Files
flippr-code/FlippR-Driver/tests/input/TestDetector.cpp
2018-09-14 00:57:39 +02:00

136 lines
4.2 KiB
C++

/*
* TestDetector.cpp
*
* Created on: Jun 27, 2018
* Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert, Rafael Vinci, Dr. Franca Rupprecht
*/
#include "catch.hpp"
#include "fakeit.hpp"
#include <map>
#include <typeinfo>
#define private public
#include "input/IEventNotifier.h"
#include "Event.h"
#include "input/Detector.h"
#include "utilities/LoggerFactory.h"
#include "utilities/InputGPIOInterface.h"
using namespace fakeit;
using namespace FlippR_Driver;
using namespace Input;
SCENARIO("Creating a Detector object", "")
{
GIVEN("An IEventNofifier, IInputGPIOInterface")
{
LoggerFactory::CreateInputTestLogger();
Mock<IEventNotifier> event_notifier_mock;
Mock<IInputGPIOInterface> gpio_interface_mock;
Fake(Dtor(gpio_interface_mock));
When(Method(gpio_interface_mock, read_data)).AlwaysReturn(false);
Fake(Dtor(event_notifier_mock));
When(Method(event_notifier_mock, distribute_event)).AlwaysReturn();
std::map<char, std::shared_ptr<Event>> events;
WHEN("Detector is created")
{
Detector detector(std::unique_ptr<IInputGPIOInterface>(&gpio_interface_mock.get()), events, std::shared_ptr<IEventNotifier>(&event_notifier_mock.get()));
THEN("a thread should be created")
{
REQUIRE(typeid(detector.detect_thread).hash_code() == typeid(std::thread).hash_code());
}
}
}
}
SCENARIO("There are events at the input", "")
{
GIVEN("An IEventNofifier, three Events and an IInputGPIOInterface")
{
LoggerFactory::CreateInputTestLogger();
Mock<IEventNotifier> event_notifier_mock;
Mock<IInputGPIOInterface> gpio_interface_mock;
Fake(Dtor(gpio_interface_mock));
When(Method(gpio_interface_mock, read_data)).AlwaysDo([](char c){return c==2;});
Fake(Dtor(event_notifier_mock));
When(Method(event_notifier_mock, distribute_event)).AlwaysReturn();
Event event1(1, '1', "event 1");
Event event2(2, '2', "event 2");
auto event2ptr = std::make_shared<Event>(event2);
Event event3(3, '3', "event 3");
std::map<char, std::shared_ptr<Event>> events;
events.insert(std::make_pair(1, std::make_shared<Event>(event1)));
events.insert(std::make_pair(2, event2ptr));
events.insert(std::make_pair(3, std::make_shared<Event>(event3)));
WHEN("an event can be found at gpio interface")
{
Detector detector(std::unique_ptr<IInputGPIOInterface>(&gpio_interface_mock.get()), events, std::shared_ptr<IEventNotifier>(&event_notifier_mock.get()));
std::this_thread::sleep_for(std::chrono::milliseconds(50));
THEN("the event should be distributed")
{
detector.is_running = false;
std::this_thread::sleep_for(std::chrono::milliseconds(5));
REQUIRE((bool)Verify(Method(event_notifier_mock, distribute_event).Using(event2ptr)));
}
}
}
}
SCENARIO("There are events at the input but no suitable event in map", "")
{
GIVEN("An IEventNofifier, three Events and an IInputGPIOInterface")
{
LoggerFactory::CreateInputTestLogger();
Mock<IEventNotifier> event_notifier_mock;
Mock<IInputGPIOInterface> gpio_interface_mock;
Fake(Dtor(gpio_interface_mock));
When(Method(gpio_interface_mock, read_data)).AlwaysDo([](char c){return c==4;});
Fake(Dtor(event_notifier_mock));
When(Method(event_notifier_mock, distribute_event)).AlwaysReturn();
Event event1(1, '1', "event 1");
Event event2(2, '2', "event 2");
Event event3(3, '3', "event 3");
std::map<char, std::shared_ptr<Event>> events;
events.insert(std::make_pair(1, std::make_shared<Event>(event1)));
events.insert(std::make_pair(2, std::make_shared<Event>(event2)));
events.insert(std::make_pair(3, std::make_shared<Event>(event3)));
WHEN("an event can be found at gpio interface")
{
Detector detector(std::unique_ptr<IInputGPIOInterface>(&gpio_interface_mock.get()), events, std::shared_ptr<IEventNotifier>(&event_notifier_mock.get()));
std::this_thread::sleep_for(std::chrono::milliseconds(10));
THEN("the event should be distributed")
{
detector.is_running = false;
std::this_thread::sleep_for(std::chrono::milliseconds(1));
REQUIRE_FALSE((bool)Verify(Method(event_notifier_mock, distribute_event)));
}
}
}
}