如何在某些测试中禁用flappedoodle嵌入式mongodb

时间:2018-10-02 07:51:02

标签: java mongodb spring-boot junit spring-data

我基于Spring Initializr(渐变口味)创建了一个Spring Boot应用程序。

我还添加了

compile('org.springframework.boot:spring-boot-starter-data-mongodb')

使用MongoDB进行持久化。我还添加了一个运行良好的简单集成测试:

@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
public class TileServiceApplicationTests {

    @Autowired
    private MockMvc mvc;

    @Autowired
    private UserSettingRepository userSettingRepository;

    @Test
    public void contextLoads() throws Exception {
        Folder folder = random( Folder.class, "color", "elements" );
        EserviceTile eserviceTile1 = random( EserviceTile.class , "color");
        EserviceTile eserviceTile2 = random( EserviceTile.class, "color" );
        folder.setElements( Arrays.asList(eserviceTile1) );
        TileList usersTiles = new TileList( Arrays.asList( folder, eserviceTile2 ) );

        userSettingRepository.save( new UserSetting( "user1", usersTiles ));


        String string = mvc.perform( get( "/user1" ) ).andExpect( status().isOk() ).andReturn().getResponse().getContentAsString();
        Assert.assertThat(string, allOf( containsString( eserviceTile1.getName() ), containsString( eserviceTile2.getName() ) ) );
    }

}

如果mongodb在默认端口上运行,我看到数据仍然存在。成为 独立于我刚刚添加的运行mongo:

 testCompile('de.flapdoodle.embed:de.flapdoodle.embed.mongo:2.1.1')

瞧,测试无需mongo! (没什么可补充的)

我的问题是:我想对某些测试禁用嵌入式Mongo 。最简单的方法是什么?

1 个答案:

答案 0 :(得分:6)

嵌入式Mongo守护程序从EmbeddedMongoAutoConfiguration开始。您可以通过从扫描中排除EmbeddedMongoAutoConfiguration来禁用单个测试中的守护程序启动:

@RunWith(SpringRunner.class)
@SpringBootTest
@TestPropertySource(properties = "spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration")
public class DoNotStartMongoTest {
    //...

    @Test
    public void test() {
    }
}

我宁愿使用相反的功能:按需启动嵌入式Mongo守护程序。为此,您需要在生产代码中排除EmbeddedMongoAutoConfiguration

@EnableMongoRepositories
@SpringBootApplication(exclude = EmbeddedMongoAutoConfiguration.class)
public class MySpringBootApplication {
    public static void main(String[] args) {
        SpringApplication.run(MySpringBootApplication.class, args);
    }
}

然后在测试代码中添加注释,该注释将启用嵌入式Mongo守护程序启动:

@Retention(RUNTIME)
@Target(TYPE)
@Import(EmbeddedMongoAutoConfiguration.class)
public @interface EnableEmbeddedMongo {
}

并注释您的测试:

@RunWith(SpringRunner.class)
@SpringBootTest
@EnableEmbeddedMongo
public class StartMongoTest {
    //...

    @Test
    public void test() {
    }
}