GORM 事件在集成测试中未触发

发布于 2024-10-06 07:15:25 字数 1294 浏览 8 评论 0原文

尝试使用 beforeDelete 事件对对象进行集成测试 Grails GORM 删除。问题是 beforeDelete 事件在集成测试中没有被触发:

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}"
  }

Grails 1.3.5

有什么建议吗?

我为什么关心?

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,从浏览器中删除可以正常工作,因为 beforeDelete 正在被触发。

Trying to integration test Grails GORM delete on an object with beforeDelete event. Problem is that the beforeDelete event is not being fired in Integration Tests:

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)        

  }
}

Relevant part of ChallengeMember:

  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}"
  }

Grails 1.3.5

Any suggestions?

Why do I care?

My tests are failing due to:

org.springframework.dao.InvalidDataAccessApiUsageException: deleted object would be re-saved by cascade (remove deleted object from associations): [com.v.ChallengeMember#1]; nested exception is org.hibernate.ObjectDeletedException: deleted object would be re-saved by cascade (remove deleted object from associations): [com.v.ChallengeMember#1]

But, delete works fine from a browser, because beforeDelete is being fired.

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国际总奸 2024-10-13 07:15:25

好吧,如果我将其包装在 withNewSession 中,它就会触发 -

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

Well, if I wrap in in a withNewSession it fires-

ChallengeMember.withNewSession {
   membership.delete(flush:true)
}
~没有更多了~
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