flightgear/test_suite/unit_tests/AI/test_groundnet.cxx
2022-10-20 20:29:11 +08:00

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4.2 KiB
C++

/*
* Copyright (C) 2021 Keith Paterson
*
* This file is part of the program FlightGear.
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "test_groundnet.hxx"
#include <cstring>
#include <memory>
#include <iostream>
#include "test_suite/FGTestApi/NavDataCache.hxx"
#include "test_suite/FGTestApi/TestDataLogger.hxx"
#include "test_suite/FGTestApi/testGlobals.hxx"
#include <AIModel/AIAircraft.hxx>
#include <AIModel/AIFlightPlan.hxx>
#include <AIModel/AIManager.hxx>
#include <AIModel/performancedb.hxx>
#include <Airports/airport.hxx>
#include <Airports/airportdynamicsmanager.hxx>
#include <Airports/groundnetwork.hxx>
#include <Airports/parking.hxx>
#include <Traffic/TrafficMgr.hxx>
#include <ATC/atc_mgr.hxx>
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
/////////////////////////////////////////////////////////////////////////////
// Set up function for each test.
void GroundnetTests::setUp()
{
FGTestApi::setUp::initTestGlobals("Traffic");
FGTestApi::setUp::initNavDataCache();
auto props = globals->get_props();
props->setBoolValue("sim/ai/enabled", true);
props->setBoolValue("sim/signals/fdm-initialized", false);
// ensure EGPH has a valid ground net for parking testing
FGAirport::clearAirportsCache();
FGAirportRef egph = FGAirport::getByIdent("EGPH");
egph->testSuiteInjectGroundnetXML(SGPath::fromUtf8(FG_TEST_SUITE_DATA) / "EGPH.groundnet.xml");
FGAirportRef ybbn = FGAirport::getByIdent("YBBN");
ybbn->testSuiteInjectGroundnetXML(SGPath::fromUtf8(FG_TEST_SUITE_DATA) / "YBBN.groundnet.xml");
globals->add_new_subsystem<PerformanceDB>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<FGATCManager>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<FGAIManager>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<flightgear::AirportDynamicsManager>(SGSubsystemMgr::GENERAL);
globals->get_subsystem_mgr()->bind();
globals->get_subsystem_mgr()->init();
globals->get_subsystem_mgr()->postinit();
}
// Clean up after each test.
void GroundnetTests::tearDown()
{
FGTestApi::tearDown::shutdownTestGlobals();
}
void GroundnetTests::testShortestRoute()
{
FGAirportRef egph = FGAirport::getByIdent("EGPH");
FGGroundNetwork* network = egph->groundNetwork();
FGParkingRef startParking = network->findParkingByName("main-apron10");
FGRunwayRef runway = egph->getRunwayByIndex(0);
FGTaxiNodeRef end = network->findNearestNodeOnRunwayEntry(runway->threshold());
FGTaxiRoute route = network->findShortestRoute(startParking, end);
CPPUNIT_ASSERT_EQUAL(true, network->exists());
CPPUNIT_ASSERT_EQUAL(29, route.size());
}
/**
* Tests various find methods.
*/
void GroundnetTests::testFind()
{
FGAirportRef ybbn = FGAirport::getByIdent("YBBN");
FGGroundNetwork* network = ybbn->groundNetwork();
FGParkingRef startParking = network->findParkingByName("GA1");
CPPUNIT_ASSERT_EQUAL(1020, startParking->getIndex());
FGTaxiSegment* segment1 = network->findSegment(startParking, NULL);
CPPUNIT_ASSERT(segment1);
FGTaxiSegment* segment2 = network->findSegment(startParking, segment1->getEnd());
CPPUNIT_ASSERT(segment2);
FGTaxiNodeVector segmentList = network->findSegmentsFrom(startParking);
CPPUNIT_ASSERT_EQUAL(2, (int)segmentList.size());
CPPUNIT_ASSERT_EQUAL(1026, segmentList.front()->getIndex());
CPPUNIT_ASSERT_EQUAL(1027, segmentList.back()->getIndex());
FGTaxiSegment* pushForwardSegment = network->findSegmentByHeading(startParking, startParking->getHeading());
CPPUNIT_ASSERT(pushForwardSegment);
CPPUNIT_ASSERT_EQUAL(1027, pushForwardSegment->getEnd()->getIndex());
}