INT-8 added namespace support for Claim Check pattern

org.springframework.integration/src/test/java/org/springframework/integration/config/xml/ClaimCheckParserTests-context.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/integration"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:beans="http://www.springframework.org/schema/beans"
+	xsi:schemaLocation="http://www.springframework.org/schema/beans
+			http://www.springframework.org/schema/beans/spring-beans.xsd
+			http://www.springframework.org/schema/integration
+			http://www.springframework.org/schema/integration/spring-integration.xsd">
+
+	<claim-check-in id="checkin"
+			input-channel="checkinChannel"
+			message-store="testMessageStore"
+			output-channel="checkoutChannel"/>
+
+	<channel id="checkoutChannel">
+		<interceptors>
+			<wire-tap channel="wiretap"/>
+		</interceptors>
+	</channel>
+
+	<channel id="wiretap">
+		<queue/>
+	</channel>
+
+	<claim-check-out id="checkout"
+			input-channel="checkoutChannel"
+			message-store="testMessageStore"/>
+
+	<beans:bean id="testMessageStore"
+			class="org.springframework.integration.store.SimpleMessageStore"/>
+
+</beans:beans>

org.springframework.integration/src/test/java/org/springframework/integration/config/xml/ClaimCheckParserTests.java

@@ -0,0 +1,95 @@
+/*
+ * 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.config.xml;
+
+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.DirectFieldAccessor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+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.endpoint.EventDrivenConsumer;
+import org.springframework.integration.message.MessageBuilder;
+import org.springframework.integration.store.MessageStore;
+import org.springframework.integration.transformer.ClaimCheckInTransformer;
+import org.springframework.integration.transformer.ClaimCheckOutTransformer;
+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 ClaimCheckParserTests {
+
+	@Autowired
+	private ApplicationContext context;
+
+	@Autowired
+	private MessageChannel checkinChannel;
+
+	@Autowired
+	private PollableChannel wiretap;
+
+	@Autowired
+	private EventDrivenConsumer checkin;
+
+	@Autowired
+	private EventDrivenConsumer checkout;
+
+
+	@Test
+	public void checkMessageStoreReferenceOnCheckIn() {
+		ClaimCheckInTransformer transformer = (ClaimCheckInTransformer) new DirectFieldAccessor(
+				new DirectFieldAccessor(checkin).getPropertyValue("handler")).getPropertyValue("transformer");
+		MessageStore messageStore = (MessageStore)
+				new DirectFieldAccessor(transformer).getPropertyValue("messageStore");
+		assertEquals(context.getBean("testMessageStore"), messageStore);
+	}
+
+	@Test
+	public void checkMessageStoreReferenceOnCheckOut() {
+		ClaimCheckOutTransformer transformer = (ClaimCheckOutTransformer) new DirectFieldAccessor(
+				new DirectFieldAccessor(checkout).getPropertyValue("handler")).getPropertyValue("transformer");
+		MessageStore messageStore = (MessageStore)
+				new DirectFieldAccessor(transformer).getPropertyValue("messageStore");
+		assertEquals(context.getBean("testMessageStore"), messageStore);		
+	}
+
+	@Test
+	public void integrationTest() {
+		QueueChannel replyChannel = new QueueChannel();
+		Message<?> message = MessageBuilder.withPayload("test").setReplyChannel(replyChannel).build();
+		checkinChannel.send(message);
+		Message<?> wiretapMessage = wiretap.receive(0);
+		assertNotNull(wiretapMessage);
+		assertEquals(message.getHeaders().getId(), wiretapMessage.getPayload());
+		Message<?> resultMessage = replyChannel.receive(0);
+		assertNotNull(resultMessage);
+		assertEquals("test", resultMessage.getPayload());
+	}
+
+}