INT-2033 added test for 'order' attribute in AMQP module

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpOutboundGatewayParserTests-context.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:amqp="http://www.springframework.org/schema/integration/amqp"
+	xmlns:int="http://www.springframework.org/schema/integration"
+	xmlns:rabbit="http://www.springframework.org/schema/rabbit"
+	xsi:schemaLocation="http://www.springframework.org/schema/integration/amqp http://www.springframework.org/schema/integration/amqp/spring-integration-amqp-2.1.xsd
+		http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-2.1.xsd
+		http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit-1.0.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+	<amqp:outbound-gateway id="rabbitGateway" request-channel="toRabbit"
+		reply-channel="fromRabbit"
+		exchange-name="si.test.exchange"
+		routing-key="si.test.binding"
+		amqp-template="amqpTemplate" 
+		order="5"/>
+		
+	<rabbit:template id="amqpTemplate" connection-factory="connectionFactory"/>
+	
+	<bean id="connectionFactory" class="org.mockito.Mockito" factory-method="mock">
+		<constructor-arg value="org.springframework.amqp.rabbit.connection.ConnectionFactory"/>
+	</bean>
+		
+	<int:channel id="toRabbit"/>
+	<int:channel id="fromRabbit"/>
+
+</beans>

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/AmqpOutboundGatewayParserTests.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2002-2011 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.amqp.config;
+
+import org.junit.Test;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.integration.amqp.outbound.AmqpOutboundEndpoint;
+import org.springframework.integration.test.util.TestUtils;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * @author Oleg Zhurakousky
+ *
+ */
+public class AmqpOutboundGatewayParserTests {
+
+	@Test
+	public void testGatewayConfig(){
+		ApplicationContext context = new ClassPathXmlApplicationContext("AmqpOutboundGatewayParserTests-context.xml", this.getClass());
+		AmqpOutboundEndpoint gateway = context.getBean(AmqpOutboundEndpoint.class);
+		assertEquals(5, gateway.getOrder());
+		assertEquals(context.getBean("fromRabbit"), TestUtils.getPropertyValue(gateway, "outputChannel"));
+	}
+}

spring-integration-amqp/src/test/java/org/springframework/integration/amqp/config/OutboundGatewayIntegrationTests-context.xml

@@ -32,7 +32,8 @@
 		reply-channel="fromRabbit"
 		exchange-name="si.test.exchange"
 		routing-key="si.test.binding"
-		amqp-template="amqpTemplate"/>
+		amqp-template="amqpTemplate"
+		order="1"/>
 
 	<amqp:inbound-gateway request-channel="amqpIn"
 		connection-factory="connectionFactory"