| /** |
| * 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 org.apache.camel.Body; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Handler; |
| import org.apache.camel.impl.DefaultExchange; |
| |
| /** |
| * @version |
| */ |
| public class BeanHandlerMethodTest extends ContextTestSupport { |
| |
| public void testNoHandleMethod() throws Exception { |
| BeanInfo info = new BeanInfo(context, MyNoDummyBean.class); |
| |
| Exchange exchange = new DefaultExchange(context); |
| MyNoDummyBean pojo = new MyNoDummyBean(); |
| MethodInvocation mi = info.createInvocation(pojo, exchange); |
| assertNotNull(mi); |
| assertEquals("hello", mi.getMethod().getName()); |
| } |
| |
| public void testAmbigiousMethod() throws Exception { |
| BeanInfo info = new BeanInfo(context, MyAmbigiousBean.class); |
| |
| Exchange exchange = new DefaultExchange(context); |
| MyAmbigiousBean pojo = new MyAmbigiousBean(); |
| try { |
| info.createInvocation(pojo, exchange); |
| fail("Should have thrown an exception"); |
| } catch (AmbiguousMethodCallException e) { |
| assertEquals(2, e.getMethods().size()); |
| } |
| } |
| |
| public void testHandleMethod() throws Exception { |
| BeanInfo info = new BeanInfo(context, MyDummyBean.class); |
| |
| Exchange exchange = new DefaultExchange(context); |
| MyDummyBean pojo = new MyDummyBean(); |
| MethodInvocation mi = info.createInvocation(pojo, exchange); |
| assertNotNull(mi); |
| assertEquals("hello", mi.getMethod().getName()); |
| } |
| |
| public void testHandleAndBodyMethod() throws Exception { |
| BeanInfo info = new BeanInfo(context, MyOtherDummyBean.class); |
| |
| Exchange exchange = new DefaultExchange(context); |
| MyOtherDummyBean pojo = new MyOtherDummyBean(); |
| MethodInvocation mi = info.createInvocation(pojo, exchange); |
| assertNotNull(mi); |
| assertEquals("hello", mi.getMethod().getName()); |
| } |
| |
| public void testHandleAmbigious() throws Exception { |
| BeanInfo info = new BeanInfo(context, MyReallyDummyBean.class); |
| |
| Exchange exchange = new DefaultExchange(context); |
| MyReallyDummyBean pojo = new MyReallyDummyBean(); |
| try { |
| info.createInvocation(pojo, exchange); |
| fail("Should throw exception"); |
| } catch (AmbiguousMethodCallException e) { |
| assertEquals(2, e.getMethods().size()); |
| } |
| } |
| |
| public static class MyNoDummyBean { |
| |
| public String hello(@Body String hi) { |
| return "Hello " + hi; |
| } |
| |
| public String doCompute(String input) { |
| fail("Should not invoke me"); |
| return null; |
| } |
| |
| } |
| |
| public static class MyAmbigiousBean { |
| |
| public String hello(String hi) { |
| fail("Should not invoke me"); |
| return "Hello " + hi; |
| } |
| |
| public String doCompute(String input) { |
| fail("Should not invoke me"); |
| return null; |
| } |
| |
| } |
| |
| public static class MyDummyBean { |
| |
| @Handler |
| public String hello(String hi) { |
| return "Hello " + hi; |
| } |
| |
| public String doCompute(String input) { |
| fail("Should not invoke me"); |
| return null; |
| } |
| |
| } |
| |
| public static class MyOtherDummyBean { |
| |
| @Handler |
| public String hello(String hi) { |
| return "Hello " + hi; |
| } |
| |
| public String bye(@Body String input) { |
| fail("Should not invoke me"); |
| return null; |
| } |
| |
| } |
| |
| public static class MyReallyDummyBean { |
| |
| @Handler |
| public String hello(String hi) { |
| return "Hello " + hi; |
| } |
| |
| @Handler |
| public String bye(@Body String input) { |
| fail("Should not invoke me"); |
| return null; |
| } |
| |
| } |
| |
| } |