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test: use __attribute__(cleanup) in udev tests

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Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1184>
This commit is contained in:
Peter Hutterer 2025-04-07 15:46:51 +10:00
parent a19671d0da
commit c9b92d9b6b
1 changed files with 37 additions and 122 deletions
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159
test/test-udev.c
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@ -50,12 +50,9 @@ static const struct libinput_interface simple_interface = {
START_TEST(udev_create_NULL)
{
struct libinput *li;
struct udev *udev;
_unref_(udev) *udev = udev_new();
udev = udev_new();
li = libinput_udev_create_context(NULL, NULL, NULL);
_unref_(libinput) *li = libinput_udev_create_context(NULL, NULL, NULL);
litest_assert(li == NULL);
li = libinput_udev_create_context(&simple_interface, NULL, NULL);
@ -67,23 +64,18 @@ START_TEST(udev_create_NULL)
li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, NULL), -1);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_create_seat0)
{
struct libinput *li;
struct libinput_event *event;
struct udev *udev;
int fd;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -96,23 +88,19 @@ START_TEST(udev_create_seat0)
litest_assert_notnull(event);
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_create_empty_seat)
{
struct libinput *li;
struct libinput_event *event;
struct udev *udev;
int fd;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
/* expect a libinput reference, but no events */
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seatdoesntexist"), 0);
@ -124,69 +112,55 @@ START_TEST(udev_create_empty_seat)
litest_assert(event == NULL);
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_create_seat_too_long)
{
struct libinput *li;
struct udev *udev;
char seatname[258];
memset(seatname, 'a', sizeof(seatname) - 1);
seatname[sizeof(seatname) - 1] = '\0';
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_set_log_handler_bug(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, seatname), -1);
litest_assert_empty_queue(li);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_set_user_data)
{
struct libinput *li;
struct udev *udev;
int data1, data2;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, &data1, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, &data1, udev);
litest_assert_notnull(li);
litest_assert(libinput_get_user_data(li) == &data1);
libinput_set_user_data(li, &data2);
litest_assert(libinput_get_user_data(li) == &data2);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_added_seat_default)
{
struct libinput *li;
struct libinput_event *event;
struct udev *udev;
struct libinput_device *device;
struct libinput_seat *seat;
const char *seat_name;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
litest_dispatch(li);
@ -197,7 +171,7 @@ START_TEST(udev_added_seat_default)
/* Now create our own device, it should be in the "default"
* logical seat. This test may fail if there is a local rule changing
* that, but it'll be fine for the 99% case. */
_destroy_(litest_device) *dev = litest_create(LITEST_MOUSE, NULL, NULL, NULL, NULL);
_unused_ _destroy_(litest_device) *dev = litest_create(LITEST_MOUSE, NULL, NULL, NULL, NULL);
litest_wait_for_event_of_type(li, LIBINPUT_EVENT_DEVICE_ADDED);
event = libinput_get_event(li);
device = libinput_event_get_device(event);
@ -207,16 +181,11 @@ START_TEST(udev_added_seat_default)
seat_name = libinput_seat_get_logical_name(seat);
litest_assert_str_eq(seat_name, "default");
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_change_seat)
{
struct libinput *li;
struct udev *udev;
struct libinput_event *event;
struct libinput_device *device;
struct libinput_seat *seat1, *seat2;
@ -224,10 +193,10 @@ START_TEST(udev_change_seat)
const char *seat2_name = "new seat";
int rc;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
litest_dispatch(li);
@ -279,23 +248,18 @@ START_TEST(udev_change_seat)
libinput_event_destroy(event);
libinput_seat_unref(seat1);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_double_suspend)
{
struct libinput *li;
struct libinput_event *event;
struct udev *udev;
int fd;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -312,22 +276,18 @@ START_TEST(udev_double_suspend)
libinput_resume(li);
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_double_resume)
{
struct libinput *li;
struct libinput_event *event;
struct udev *udev;
int fd;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -344,8 +304,6 @@ START_TEST(udev_double_resume)
libinput_resume(li);
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
@ -371,15 +329,13 @@ process_events_count_devices(struct libinput *li, int *device_count)
START_TEST(udev_suspend_resume)
{
struct libinput *li;
struct udev *udev;
int fd;
int num_devices = 0;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -402,65 +358,46 @@ START_TEST(udev_suspend_resume)
litest_assert_int_ge(litest_dispatch(li), 0);
process_events_count_devices(li, &num_devices);
litest_assert_int_gt(num_devices, 0);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_resume_before_seat)
{
struct libinput *li;
struct udev *udev;
int rc;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
rc = libinput_resume(li);
int rc = libinput_resume(li);
litest_assert_int_eq(rc, 0);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_suspend_resume_before_seat)
{
struct libinput *li;
struct udev *udev;
int rc;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
libinput_suspend(li);
rc = libinput_resume(li);
int rc = libinput_resume(li);
litest_assert_int_eq(rc, 0);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_device_sysname)
{
struct libinput *li;
struct libinput_event *ev;
struct libinput_device *device;
const char *sysname;
struct udev *udev;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -481,16 +418,11 @@ START_TEST(udev_device_sysname)
litest_assert(strstartswith(sysname, "event"));
libinput_event_destroy(ev);
}
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_seat_recycle)
{
struct udev *udev;
struct libinput *li;
struct libinput_event *ev;
struct libinput_device *device;
struct libinput_seat *saved_seat = NULL;
@ -499,10 +431,10 @@ START_TEST(udev_seat_recycle)
int found = 0;
void *user_data;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -556,22 +488,17 @@ START_TEST(udev_seat_recycle)
}
litest_assert(found == 1);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_path_add_device)
{
struct udev *udev;
struct libinput *li;
struct libinput_device *device;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
@ -579,23 +506,18 @@ START_TEST(udev_path_add_device)
device = libinput_path_add_device(li, "/dev/input/event0");
litest_assert(device == NULL);
litest_restore_log_handler(li);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_path_remove_device)
{
struct udev *udev;
struct libinput *li;
struct libinput_device *device;
struct libinput_event *event;
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_assert_int_eq(libinput_udev_assign_seat(li, "seat0"), 0);
litest_dispatch(li);
@ -611,15 +533,11 @@ START_TEST(udev_path_remove_device)
litest_restore_log_handler(li);
libinput_event_destroy(event);
libinput_unref(li);
udev_unref(udev);
}
END_TEST
START_TEST(udev_ignore_device)
{
struct udev *udev;
struct libinput *li;
struct libinput_device *device;
struct libinput_event *event;
const char *devname;
@ -627,10 +545,10 @@ START_TEST(udev_ignore_device)
_destroy_(litest_device) *dev = litest_create(LITEST_IGNORED_MOUSE, NULL, NULL, NULL, NULL);
devname = libevdev_get_name(dev->evdev);
udev = udev_new();
_unref_(udev) *udev = udev_new();
litest_assert_notnull(udev);
li = libinput_udev_create_context(&simple_interface, NULL, udev);
_unref_(libinput) *li = libinput_udev_create_context(&simple_interface, NULL, udev);
litest_assert_notnull(li);
litest_restore_log_handler(li);
@ -652,9 +570,6 @@ START_TEST(udev_ignore_device)
litest_dispatch(li);
event = libinput_get_event(li);
}
libinput_unref(li);
udev_unref(udev);
}
END_TEST