SpringBoot集成单元测试

淡淡的烟草味﹌ 2023-02-20 02:43 105阅读 0赞

参考：[https://www.jianshu.com/p/81fc2c98774f][https_www.jianshu.com_p_81fc2c98774f]

##### Spring基本单元测试 #####

*  pom.xml 引入依赖

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

*  在测试目录添加测试类  
    ![在这里插入图片描述][20200622152709646.png]

##### 1.注入服务直接测试 #####

@RunWith(SpringRunner.class)
    @SpringBootTest
    
    //只注入依赖的bean，加快测试速度
    //@ContextConfiguration(classes = { 
    // AccountController.class,
    // SysLoginService.class,
    // SysLoginFallBack.class
    //})
    public class AccountControllerTest { 
    
        @Autowired
        SysLoginService sysLoginService;
    
        @Test
        public void testLogin(){ 
            LoginDTO loginDTO = new LoginDTO();
            loginDTO.setLoginType(LoginType.mobile);
            loginDTO.setAccount("888888");
            loginDTO.setPassword("123456");
            ReturnEntity returnEntity = sysLoginService.Login(loginDTO);
            //断言：测试返回实体不为null
            Assert.assertNotNull(returnEntity);
            //断言：测试接口状态成功与否
            Assert.assertEquals("0000" , returnEntity.getResultCode());
            //查看token
            System.out.println(returnEntity.getResultObj());
        }
    }

##### 2.使用MockMvc进行测试 #####

import com.alibaba.fastjson.JSON;
    import com.egovchina.partybuilding.common.enums.LoginType;
    import com.egovchina.partybuilding.common.pojo.dto.LoginDTO;
    import com.egovchina.partybuilding.common.util.ReturnEntity;
    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.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.MockMvcBuilder;
    import org.springframework.test.web.servlet.MvcResult;
    import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
    import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
    import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
    import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
    
    
    @RunWith(SpringRunner.class)
    @SpringBootTest
    @AutoConfigureMockMvc//配置mock
    public class AccountControllerMockTest { 
    
        @Autowired
        private MockMvc mvc;
    
        @Test
        public void testLogin() throws Exception{ 
            LoginDTO loginDTO = new LoginDTO();
            loginDTO.setLoginType(LoginType.mobile);
            loginDTO.setAccount("888888");
            loginDTO.setPassword("123456");
            String requestUrl = "/users/login";
            MvcResult result = mvc.perform(
                        MockMvcRequestBuilders.post(requestUrl)
                                .content(JSON.toJSONString(loginDTO))
                                .contentType(MediaType.APPLICATION_PROBLEM_JSON_UTF8_VALUE)
                                .accept(MediaType.APPLICATION_PROBLEM_JSON_UTF8_VALUE)
                    )
                    .andExpect(status().isOk())
                    .andDo(print())
                    .andReturn();
            String content =  result.getResponse().getContentAsString();
            //测试返回实体不为null
            Assert.assertNotNull(content);
            ReturnEntity returnEntity = JSON.parseObject(content , ReturnEntity.class);
            //测试返回实体不为null
            Assert.assertNotNull(returnEntity);
            //测试接口状态成功与否
            Assert.assertEquals("0000" , returnEntity.getResultCode());
            //查看token
            System.out.println(returnEntity.getResultObj());
        }
    }

还可以在pom.xml中配置启动项目跳过测试

import static org.hamcrest.Matchers.equalTo;
    import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
    import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
    import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
    
    @RunWith(SpringRunner.class)
    @SpringBootTest
    public class Chapter21ApplicationTests { 
    
        private MockMvc mvc;
    
        @Before
        public void setUp() { 
            mvc = MockMvcBuilders.standaloneSetup(new UserController()).build();
        }
    
        @Test
        public void testUserController() throws Exception { 
            // 测试UserController
            RequestBuilder request;
    
            // 1、get查一下user列表，应该为空
            request = get("/users/");
            mvc.perform(request)
                    .andExpect(status().isOk())
                    .andExpect(content().string(equalTo("[]")));
    
            // 2、post提交一个user
            request = post("/users/")
                    .contentType(MediaType.APPLICATION_JSON)
                    .content("{\"id\":1,\"name\":\"测试大师\",\"age\":20}");
            mvc.perform(request)
                    .andExpect(content().string(equalTo("success")));
    
            // 3、get获取user列表，应该有刚才插入的数据
            request = get("/users/");
            mvc.perform(request)
                    .andExpect(status().isOk())
                    .andExpect(content().string(equalTo("[{\"id\":1,\"name\":\"测试大师\",\"age\":20}]")));
    
            // 4、put修改id为1的user
            request = put("/users/1")
                    .contentType(MediaType.APPLICATION_JSON)
                    .content("{\"name\":\"测试终极大师\",\"age\":30}");
            mvc.perform(request)
                    .andExpect(content().string(equalTo("success")));
    
            // 5、get一个id为1的user
            request = get("/users/1");
            mvc.perform(request)
                    .andExpect(content().string(equalTo("{\"id\":1,\"name\":\"测试终极大师\",\"age\":30}")));
    
            // 6、del删除id为1的user
            request = delete("/users/1");
            mvc.perform(request)
                    .andExpect(content().string(equalTo("success")));
    
            // 7、get查一下user列表，应该为空
            request = get("/users/");
            mvc.perform(request)
                    .andExpect(status().isOk())
                    .andExpect(content().string(equalTo("[]")));
    
        }
    
    }

[https_www.jianshu.com_p_81fc2c98774f]: https://www.jianshu.com/p/81fc2c98774f
[20200622152709646.png]: https://img-blog.csdnimg.cn/20200622152709646.png