unit-testing - 模拟时，Grails单元测试通过引用不起作用

Question

我在模拟服务类以保存域的单元测试中。最初，我的 Controller 方法如下所示:

def save(Long organizationId, Convention convention) {
  conventionService.save(organizationId, convention)

  if (convention.hasErrors()) {
    response.status = HttpStatus.UNPROCESSABLE_ENTITY.value()
    respond convention.errors
  } else {
    response.status = HttpStatus.CREATED.value()
    respond convention
  }
}

通常，这是可行的，因为Java是通过引用传递的，所以传递给save方法的 convention在整个方法中都是相同的 convention对象。但是，在模拟 conventionService.save方法时，按引用传递不起作用。调整我的方法以解决此问题:

def save(Long organizationId, Convention convention) {
  convention = conventionService.save(organizationId, convention)

  if (convention.hasErrors()) {
    response.status = HttpStatus.UNPROCESSABLE_ENTITY.value()
    respond convention.errors
  } else {
    response.status = HttpStatus.CREATED.value()
    respond convention
  }
}

允许我的测试通过，因为 convention对象正是我的模拟所期望的:

1 * service.save(1, _) >> new Convention(
       id: 1,
       name: 'Con 1',
       description: 'This is a pretty cool convention, everyone should go',
       startDate: new Date(),
       endDate: new Date()+10,
       organization: organization)

我的问题是，这是预期的行为还是我应该报告的错误？

Answer 1

My question is, is this expected behavior or a bug that I should be reporting?

这是预期的行为。这不是您应该报告的错误。