springboot之单元测试

springboot在写完之后，肯定都需要进行单元测试，如下给出一些样例

工程层次结构如图

代码如下：

controller：

package com.rookie.bigdata.controller;

import com.rookie.bigdata.domain.user;
import com.rookie.bigdata.service.userservice;
import org.springframework.beans.factory.annotation.autowired;
import org.springframework.web.bind.annotation.getmapping;
import org.springframework.web.bind.annotation.restcontroller;


/**
 * controller层
 * created by on 2018/9/28.
 */
@restcontroller
public class usercontroller {

    @autowired
    private userservice userservice;

    /**
     * 查询用户
     *
     * @return
     */
    @getmapping(value = "/user")
    public user finduser() {
        return userservice.findone(10);
    }

}

user：

package com.rookie.bigdata.domain;

/**
 * domain实体对象
 * created by on 2018/9/28.
 */
public class user {
    private int id;
    private string name;
    private integer age;

    public integer getage() {
        return age;
    }

    public void setage(integer age) {
        this.age = age;
    }

    public user() {
    }

    public int getid() {
        return id;
    }

    public void setid(int id) {
        this.id = id;
    }

    public string getname() {
        return name;
    }

    public void setname(string name) {
        this.name = name;
    }

    @override
    public string tostring() {
        return "user{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}

 

service:

package com.rookie.bigdata.service;

import com.rookie.bigdata.domain.user;
import org.springframework.stereotype.service;

/**
 * service层
 * created by  on 2018/9/28.
 */
@service
public class userservice {

    public user findone(integer id) {
        user user = new user();
        user.setid(id);
        user.setname("张三");
        user.setage(23);
        return user;
    }
}

 

启动程序：

package com.rookie.bigdata;

import org.springframework.boot.springapplication;
import org.springframework.boot.autoconfigure.springbootapplication;
import org.springframework.scheduling.annotation.enablescheduling;

/**
 * 应用程序启动类
 * created by on 2018/8/2.
 */
@springbootapplication
public class application {
    public static void main(string[] args) {
        springapplication.run(application.class, args);

    }
}

 

测试类：

package com.rookie.bigdata.controller;

import org.junit.test;
import org.junit.runner.runwith;
import org.springframework.beans.factory.annotation.autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.autoconfiguremockmvc;
import org.springframework.boot.test.context.springboottest;
import org.springframework.http.mediatype;
import org.springframework.test.context.junit4.springrunner;
import org.springframework.test.web.servlet.mockmvc;
import org.springframework.test.web.servlet.mvcresult;
import org.springframework.test.web.servlet.request.mockmvcrequestbuilders;
import org.springframework.test.web.servlet.result.mockmvcresultmatchers;

import static org.junit.assert.*;

/**
 * 测试contoller层
 * created by on 2018/9/28.
 */
@runwith(springrunner.class)
@springboottest
@autoconfiguremockmvc
public class usercontrollertest {

    @autowired
    private mockmvc mvc;

    @test
    public void finduser() throws exception {
//        mvc.perform(mockmvcrequestbuilders.get("/user"))
//                .andexpect(mockmvcresultmatchers.status().isok());

        mvcresult mvcresult = mvc.perform(mockmvcrequestbuilders.get("/user"))
                .andexpect(mockmvcresultmatchers.status().isok())//模拟发送get请求
                .andexpect(mockmvcresultmatchers.content().contenttype(mediatype.application_json_utf8))//预期返回值的媒体类型 application/json;charset=utf-8
                .andreturn();//返回执行的请求结果

        system.out.println(mvcresult.getresponse().getcontentasstring());


    }

}

 

 

package com.rookie.bigdata.service;

import com.rookie.bigdata.domain.user;
import org.junit.assert;
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;


/**
 * 测试service层
 * created by on 2018/9/28.
 */
@runwith(springrunner.class)
@springboottest
public class userservicetest {

    @autowired
    private userservice userservice;

    @test
    public void findone() throws exception {

        user user = userservice.findone(1);

        assert.assertequals(new integer(23),user.getage());
    }

}