| /** |
| * 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.camel.component.bean; |
| |
| import java.lang.reflect.Method; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.InOnly; |
| import org.apache.camel.InOut; |
| import org.apache.camel.Pattern; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * @version |
| */ |
| public class BeanInfoTest extends TestCase { |
| private static final transient Logger LOG = LoggerFactory.getLogger(BeanInfoTest.class); |
| |
| protected CamelContext camelContext = new DefaultCamelContext(); |
| |
| public void testGetOperations() throws Exception { |
| BeanInfo info = createBeanInfo(Foo.class); |
| |
| List<MethodInfo> operations = info.getMethods(); |
| assertEquals(3, operations.size()); |
| assertEquals("inOnlyMethod", operations.get(0).getMethod().getName()); |
| assertEquals("inOutMethod", operations.get(1).getMethod().getName()); |
| assertEquals("robustInOnlyMethod", operations.get(2).getMethod().getName()); |
| } |
| |
| public void testMethodPatternUsingMethodAnnotations() throws Exception { |
| BeanInfo info = createBeanInfo(Foo.class); |
| |
| assertMethodPattern(info, "inOutMethod", ExchangePattern.InOut); |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| } |
| |
| public void testMethodPatternUsingClassAnnotationsOnInterface() throws Exception { |
| BeanInfo info = createBeanInfo(MyOneWayInterface.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| } |
| |
| public void testMethodPatternUsingMethodAnnotationsOnInterface() throws Exception { |
| BeanInfo info = createBeanInfo(MyOneWayInterfaceWithOverloadedMethod.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| assertMethodPattern(info, "inOutMethod", ExchangePattern.InOut); |
| } |
| |
| public void testMethodPatternUsingClassAnnotationsButOverloadingOnMethod() throws Exception { |
| BeanInfo info = createBeanInfo(OverloadOnMethod.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| } |
| |
| public void testMethodPatternUsingClassAnnotationsButOverloadingOnBaseClassMethod() throws Exception { |
| BeanInfo info = createBeanInfo(OverloadOnBaseClass.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| } |
| |
| public void testMethodPatternUsingClassAnnotationsOnClassWithAnnotationsOnInterface() throws Exception { |
| BeanInfo info = createBeanInfo(OverloadOnMethod.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| } |
| |
| public void testMethodPatternUsingClassAnnotationsOnBaseInterfaceAndOverloadingMethodOnDerivedInterface() throws Exception { |
| BeanInfo info = createBeanInfo(OverloadOnInterface.class); |
| |
| assertMethodPattern(info, "inOnlyMethod", ExchangePattern.InOnly); |
| assertMethodPattern(info, "robustInOnlyMethod", ExchangePattern.RobustInOnly); |
| assertMethodPattern(info, "inOutMethod", ExchangePattern.InOut); |
| } |
| |
| protected BeanInfo createBeanInfo(Class<?> type) { |
| BeanInfo info = new BeanInfo(camelContext, type); |
| return info; |
| } |
| |
| protected void assertMethodPattern(BeanInfo info, String methodName, ExchangePattern expectedPattern) throws NoSuchMethodException { |
| Class<?> type = info.getType(); |
| Method method = type.getMethod(methodName); |
| assertNotNull("Could not find method: " + methodName, method); |
| |
| MethodInfo methodInfo = info.getMethodInfo(method); |
| assertNotNull("Could not find methodInfo for: " + method, methodInfo); |
| |
| ExchangePattern actualPattern = methodInfo.getPattern(); |
| assertEquals("Pattern for: " + method, expectedPattern, actualPattern); |
| |
| LOG.info("Method: " + method + " has pattern: " + actualPattern); |
| } |
| |
| public interface Foo { |
| void inOutMethod(); |
| |
| @Pattern(ExchangePattern.InOnly) |
| void inOnlyMethod(); |
| |
| @Pattern(ExchangePattern.RobustInOnly) |
| void robustInOnlyMethod(); |
| } |
| |
| @InOnly |
| public interface MyOneWayInterface { |
| void inOnlyMethod(); |
| } |
| |
| @InOnly |
| public interface MyOneWayInterfaceWithOverloadedMethod { |
| void inOnlyMethod(); |
| |
| @Pattern(ExchangePattern.RobustInOnly) |
| void robustInOnlyMethod(); |
| |
| @InOut |
| Object inOutMethod(); |
| } |
| |
| public static class OverloadOnMethod implements MyOneWayInterface { |
| |
| public void inOnlyMethod() { |
| } |
| |
| @Pattern(ExchangePattern.RobustInOnly) |
| public void robustInOnlyMethod() { |
| } |
| } |
| |
| public static class OverloadOnBaseClass extends OverloadOnMethod { |
| public void robustInOnlyMethod() { |
| } |
| } |
| |
| public static class OverloadOnInterface implements MyOneWayInterfaceWithOverloadedMethod { |
| |
| public void inOnlyMethod() { |
| } |
| |
| public void robustInOnlyMethod() { |
| } |
| |
| public Object inOutMethod() { |
| return null; |
| } |
| } |
| |
| } |