diff options
Diffstat (limited to 'test/math_util.c')
| -rw-r--r-- | test/math_util.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/math_util.c b/test/math_util.c index b45de1a29d..6482888e55 100644 --- a/test/math_util.c +++ b/test/math_util.c @@ -78,12 +78,58 @@ static int test_rotate(void) return EC_SUCCESS; } +test_static int test_round_divide(void) +{ + /* Check function version */ + TEST_EQ(round_divide(10, 1), 10, "%d"); + TEST_EQ(round_divide(10, 2), 5, "%d"); + TEST_EQ(round_divide(10, 3), 3, "%d"); + TEST_EQ(round_divide(10, 4), 3, "%d"); + TEST_EQ(round_divide(10, 5), 2, "%d"); + TEST_EQ(round_divide(10, 6), 2, "%d"); + TEST_EQ(round_divide(10, 7), 1, "%d"); + TEST_EQ(round_divide(10, 9), 1, "%d"); + TEST_EQ(round_divide(10, 10), 1, "%d"); + TEST_EQ(round_divide(10, 11), 1, "%d"); + TEST_EQ(round_divide(10, 20), 1, "%d"); + TEST_EQ(round_divide(10, 21), 0, "%d"); + + /* Check negative conditions */ + TEST_EQ(round_divide(-10, 6), -2, "%d"); + TEST_EQ(round_divide(10, -6), -2, "%d"); + TEST_EQ(round_divide(-10, -6), 2, "%d"); + + return EC_SUCCESS; +} + +test_static int test_temp_conversion(void) +{ + TEST_EQ(C_TO_K(100), 373, "%d"); + TEST_EQ(K_TO_C(100), -173, "%d"); + + TEST_EQ((int)CELSIUS_TO_DECI_KELVIN(100), 3732, "%d"); + TEST_EQ(DECI_KELVIN_TO_CELSIUS(100), -263, "%d"); + + TEST_EQ(MILLI_KELVIN_TO_MILLI_CELSIUS(100), -273050, "%d"); + TEST_EQ(MILLI_CELSIUS_TO_MILLI_KELVIN(100), 273250, "%d"); + + TEST_EQ(MILLI_KELVIN_TO_KELVIN(5000), 5, "%d"); + TEST_EQ(KELVIN_TO_MILLI_KELVIN(100), 100000, "%d"); + + TEST_EQ(CELSIUS_TO_MILLI_KELVIN(100), 373150, "%d"); + TEST_EQ(MILLI_KELVIN_TO_CELSIUS(100), -273, "%d"); + + return EC_SUCCESS; +} + void run_test(int argc, char **argv) { test_reset(); RUN_TEST(test_acos); RUN_TEST(test_rotate); + RUN_TEST(test_round_divide); + RUN_TEST(test_temp_conversion); test_print_result(); } |