Scala GuiceOneServerPerSuite类代码示例

//设置package包名称以及导入依赖的类
import org.scalatestplus.play._
import org.scalatestplus.play.guice.GuiceOneServerPerSuite
import play.api.{Configuration, Mode}
import play.api.cache.{CacheApi, EhCacheModule}
import play.api.inject._
import play.api.inject.guice.GuiceApplicationBuilder
import play.api.test._
import play.api.test.Helpers._
import util.FakeCache


class IntegrationSpec extends PlaySpec with GuiceOneServerPerSuite with OneBrowserPerTest with HtmlUnitFactory {

  implicit override lazy val app = new GuiceApplicationBuilder()
    .overrides(bind[CacheApi].to[FakeCache])
    .loadConfig(env => Configuration.load(env))
    .in(Mode.Test)
    .build

  "Application" should {

    "work from within a browser" in {

      go to ("http://localhost:" + port)

      pageSource must include ("Aktuelles der Fakultät Informatik")
    }
  }
} 

//设置package包名称以及导入依赖的类
package com.github.dnvriend

import akka.actor.{ActorRef, ActorSystem, PoisonPill}
import akka.stream.Materializer
import akka.testkit.TestProbe
import akka.util.Timeout
import org.scalatest._
import org.scalatest.concurrent.{Eventually, ScalaFutures}
import org.scalatestplus.play.guice.GuiceOneServerPerSuite
import play.api.test.WsTestClient

import scala.concurrent.ExecutionContext
import scala.concurrent.duration._
import scala.reflect.ClassTag

class IntegrationSpec extends FlatSpec
  with Matchers
  with GivenWhenThen
  with OptionValues
  with TryValues
  with ScalaFutures
  with WsTestClient
  with BeforeAndAfterAll
  with BeforeAndAfterEach
  with Eventually
  with GuiceOneServerPerSuite {

  def getComponent[A: ClassTag]: A = app.injector.instanceOf[A]

  // set the port number of the HTTP server
  override lazy val port: Int = 9001
  implicit val pc: PatienceConfig = PatienceConfig(timeout = 30.seconds, interval = 300.millis)
  implicit val system: ActorSystem = getComponent[ActorSystem]
  implicit val ec: ExecutionContext = getComponent[ExecutionContext]
  implicit val mat: Materializer = getComponent[Materializer]
  implicit val timeout: Timeout = 10.seconds

  def killActors(actors: ActorRef*): Unit = {
    val tp = TestProbe()
    actors.foreach { (actor: ActorRef) =>
      tp watch actor
      actor ! PoisonPill
      tp.expectTerminated(actor)
    }
  }
} 

//设置package包名称以及导入依赖的类
import org.scalatestplus.play.PlaySpec
import org.scalatestplus.play.guice.GuiceOneServerPerSuite
import play.api.test.Helpers._
import play.api.test._

class ApplicationSpec extends PlaySpec with GuiceOneServerPerSuite {

  "Application" must {

    "get greeting" in {
      val Some(greeting) = route(app, FakeRequest(GET, controllers.routes.Application.greeting().url))
      status(greeting) mustBe OK
      contentAsString(greeting) mustBe "Hello"
    }

    "get greetings must include arguments" in {
      val Some(greetings) = route(app, FakeRequest(GET, controllers.routes.Application.greetings("World").url))
      status(greetings) mustBe OK
      contentAsString(greetings) mustBe "Hello World"
    }

    "get greetings must include request parameter" in {
      val Some(greeting) = route(app, FakeRequest(GET, "/greetings?param=World"))
      status(greeting) mustBe OK
      contentAsString(greeting) mustBe "Hello World"
    }

    "render the index page" in {
      val home = route(app, FakeRequest(GET, controllers.routes.Application.index().url)).get
      status(home) mustBe OK
      contentType(home) mustBe Some("text/html")
      contentAsString(home) must include("Your new application is ready.")
    }

    "render the visit page with no parameter set" in {
      val visit = route(app, FakeRequest(GET, "/visit")).get
      status(visit) mustBe OK
      contentType(visit) mustBe  Some("text/html")
      contentAsString(visit) must include("random user")
    }

    "render the visit page with option visitor parameter" in {
      val visit = route(app, FakeRequest(GET, "/visit?visitor=Bob")).get
      status(visit) mustBe OK
      contentType(visit) mustBe Some("text/html")
      contentAsString(visit) must include("Bob")
    }
  }
}