Question

我正在尝试使用Embedded Mongo测试一个简单的SpringBoot应用程序，但我的存储库已设置为null。谁能发现我所缺少的东西？

//控制器：

@RestController
public class MyController {

    @Autowired
    private MyRepository myRepo;

    public MyController() {
    }

    @RequestMapping(method= RequestMethod.GET, value="/test")
    public Iterable<Test> findAll() {
        return myRepo.findAll();
    }
}

//清空存储库界面

public interface MyRepository extends CrudRepository< Test, String> {
}

// Spring Boot Application

@SpringBootApplication
public class MyApplication {

    public static void main(String[] args) {
        SpringApplication.run(MyApplication.class, args);
    }
}

//集成测试

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyIntegrationTest {

    MockMvc mockMvc;

    MyController controller;

    @Autowired
    MyRepository myRepo;

    @Before
    public void setup() {
        controller = new MyController();
        this.mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
    }

    @Test
    public void testing() throws Exception {
        MockHttpServletRequestBuilder request = get("/test").contentType(APPLICATION_JSON);

        HttpServletResponse response = mockMvc.perform(request).andReturn().getResponse();

        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK.value());
    }

// gradle文件中的依赖项：

dependencies {
    compile('org.springframework.boot:spring-boot-starter-data-mongodb')
    compile('org.springframework.boot:spring-boot-starter-web')
    testCompile('org.springframework.boot:spring-boot-starter-test')
    testCompile "de.flapdoodle.embed:de.flapdoodle.embed.mongo:1.50.5"
    testCompile group: 'cz.jirutka.spring', name: 'embedmongo-spring', version: '1.3.1'
}

myRepo.findAll()是null - 这怎么设置？是否可以开箱即用嵌入式mongo？

Answer 1

使用MongoDB时，请使用MongoRepository代替CrudRepository。

您的集成测试用于验证系统的端到端行为，因此无需在测试类中包含控制器或存储库。尝试使用以下内容：

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyIntegrationTest {

@Autowired
MockMvc mockMvc;

@Test
public void testing() throws Exception {
  mvc.perform(MockMvcRequestBuilders.get("/test"))
        .andExpect(MockMvcResultMatchers.status().isOk()) 
    }
}

Springboot嵌入式mongo测试

1 个答案: