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flightgear/test_suite/unit_tests/AI/test_AIManager.cxx

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/*
* Copyright (C) 2020 James Turner
*
* 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 "test_AIManager.hxx"
#include <cstring>
#include <memory>
#include "test_suite/FGTestApi/NavDataCache.hxx"
#include "test_suite/FGTestApi/TestDataLogger.hxx"
#include "test_suite/FGTestApi/TestPilot.hxx"
#include "test_suite/FGTestApi/testGlobals.hxx"
#include <AIModel/AIAircraft.hxx>
#include <AIModel/AIManager.hxx>
#include <Airports/airport.hxx>
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
/////////////////////////////////////////////////////////////////////////////
// Set up function for each test.
void AIManagerTests::setUp()
{
FGTestApi::setUp::initTestGlobals("AI");
FGTestApi::setUp::initNavDataCache();
globals->add_new_subsystem<FGAIManager>();
auto props = globals->get_props();
props->setBoolValue("sim/ai/enabled", true);
globals->get_subsystem_mgr()->bind();
globals->get_subsystem_mgr()->init();
globals->get_subsystem_mgr()->postinit();
}
// Clean up after each test.
void AIManagerTests::tearDown()
{
FGTestApi::tearDown::shutdownTestGlobals();
}
void AIManagerTests::testBasic()
{
auto aim = globals->get_subsystem<FGAIManager>();
auto bikf = FGAirport::findByIdent("BIKF");
auto pilot = SGSharedPtr<FGTestApi::TestPilot>(new FGTestApi::TestPilot);
FGTestApi::setPosition(bikf->geod());
pilot->resetAtPosition(bikf->geod());
pilot->setSpeedKts(220);
pilot->setCourseTrue(0.0);
pilot->setTargetAltitudeFtMSL(10000);
FGTestApi::runForTime(10.0);
auto aiUserAircraft = aim->getUserAircraft();
CPPUNIT_ASSERT(aiUserAircraft->isValid());
CPPUNIT_ASSERT(!aiUserAircraft->getDie());
const SGGeod g = globals->get_aircraft_position();
CPPUNIT_ASSERT_DOUBLES_EQUAL(g.getLongitudeDeg(), aiUserAircraft->getGeodPos().getLongitudeDeg(), 0.01);
CPPUNIT_ASSERT_DOUBLES_EQUAL(g.getLatitudeDeg(), aiUserAircraft->getGeodPos().getLatitudeDeg(), 0.01);
// disable, the AI user aircraft doesn't track altitude?!
// CPPUNIT_ASSERT_DOUBLES_EQUAL(g.getElevationFt(), aiUserAircraft->getGeodPos().getElevationFt(), 1);
CPPUNIT_ASSERT_DOUBLES_EQUAL(fgGetDouble("orientation/heading-deg"), aiUserAircraft->getTrueHeadingDeg(), 1);
CPPUNIT_ASSERT_DOUBLES_EQUAL(fgGetDouble("velocities/groundspeed-kt"), aiUserAircraft->getSpeed(), 1);
}