diff --git a/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests-context.xml b/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests-context.xml new file mode 100644 index 0000000000..76e4c512aa --- /dev/null +++ b/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests-context.xml @@ -0,0 +1,34 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests.java b/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests.java new file mode 100644 index 0000000000..7f46611707 --- /dev/null +++ b/org.springframework.integration/src/test/java/org/springframework/integration/handler/CustomConverterMessageProcessingTests.java @@ -0,0 +1,174 @@ +/* + * Copyright 2002-2010 the original author or authors. + * + * 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.springframework.integration.handler; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import org.junit.Test; +import org.junit.runner.RunWith; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.core.convert.converter.Converter; +import org.springframework.integration.channel.PollableChannel; +import org.springframework.integration.channel.QueueChannel; +import org.springframework.integration.core.Message; +import org.springframework.integration.core.MessageChannel; +import org.springframework.integration.message.MessageBuilder; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; + +/** + * @author Mark Fisher + * @since 2.0 + */ +@ContextConfiguration +@RunWith(SpringJUnit4ClassRunner.class) +public class CustomConverterMessageProcessingTests { + + @Autowired + private MessageChannel serviceActivatorChannel; + + @Autowired + private MessageChannel transformerChannel; + + @Autowired + private MessageChannel splitterChannel; + + @Autowired + private MessageChannel filterChannel; + + @Autowired + private MessageChannel routerChannel; + + @Autowired + @Qualifier("ROUTER_TARGET_CHANNEL") + private PollableChannel routerTargetChannel; + + + @Test + public void serviceActivator() { + QueueChannel replyChannel = new QueueChannel(); + Message message = MessageBuilder.withPayload(new TestBean1("service-test")) + .setReplyChannel(replyChannel).build(); + this.serviceActivatorChannel.send(message); + Message result = replyChannel.receive(0); + assertNotNull(result); + assertNotNull(result.getPayload()); + assertEquals(TestBean2.class, result.getPayload().getClass()); + assertEquals("SERVICE-TEST", ((TestBean2) result.getPayload()).text); + } + + @Test + public void transformer() { + QueueChannel replyChannel = new QueueChannel(); + Message message = MessageBuilder.withPayload(new TestBean1("transformer-test")) + .setReplyChannel(replyChannel).build(); + this.transformerChannel.send(message); + Message result = replyChannel.receive(0); + assertNotNull(result); + assertNotNull(result.getPayload()); + assertEquals(TestBean2.class, result.getPayload().getClass()); + assertEquals("TRANSFORMER-TEST", ((TestBean2) result.getPayload()).text); + } + + @Test + public void splitter() { + QueueChannel replyChannel = new QueueChannel(); + Message message = MessageBuilder.withPayload(new TestBean1("splitter-test")) + .setReplyChannel(replyChannel).build(); + this.splitterChannel.send(message); + Message result = replyChannel.receive(0); + assertNotNull(result); + assertNotNull(result.getPayload()); + assertEquals(TestBean2.class, result.getPayload().getClass()); + assertEquals("SPLITTER-TEST", ((TestBean2) result.getPayload()).text); + } + + @Test + public void filter() { + QueueChannel replyChannel = new QueueChannel(); + Message message = MessageBuilder.withPayload(new TestBean1("filter-test")) + .setReplyChannel(replyChannel).build(); + this.filterChannel.send(message); + Message result = replyChannel.receive(0); + assertNotNull(result); + assertNotNull(result.getPayload()); + assertEquals(TestBean1.class, result.getPayload().getClass()); + assertEquals("filter-test", ((TestBean1) result.getPayload()).text); + } + + @Test + public void router() { + Message message = MessageBuilder.withPayload(new TestBean1("router-test")).build(); + this.routerChannel.send(message); + Message result = this.routerTargetChannel.receive(0); + assertNotNull(result); + assertNotNull(result.getPayload()); + assertEquals(TestBean1.class, result.getPayload().getClass()); + assertEquals("router-test", ((TestBean1) result.getPayload()).text); + } + + + @SuppressWarnings("unused") + private static class TestConverter implements Converter { + + public TestBean2 convert(TestBean1 source) { + return new TestBean2(source.text.toUpperCase()); + } + } + + + @SuppressWarnings("unused") + private static class TestService { + + public Object test(TestBean2 bean) { + return bean; + } + + public boolean filter(TestBean2 bean) { + return true; + } + } + + + private static class TestBean1 { + + private String text; + + public TestBean1(String text) { + this.text = text; + } + } + + + private static class TestBean2 { + + private String text; + + public TestBean2(String text) { + this.text = text; + } + + // called by router for channel name + public String toString() { + return this.text.replace("-TEST", "_TARGET_CHANNEL"); + } + } + +}