搭建springboot的單元測試

搭建步驟

pom

<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>com.kino</groupId>
    <artifactId>springboot-redis</artifactId>
    <version>1.0.0</version>
    <!--
    搭建springboot(web環境)的單元測試必須依賴
    spring-boot-starter-parent
    spring-boot-starter-web
    spring-boot-starter-test
    -->

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.2.RELEASE</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
	
	<!-- 這個是jedis的依賴，與單元測試無關 -->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>3.2.0</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

</project>

單元測試類

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import redis.clients.jedis.Jedis;

@RunWith(SpringRunner.class) // 必須(類)
@SpringBootTest // 必須(類)
public class TestRedis {
    
    @Test // 必須(方法)
    public void testRedis(){
        Jedis jedis = new Jedis("192.168.23.128",6379);
        String str = jedis.get("k1");
        System.out.println(str);
    }

}

目錄結構

特別注意

單元測試類需要與springboot項目的啓動在相同結構的包下面，包括包結構與包名。