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test: shorten code a bit

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This commit is contained in:
Yu Watanabe 2022-04-17 07:35:05 +09:00
parent c399ed923d
commit 63ec7a8490
1 changed files with 13 additions and 26 deletions
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39
src/libsystemd/sd-bus/test-bus-track.c
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@ -26,7 +26,6 @@ static int track_cb_x(sd_bus_track *t, void *userdata) {
}
static int track_cb_y(sd_bus_track *t, void *userdata) {
int r;
log_error("TRACK CB Y");
@ -35,8 +34,7 @@ static int track_cb_y(sd_bus_track *t, void *userdata) {
/* We got disconnected, let's close everything */
r = sd_event_exit(sd_bus_get_event(sd_bus_track_get_bus(t)), EXIT_SUCCESS);
assert_se(r >= 0);
assert_se(sd_event_exit(sd_bus_get_event(sd_bus_track_get_bus(t)), EXIT_SUCCESS) >= 0);
return 0;
}
@ -51,8 +49,7 @@ int main(int argc, char *argv[]) {
test_setup_logging(LOG_INFO);
r = sd_event_default(&event);
assert_se(r >= 0);
assert_se(sd_event_default(&event) >= 0);
r = sd_bus_open_user(&a);
if (IN_SET(r, -ECONNREFUSED, -ENOENT, -ENOMEDIUM)) {
@ -63,43 +60,33 @@ int main(int argc, char *argv[]) {
}
assert_se(r >= 0);
r = sd_bus_attach_event(a, event, SD_EVENT_PRIORITY_NORMAL);
assert_se(r >= 0);
assert_se(sd_bus_attach_event(a, event, SD_EVENT_PRIORITY_NORMAL) >= 0);
if (use_system_bus)
r = sd_bus_open_system(&b);
assert_se(sd_bus_open_system(&b) >= 0);
else
r = sd_bus_open_user(&b);
assert_se(r >= 0);
assert_se(sd_bus_open_user(&b) >= 0);
r = sd_bus_attach_event(b, event, SD_EVENT_PRIORITY_NORMAL);
assert_se(r >= 0);
assert_se(sd_bus_attach_event(b, event, SD_EVENT_PRIORITY_NORMAL) >= 0);
/* Watch b's name from a */
r = sd_bus_track_new(a, &x, track_cb_x, NULL);
assert_se(r >= 0);
assert_se(sd_bus_track_new(a, &x, track_cb_x, NULL) >= 0);
r = sd_bus_get_unique_name(b, &unique);
assert_se(r >= 0);
assert_se(sd_bus_get_unique_name(b, &unique) >= 0);
r = sd_bus_track_add_name(x, unique);
assert_se(r >= 0);
assert_se(sd_bus_track_add_name(x, unique) >= 0);
/* Watch's a's own name from a */
r = sd_bus_track_new(a, &y, track_cb_y, NULL);
assert_se(r >= 0);
assert_se(sd_bus_track_new(a, &y, track_cb_y, NULL) >= 0);
r = sd_bus_get_unique_name(a, &unique);
assert_se(r >= 0);
assert_se(sd_bus_get_unique_name(a, &unique) >= 0);
r = sd_bus_track_add_name(y, unique);
assert_se(r >= 0);
assert_se(sd_bus_track_add_name(y, unique) >= 0);
/* Now make b's name disappear */
sd_bus_close(b);
r = sd_event_loop(event);
assert_se(r >= 0);
assert_se(sd_event_loop(event) >= 0);
assert_se(track_cb_called_x);
assert_se(track_cb_called_y);