rusefi/unit_tests/tests/util/test_exp_average.cpp

37 lines
901 B
C++

#include "pch.h"
#include "exp_average.h"
TEST(exp_average, length1) {
ExpAverage ea;
ea.init(1);
ASSERT_NEAR(ea.average(3), 3, EPS2D);
ASSERT_NEAR(ea.average(8), 8, EPS2D);
ASSERT_NEAR(ea.average(3), 3, EPS2D);
ASSERT_NEAR(ea.average(8), 8, EPS2D);
}
TEST(exp_average, length2) {
ExpAverage ea;
ea.init(2);
ASSERT_NEAR(ea.average(3), 2, EPS2D);
ASSERT_NEAR(ea.average(8), 6, EPS2D);
ASSERT_NEAR(ea.average(3), 4, EPS2D);
ASSERT_NEAR(ea.average(8), 6.6666, EPS2D);
}
TEST(exp_average, length12) {
ExpAverage ea;
ea.init(12);
ASSERT_NEAR(ea.average(3), 0.4615, EPS2D);
ASSERT_NEAR(ea.average(8), 1.6213, EPS2D);
ASSERT_NEAR(ea.average(3), 1.8334, EPS2D);
ASSERT_NEAR(ea.average(8), 2.7821, EPS2D);
for (int i = 0;i<300;i++) {
ea.average(3);
ea.average(8);
}
ASSERT_NEAR(ea.average(3), 5.2916, EPS2D);
}