI; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| |
| /** |
| * Base class for Polygene scenario tests. This will create one Polygene application per class instead of per test. |
| */ |
| public abstract class AbstractPolygeneScenarioTest |
| implements Assembler |
| { |
| static protected PolygeneAPI api; |
| static protected PolygeneSPI spi; |
| |
| static protected Energy4Java polygene; |
| static protected ApplicationDescriptor applicationModel; |
| static protected Application application; |
| |
| static protected Module module; |
| |
| static protected Assembler assembler; // Initialize this in static block of subclass |
| private static UnitOfWorkFactory uowf; |
| |
| @BeforeClass |
| public static void setUp() |
| throws Exception |
| { |
| polygene = new Energy4Java(); |
| applicationModel = newApplication(); |
| if( applicationModel == null ) |
| { |
| // An AssemblyException has occurred that the Test wants to check for. |
| return; |
| } |
| application = applicationModel.newInstance( polygene.spi() ); |
| initApplication( application ); |
| api = spi = polygene.spi(); |
| application.activate(); |
| |
| // Assume only one module |
| module = application.findModule( "Layer 1", "Module 1" ); |
| uowf = module.unitOfWorkFactory(); |
| } |
| |
| static protected ApplicationDescriptor newApplication() |
| throws AssemblyException |
| { |
| final Assembler asm = assembler; |
| |
| ApplicationAssembler assembler = applicationFactory -> applicationFactory.newApplicationAssembly( asm ); |
| try |
| { |
| return polygene.newApplicationModel( assembler ); |
| } |
| catch( AssemblyException e ) |
| { |
| assemblyException( e ); |
| return null; |
| } |
| } |
| |
| /** |
| * This method is called when there was an AssemblyException in the creation of the Polygene application model. |
| * <p> |
| * Override this method to catch valid failures to place into satisfiedBy suites. |
| * </p> |
| * |
| * @param exception the exception thrown. |
| * |
| * @throws org.apache.polygene.bootstrap.AssemblyException The default implementation of this method will simply re-throw the exception. |
| */ |
| static protected void assemblyException( AssemblyException exception ) |
| throws AssemblyException |
| { |
| throw exception; |
| } |
| |
| static protected void initApplication( Application app ) |
| throws Exception |
| { |
| } |
| |
| @AfterClass |
| public void tearDown() |
| throws Exception |
| { |
| if( uowf != null && uowf.isUnitOfWorkActive() ) |
| { |
| while( uowf.isUnitOfWorkActive() ) |
| { |
| UnitOfWork uow = uowf.currentUnitOfWork(); |
| if( uow.isOpen() ) |
| { |
| uow.discard(); |
| } |
| else |
| { |
| throw new InternalError( "I have seen a case where a UoW is on the stack, but not opened. First is" + uow |
| .usecase() |
| .name() ); |
| } |
| } |
| new Exception( "UnitOfWork not properly cleaned up" ).printStackTrace(); |
| } |
| |
| if( application != null ) |
| { |
| application.passivate(); |
| } |
| } |
| } |