int main(int argc, char **argv)
{
plan_tests(2);
ClimbAverageCalculator c;
fixed av;
// Test normal behavior
c.GetAverage(fixed_zero, fixed_zero, fixed(30));
for (unsigned i = 1; i <= 15; i++)
c.GetAverage(fixed(i), fixed(i), fixed(30));
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
ok1(equals(av, 1.5));
// Test time difference = zero behavior
c.Reset();
c.GetAverage(fixed_zero, fixed_zero, fixed(30));
for (unsigned i = 1; i <= 15; i++)
c.GetAverage(fixed(i), fixed(i), fixed(30));
for (unsigned i = 1; i <= 15; i++) {
c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), fixed(30));
}
ok1(equals(av, 1.5));
return exit_status();
}
void
GlideComputerAirData::Average30s()
{
Calculated().Average30s =
climbAverageCalculator.GetAverage(Basic().Time, Basic().Altitude, 30);
Calculated().NettoAverage30s = Calculated().Average30s;
}
static void
TestBasic()
{
ClimbAverageCalculator c;
c.Reset();
double av;
constexpr double AVERAGE_TIME = 30;
// Test normal behavior
c.GetAverage(0, 0, AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(i, i, AVERAGE_TIME);
ok1(equals(av, 1.0));
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
ok1(equals(av, 1.5));
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(30 + i, 45 + i * 2, AVERAGE_TIME);
ok1(equals(av, 2.0));
}
static void
TestBasic()
{
ClimbAverageCalculator c;
c.Reset();
fixed av;
constexpr fixed AVERAGE_TIME = fixed(30);
// Test normal behavior
c.GetAverage(fixed(0), fixed(0), AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);
ok1(equals(av, 1.0));
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
ok1(equals(av, 1.5));
for (unsigned i = 1; i <= 15; i++)
av = c.GetAverage(fixed(30 + i), fixed(45 + i * 2), AVERAGE_TIME);
ok1(equals(av, 2.0));
}
static void
TestDuplicateTimestamps()
{
ClimbAverageCalculator c;
double av;
constexpr double AVERAGE_TIME = 30;
// Test time difference = zero behavior
c.Reset();
c.GetAverage(0, 0, AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++)
c.GetAverage(i, i, AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++) {
c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
av = c.GetAverage(15 + i, 15 + i * 2, AVERAGE_TIME);
}
ok1(equals(av, 1.5));
}
static void
TestDuplicateTimestamps()
{
ClimbAverageCalculator c;
fixed av;
constexpr fixed AVERAGE_TIME = fixed(30);
// Test time difference = zero behavior
c.Reset();
c.GetAverage(fixed(0), fixed(0), AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++)
c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);
for (unsigned i = 1; i <= 15; i++) {
c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
av = c.GetAverage(fixed(15 + i), fixed(15 + i * 2), AVERAGE_TIME);
}
ok1(equals(av, 1.5));
}
static void
TestExpiration()
{
ClimbAverageCalculator c;
c.Reset();
constexpr double AVERAGE_TIME = 30;
// Test expiration for empty data
ok1(c.Expired(0, 60));
ok1(c.Expired(15, 60));
// Add values and test non-expiration
bool expired = false;
for (unsigned i = 1; i <= 60; i++) {
c.GetAverage(i, i, AVERAGE_TIME);
expired = expired || c.Expired(i, 60);
}
ok1(!expired);
// Test expiration with 30sec
ok1(!c.Expired(89, 30));
ok1(!c.Expired(90, 30));
ok1(c.Expired(91, 30));
// Test expiration with 60sec
ok1(!c.Expired(119, 60));
ok1(!c.Expired(120, 60));
ok1(c.Expired(121, 60));
// Time warp
ok1(c.Expired(59, 60));
ok1(!c.Expired(60, 60));
ok1(!c.Expired(61, 60));
}
static void
TestExpiration()
{
ClimbAverageCalculator c;
c.Reset();
constexpr fixed AVERAGE_TIME = fixed(30);
// Test expiration for empty data
ok1(c.Expired(fixed(0), fixed(60)));
ok1(c.Expired(fixed(15), fixed(60)));
// Add values and test non-expiration
bool expired = false;
for (unsigned i = 1; i <= 60; i++) {
c.GetAverage(fixed(i), fixed(i), AVERAGE_TIME);
expired = expired || c.Expired(fixed(i), fixed(60));
}
ok1(!expired);
// Test expiration with 30sec
ok1(!c.Expired(fixed(89), fixed(30)));
ok1(!c.Expired(fixed(90), fixed(30)));
ok1(c.Expired(fixed(91), fixed(30)));
// Test expiration with 60sec
ok1(!c.Expired(fixed(119), fixed(60)));
ok1(!c.Expired(fixed(120), fixed(60)));
ok1(c.Expired(fixed(121), fixed(60)));
// Time warp
ok1(c.Expired(fixed(59), fixed(60)));
ok1(!c.Expired(fixed(60), fixed(60)));
ok1(!c.Expired(fixed(61), fixed(60)));
}