dropwizard 測試集成給出異常 ConfigurationParsingException

Question

我目前正在使用框架 dropwizard、embeddedmongo 進行集成測試。 但是當我執行測試時，我總是這個異常。

com.example.pointypatient.integration.PointyPatientApplicationTest  Time elapsed: 3.054 sec  <<< ERROR!
java.lang.RuntimeException: io.dropwizard.configuration.ConfigurationParsingException: dropwizard-angular- example-master\target\test-classes\integration.yml has an error:Configuration at dropwizard-angular-example-master\target\test-classes\integration.yml must not be empty

我的 integration.yml 在這里：

dbConfig:
  host: localhost
  port: 12345
  dbName: test

server:
  applicationConnectors:
    - type: http
      port: 8080
    - type: https
      port: 8443
      keyStorePath: example.keystore
      keyStorePassword: example
      validateCerts: false
  adminConnectors:
    - type: http
      port: 8081
    - type: https
      port: 8444
      keyStorePath: example.keystore
      keyStorePassword: example
      validateCerts: false

# Logging settings.
logging:
  # The default level of all loggers. Can be OFF, ERROR, WARN, INFO, DEBUG, TRACE, or ALL.
  level: INFO

  appenders:
    - type: console

感謝您的任何幫助

Answer 1

在ConfigurationFactory.java 中，僅當ObjectMapper readTree方法返回 null 時才會拋出此異常。

• 查看您傳遞給build方法的ConfigurationSourceProvider派生類，因為它沒有正確處理IOException （我可以假設您使用的是模擬的）；
• 查看path參數，您似乎應該傳遞“dropwizard-angular-example-master\\target\\test-classes\\integration.yml”而不是“dropwizard-angular-example-master\\target\\test-classes\\integration.yml” " *第一條路徑在dropwizard-angular之后有一個空白空間-

Answer 2

如果您的 dropwizard-config 文件（即integration.yml ）在test/resources目錄中，您不需要使用ResourceHelpers.resourceFilePath("integration.yml")將完整的配置路徑作為參數傳遞給DropwizardAppExtension ，您應該只傳遞其名稱（例如“integration.yml”）

private static DropwizardAppExtension<MyDropwizardConfiguration> RULE = new DropwizardAppExtension<>(
            MyDropwizardApplication.class, "integration.yml");