我想使用以下方法测试我的控制器@WebMvcTest. I @MockBean控制器的依赖项，但运行测试时，无法启动。运行主类时应用程序正确启动。
考试：
@RunWith(SpringRunner.class)
@WebMvcTest(MetricResource.class)
public class MetricResourceTest {
@Autowired
private MockMvc mvc;
@MockBean
private MetricService metricService;
@MockBean
private MetricMapper metricMapper;
@Test
public void test() {
}
}
控制器：
@RestController
@RequestMapping("/api/v1/metrics")
public class MetricResource {
private final MetricService metricService;
private final MetricMapper metricMapper;
public MetricResource(MetricService metricService, MetricMapper metricMapper) {
this.metricService = metricService;
this.metricMapper = metricMapper;
}
@GetMapping
public ResponseEntity<List<MetricDto>> getMetrics(@RequestParam(required = false) List<String> fields) {
if (fields == null) {
fields = new ArrayList<>();
}
List<Metric> metrics = metricService.getMetric(fields);
List<MetricDto> dto = metricMapper.fromMetric(metrics);
return ResponseEntity.ok(dto);
}
}
错误：
Description:
Parameter 2 of constructor in com.sps.soccer.service.SoccerService required a bean named 'mongoTemplate' that could not be found.
Action:
Consider defining a bean named 'mongoTemplate' in your configuration.
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'soccerService' defined in file [K:\home\projects\stable\sps-backend\sps-soccer\target\classes\com\sps\soccer\service\SoccerService.class]: Unsatisfied dependency expressed through constructor parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'soccerAnalysisRepository': Cannot resolve reference to bean 'mongoTemplate' while setting bean property 'mongoOperations'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'mongoTemplate' available
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'soccerAnalysisRepository': Cannot resolve reference to bean 'mongoTemplate' while setting bean property 'mongoOperations'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'mongoTemplate' available
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'mongoTemplate' available
The SoccerService依赖于SoccerAnalysisRepository这是一个MongoRepository。我不明白为什么SoccerService是由测试创建的，因为@Service未被扫描@WebMvcTest.
该应用程序是一个 Maven 多模块，因此我必须显式配置组件扫描和存储库。
@SpringBootApplication
@ComponentScan(basePackages = {"com.sps.soccer", "com.sps.sdql", "com.sps.core", "com.sps.web"},
excludeFilters = {
@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = com.sps.sdql.configuration.ClockConfiguration.class),
@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = com.sps.soccer.configuration.ClockConfiguration.class),
@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = com.sps.sdql.configuration.RestConfiguration.class),
@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = com.sps.soccer.configuration.RestConfiguration.class)
})
@EnableMongoRepositories(basePackages = {"com.sps.soccer", "com.sps.sdql", "com.sps.core"})
public class SpsWebApplication {
public static void main(String[] args) {
SpringApplication.run(SpsWebApplication.class, args);
}
}
