单元测试与集成测试

单元测试与集成测试是开发人员调试代码使用的，下面是使用方式介绍：

1、pom引用：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>cn.com.boge</groupId>
  <artifactId>Test</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <properties>
		<java.version>1.7</java.version>
	</properties>
 
	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
			<version>1.5.2.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>4.3.7.RELEASE</version>
		</dependency>
		<dependency>
		    <groupId>org.springframework.boot</groupId>
		    <artifactId>spring-boot-starter-test</artifactId>
		    <version>1.5.2.RELEASE</version>
		    <scope>test</scope>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.3.2</version>
				<configuration>
					<source>${java.version}</source>
					<target>${java.version}</target>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

2、项目结构：

3、src/main/java文件：

Application：

package cn.com.boge;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
@RestController
@EnableAutoConfiguration
@SpringBootApplication
@ComponentScan("cn.com.*")
public class Application {
	@RequestMapping("/")
	String home() {
		return "Hello World!";
	}
 
	public static void main(String[] args) throws Exception {
		SpringApplication.run(Application.class, args);
	}
}

PrintService：

package cn.com.boge.service;

public interface PrintService {
	
	public void sysout();
	
	public void sysout(String string);
}

PrintServiceImpl：

package cn.com.boge.service.impl;

import org.springframework.stereotype.Service;

import cn.com.boge.service.PrintService;

@Service
public class PrintServiceImpl implements PrintService{

	@Override
	public void sysout() {
		System.out.println("------------PrintServiceImpl-----------");
	}

	@Override
	public void sysout(String string) {
		System.out.println("------------My name is -----------"+string);
	}

}

UnitTest：

package cn.com.boge.test;

import org.junit.Before;
import org.junit.Test;

import cn.com.boge.service.PrintService;
import cn.com.boge.service.impl.PrintServiceImpl;

/**
 * @author 宋波
 *		该类用于单元测试
 */
public class UnitTest {
	PrintService printService;
	 @Before
	 public void init(){
		 System.out.println("-----初始化-------");
		 printService = new PrintServiceImpl();
	 }
	 
	 @Test
	 public void sysout(){
		 printService.sysout("宋波");
	 }
}

PrintServiceImplTest：

package cn.com.boge.test;

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.ActiveProfiles;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import cn.com.boge.Application;
import cn.com.boge.service.PrintService;


/**
 * @author 宋波
 *		该类用于集成测试使用
 */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = Application.class)
@ActiveProfiles("dev")
public class PrintServiceImplTest {
    @Autowired
    private PrintService printService;

    @Test
    public void sysout() {
    	System.out.println("---进来了--");
    	printService.sysout();
    	System.out.println("---结束了--");
    	
    }
}

完整项目下载路径： [email protected]:MyHeartWillFoever/UnitTest.git