Play Framework/Scala example source code file (JAction.scala)

This example Play Framework source code file (JAction.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Play Framework (and Scala) source code examples by using tags.

All credit for the original source code belongs to Play Framework; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Play Framework tags/keywords

abstractmockcontroller, api, asyncmockcontroller, core, essentialaction, jaction, javaaction, mockcontroller, mvc, play, play framework, promise, result

The JAction.scala Play Framework example source code

/*
 * Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com>
 */
package play.it.http

import play.api.mvc.EssentialAction
import play.core.j.{JavaActionAnnotations, JavaAction}
import play.mvc.{ Http, Result }
import play.libs.F.Promise

/**
 * Use this to mock Java actions, eg:
 *
 * {{{
 *   new FakeApplication(
 *     withRouter = {
 *       case _ => JAction(new MockController() {
 *         @Security.Authenticated
 *         def action = ok
 *       })
 *     }
 *   }
 * }}}
 */
object JAction {
  def apply(c: AbstractMockController): EssentialAction = {
    new JavaAction {
      val annotations = new JavaActionAnnotations(c.getClass, c.getClass.getMethod("action"))
      val parser = annotations.parser
      def invocation = c.invocation
    }
  }
}

trait AbstractMockController {
  def invocation: Promise[Result]

  def ctx = Http.Context.current()
  def response = ctx.response()
  def request = ctx.request()
  def session = ctx.session()
  def flash = ctx.flash()
}

abstract class MockController extends AbstractMockController {
  def action: Result
  def invocation: Promise[Result] = Promise.pure(action)
}

abstract class AsyncMockController extends AbstractMockController {
  def action: Promise[Result]
  def invocation: Promise[Result] = action
}