springboot 单元测试-优快云博客

本文介绍了如何使用Spring Boot创建并测试一个简单的Web应用程序。包括pom.xml配置、Service层实现及单元测试等方面的内容。

1.pom文件

<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.2.RELEASE</version>
	</parent>

	<dependencies>
		<!--Spring Boot -->
		<!--支持 Web 应用开发，包含 Tomcat 和 spring-mvc。 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
		</dependency>
		
	</dependencies>

2.service

package com.knife.test;

import org.springframework.stereotype.Service;

@Service
public class ServiceA {

	public void test(){
		System.out.println("this is a ...");
	}
	
}

3.App

package com.knife.test;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


@SpringBootApplication
public class App 
{
	
	
    public static void main( String[] args )
    {
    	SpringApplication.run(App.class, args);
    }
    
	
}

4.UnitTest

package com.knife.test;

import org.junit.After;
import org.junit.Before;
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.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;


@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = App.class)//这里的App是springboot的启动类名
@WebAppConfiguration
public class UnitTest {

	@Autowired
	ServiceA service;
	
	@Before
    public void init() {
        System.out.println("开始测试-----------------");
    }
 
    @After
    public void after() {
        System.out.println("测试结束-----------------");
    }

	
	@Test
	public  void main(){
		
		service.test();
	}
}

5.run as Junit Test

开始测试-----------------
this is a ...
测试结束-----------------