static bool
test_speed_factor(int test_num, int n_wind)
{
// flying at opt speed should be minimum time flight!
double te0, te1, te2;
TestFlightResult result = test_flight(test_num, n_wind, 1.0);
te0 = result.time_elapsed;
result = test_flight(test_num, n_wind, 0.7);
te1 = result.time_elapsed;
// time of this should be higher than nominal
ok(te0 < te1, test_name("vopt slow or", test_num, n_wind), 0);
result = test_flight(test_num, n_wind, 1.5);
te2 = result.time_elapsed;
// time of this should be higher than nominal
ok(te0 < te2, test_name("vopt fast or", test_num, n_wind), 0);
bool retval = (te0 < te1) && (te0 < te2);
if (verbose || !retval) {
printf("# sf 0.8 time_elapsed_rat %g\n", te1 / te0);
printf("# sf 1.2 time_elapsed_rat %g\n", te2 / te0);
}
return retval;
}
static bool
test_bestcruisetrack(int test_num, int n_wind)
{
// tests whether following the cruise track which compensates for wind drift
// produces routes that are more on track than if the route is allowed to drift
// downwind during climbs
// this test allows for a small error margin
autopilot_parms.enable_bestcruisetrack = false;
TestFlightResult result = test_flight(test_num, n_wind);
double t0 = result.time_elapsed;
autopilot_parms.enable_bestcruisetrack = true;
result = test_flight(test_num, n_wind);
double t1 = result.time_elapsed;
autopilot_parms.enable_bestcruisetrack = false;
bool fine = (t1 / t0 < 1.01);
ok(fine, GetTestName("faster flying with bestcruisetrack", test_num, n_wind),
0);
if (!fine || verbose)
printf("# time ratio %g\n", t1 / t0);
return fine;
}
int main(int argc, char** argv) {
// default arguments
verbose=2;
// default arguments
autopilot_parms.realistic();
if (!parse_args(argc,argv)) {
return 0;
}
plan_tests(7);
terrain_height = 1;
ok(test_abort(0),"abort",0);
ok(test_flight(3,0,1.0,true),"basic flight test",0);
ok(test_goto(0,5),"goto",0);
ok(test_null(),"null",0);
ok(test_flight(2,0,1.0,true),"basic flight test",0);
terrain_height = 500;
ok(test_flight(3,0,1.0,true),"high terrain",0);
terrain_height = 1;
ok(test_airspace(100),"airspace 100",0);
return exit_status();
}
TestFlightResult
test_flight(int test_num, int n_wind, const double speed_factor,
const bool auto_mc)
{
return test_flight(TestFlightComponents(), test_num, n_wind, speed_factor,
auto_mc);
}
static bool
test_airspace(const unsigned n_airspaces)
{
TestFlightComponents components;
components.airspaces = new Airspaces;
setup_airspaces(*components.airspaces, GeoPoint(Angle::Degrees(fixed_half), Angle::Degrees(fixed_half)), n_airspaces);
bool fine = test_flight(components, 4, 0);
delete components.airspaces;
return fine;
}
static bool
test_automc(int test_num, int n_wind)
{
// test whether flying by automc (starting above final glide)
// arrives home faster than without
TestFlightResult result = test_flight(test_num, n_wind, 1.0, false);
double t0 = result.time_elapsed;
result = test_flight(test_num, n_wind, 1.0, true);
double t1 = result.time_elapsed;
bool fine = (t1 / t0 < 1.015);
if (!fine || verbose)
printf("# time ratio %g\n", t1 / t0);
ok(fine, test_name("faster with auto mc on", test_num, n_wind), 0);
return fine;
}
static bool
test_aat(int test_num, int n_wind)
{
// test whether flying to targets in an AAT task produces
// elapsed (finish) times equal to desired time with 1.5% tolerance
TestFlightResult result = test_flight(test_num, n_wind);
bool fine = result.result;
double min_time = (double)aat_min_time(test_num) + 300.0;
// 300 second offset is default 5 minute margin provided in TaskBehaviour
const double t_ratio = fabs(result.time_elapsed / min_time - 1.0);
fine &= (t_ratio < 0.015);
if (!fine || verbose)
printf("# time ratio error (elapsed/target) %g\n", t_ratio);
return fine;
}
bool
test_flight_times(int test_num, int n_wind)
{
// tests whether elapsed/planned times are consistent
// there will be small error due to start location
bool fine = test_flight(test_num, n_wind);
const double t_rat = fabs(time_elapsed / time_planned - 1.0);
fine &= t_rat < 0.02;
if ((verbose) || !fine) {
printf("# time remaining %g\n", time_remaining);
printf("# time elapsed %g\n", time_elapsed);
printf("# time planned %g\n", time_planned);
printf("# time ratio error (elapsed/planned) %g\n", t_rat);
}
return fine;
}
int main(int argc, char** argv) {
// default arguments
autopilot_parms.SetRealistic();
if (!ParseArgs(argc,argv)) {
return 0;
}
AircraftState dummy;
TestFlightComponents components;
components.aircraft_filter = new AircraftStateFilter(fixed(120));
components.aircraft_filter->Reset(dummy);
plan_tests(1);
ok(test_flight(components, 1,0,1.0,true),"basic flight test",0);
delete components.aircraft_filter;
return exit_status();
}
int main(int argc, char** argv) {
// default arguments
autopilot_parms.bearing_noise=fixed(0);
autopilot_parms.target_noise=fixed(0.1);
autopilot_parms.turn_speed=fixed(5.0);
output_skip = 5;
if (!parse_args(argc,argv)) {
return 0;
}
AIRCRAFT_STATE dummy;
aircraft_filter = new AircraftStateFilter(dummy, fixed(120));
plan_tests(1);
ok(test_flight(1,0,1.0,true),"basic flight test",0);
delete aircraft_filter;
return exit_status();
}
static bool
test_effective_mc(int test_num, int n_wind)
{
// tests functionality of effective mc calculations
double ce0, ce1, ce2, ce3, ce4, ce5, ce6;
autopilot_parms.SetIdeal();
TestFlightResult result = test_flight(test_num, n_wind);
ce0 = result.calc_effective_mc;
// wandering
autopilot_parms.SetRealistic();
result = test_flight(test_num, n_wind);
ce1 = result.calc_effective_mc;
// effective mc of this should be lower than nominal
if (ce0 <= ce1 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 > ce1, GetTestName("emc wandering", test_num, n_wind), 0);
// flying too slow
autopilot_parms.SetIdeal();
result = test_flight(test_num, n_wind, 0.8);
ce2 = result.calc_effective_mc;
// effective mc of this should be lower than nominal
if (ce0 <= ce2 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 > ce2, GetTestName("emc speed slow", test_num, n_wind), 0);
// flying too fast
autopilot_parms.SetIdeal();
result = test_flight(test_num, n_wind, 1.2);
ce3 = result.calc_effective_mc;
// effective mc of this should be lower than nominal
if (ce0 <= ce3 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 > ce3, GetTestName("emc speed fast", test_num, n_wind), 0);
// higher than expected cruise sink
autopilot_parms.sink_factor = fixed(1.2);
result = test_flight(test_num, n_wind);
ce4 = result.calc_effective_mc;
if (ce0 <= ce4 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 > ce4, GetTestName("emc high sink", test_num, n_wind), 0);
// effective mc of this should be lower than nominal
autopilot_parms.sink_factor = fixed(1.0);
// slower than expected climb
autopilot_parms.climb_factor = fixed(0.8);
result = test_flight(test_num, n_wind);
ce5 = result.calc_effective_mc;
if (ce0 <= ce5 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 > ce5, GetTestName("emc slow climb", test_num, n_wind), 0);
// effective mc of this should be lower than nominal
autopilot_parms.climb_factor = fixed(1.0);
// lower than expected cruise sink;
autopilot_parms.sink_factor = fixed(0.8);
result = test_flight(test_num, n_wind);
ce6 = result.calc_effective_mc;
if (ce0 >= ce6 || verbose)
printf("# calc effective mc %g\n", result.calc_effective_mc);
ok(ce0 < ce6, GetTestName("emc low sink", test_num, n_wind), 0);
// effective mc of this should be greater than nominal
autopilot_parms.sink_factor = fixed(1.0);
bool retval = (ce0 > ce1) &&
(ce0 > ce2) &&
(ce0 > ce3) &&
(ce0 > ce4) &&
(ce0 > ce5) &&
(ce0 < ce6);
if (verbose || !retval) {
printf("# emc nominal %g\n", ce0);
printf("# emc wandering %g\n", ce1);
printf("# emc speed slow %g\n", ce2);
printf("# emc speed fast %g\n", ce3);
printf("# emc high sink %g\n", ce4);
printf("# emc slow climb %g\n", ce5);
printf("# emc low sink %g\n", ce6);
}
return retval;
}
static bool
test_cruise_efficiency(int test_num, int n_wind)
{
// tests functionality of cruise efficiency calculations
double ce0, ce1, ce2, ce3, ce4, ce5, ce6;
autopilot_parms.ideal();
TestFlightResult result = test_flight(test_num, n_wind);
ce0 = result.calc_cruise_efficiency;
// wandering
autopilot_parms.realistic();
result = test_flight(test_num, n_wind);
ce1 = result.calc_cruise_efficiency;
// cruise efficiency of this should be lower than nominal
if (ce0 <= ce1 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 > ce1, test_name("ce wandering", test_num, n_wind), 0);
// flying too slow
autopilot_parms.ideal();
result = test_flight(test_num, n_wind, 0.8);
ce2 = result.calc_cruise_efficiency;
// cruise efficiency of this should be lower than nominal
if (ce0 <= ce2 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 > ce2, test_name("ce speed slow", test_num, n_wind), 0);
// flying too fast
autopilot_parms.ideal();
result = test_flight(test_num, n_wind, 1.2);
ce3 = result.calc_cruise_efficiency;
// cruise efficiency of this should be lower than nominal
if (ce0 <= ce3 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 > ce3, test_name("ce speed fast", test_num, n_wind), 0);
// higher than expected cruise sink
autopilot_parms.sink_factor = fixed(1.2);
result = test_flight(test_num, n_wind);
ce4 = result.calc_cruise_efficiency;
if (ce0 <= ce4 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 > ce4, test_name("ce high sink", test_num, n_wind), 0);
// cruise efficiency of this should be lower than nominal
autopilot_parms.sink_factor = fixed(1.0);
// slower than expected climb
autopilot_parms.climb_factor = fixed(0.8);
result = test_flight(test_num, n_wind);
ce5 = result.calc_cruise_efficiency;
if (ce0 <= ce5 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 > ce5, test_name("ce slow climb", test_num, n_wind), 0);
// cruise efficiency of this should be lower than nominal
autopilot_parms.climb_factor = fixed(1.0);
// lower than expected cruise sink;
autopilot_parms.sink_factor = fixed(0.8);
result = test_flight(test_num, n_wind);
ce6 = result.calc_cruise_efficiency;
if (ce0 >= ce6 || verbose)
printf("# calc cruise efficiency %g\n", result.calc_cruise_efficiency);
ok(ce0 < ce6, test_name("ce low sink", test_num, n_wind), 0);
// cruise efficiency of this should be greater than nominal
autopilot_parms.sink_factor = fixed(1.0);
bool retval = (ce0 > ce1) && (ce0 > ce2) && (ce0 > ce3) && (ce0 > ce4)
&& (ce0 > ce5) && (ce0 < ce6);
if (verbose || !retval) {
printf("# ce nominal %g\n", ce0);
printf("# ce wandering %g\n", ce1);
printf("# ce speed slow %g\n", ce2);
printf("# ce speed fast %g\n", ce3);
printf("# ce high sink %g\n", ce4);
printf("# ce slow climb %g\n", ce5);
printf("# ce low sink %g\n", ce6);
}
return retval;
}