Java 如何在SpringBoot2.2集成测试中使用嵌入式MongoDB？

我想使用嵌入式MongoDB实例，而不是连接到本地主机MongoDB

在集成测试中，我只使用mockMvc。 我的测试类上的注释

@Profile("it")
@SpringBootTest
//@DataMongoTest - tried to do with that and can't run app because of missing Security beans.
@AutoConfigureMockMvc
@ExtendWith(SpringExtension.class)
public class ControllerIntegrationTest {
   @Autowired
   private WebApplicationContext context;

   @Autowired
   private MockMvc mockMvc;
...
}

MongoDB配置

@Configuration
@EnableMongoRepositories
public class MongodbConfiguration {

   @Value("${mongo.db.url:mongodb://127.0.0.1}")
   private String MONGO_DB_URL;

   @Value(("${mongo.db.port:27017}"))
   private int MONGO_DB_PORT;

   @Value("${mongo.db.name:admin}")
   private String MONGO_DB_NAME;

   @Bean
   public MongoClient mongo() {
      return MongoClients.create(MONGO_DB_URL + ":" + MONGO_DB_PORT);
   }

   @Bean
   public MongoDbFactory mongoDbFactory(MongoClient mongoClient) {
      return new SimpleMongoClientDbFactory(mongoClient, MONGO_DB_NAME);
   }

   @Bean
   public WriteConcernResolver writeConcernResolver() {
      return action -> {
         System.out.println("Using Write Concern of MAJORITY");
         return WriteConcern.MAJORITY;
      };
   }

   @Bean
   public MongoCustomConversions customConversions(OffsetDateTimeReadConverter offsetDateTimeReadConverter,
         OffsetDateTimeWriteConverter offsetDateTimeWriteConverter) {
      return new MongoCustomConversions(asList(offsetDateTimeReadConverter, offsetDateTimeWriteConverter));
   }
}

我在build.gradle文件中有“de.flapdoodle.embed:de.flapdoodle.embed.mongo:2.2.0”：

    testImplementation "org.springframework.boot:spring-boot-starter-test"
    testImplementation "org.mockito:mockito-core:2.23.4"
    testImplementation "org.assertj:assertj-core:3.16.1"
    integrationTest "de.flapdoodle.embed:de.flapdoodle.embed.mongo:2.2.0"

我正试图这样做，如中所述，但这是从2018年开始的，因此可能已经过时

---

每当我运行测试时，它仍会尝试连接到本地主机MongoDB实例，而不是运行embedded。

鉴于它是it，我建议您使用MongoDB容器来运行测试，它将使您对应用程序有更准确的了解，并可与CI/CD管道集成。

鉴于它是一个it平台，我建议您使用MongoDB容器来运行测试，它将使您对应用程序有更准确的了解，并可与CI/CD管道集成