grails - GORM 事件未在集成测试中触发

Question

尝试在具有 beforeDelete 事件的对象上集成测试 Grails GORM delete。问题是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)        

  }
}

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}"
  }

圣杯 1.3.5

有什么建议么？

我为什么在乎？

我的测试失败是因为：

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

但是，从浏览器中删除可以正常工作，因为 beforeDelete 正在被触发。

Answer 1

好吧，如果我加入 withNewSession 它会触发-

ChallengeMember.withNewSession {
   membership.delete(flush:true)
}