GORM 事件未在集成测试中触发

Tod*_*d M 5 grails grails-orm grails-domain-class

尝试使用 beforeDelete 事件在对象上集成测试 Grails GORM 删除。问题是在集成测试中没有触发 beforeDelete 事件:

class ChallengeMembershipTests extends GroovyTestCase {
     void testQuitChallenge() {
      VUser user = VUser.build()
      assertNotNull("user should be saved", user.id)
      UserChallenge challenge = UserChallenge.build(owner: user)
      assertNotNull("challenge should be saved", challenge.id)

      ChallengeMember member = ChallengeMember.build(challenge: challenge)
      println "MEMBER: ${member}"
      assertNotNull("member should be saved", member.id)
      member.delete(flush:true)        

  }
}
Run Code Online (Sandbox Code Playgroud)

ChallengeMember的相关部分:

  def beforeDelete = {
      log.info "begin deleting challenge member ${this}"
      user.removeFromChallenge_memberships(this)
      challenge?.removeFromParticipants(this)
      team?.removeFromMembers(this)
      log.info "deleting challenge member ${this}"
  }
Run Code Online (Sandbox Code Playgroud)

圣杯 1.3.5

有什么建议?

我为什么在乎?

我的测试失败的原因是:

org.springframework.dao.InvalidDataAccessApiUsageException:已删除的对象将通过级联重新保存(从关联中删除已删除的对象):[com.v.ChallengeMember#1];嵌套异常是 org.hibernate.ObjectDeletedException:已删除的对象将通过级联重新保存(从关联中删除已删除的对象):[com.v.ChallengeMember#1]

但是,删除在浏览器中工作正常,因为 beforeDelete 被触发。

Tod*_*d M 1

好吧,如果我将其包装在 withNewSession 中,它就会触发 -

ChallengeMember.withNewSession {
   membership.delete(flush:true)
}
Run Code Online (Sandbox Code Playgroud)