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运行test-app integration:spock导致以下错误：

projectname.Event 实例的标识符从 1 更改为 2；嵌套异常是 org.hibernate.HibernateException：projectname.Event 实例的标识符从 1 更改为 2

org.springframework.orm.hibernate3.HibernateSystemException : projectname.Event 实例的标识符从 1 更改为 2；

嵌套异常是 org.hibernate.HibernateException：projectname.Event 实例的标识符在 projectname.EventControllerSpec.save 处从 1 更改为 2：一个事件（EventControllerSpec.groovy:74）

原因： org.hibernate.HibernateException：projectname.Event 实例的标识符从 1 更改为 2

  1. 这个问题从何而来？
  2. 如何解决？
  3. [可选] 有人可以创建标签“ spock ”​​吗？

来自 EventControllerSpec.groovy

def "save: an event"() {
    given: "Constraint-conform event properties"
    def eventTitle              = "Being in Beijing"
    controller.params.title     = eventTitle
    controller.params.details   = "Details"
    controller.params.location  = "Beijing"
    controller.params.startDate = "01.09.2030"
    controller.params.startTime = "20:15"
    controller.params.endDate   = "01.09.2030"
    controller.params.endTime   = "21:45"
    controller.params.publisher = getUserObject("someuser")

    when: "I save that event"
    def result = controller.save() // THIS IS LINE #74 AS STATED IN THE ERROR

    then: "The event is successfully saved and the show-view rendered"
    controller.flash.message.args.grep(eventTitle)
    redirectArgs.action             == "show"
    redirectArgs.id                 == result.eventInstance.id
}

private User getUserObject(String name) {
    def user = User.findByUsername(name)

    if (!user) {
        user = new User()
        user.username = name
        user.email = "${name}@example.com"
        user.pw = "barbar"
        user.pwConfirmation = "barbar"
        assert user.save()
    }

    user
}

来自 EventController.groovy

def save = {
    def eventInstance = new Event()

    eventInstance.title     = params.title
    eventInstance.details   = params.details
    eventInstance.location  = params.location
    eventInstance.startDate = DateUtil.createDate(params.startDate, params.startTime)
    eventInstance.endDate   = DateUtil.createDate(params.endDate, params.endTime)
    eventInstance.publisher = session.user

    if (eventInstance.save(flush: true)) {
        flash.message = "${message(code: 'default.created.message', args: [message(code: 'event.label', default: 'Event'), eventInstance.title])}"
        redirect(action: "show", id: eventInstance.id)
    }
    else {
        eventInstance.errors.each { log.warn it }
        render(view: "add", model: [eventInstance: eventInstance])
    }
}
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1 回答 1

1

你的 Spock 测试扩展了什么类？它应该是spock.lang.Specificationor grails.plugin.spock.IntegrationSpec而不是grails.plugin.spock.ControllerSpec，它是为单元测试而设计的。

于 2011-01-26T18:50:14.257 回答