/* SPDX-License-Identifier: GPL-2.0-only */ #include <device/dram/ddr4.h> #include <tests/test.h> static void ddr4_speed_mhz_to_mts_test(void **state) { assert_int_equal(0, ddr4_speed_mhz_to_reported_mts(0)); assert_int_equal(0, ddr4_speed_mhz_to_reported_mts(667)); assert_int_equal(1600, ddr4_speed_mhz_to_reported_mts(668)); assert_int_equal(1600, ddr4_speed_mhz_to_reported_mts(800)); assert_int_equal(1866, ddr4_speed_mhz_to_reported_mts(801)); assert_int_equal(1866, ddr4_speed_mhz_to_reported_mts(933)); assert_int_equal(1866, ddr4_speed_mhz_to_reported_mts(934)); assert_int_equal(2133, ddr4_speed_mhz_to_reported_mts(1066)); assert_int_equal(2133, ddr4_speed_mhz_to_reported_mts(1067)); assert_int_equal(2400, ddr4_speed_mhz_to_reported_mts(1200)); assert_int_equal(2666, ddr4_speed_mhz_to_reported_mts(1333)); assert_int_equal(2933, ddr4_speed_mhz_to_reported_mts(1466)); assert_int_equal(3200, ddr4_speed_mhz_to_reported_mts(1467)); assert_int_equal(3200, ddr4_speed_mhz_to_reported_mts(1600)); assert_int_equal(0, ddr4_speed_mhz_to_reported_mts(1601)); assert_int_equal(0, ddr4_speed_mhz_to_reported_mts(INT16_MAX)); } int main(void) { const struct CMUnitTest tests[] = {cmocka_unit_test(ddr4_speed_mhz_to_mts_test)}; return cb_run_group_tests(tests, NULL, NULL); }