Question

我的测试有问题。我正在使用java spring并尝试运行junit test来检查我的服务器是否还活着。

测试我正在尝试：

# cryptsetup 1.6.6 processing "cryptsetup --debug luksOpen /dev/sdb1 mongo_data"
# Running command open.
# Locking memory.
# Installing SIGINT/SIGTERM handler.
# Unblocking interruption on signal.
# Allocating crypt device /dev/sdb1 context.
# Trying to open and read device /dev/sdb1.
# Initialising device-mapper backend library.
# Trying to load LUKS1 crypt type from device /dev/sdb1.
# Crypto backend (gcrypt 1.6.5) initialized.
# Detected kernel Linux 4.4.0-81-generic x86_64.
# Reading LUKS header of size 1024 from device /dev/sdb1
# Key length 32, device size 20969472 sectors, header size 2050 sectors.
# Timeout set to 0 miliseconds.
# Password retry count set to 3.
# Password verification disabled.
# Iteration time set to 1000 miliseconds.
# Activating volume mongo_data [keyslot -1] using [none] passphrase.
# dm version   OF   [16384] (*1)
# dm versions   OF   [16384] (*1)
# Detected dm-crypt version 1.14.1, dm-ioctl version 4.34.0.
# Device-mapper backend running with UDEV support enabled.
# dm status mongo_data  OF   [16384] (*1)
# STDIN descriptor passphrase entry requested.
# Trying to open key slot 0 [ACTIVE_LAST].
# Reading key slot 0 area.
# Using userspace crypto wrapper to access keyslot area.
# Trying to open key slot 1 [INACTIVE].mke2fs 1.42.13 (17-May-2015)
# Trying to open key slot 2 [INACTIVE].The file /dev/mapper/mongo_data does not exist and no size was specified.
# Trying to open key slot 3 [INACTIVE].
# Trying to open key slot 4 [INACTIVE].
# Trying to open key slot 5 [INACTIVE].
# Trying to open key slot 6 [INACTIVE].
# Trying to open key slot 7 [INACTIVE].
# STDIN descriptor passphrase entry requested.
# Nothing read on input.
# Releasing crypt device /dev/sdb1 context.
# Releasing device-mapper backend.
# Unlocking memory.

这是我的newtest类正在扩展的 AbstractTestController类：

  @RunWith(SpringJUnit4ClassRunner::class)
  @ContextConfiguration(classes = arrayOf(ServiceContext::class,DatabaseContext::class))
@Transactional
open class newtest : AbstractTestController(){

 @Test
fun echoTest() {
    mockMvc.perform(get("/echo").contentType(MediaType.APPLICATION_JSON)).andExpect(status().isOk)
  }
}

我的配置：

@WebAppConfiguration
abstract class AbstractTestController : DatabaseInitializedTest() {

 @Autowired
lateinit var webAppContext: WebApplicationContext

 lateinit var mockMvc: MockMvc


@Autowired
lateinit var authHelper: OAuthHelper



@Autowired
private lateinit var userService: UserService

fun adminToken(username: String) = authHelper.addBearerToken(userService.getUserByUsername(username), *AuthoritiesService.adminAuthorities.toTypedArray())

fun clientItToken(username: String) = authHelper.addBearerToken(userService.getUserByUsername(username), *AuthoritiesService.clientItAuthorities.toTypedArray())
fun clientManagerToken(username: String) = authHelper.addBearerToken(userService.getUserByUsername(username), *AuthoritiesService.clientManagerAuthorities.toTypedArray())

 fun endUserToken(username: String) = authHelper.addBearerToken(userService.getUserByUsername(username), *AuthoritiesService.endUserAuthorities.toTypedArray())

@Autowired
lateinit var mapper: ObjectMapper


 fun <T> ResultActions.and200ReturnClass(clazz: TypeReference<T>): ResultActions {
if (this.andReturn().response.status == HttpServletResponse.SC_OK
    && this.andReturn().response.contentAsString.isNotEmpty()) {
  mapper.readValue<T>(this.andReturn().response.contentAsString, clazz)!!
  }
return this
}

 @Before
fun initialize() {
mockMvc = MockMvcBuilders
    .webAppContextSetup(webAppContext)
    .apply<DefaultMockMvcBuilder>(SecurityMockMvcConfigurers.springSecurity())
    .alwaysDo<DefaultMockMvcBuilder>(MockMvcResultHandlers.print())
    .build()
   }
}

这是我完整的错误：

   @Configuration
  @Import(value = *arrayOf(
    OAuth2ServerConfiguration::class,
    OAuth2ServerConfiguration.AuthorizationServerConfiguration::class,
    OAuth2ServerConfiguration.ResourceServerConfiguration::class,
    SecurityConfig::class,
    OAuthHelper::class,
    WebConfig::class,
    DatabaseInitializator::class,
    LowerCaser::class))


 @ComponentScan("com.hyg","com.hyg.service", "com.hyg.web", "com.hyg.utils")
 @EnableAutoConfiguration
 @EnableAspectJAutoProxy(proxyTargetClass = true)
 open class ServiceContext

@Configuration
@EnableJpaRepositories("com.hyg")
@EnableTransactionManagement
@EnableAutoConfiguration
@PropertySource("classpath:application.properties")
open class DatabaseContext {

 val DATA_PACKAGE = "com.hyg.data"
 val INTERCEPTOR_KEY = "hibernate.ejb.interceptor"


 @Value("\${spring.datasource.username:${Const.NONE}}")
 lateinit var username: String

 @Value("\${spring.datasource.url}")
 lateinit var url: String

 @Value("\${spring.datasource.driverClassName}")
 lateinit var driverClass: String

  @Value("\${spring.datasource.password}")
  lateinit var password: String


 @Bean
 @Primary
 open fun objectMapper(): ObjectMapper {
 val mapper = ObjectMapper()
 mapper.registerModule(KotlinModule())
 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, true)
 mapper.configure(MapperFeature.USE_STD_BEAN_NAMING, true)
 mapper.configure(DeserializationFeature.ACCEPT_FLOAT_AS_INT, false)
 mapper.registerModule(JavaTimeModule())

 mapper.registerModule(localDateTimeSerializer())
 return mapper
   }

@Bean
open fun localDateTimeSerializer(): SimpleModule {
val localDateTimeSerializer = SimpleModule()
val serializer = LocalDateTimeSerializer(
        DateTimeFormatter.ofPattern(Const.DATE_TIME_PATTERN))

val deserializer = LocalDateTimeDeserializer(
        DateTimeFormatter.ofPattern(Const.DATE_TIME_PATTERN))

localDateTimeSerializer.addSerializer(LocalDateTime::class.java, serializer)
localDateTimeSerializer.addDeserializer(LocalDateTime::class.java, deserializer)

return localDateTimeSerializer
 }


 @Bean
 open fun dataSource(): DataSource {

  val ds =  DataSourceBuilder.create().driverClassName(driverClass).username(username).password(password).url(url).build()
val proxy = ProxyDataSource()
proxy.setDataSource(ds)
proxy.setListener(DataSourceQueryCountListener())
return proxy
 }

 @Bean
  open fun entityManagerFactory(
      factory: EntityManagerFactoryBuilder, dataSource: DataSource,
      properties: JpaProperties): LocalContainerEntityManagerFactoryBean {
val jpaProperties = HashMap<String, Any>()
jpaProperties.putAll(properties.getHibernateProperties(dataSource))
jpaProperties.put(INTERCEPTOR_KEY, hibernateInterceptor())
return factory.dataSource(dataSource).packages(DATA_PACKAGE)
        .properties(jpaProperties as MutableMap<String, *>)
        .build()
   }

 @Bean
open fun hibernateInterceptor(): HibernateStatisticsInterceptor {
  return HibernateStatisticsInterceptor()
}

@Bean
open fun requestStatisticsInterceptor(): RequestStatisticsInterceptor {
  return RequestStatisticsInterceptor()
   }
 }

希望它有助于解决我的问题。到目前为止，我尝试将@Primary放在构成ObjectMapper的Bean上，或者添加那些注释@Order @ConditionalOnMissingBean但它没有工作...... 谢谢

Answer 1

Spring Context中有几个类型为ObjectMapper的bean。尝试为@Qualifier("objectMapper")添加注释mapper（在AbstractTestController中）或将其重命名为objectMapper：

@WebAppConfiguration
abstract class AbstractTestController : DatabaseInitializedTest() {
...
@Qualifier("objectMapper")
@Autowired
lateinit var mapper: ObjectMapper
...
}

或

@WebAppConfiguration
abstract class AbstractTestController : DatabaseInitializedTest() {
...
@Autowired
lateinit var objectMapper: ObjectMapper
...
}

期望的单个匹配bean但在junitTest中找到3：objectMapper，halObjectMapper，_halObjectMapper

1 个答案: