playcond2.scala

behavior of "conditional mappings"

it should "contain field level errors for fields using conditional mappings" in {
  val data = Map("nonUkResident" -> "true")
  val res = form.bind(data)

  assert(res.errors.length == 2)
  assert(res.errors.head.key === "country")
  assert(res.errors.tail.head.key === "email")
}

lazy val form = Form(mapping(
  "nonUkResident" -> boolean,
  "country" -> mandatoryIfTrue("nonUkResident", nonEmptyText),
  "email" -> nonEmptyText
)(Model.apply)(Model.unapply))