SpringBoot单元测试之Mock方式

2025-01-10 技术教程

一、主程序

package com.kyy.springboot;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;/** * 启动程序 * @Auther：zhouhongliang * @Date：2019/7/30 * @Description： */@SpringBootApplicationpublic class SpringBootDemo { public static void main(String[] args) { SpringApplication.run(SpringBootDemo.class,args); }}

二、处理器

package com.kyy.springboot.controller;import com.kyy.springboot.model.Person;import org.springframework.web.bind.annotation.*;/** * @Auther：zhouhongliang * @Date：2019/7/30 * @Description： */@RestControllerpublic class HelloController { /** * 无参访问 * * @return */ @RequestMapping("/hello") public String hello() { return "hello word"; } /** * restful 风格访问 * * @param name * @return */ @RequestMapping("/hello1/{name}") public String hello1(@PathVariable(name = "name") String name) { return "hello " + name; } /** * get 访问，传递参数 * * @param par1 * @param par2 * @return */ @RequestMapping(value = "/hello2", method = RequestMethod.GET) public String hello2(String par1, Integer par2) { return "hello " + par1 + "," + par2; } /** * post 访问传递表单数据 * * @param par * @return */ @RequestMapping(value = "/hello3", method = RequestMethod.POST) public String hello3(String par) { return "hello " + par; } /** * post 访问参数放到请求体 * * @param par * @return */ @RequestMapping(value = "/hello4") public String hello4(@RequestBody String par) { return "hello " + par; } @RequestMapping(value = "/hello5") @ResponseBody public Person hello5(@RequestBody Person person) { return person; }}

三、模型

package com.kyy.springboot.model;import com.fasterxml.jackson.annotation.JsonFormat;import java.io.Serializable;import java.math.BigDecimal;import java.util.Date;/** * @Auther：zhouhongliang * @Date：2019/7/31 * @Description： */public class Person implements Serializable{ private Integer sid; private String name; @JsonFormat(pattern = "yyyy-MM-dd") private Date birthday; private BigDecimal salary; private double bonus; public Integer getSid() { return sid; } public void setSid(Integer sid) { this.sid = sid; } public String getName() { return name; } public void setName(String name) { this.name = name; } public Date getBirthday() { return birthday; } public void setBirthday(Date birthday) { this.birthday = birthday; } public BigDecimal getSalary() { return salary; } public void setSalary(BigDecimal salary) { this.salary = salary; } public double getBonus() { return bonus; } public void setBonus(double bonus) { this.bonus = bonus; }}

四、Mock方式单元测试

package com.kyy.springboot.controller;import com.kyy.springboot.SpringBootDemo;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.http.MediaType;import org.springframework.test.context.junit4.SpringRunner;import org.springframework.test.context.web.WebAppConfiguration;import org.springframework.test.web.servlet.MockMvc;import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;import org.springframework.test.web.servlet.result.MockMvcResultHandlers;import org.springframework.test.web.servlet.result.MockMvcResultMatchers;import org.springframework.test.web.servlet.setup.MockMvcBuilders;import org.springframework.web.context.WebApplicationContext;import java.net.URI;/** * @Auther：zhouhongliang * @Date：2019/7/31 * @Description： */@RunWith(SpringRunner.class)@SpringBootTest(classes = SpringBootDemo.class)@WebAppConfigurationpublic class HelloControllerTest { @Autowired private WebApplicationContext webApplicationContext; private MockMvc mockMvc; @Before public void setupMockMvc() { mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build(); } @Test public void testHello() throws Exception { mockMvc.perform(MockMvcRequestBuilders.get(new URI("/hello"))) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); } @Test public void testHello1() throws Exception { mockMvc.perform(MockMvcRequestBuilders.get("/hello1/admin")) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); } @Test public void testHello2() throws Exception { mockMvc.perform(MockMvcRequestBuilders.get("/hello2").param("par1", "admin").param("par2", "100")) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); } @Test public void testHello3() throws Exception { mockMvc.perform(MockMvcRequestBuilders.post("/hello3").param("par", "admin")) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); } @Test public void testHello4() throws Exception { mockMvc.perform(MockMvcRequestBuilders.post("/hello4") .contentType(MediaType.APPLICATION_JSON_UTF8) .content("par")) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); } @Test public void testHello5() throws Exception { mockMvc.perform(MockMvcRequestBuilders.post("/hello5") .contentType(MediaType.APPLICATION_JSON_UTF8) .content("{\"sid\":1,\"name\":\"admin\",\"birthday\":\"1983-10-22\",\"salary\":\"1000\",\"bonus\":100}")) .andExpect(MockMvcResultMatchers.status().isOk()) .andDo(MockMvcResultHandlers.print()); }}