/*
 * TestEventHandler.cpp
 *
 *  Created on: Jun 28, 2018
 *      Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
 */

#include "../catch.hpp"
#include "../fakeit.hpp"

#include "../../src/utilities/LoggerFactory.hpp"
#include "../../src/input/EventHandler.h"
#include "../../src/input/IInputDriver.h"


// testing purposes
#define private public


using namespace fakeit;

SCENARIO("An EventHandler gets created", "[construction}")
{
  GIVEN("An IInputDriver")
  {
    LoggerFactory::CreateInputTestLogger();

    Mock<Input::IInputDriver> input_driver_mock;
    Fake(Dtor(input_driver_mock));
    When(Method(input_driver_mock, register_event_handler)).AlwaysReturn();
    When(Method(input_driver_mock, unregister_event_handler)).AlwaysReturn();

    WHEN("the event handler gets created")
    {
      std::shared_ptr<Input::IInputDriver> driver_ptr(&input_driver_mock.get());
      Input::EventHandler handler(driver_ptr);

      THEN("It should register itself at the input_driver")
      {
	REQUIRE((bool)Verify(Method(input_driver_mock, register_event_handler).Using(&handler)));
      }
    }
  }
}