summaryrefslogtreecommitdiffstats
path: root/tools/testing
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing')
-rw-r--r--tools/testing/selftests/vDSO/vdso_test_abi.c135
1 files changed, 62 insertions, 73 deletions
diff --git a/tools/testing/selftests/vDSO/vdso_test_abi.c b/tools/testing/selftests/vDSO/vdso_test_abi.c
index 3d603f1394af..883ca85424bc 100644
--- a/tools/testing/selftests/vDSO/vdso_test_abi.c
+++ b/tools/testing/selftests/vDSO/vdso_test_abi.c
@@ -33,110 +33,114 @@ typedef long (*vdso_clock_gettime_t)(clockid_t clk_id, struct timespec *ts);
typedef long (*vdso_clock_getres_t)(clockid_t clk_id, struct timespec *ts);
typedef time_t (*vdso_time_t)(time_t *t);
-static int vdso_test_gettimeofday(void)
+#define VDSO_TEST_PASS_MSG() "\n%s(): PASS\n", __func__
+#define VDSO_TEST_FAIL_MSG(x) "\n%s(): %s FAIL\n", __func__, x
+#define VDSO_TEST_SKIP_MSG(x) "\n%s(): SKIP: Could not find %s\n", __func__, x
+
+static void vdso_test_gettimeofday(void)
{
/* Find gettimeofday. */
vdso_gettimeofday_t vdso_gettimeofday =
(vdso_gettimeofday_t)vdso_sym(version, name[0]);
if (!vdso_gettimeofday) {
- printf("Could not find %s\n", name[0]);
- return KSFT_SKIP;
+ ksft_test_result_skip(VDSO_TEST_SKIP_MSG(name[0]));
+ return;
}
struct timeval tv;
long ret = vdso_gettimeofday(&tv, 0);
if (ret == 0) {
- printf("The time is %lld.%06lld\n",
- (long long)tv.tv_sec, (long long)tv.tv_usec);
+ ksft_print_msg("The time is %lld.%06lld\n",
+ (long long)tv.tv_sec, (long long)tv.tv_usec);
+ ksft_test_result_pass(VDSO_TEST_PASS_MSG());
} else {
- printf("%s failed\n", name[0]);
- return KSFT_FAIL;
+ ksft_test_result_fail(VDSO_TEST_FAIL_MSG(name[0]));
}
-
- return KSFT_PASS;
}
-static int vdso_test_clock_gettime(clockid_t clk_id)
+static void vdso_test_clock_gettime(clockid_t clk_id)
{
/* Find clock_gettime. */
vdso_clock_gettime_t vdso_clock_gettime =
(vdso_clock_gettime_t)vdso_sym(version, name[1]);
if (!vdso_clock_gettime) {
- printf("Could not find %s\n", name[1]);
- return KSFT_SKIP;
+ ksft_test_result_skip(VDSO_TEST_SKIP_MSG(name[1]));
+ return;
}
struct timespec ts;
long ret = vdso_clock_gettime(clk_id, &ts);
if (ret == 0) {
- printf("The time is %lld.%06lld\n",
- (long long)ts.tv_sec, (long long)ts.tv_nsec);
+ ksft_print_msg("The time is %lld.%06lld\n",
+ (long long)ts.tv_sec, (long long)ts.tv_nsec);
+ ksft_test_result_pass(VDSO_TEST_PASS_MSG());
} else {
- printf("%s failed\n", name[1]);
- return KSFT_FAIL;
+ ksft_test_result_fail(VDSO_TEST_FAIL_MSG(name[1]));
}
-
- return KSFT_PASS;
}
-static int vdso_test_time(void)
+static void vdso_test_time(void)
{
/* Find time. */
vdso_time_t vdso_time =
(vdso_time_t)vdso_sym(version, name[2]);
if (!vdso_time) {
- printf("Could not find %s\n", name[2]);
- return KSFT_SKIP;
+ ksft_test_result_skip(VDSO_TEST_SKIP_MSG(name[2]));
+ return;
}
long ret = vdso_time(NULL);
if (ret > 0) {
- printf("The time in hours since January 1, 1970 is %lld\n",
+ ksft_print_msg("The time in hours since January 1, 1970 is %lld\n",
(long long)(ret / 3600));
+ ksft_test_result_pass(VDSO_TEST_PASS_MSG());
} else {
- printf("%s failed\n", name[2]);
- return KSFT_FAIL;
+ ksft_test_result_fail(VDSO_TEST_FAIL_MSG(name[2]));
}
-
- return KSFT_PASS;
}
-static int vdso_test_clock_getres(clockid_t clk_id)
+static void vdso_test_clock_getres(clockid_t clk_id)
{
+ int clock_getres_fail = 0;
+
/* Find clock_getres. */
vdso_clock_getres_t vdso_clock_getres =
(vdso_clock_getres_t)vdso_sym(version, name[3]);
if (!vdso_clock_getres) {
- printf("Could not find %s\n", name[3]);
- return KSFT_SKIP;
+ ksft_test_result_skip(VDSO_TEST_SKIP_MSG(name[3]));
+ return;
}
struct timespec ts, sys_ts;
long ret = vdso_clock_getres(clk_id, &ts);
if (ret == 0) {
- printf("The resolution is %lld %lld\n",
- (long long)ts.tv_sec, (long long)ts.tv_nsec);
+ ksft_print_msg("The vdso resolution is %lld %lld\n",
+ (long long)ts.tv_sec, (long long)ts.tv_nsec);
} else {
- printf("%s failed\n", name[3]);
- return KSFT_FAIL;
+ clock_getres_fail++;
}
ret = syscall(SYS_clock_getres, clk_id, &sys_ts);
- if ((sys_ts.tv_sec != ts.tv_sec) || (sys_ts.tv_nsec != ts.tv_nsec)) {
- printf("%s failed\n", name[3]);
- return KSFT_FAIL;
- }
+ ksft_print_msg("The syscall resolution is %lld %lld\n",
+ (long long)sys_ts.tv_sec, (long long)sys_ts.tv_nsec);
- return KSFT_PASS;
+ if ((sys_ts.tv_sec != ts.tv_sec) || (sys_ts.tv_nsec != ts.tv_nsec))
+ clock_getres_fail++;
+
+ if (clock_getres_fail > 0) {
+ ksft_test_result_fail(VDSO_TEST_FAIL_MSG(name[3]));
+ } else {
+ ksft_test_result_pass(VDSO_TEST_PASS_MSG());
+ }
}
const char *vdso_clock_name[12] = {
@@ -158,36 +162,23 @@ const char *vdso_clock_name[12] = {
* This function calls vdso_test_clock_gettime and vdso_test_clock_getres
* with different values for clock_id.
*/
-static inline int vdso_test_clock(clockid_t clock_id)
+static inline void vdso_test_clock(clockid_t clock_id)
{
- int ret0, ret1;
-
- ret0 = vdso_test_clock_gettime(clock_id);
- /* A skipped test is considered passed */
- if (ret0 == KSFT_SKIP)
- ret0 = KSFT_PASS;
-
- ret1 = vdso_test_clock_getres(clock_id);
- /* A skipped test is considered passed */
- if (ret1 == KSFT_SKIP)
- ret1 = KSFT_PASS;
+ ksft_print_msg("\nclock_id: %s\n", vdso_clock_name[clock_id]);
- ret0 += ret1;
+ vdso_test_clock_gettime(clock_id);
- printf("clock_id: %s", vdso_clock_name[clock_id]);
-
- if (ret0 > 0)
- printf(" [FAIL]\n");
- else
- printf(" [PASS]\n");
-
- return ret0;
+ vdso_test_clock_getres(clock_id);
}
+#define VDSO_TEST_PLAN 16
+
int main(int argc, char **argv)
{
unsigned long sysinfo_ehdr = getauxval(AT_SYSINFO_EHDR);
- int ret;
+
+ ksft_print_header();
+ ksft_set_plan(VDSO_TEST_PLAN);
if (!sysinfo_ehdr) {
printf("AT_SYSINFO_EHDR is not present!\n");
@@ -201,44 +192,42 @@ int main(int argc, char **argv)
vdso_init_from_sysinfo_ehdr(getauxval(AT_SYSINFO_EHDR));
- ret = vdso_test_gettimeofday();
+ vdso_test_gettimeofday();
#if _POSIX_TIMERS > 0
#ifdef CLOCK_REALTIME
- ret += vdso_test_clock(CLOCK_REALTIME);
+ vdso_test_clock(CLOCK_REALTIME);
#endif
#ifdef CLOCK_BOOTTIME
- ret += vdso_test_clock(CLOCK_BOOTTIME);
+ vdso_test_clock(CLOCK_BOOTTIME);
#endif
#ifdef CLOCK_TAI
- ret += vdso_test_clock(CLOCK_TAI);
+ vdso_test_clock(CLOCK_TAI);
#endif
#ifdef CLOCK_REALTIME_COARSE
- ret += vdso_test_clock(CLOCK_REALTIME_COARSE);
+ vdso_test_clock(CLOCK_REALTIME_COARSE);
#endif
#ifdef CLOCK_MONOTONIC
- ret += vdso_test_clock(CLOCK_MONOTONIC);
+ vdso_test_clock(CLOCK_MONOTONIC);
#endif
#ifdef CLOCK_MONOTONIC_RAW
- ret += vdso_test_clock(CLOCK_MONOTONIC_RAW);
+ vdso_test_clock(CLOCK_MONOTONIC_RAW);
#endif
#ifdef CLOCK_MONOTONIC_COARSE
- ret += vdso_test_clock(CLOCK_MONOTONIC_COARSE);
+ vdso_test_clock(CLOCK_MONOTONIC_COARSE);
#endif
#endif
- ret += vdso_test_time();
-
- if (ret > 0)
- return KSFT_FAIL;
+ vdso_test_time();
- return KSFT_PASS;
+ ksft_print_cnts();
+ return ksft_get_fail_cnt() == 0 ? KSFT_PASS : KSFT_FAIL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 20:11:16 +0000