| // 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 com.cloud.api.dispatch; |
| |
| import org.junit.Test; |
| import static org.junit.Assert.assertEquals; |
| |
| public class DispatchChainFactoryTest { |
| |
| protected static final String STANDARD_CHAIN_ERROR = "Expecting worker of class %s at index %s of StandardChain"; |
| protected static final String ASYNC_CHAIN_ERROR = "Expecting worker of class %s at index %s of StandardChain"; |
| |
| @Test |
| public void testAllChainCreation() { |
| // Prepare |
| final DispatchChainFactory dispatchChainFactory = new DispatchChainFactory(); |
| dispatchChainFactory.paramGenericValidationWorker = new ParamGenericValidationWorker(); |
| dispatchChainFactory.specificCmdValidationWorker = new SpecificCmdValidationWorker(); |
| dispatchChainFactory.paramProcessWorker = new ParamProcessWorker(); |
| dispatchChainFactory.commandCreationWorker = new CommandCreationWorker(); |
| dispatchChainFactory.paramUnpackWorker = new ParamUnpackWorker(); |
| |
| final Class<?>[] standardClasses = {ParamUnpackWorker.class, ParamProcessWorker.class, |
| ParamGenericValidationWorker.class, SpecificCmdValidationWorker.class}; |
| final Class<?>[] asyncClasses = {ParamUnpackWorker.class, ParamProcessWorker.class, |
| ParamGenericValidationWorker.class, SpecificCmdValidationWorker.class, CommandCreationWorker.class}; |
| |
| // Execute |
| dispatchChainFactory.setup(); |
| final DispatchChain standardChain = dispatchChainFactory.getStandardDispatchChain(); |
| final DispatchChain asyncChain = dispatchChainFactory.getAsyncCreationDispatchChain(); |
| for (int i = 0; i < standardClasses.length; i++) { |
| assertEquals(String.format(STANDARD_CHAIN_ERROR, standardClasses[i], i), |
| standardClasses[i], standardChain.workers.get(i).getClass()); |
| } |
| for (int i = 0; i < asyncClasses.length; i++) { |
| assertEquals(String.format(ASYNC_CHAIN_ERROR, asyncClasses[i], i), |
| asyncClasses[i], asyncChain.workers.get(i).getClass()); |
| } |
| } |
| } |