在控制器测试中没有'org.springframework.boot.actuate.health.HealthEndpoint‘类型的合格bean

Question

我写了一个控制器，它结合了执行器信息。

@RestController
@Slf4j
public class AppStatusRestController {
    private final HealthEndpoint healthEndpoint;
    private final InfoEndpoint infoEndpoint;

    public AppStatusRestController(HealthEndpoint healthEndpoint, InfoEndpoint infoEndpoint) {
        this.healthEndpoint = healthEndpoint;
        this.infoEndpoint = infoEndpoint;
    }

    @GetMapping("/status")
    public Status status() {
        Map<String, Object> info = infoEndpoint.info();
        return Status.builder()
                .status(healthEndpoint.health().getStatus().getCode())
                .appName("My application")
                .version(((Map<String, Object>) info.get("build")).get("version").toString())
                .buildDateTime(((Map<String, Object>) info.get("build")).get("timestamp").toString())
                .build();
    }
}

在我的测试中，我得到了一个错误No qualifying bean of type 'org.springframework.boot.actuate.health.HealthEndpoint'。

@SpringBootTest(classes = AppStatusRestController.class)
@TestPropertySource(properties = "management.endpoints.web.exposure.include=*")
class AppStatusRestControllerTest {

    @Test
    void status() {
    }
}

如何在控制器测试(@SpringBootTest/@WebMvcTest)中激活缺省弹簧执行器bean？

Answer 1

我想我正在缩小上下文，这是对您问题的答案: Spring只将控制器包含在上下文中，跳过了所有其他内容。尝试将HealthEndpointAutoConfiguration也包括在内。

Answer 2

您可以在没有类的情况下使用@SpringBootTest()，而且它也会工作。在本例中，Spring将加载用于执行测试的完整上下文。

@SpringBootTest()
@AutoConfigureMockMvc
@TestPropertySource(properties = { "management.endpoints.web.exposure.include=health,info" })
class AppStatusRestControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @Test
    void version() throws Exception {
        MvcResult mvcResult = this.mockMvc.perform(get("/status")).andReturn();
        String contentAsString = mvcResult.getResponse().getContentAsString();
        ObjectMapper objectMapper = new ObjectMapper();
        Status result = objectMapper.readValue(contentAsString, Status.class);
        assertEquals(result.getStatus(), "UP");
    }
}

Answer 3

我通过创建TestApplication.java来解决这个问题，它只包括我的应用程序的一个控制器。然后，我通过将测试应用程序加载到上下文@SpringBootTest(classes = TestApplication.class)进行测试。

@SpringBootApplication
@Import(AppStatusRestController.class)
public class TestApplication {
    public static void main(String[] args) {
        SpringApplication.run(TestApplication.class, args);
    }
}

@SpringBootTest(classes = TestApplication.class)
@AutoConfigureMockMvc
@TestPropertySource(properties = { "management.endpoints.web.exposure.include=health,info" })
class AppStatusRestControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @Test
    void version() throws Exception {
        MvcResult mvcResult = this.mockMvc.perform(get("/status")).andReturn();
        String contentAsString = mvcResult.getResponse().getContentAsString();
        ObjectMapper objectMapper = new ObjectMapper();
        Status result = objectMapper.readValue(contentAsString, Status.class);
        assertEquals(result.getStatus(), "UP");
    }
}