Program Listing for File event2state_test.cpp

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// ---------------------------------------------------------------------
// This file is part of falcon-core.
//
// Copyright (C) 2015, 2016, 2017 Neuro-Electronics Research Flanders
//
// Falcon-server is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Falcon-server is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with falcon-core. If not, see <http://www.gnu.org/licenses/>.
// ---------------------------------------------------------------------


#include "options/units.hpp"
#include "gtest/gtest.h"
#include "event2state/event2state.hpp"

class TestEvent2State : public Event2State {

public:
  using Event2State::event_counter_;

  std::string get_target() { return target_event_().event(); }
  PortIn<EventType> *getDataInPort() { return data_in_port_; };
  PortOut<EventType> *getDataOutPort() { return data_out_port_; };
};

namespace {

TEST(Event2StateTest, DefaultOptions) {
  TestEvent2State p;
  EXPECT_EQ(p.get_target(), "None");
}

TEST(Event2StateTest, ChangeWrongOptions) {
TestEvent2State p;
ASSERT_THROW(
    p.load_fake_options(YAML::Load("{options: {target event: null}}")),
std::runtime_error);
}


TEST(Event2StateTest, Process) {

TestEvent2State p;
YAML::Node node = YAML::Load("{options: {target event: target}}");
p.load_fake_options(node);

p.CreatePorts();

GlobalContext globalContext;
RunContext runContext(globalContext);
ProcessingContext context(runContext, "tests", false);
std::deque<EventType::Data *> fake_data;
std::deque<long int> fake_delay;

for (int i = 0; i < 4; i++) {
  auto data = new EventType::Data();
  data->Initialize();
  data->set_hardware_timestamp(i);
  if(i%2==0){
    data->set_event("target");
  }
  data->set_event("no target");
  fake_data.push_back(data);
}

p.getDataInPort()->slot(0)->SetFakeData(fake_data);
p.Process(context);
p.Postprocess(context);
auto event_data = p.getDataOutPort()->slot(0)->getData();
sleep(2); // Give time to the log to be displayed

EXPECT_EQ(p.event_counter_.all_received, 4);
EXPECT_EQ(p.event_counter_.target, 2);
EXPECT_EQ(p.event_counter_.non_target, 2);
}
} // namespace