SpringBoot测试代码status()、content()、equalTo()无法导入

雨点打透心脏的1/2处 2022-05-19 04:47 136阅读 0赞

今日学习SpringBoot教程，但是在做单元测试时遇到一个问题，status()、content()、equalTo()报错，百思而不知其解，于是终于在网上找到了解决办法，这时便记录下来。

# HelloTests类代码 #

package com.neo.SpringBoot;
    
    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 com.neo.SpringBoot.controller.HelloWorldController;
    
    @RunWith(SpringRunner.class)
    @SpringBootTest
    public class HelloTests {
    
        private MockMvc mvc;
    
        @Before
        public void setUp() throws Exception {
            mvc = MockMvcBuilders.standaloneSetup(new HelloWorldController()).build();
        }
    
        @Test
        public void getHello() throws Exception {
            mvc.perform(MockMvcRequestBuilders.get("/hello").accept(MediaType.APPLICATION_JSON))
                    .andExpect(status().isOk())
                    .andExpect(content().string(equalTo("Hello World")));
        }
    
    }

# HelloWorldController类代码 #

package com.neo.SpringBoot.controller;
    
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    @RestController
    public class HelloWorldController {
        @RequestMapping("/hello")
        public String index() {
            return "Hello World";
        }
    }

# 需要导入的方法 #

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;