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Add test to verify that governor setting works

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Marc Di Luzio
2019-02-06 19:50:10 +00:00
parent 7773e5d8b7
commit 6ba74284b9
1 changed files with 57 additions and 1 deletions
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58
daemon/gamemode-tests.c
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@ -40,7 +40,9 @@ POSSIBILITY OF SUCH DAMAGE.
#include <sys/wait.h>
#include <unistd.h>
#include "daemon_config.h"
#include "gamemode_client.h"
#include "governors-query.h"
/* Initial verify step to ensure gamemode isn't already active */
static int verify_gamemode_initial(void)
@ -250,8 +252,62 @@ static int game_mode_run_feature_tests(void)
/* If we reach here, we should assume the basic requests and register functions are working */
/* Grab the config */
/* Note: this config may pick up a local gamemode.ini, or the daemon may have one, we may need
* to cope with that */
GameModeConfig *config = config_create();
config_init(config);
/* Does the CPU governor get set properly? */
/* TODO */
int cpustatus = 0;
{
/* get the two config parameters we care about */
char desiredgov[CONFIG_VALUE_MAX] = { 0 };
config_get_desired_governor(config, desiredgov);
if (desiredgov[0] == '\0')
strcpy(desiredgov, "performance");
char defaultgov[CONFIG_VALUE_MAX] = { 0 };
config_get_default_governor(config, defaultgov);
if (desiredgov[0] == '\0') {
const char *currentgov = get_gov_state();
if (currentgov) {
strncpy(desiredgov, currentgov, CONFIG_VALUE_MAX);
} else {
LOG_ERROR(
"Could not get current CPU governor state, this indicates an error! See rest "
"of log.\n");
cpustatus = -1;
}
}
/* Only continue if we had no error before */
if (cpustatus == 0) {
/* Start gamemode */
gamemode_request_start();
/* Verify the governor is the desired one */
const char *currentgov = get_gov_state();
if (strncmp(currentgov, desiredgov, CONFIG_VALUE_MAX) != 0) {
LOG_ERROR("Govenor was not set to %s (was actually %s)!", desiredgov, currentgov);
cpustatus = -1;
}
/* End gamemode */
gamemode_request_end();
/* Verify the governor has been set back */
currentgov = get_gov_state();
if (strncmp(currentgov, defaultgov, CONFIG_VALUE_MAX) != 0) {
LOG_ERROR("Govenor was not set back to %s (was actually %s)!",
defaultgov,
currentgov);
cpustatus = -1;
}
}
}
/* Do custom scripts run? */
/* TODO */