Rumah >Java >javaTutorial >Spring Boot之单元测试详解
本示例在 spring boot 1.5.4 版本测试通过
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency>
package com.sam.demo.controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; /** * @author sam * @since 2017/7/14 */ @RestController public class IndexController { @RequestMapping("/index") public String index() { return "index"; } }
package com.sam.demo.controller; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; 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.request.MockMvcRequestBuilders; import org.springframework.test.web.servlet.setup.MockMvcBuilders; import static org.hamcrest.Matchers.equalTo; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; /** * @author sam * @since 2017/7/15 */ // >>> spring boot 1.4.0 版本之后使用以下两个配置 @RunWith(SpringRunner.class) @SpringBootTest // >>> spring boot 1.4.0 版本之前使用以下三个配置 //@RunWith(SpringJUnit4ClassRunner.class) //@SpringApplicationConfiguration(classes = DemoApplication.class) //在spring boot 1.4.0 版本之后取消了 //classes需要指定spring boot 的启动类如:DemoApplication.class 不然WebApplicationContext不被实例化 //@WebAppConfiguration public class IndexControllerTests { // @Autowired // private WebApplicationContext context; //mock api 模拟http请求 private MockMvc mockMvc; //初始化工作 @Before public void setUp() { //独立安装测试 mockMvc = MockMvcBuilders.standaloneSetup(new IndexController()).build(); //集成Web环境测试(此种方式并不会集成真正的web环境,而是通过相应的Mock API进行模拟测试,无须启动服务器) //mockMvc = MockMvcBuilders.webAppContextSetup(context).build(); } //测试 @Test public void index() throws Exception { mockMvc.perform(MockMvcRequestBuilders.get("/index") .accept(MediaType.APPLICATION_JSON)) .andExpect(status().isOk()) .andExpect(content().string(equalTo("index"))); } }
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