Question

class UserControllerSpec extends PlaySpecification {
      "User Controller" should {
        "successfully register a new user." in {
          implicit val app = FakeApplication()

          running(app) {
            val response = route(FakeRequest(
              Helpers.POST,
              com.qburst.omnia.api.controllers.routes.UserController.signUp().url,
              FakeHeaders(Seq(CONTENT_TYPE -> Seq("application/json"))),
              Json.obj("email" -> "user@test.com",
                "password" -> "testpassword"))).get
            status(response) must equalTo(OK)
            contentType(response) must beSome("application/json")
            charset(response) must beSome("utf-8")
            val responseNode = Json.parse(contentAsString(response))
            (responseNode \ "status").as[Int] must equalTo(1)
          }
        }
      }
}

我想在执行一组此类测试之前创建Cassandra键空间，并在执行测试后删除Cassandra键空间。怎么办呢？

Answer 1

我只是注意到specs2库已经有了'BeforeAfterAll＆＃39;让你做到的特质。尝试以下内容：

import org.specs2.specification.BeforeAfterAll

class UserControllerSpec extends PlaySpecification with BeforeAfterAll{

      override def beforeAll(): Unit = //Initialize Cassandra here

      override def afterAll(): Unit = //Release Cassandra here

      "User Controller" should {
        "successfully register a new user." in {
          implicit val app = FakeApplication()

          running(app) {
            val response = route(FakeRequest(
              Helpers.POST,
              com.qburst.omnia.api.controllers.routes.UserController.signUp().url,
              FakeHeaders(Seq(CONTENT_TYPE -> Seq("application/json"))),
              Json.obj("email" -> "user@test.com",
                "password" -> "testpassword"))).get
            status(response) must equalTo(OK)
            contentType(response) must beSome("application/json")
            charset(response) must beSome("utf-8")
            val responseNode = Json.parse(contentAsString(response))
            (responseNode \ "status").as[Int] must equalTo(1)
          }
        }
      }
}

您可以在最新版本的specs2库中找到它。我不确定它添加了哪个版本。

Answer 2

快速更新：

如果您需要在 playframework 2.6.x 上运行此功能你可以用

import org.scalatestplus.play.PlaySpec
import org.scalatest.BeforeAndAfterAll
class UserControllerSpec extends PlaySpec with BeforeAndAfterAll{

override def beforeAll(): Unit = //code to run before all tests starts
override def afterAll(): Unit = //code to run after all tests finishes

"User Controller" should {
        "successfully register a new user." in {
         //blabla
        }
 }

}

我希望这有助于某人;）

如何在使用PlaySpecification编写的控制器测试之前和之后执行一组代码？

2 个答案: