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test: posix_timers -- Beautify code and output

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- easier to read @posix_timers
 - more verbose logging is convernient for handling errors

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2015-02-26 22:25:00 +03:00
committed by Pavel Emelyanov
parent 3bd6d9d7b0
commit 0328d33e62
1 changed files with 54 additions and 17 deletions
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71
test/zdtm/live/static/posix_timers.c
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@@ -63,19 +63,55 @@ static struct posix_timers_info {
struct timespec start, end;
} posix_timers[] = {
#ifndef NO_PERIODIC
[REALTIME_PERIODIC_INFO] = {CLOCK_REALTIME, "REALTIME (periodic)",
realtime_periodic_handler, SIGALRM, 0, 1},
[MONOTONIC_PERIODIC_INFO] = {CLOCK_MONOTONIC, "MONOTONIC (periodic)",
monotonic_periodic_handler, SIGINT, 0, 3},
[BOOTTIME_PERIODIC_INFO] = {CLOCK_BOOTTIME, "BOOTTIME (periodic)",
boottime_periodic_handler, SIGWINCH, 0, 3},
[REALTIME_PERIODIC_INFO] = {
.clock = CLOCK_REALTIME,
.name = "REALTIME (periodic)",
.handler = realtime_periodic_handler,
.sig = SIGALRM,
.oneshot = 0,
.ms_int = 1,
},
[MONOTONIC_PERIODIC_INFO] = {
.clock = CLOCK_MONOTONIC,
.name = "MONOTONIC (periodic)",
.handler = monotonic_periodic_handler,
.sig = SIGINT,
.oneshot = 0,
.ms_int = 3,
},
[BOOTTIME_PERIODIC_INFO] = {
.clock = CLOCK_BOOTTIME,
.name = "BOOTTIME (periodic)",
.handler = boottime_periodic_handler,
.sig = SIGWINCH,
.oneshot = 0,
.ms_int = 3,
},
#endif
[REALTIME_ONESHOT_INFO] = {CLOCK_REALTIME, "REALTIME (oneshot)",
realtime_oneshot_handler, SIGUSR1, 1, INT_MAX},
[MONOTONIC_ONESHOT_INFO] = {CLOCK_MONOTONIC, "MONOTONIC (oneshot)",
monotonic_oneshot_handler, SIGUSR2, 1, INT_MAX},
[BOOTTIME_ONESHOT_INFO] = {CLOCK_BOOTTIME, "BOOTTIME (oneshot)",
boottime_oneshot_handler, SIGPROF, 1, INT_MAX },
[REALTIME_ONESHOT_INFO] = {
.clock = CLOCK_REALTIME,
.name = "REALTIME (oneshot)",
.handler = realtime_oneshot_handler,
.sig = SIGUSR1,
.oneshot = 1,
.ms_int = INT_MAX,
},
[MONOTONIC_ONESHOT_INFO] = {
.clock = CLOCK_MONOTONIC,
.name = "MONOTONIC (oneshot)",
.handler = monotonic_oneshot_handler,
.sig = SIGUSR2,
.oneshot = 1,
.ms_int = INT_MAX,
},
[BOOTTIME_ONESHOT_INFO] = {
.clock = CLOCK_BOOTTIME,
.name = "BOOTTIME (oneshot)",
.handler = boottime_oneshot_handler,
.sig = SIGPROF,
.oneshot = 1,
.ms_int = INT_MAX,
},
{ }
};
@@ -137,12 +173,13 @@ static int check_handler_status(struct posix_timers_info *info,
timer_ms = (info->overrun + info->handler_cnt) * info->ms_int;
displacement = (abs(ms_passed - timer_ms) - delta) * 100 / ms_passed;
test_msg("%20s: cpt/rst : %-8d msec\n", info->name, delta);
test_msg("%20s: Time passed (ms) : %-8d msec\n", info->name, ms_passed);
test_msg("%20s: Timer results : %-8d msec\n", info->name, timer_ms);
test_msg("%20s: Handler count : %d\n", info->name, info->handler_cnt);
if (displacement > MAX_TIMER_DISPLACEMENT) {
test_msg("%s: cpt/rst : %d msec\n", info->name, delta);
test_msg("%s: Time passed (ms) : %d msec\n", info->name, ms_passed);
test_msg("%s: Timer results : %d msec\n", info->name, timer_ms);
test_msg("%s: Handler count : %d\n", info->name, info->handler_cnt);
fail("%s: Time displacement: %d%% (max alloved: %d%%)\n", info->name, displacement, MAX_TIMER_DISPLACEMENT);
fail("%32s: Time displacement: %d%% (max alloved: %d%%)\n", info->name, displacement, MAX_TIMER_DISPLACEMENT);
return -EFAULT;
}
return 0;