SpringBoot测试方法编写

开发过程中，写出的接口方法需要测试。为了测试这些方法，需要从Spring环境中拿到这些接口方法所属的类的实例对象。所以需要编写SpringBoot的测试方法。下面以测试mybatis-plus接口为例编写测试方法，项目名：SpringbootFeatures.

1、pom文件


    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- 测试相关 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <!-- mybatis-plus相关 -->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.3.0</version>
        </dependency>
        <!-- mysql数据库相关 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.18</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.16.10</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

2、测试类

注意：@org.junit.Test不要写错包名。

package com.sun9528.spingbootFeatures;


import com.sun9528.spingbootFeatures.Dao.PlusMapper;
import com.sun9528.spingbootFeatures.Entity.User;

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;

import java.util.List;


@RunWith(SpringRunner.class)  //----->为了让测试方法在Spring容器环境下执行，@Autowired才会生效
@SpringBootTest
public class TestPlus {

    @Autowired
    private PlusMapper plusMapper;


    @org.junit.Test
    public void testInsert() {
        System.out.println(("----- insert method test ------"));
        User userInsert = new User();
        userInsert.setId(6L);
        userInsert.setAge(16);
        userInsert.setEmail("Kobe@baomidou.com");
        userInsert.setName("Kobe");
        plusMapper.insert(userInsert);

    }

}

运行testInsert()方法可测试接口plusMapper.insert(...)接口。

来源：CSDN

作者：Sun9528

链接：https://blog.csdn.net/Sun9528/article/details/103655431

标签

接口测试