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Testing RabbitMQ Object Message Transmission in spring-boot-examples

This test suite validates RabbitMQ object message sending functionality in a Spring Boot application. It focuses on testing the serialization and transmission of User objects through RabbitMQ messaging queues using Spring’s AMQP implementation.

Test Coverage Overview

The test coverage focuses on the basic functionality of sending User objects through RabbitMQ messaging system. It validates:

Object serialization and transmission
RabbitMQ sender component functionality
Spring AMQP integration
User object handling

Implementation Analysis

The testing approach utilizes Spring Boot’s testing framework with JUnit integration. It employs the @SpringBootTest annotation for full application context loading and @RunWith(SpringRunner.class) for Spring test execution.

The implementation demonstrates dependency injection of the ObjectSender component and direct testing of the send() method with a configured User object.

Technical Details

Testing tools and configuration include:

JUnit 4 testing framework
Spring Boot Test context
SpringRunner test executor
Autowired dependency injection
RabbitMQ messaging infrastructure
Custom User model class

Best Practices Demonstrated

The test exhibits several testing best practices:

Clean separation of concerns with dedicated sender component
Proper Spring Boot test configuration
Clear test method naming
Focused test scope
Appropriate use of Spring’s testing annotations
Proper exception handling with throws clause

ityouknow/spring-boot-examples

spring-boot-rabbitmq/src/test/java/com/neo/rabbitmq/ObjectTest.java

            
package com.neo.rabbitmq;

import com.neo.model.User;
import com.neo.rabbit.object.ObjectSender;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
public class ObjectTest {

	@Autowired
	private ObjectSender sender;

	@Test
	public void sendOject() throws Exception {
		User user=new User();
		user.setName("neo");
		user.setPass("123456");
		sender.send(user);
	}

}