如何使用帶有SpringFox @ EnableSwagger2的@DataJpaTest在Spring Boot 1.4中進行切片測試

Question

回復： https ： //spring.io/blog/2016/04/15/testing-improvements-in-spring-boot-1-4

我嘗試使用@DataJpaTest測試我的存儲庫，但我的應用程序使用的是Spring，因此使用Springfox @ EnableSwagger2時，測試執行將失敗，並顯示以下錯誤：

java.lang.IllegalStateException: Failed to load ApplicationContext
...    
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'documentationPluginsBootstrapper' defined
...
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'webMvcRequestHandlerProvider' defined
...
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.util.List<org.springframework.web.servlet.mvc.method.requestmappinginfohandlermapping>' available

可以做些什么來解決這個問題？ 否則，不可能使用@DataJpaTest進行切片測試。

碼：

Application class:
@SpringBootApplication
@EnableSwagger2
public class CurrencyApplication {
  @Bean
  public Module datatypeHibernateModule() {
    return new Hibernate5Module();
  }

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

  @Bean
  public Docket currencyApi() {
    return new Docket(DocumentationType.SWAGGER_2)
        .apiInfo(apiInfo())
        .select()
        .apis(RequestHandlerSelectors.any())
        .paths(PathSelectors.any())
        .build()
        .pathMapping("/")
        ;
  }
}

測試類：

@RunWith(SpringRunner.class)
@DataJpaTest
public class ExchangeRateRepoTest {

  @Test
  public void doNothing() {
  }
}

Answer 1

將@EnableSwagger移出SpringBootApplication

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

@Configuration
@EnableSwagger2
class AdditionalConfig {

}