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

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// Written by James Turner, started 2017.
//
// Copyright (C) 2017 James Turner
//
// 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, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "config.h"
#include "test_posinit.hxx"
#include <thread>
#include <chrono>
#include "test_suite/FGTestApi/testGlobals.hxx"
#include "test_suite/FGTestApi/NavDataCache.hxx"
#include "test_suite/FGTestApi/scene_graph.hxx"
#include <simgear/props/props_io.hxx>
#include <AIModel/AIManager.hxx>
#include "Main/positioninit.hxx"
#include "Main/options.hxx"
#include "Main/globals.hxx"
#include "Main/fg_props.hxx"
#include "Navaids/navlist.hxx"
#include <AIModel/performancedb.hxx>
#include "Airports/airport.hxx"
#include "Airports/groundnetwork.hxx"
#include <Airports/airportdynamicsmanager.hxx>
#include <Airports/dynamics.hxx>
#include "ATC/atc_mgr.hxx"
using namespace std::string_literals;
using namespace flightgear;
void PosInitTests::setUp()
{
FGTestApi::setUp::initTestGlobals("posinit");
FGTestApi::setUp::initNavDataCache();
Options::reset();
fgLoadProps("defaults.xml", globals->get_props());
// ensure EDDF has a valid ground net for parking testing
FGAirport::clearAirportsCache();
auto apt = FGAirport::getByIdent("EDDF");
apt->testSuiteInjectGroundnetXML(SGPath::fromUtf8(FG_TEST_SUITE_DATA) / "EDDF.groundnet.xml");
globals->add_new_subsystem<flightgear::AirportDynamicsManager>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<PerformanceDB>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<FGATCManager>(SGSubsystemMgr::GENERAL);
globals->add_new_subsystem<FGAIManager>(SGSubsystemMgr::GENERAL);
}
void PosInitTests::tearDown()
{
FGTestApi::tearDown::shutdownTestGlobals();
}
void PosInitTests::checkAlt(float value)
{
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", value, globals->get_props()->getDoubleValue("/position/altitude-ft"), 10.0);
}
void PosInitTests::checkHeading(float value)
{
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/orientation/heading-deg incorrect", value, globals->get_props()->getDoubleValue("/orientation/heading-deg"), 1.0);
}
void PosInitTests::checkPosition(SGGeod expectedPos, float delta)
{
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
expectedPos);
CPPUNIT_ASSERT_MESSAGE("Unexpected Position", dist < delta);
}
void PosInitTests::checkClosestAirport(std::string icao)
{
std::string closest = globals->get_props()->getStringValue("/sim/airport/closest-airport-id");
CPPUNIT_ASSERT_EQUAL_MESSAGE("Closest Airport (/sim/airport/closest-airport-id) Incorrect", icao, closest);
}
void PosInitTests::checkStringProp(std::string property, std::string expected)
{
std::string value = globals->get_props()->getStringValue(property);
CPPUNIT_ASSERT_EQUAL_MESSAGE(property, expected, value);
}
void PosInitTests::checkRunway(std::string expected)
{
checkStringProp("/sim/presets/runway", expected);
}
void PosInitTests::checkOnGround()
{
CPPUNIT_ASSERT_MESSAGE("/sim/presets/onground!=true for ground start", fgGetBool("/sim/presets/onground"));
}
void PosInitTests::checkInAir()
{
CPPUNIT_ASSERT_MESSAGE("/sim/presets/onground != false for in air start", fgGetBool("/sim/presets/onground") == false);
CPPUNIT_ASSERT_MESSAGE("/sim/presets/trim != true for in air start", fgGetBool("/sim/presets/trim") == true);
}
void PosInitTests::testDefaultStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath"};
opts->init(1, (char**) args, SGPath());
opts->processOptions();
}
initPosition();
// verify we got the location specified in location-preset.xml
// this unfortunately means manually parsing that file, oh well
{
SGPath presets = globals->get_fg_root() / "location-presets.xml";
CPPUNIT_ASSERT(presets.exists());
SGPropertyNode_ptr props(new SGPropertyNode);
readProperties(presets, props);
std::string icao = props->getStringValue("/sim/presets/airport-id");
FGAirportRef defaultAirport = FGAirport::getByIdent(icao);
checkClosestAirport(icao);
checkPosition(defaultAirport->geod(), 10000.0);
}
}
void PosInitTests::testAirportOnlyStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF"};
opts->init(2, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
initPosition();
checkClosestAirport("EDDF"s);
checkPosition(FGAirport::getByIdent("EDDF"s)->geod(), 10000.0);
}
void PosInitTests::testAirportAltitudeOffsetStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--altitude=1000", "--offset-azimuth=90", "--offset-distance=5", "--heading=45"};
opts->init(6, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
initPosition();
SGGeod expectedPos = SGGeodesy::direct(FGAirport::getByIdent("EDDF")->geod(), 270, 5 * SG_NM_TO_METER);
checkPosition(expectedPos, 5000.0);
checkAlt(1000.0);
checkHeading(45.0);
}
void PosInitTests::testAirportAndRunwayStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--runway=25C"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
checkRunway("25C"s);
initPosition();
checkClosestAirport("EDDF"s);
checkPosition(FGAirport::getByIdent("EDDF")->geod(), 10000.0);
checkHeading(250.0);
}
void PosInitTests::simulateFinalizePosition()
{
auto subSyMgr = globals->get_subsystem_mgr();
subSyMgr->bind();
subSyMgr->init();
subSyMgr->postinit();
finalizePosition();
}
void PosInitTests::testAirportAndParkingStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=V266"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "V266");
initPosition();
simulateFinalizePosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking = apt->groundNetwork()->findParkingByName("V266");
CPPUNIT_ASSERT(parking != nullptr);
checkClosestAirport("EDDF"s);
checkPosition(parking->geod(), 20);
}
void PosInitTests::testAirportAndAvailableParkingStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=AVAILABLE"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/parkpos") == "AVAILABLE"s);
initPosition();
simulateFinalizePosition();
auto assignedParking = string{globals->get_props()->getStringValue("/sim/presets/parkpos")};
CPPUNIT_ASSERT(assignedParking != "AVAILABLE");
auto dynamics = FGAirport::getByIdent("EDDF");
auto parking = dynamics->groundNetwork()->findParkingByName(assignedParking);
CPPUNIT_ASSERT(parking);
checkClosestAirport("EDDF"s);
// Anywhere around EDDF will do!
checkPosition(FGAirport::getByIdent("EDDF")->geod(), 10000.0);
checkPosition(parking->geod(), 20.0);
}
void PosInitTests::testAirportAndMetarStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=LOWI", "--metar=XXXX 271320Z 08007KT 030V130 CAVOK 17/02 Q1020 NOSIG"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
initPosition();
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/airport/closest-airport-id") == "LOWI"s);
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
FGAirport::getByIdent("LOWI")->geod());
CPPUNIT_ASSERT(dist < 10000);
CPPUNIT_ASSERT(globals->get_props()->getStringValue("sim/atc/runway") == "26"s);
}
void PosInitTests::testAirportRunwayOffsetGlideslopeStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--runway=25C", "--offset-distance=5", "--glideslope=3.5"};
opts->init(5, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/runway") == "25C"s);
CPPUNIT_ASSERT(globals->get_props()->getIntValue("/sim/presets/offset-distance-nm") == 5);
initPosition();
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/airport/closest-airport-id") == "EDDF"s);
double crs = FGAirport::getByIdent("EDDF")->getRunwayByIdent("25C")->headingDeg() -180.0;
SGGeod expectedPos = SGGeodesy::direct(FGAirport::getByIdent("EDDF")->getRunwayByIdent("25C")->geod(), crs, 5 * SG_NM_TO_METER);
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
expectedPos);
CPPUNIT_ASSERT(dist < 500);
// Check altitude based on glideslope. 5nm = 30380ft. so altitude should be 2213ft.
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", globals->get_props()->getDoubleValue("/position/altitude-ft"), 2213.0, 50.0);
}
void PosInitTests::testAirportRunwayOffsetAltitudeStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--runway=25C", "--offset-distance=5", "--altitude=3000"};
opts->init(5, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/runway") == "25C"s);
CPPUNIT_ASSERT(globals->get_props()->getIntValue("/sim/presets/offset-distance-nm") == 5);
initPosition();
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/airport/closest-airport-id") == "EDDF"s);
double crs = FGAirport::getByIdent("EDDF")->getRunwayByIdent("25C")->headingDeg() -180.0;
SGGeod expectedPos = SGGeodesy::direct(FGAirport::getByIdent("EDDF")->getRunwayByIdent("25C")->geod(), crs, 5 * SG_NM_TO_METER);
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
expectedPos);
CPPUNIT_ASSERT(dist < 500);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", globals->get_props()->getDoubleValue("/position/altitude-ft"), 3000.0, 10.0);
}
void PosInitTests::testVOROnlyStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--vor=JFK", "--vor-frequency=115.9"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/vor-id") == "JFK"s);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::VOR);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "JFK", 0.0, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
navlist[0]->geod());
CPPUNIT_ASSERT(dist < 500);
}
void PosInitTests::testVOROffsetAltitudeHeadingStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--vor=JFK", "--offset-distance=5", "--vor-frequency=115.9", "--offset-azimuth=78", "--altitude=1000", "--heading=45", "--vc=250"};
opts->init(7, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getIntValue("/sim/presets/offset-distance-nm") == 5);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::VOR);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "JFK", 115.9, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
SGGeodesy::direct(navlist[0]->geod(), 180 + 78, 5 * SG_NM_TO_METER));
CPPUNIT_ASSERT(dist < 1000);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", globals->get_props()->getDoubleValue("/position/altitude-ft"), 1000.0, 10.0);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/orientation/heading-deg incorrect", globals->get_props()->getDoubleValue("/orientation/heading-deg"), 45.0, 1.0);
}
void PosInitTests::testFixOnlyStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--fix=FOLER"};
opts->init(2, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/fix") == "FOLER"s);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::FIX);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "FOLER", 0.0, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
navlist[0]->geod());
CPPUNIT_ASSERT(dist < 500);
}
void PosInitTests::testFixOffsetAltitudeHeadingStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--fix=FOLER", "--offset-distance=5", "--offset-azimuth=78", "--altitude=1000", "--heading=45", "--vc=250"};
opts->init(6, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/fix") == "FOLER"s);
CPPUNIT_ASSERT(globals->get_props()->getIntValue("/sim/presets/offset-distance-nm") == 5);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::FIX);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "FOLER", 0.0, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
SGGeodesy::direct(navlist[0]->geod(), 180 + 78, 5 * SG_NM_TO_METER));
CPPUNIT_ASSERT(dist < 1000);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", globals->get_props()->getDoubleValue("/position/altitude-ft"), 1000.0, 10.0);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/orientation/heading-deg incorrect", globals->get_props()->getDoubleValue("/orientation/heading-deg"), 45.0, 1.0);
}
void PosInitTests::testNDBOnlyStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--ndb=HHI", "--ndb-frequency=373"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/ndb-id") == "HHI"s);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::NDB);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "HHI", 373, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
navlist[0]->geod());
CPPUNIT_ASSERT(dist < 500);
}
void PosInitTests::testNDBOffsetAltitudeHeadingStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--ndb=HHI", "--ndb-frequency=373", "--offset-distance=5", "--offset-azimuth=78", "--altitude=1000", "--heading=45", "--vc=250"};
opts->init(8, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/ndb-id") == "HHI"s);
//CPPUNIT_ASSERT(globals->get_props()->getIntValue("/sim/presets/offset-distance-nm") == 5);
initPosition();
FGNavList::TypeFilter filter(FGPositioned::Type::NDB);
const nav_list_type navlist = FGNavList::findByIdentAndFreq( "HHI", 373, &filter );
double dist = SGGeodesy::distanceM(globals->get_aircraft_position(),
SGGeodesy::direct(navlist[0]->geod(), 180 + 78, 5 * SG_NM_TO_METER));
std::cerr << "Navlist size : " << navlist.size() << " dist " << dist << "\n";
CPPUNIT_ASSERT(dist < 1000);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/position/altitude-ft", 1000.0, globals->get_props()->getDoubleValue("/position/altitude-ft"), 10.0);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("/orientation/heading-deg incorrect", 45.0, globals->get_props()->getDoubleValue("/orientation/heading-deg"), 1.0);
}
void PosInitTests::testLatLonStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--lat=55.9", "--lon=-3.355", "--altitude=1000"};
opts->init(4, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
initPosition();
SGGeod pos = SGGeod::fromDeg(-3.355, 55.9);
checkPosition(pos, 100.0);
checkAlt(1000.0);
}
void PosInitTests::testLatLonOffsetStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--lat=55.9", "--lon=-3.355", "--altitude=1000", "--offset-distance=5", "--offset-azimuth=90", "--heading=45"};
opts->init(7, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
initPosition();
SGGeod pos = SGGeodesy::direct(SGGeod::fromDeg(-3.355, 55.9), 270, 5 * SG_NM_TO_METER);
checkPosition(pos, 1000.0);
checkAlt(1000.0);
checkHeading(45.0);
}
void PosInitTests::testCarrierStartup()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--carrier=Nimitz"};
opts->init(2, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/airport-requested"));
initPosition();
checkPosition(SGGeod::fromDeg(-122.6, 37.8), 100.0);
checkOnGround();
}
void PosInitTests::testAirportRepositionAirport()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--runway=25C"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
std::cout << "Preset heading " << fgGetDouble("/sim/presets/heading-deg") << "\n";
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
checkRunway("25C"s);
initPosition();
checkClosestAirport("EDDF"s);
checkPosition(FGAirport::getByIdent("EDDF")->geod(), 10000.0);
checkHeading(250.0);
std::cout << "Preset heading " << fgGetDouble("/sim/presets/heading-deg") << "\n";
// Now re-position to KSFO runway
// Reset the Lat/Lon as these will be used in preference to the airport ID
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "KHAF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/runway", "12");
initPosition();
checkClosestAirport("KHAF"s);
checkPosition(FGAirport::getByIdent("KHAF")->geod(), 5000.0);
checkHeading(137.0); // Lots of magnetic variation in SF Bay area!
checkOnGround();
}
// this simulates what the C172 preflight tutorial does,
// where the user is likely at a random airport (on a runway), and starts
// the preflight tutorial, which repositions them to a ramp location
// at PHTO
void PosInitTests::testAirportRunwayRepositionAirport()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDS", "--runway=07"};
opts->init(3, (char**)args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
checkRunway("07"s);
initPosition();
simulateFinalizePosition();
checkClosestAirport("EDDS"s);
checkPosition(FGAirport::getByIdent("EDDS")->geod(), 10000.0);
// Now re-position to PHTO runway
// Reset the Lat/Lon as these will be used in preference to the airport ID
fgSetDouble("/sim/presets/longitude-deg", -155.0597483);
fgSetDouble("/sim/presets/latitude-deg", 19.71731272);
fgSetString("/sim/presets/airport-id", "PHTO");
fgSetDouble("/sim/presets/heading-deg", 125);
fgSetBool("/sim/presets/on-ground", true);
fgSetBool("/sim/presets/runway-requested", true);
fgSetBool("/sim/presets/airport-requested", true);
fgSetBool("/sim/presets/parking-requested", true);
simulateStartReposition();
finalizePosition();
FGTestApi::runForTime(1.0);
checkClosestAirport("PHTO"s);
checkPosition(FGAirport::getByIdent("PHTO")->geod(), 5000.0);
checkHeading(125);
checkOnGround();
FGTestApi::runForTime(1.0);
}
void PosInitTests::testParkInvalid()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=foobar"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "foobar");
initPosition();
auto apt = FGAirport::getByIdent("EDDF");
fgSetDouble("/environment/metar/base-wind-dir-deg", 350.0);
fgSetBool("/environment/metar/valid", true);
simulateFinalizePosition();
checkClosestAirport("EDDF"s);
// we should be on the best runway, let's see
auto runway = apt->getRunwayByIdent("36");
checkPosition(runway->threshold());
}
void PosInitTests::testParkAtOccupied()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=V266"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "V266");
initPosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking = apt->groundNetwork()->findParkingByName("V266");
// now mark the parking as occupied
auto dynamics = apt->getDynamics();
dynamics->setParkingAvailable(parking, false);
fgSetDouble("/environment/metar/base-wind-dir-deg", 350.0);
fgSetBool("/environment/metar/valid", true);
simulateFinalizePosition();
checkClosestAirport("EDDF"s);
// we should be on the best runway, let's see
auto runway = apt->getRunwayByIdent("36");
checkPosition(runway->threshold());
}
void PosInitTests::simulateStartReposition()
{
initPosition();
auto atcManager = globals->get_subsystem<FGATCManager>();
if (atcManager) {
atcManager->reposition();
}
}
void PosInitTests::testRepositionAtParking()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=KSFO", "--runway=28L"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
initPosition();
simulateFinalizePosition();
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "V266");
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/parkpos") == "V266"s);
simulateStartReposition();
finalizePosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking = apt->groundNetwork()->findParkingByName("V266");
CPPUNIT_ASSERT(parking);
checkClosestAirport("EDDF"s);
checkPosition(parking->geod(), 10.0);
checkOnGround();
// now checking switching back to 'AVAILABLE'
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "AVAILABLE");
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(globals->get_props()->getStringValue("/sim/presets/parkpos") == "AVAILABLE"s);
simulateStartReposition();
finalizePosition();
auto assignedParking = string{globals->get_props()->getStringValue("/sim/presets/parkpos")};
CPPUNIT_ASSERT(assignedParking != "AVAILABLE");
parking = apt->groundNetwork()->findParkingByName(assignedParking);
checkClosestAirport("EDDF"s);
checkPosition(parking->geod(), 20.0);
}
void PosInitTests::testRepositionAtSameParking()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=V266"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "V266");
initPosition();
simulateFinalizePosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking = apt->groundNetwork()->findParkingByName("V266");
CPPUNIT_ASSERT(parking != nullptr);
checkClosestAirport("EDDF"s);
checkPosition(parking->geod(), 20);
/////////
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "V266");
simulateStartReposition();
finalizePosition();
checkPosition(parking->geod(), 20);
}
void PosInitTests::testRepositionAtOccupied()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=F235"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "F235");
initPosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking1 = apt->groundNetwork()->findParkingByName("F235");
CPPUNIT_ASSERT(parking1);
fgSetDouble("/environment/metar/base-wind-dir-deg", 350.0);
fgSetBool("/environment/metar/valid", true);
simulateFinalizePosition();
checkClosestAirport("EDDF"s);
checkPosition(parking1->geod(), 20);
//////////
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "V266");
auto parking2 = apt->groundNetwork()->findParkingByName("V266");
// now mark the parking as occupied
auto dynamics = apt->getDynamics();
dynamics->setParkingAvailable(parking2, false);
simulateStartReposition();
finalizePosition();
// we should be on the best runway, let's see
auto runway = apt->getRunwayByIdent("36");
checkPosition(runway->threshold());
}
void PosInitTests::testRepositionAtInvalid()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=F235"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "F235");
initPosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking1 = apt->groundNetwork()->findParkingByName("F235");
CPPUNIT_ASSERT(parking1);
fgSetDouble("/environment/metar/base-wind-dir-deg", 350.0);
fgSetBool("/environment/metar/valid", true);
simulateFinalizePosition();
checkClosestAirport("EDDF"s);
checkPosition(parking1->geod(), 20);
//////////
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "foobarzot");
simulateStartReposition();
finalizePosition();
// we should be on the best runway, let's see
auto runway = apt->getRunwayByIdent("36");
checkPosition(runway->threshold());
}
void PosInitTests::testMPRunwayStart()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
// set dummy value to pretend MP is active
fgSetString("/sim/multiplay/txhost", "lalalal");
const char* args[] = {"dummypath", "--airport=EDDF", "--runway=07L"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
initPosition();
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/avoided-mp-runway"));
auto apt = FGAirport::getByIdent("EDDF");
FGGroundNetwork* groundNet = apt->groundNetwork();
auto rwy = apt->getRunwayByIdent("07L");
FGTaxiNodeRef taxiNode = groundNet->findNearestNodeOffRunway(rwy->threshold(), rwy, 50.0);
checkPosition(taxiNode->geod());
}
void PosInitTests::testMPRunwayStartNoGroundnet()
{
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
// set dummy value to pretend MP is active
fgSetString("/sim/multiplay/txhost", "lalalal");
const char* args[] = {"dummypath", "--airport=EDDS", "--runway=07"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
initPosition();
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/runway-requested"));
CPPUNIT_ASSERT(!fgGetBool("/sim/presets/avoided-mp-runway"));
auto apt = FGAirport::getByIdent("EDDS");
auto rwy = apt->getRunwayByIdent("07");
checkPosition(rwy->threshold());
}
void PosInitTests::testParkNoAI()
{
fgSetBool("/sim/traffic-manager/enabled", false);
{
Options* opts = Options::sharedInstance();
opts->setShouldLoadDefaultConfig(false);
const char* args[] = {"dummypath", "--airport=EDDF", "--parkpos=F235"};
opts->init(3, (char**) args, SGPath());
opts->processOptions();
}
CPPUNIT_ASSERT(!fgGetBool("/sim/traffic-manager/enabled"));
CPPUNIT_ASSERT(fgGetBool("/sim/presets/airport-requested"));
CPPUNIT_ASSERT(! fgGetBool("/sim/presets/runway-requested"));
checkStringProp("/sim/presets/parkpos", "F235");
initPosition();
auto apt = FGAirport::getByIdent("EDDF");
auto parking1 = apt->groundNetwork()->findParkingByName("F235");
CPPUNIT_ASSERT(parking1);
fgSetDouble("/environment/metar/base-wind-dir-deg", 350.0);
fgSetBool("/environment/metar/valid", true);
simulateFinalizePosition();
checkClosestAirport("EDDF"s);
checkPosition(parking1->geod(), 20);
//////////
fgSetDouble("/sim/presets/longitude-deg", -9990.00);
fgSetDouble("/sim/presets/latitude-deg", -9990.00);
fgSetString("/sim/presets/airport-id", "EDDF");
fgSetDouble("/sim/presets/heading-deg", 9990.00);
fgSetString("/sim/presets/parkpos", "foobarzot");
simulateStartReposition();
finalizePosition();
// we should be on the best runway, let's see
auto runway = apt->getRunwayByIdent("36");
checkPosition(runway->threshold());
}
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