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test: add test for filtered event delivery

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-07-01 10:08:26 +10:00
parent 2ae4dc003a
commit 3ad61372c8
1 changed files with 79 additions and 1 deletions
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80
test/test-libevdev-events.c
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@ -122,6 +122,83 @@ START_TEST(test_syn_event)
} }
END_TEST END_TEST
START_TEST(test_event_type_filtered)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc;
struct input_event ev;
rc = test_create_device(&uidev, &dev,
EV_REL, REL_X,
EV_REL, REL_Y,
EV_KEY, BTN_LEFT,
-1);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
libevdev_disable_event_type(dev, EV_REL);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, -EAGAIN);
uinput_device_event(uidev, EV_REL, REL_X, 1);
uinput_device_event(uidev, EV_KEY, REL_Y, 1);
uinput_device_event(uidev, EV_SYN, SYN_REPORT, 0);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(ev.type, EV_SYN);
ck_assert_int_eq(ev.code, SYN_REPORT);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, -EAGAIN);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_event_code_filtered)
{
struct uinput_device* uidev;
struct libevdev *dev;
int rc;
struct input_event ev;
rc = test_create_device(&uidev, &dev,
EV_REL, REL_X,
EV_REL, REL_Y,
EV_KEY, BTN_LEFT,
-1);
ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc));
libevdev_disable_event_code(dev, EV_REL, REL_X);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, -EAGAIN);
uinput_device_event(uidev, EV_REL, REL_X, 1);
uinput_device_event(uidev, EV_REL, REL_Y, 1);
uinput_device_event(uidev, EV_SYN, SYN_REPORT, 0);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(ev.type, EV_REL);
ck_assert_int_eq(ev.code, REL_Y);
ck_assert_int_eq(ev.value, 1);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, 0);
ck_assert_int_eq(ev.type, EV_SYN);
ck_assert_int_eq(ev.code, SYN_REPORT);
rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev);
ck_assert_int_eq(rc, -EAGAIN);
libevdev_free(dev);
uinput_device_free(uidev);
}
END_TEST
START_TEST(test_syn_delta_button) START_TEST(test_syn_delta_button)
{ {
struct uinput_device* uidev; struct uinput_device* uidev;
@ -181,13 +258,14 @@ libevdev_events(void)
TCase *tc = tcase_create("event polling"); TCase *tc = tcase_create("event polling");
tcase_add_test(tc, test_next_event); tcase_add_test(tc, test_next_event);
tcase_add_test(tc, test_syn_event); tcase_add_test(tc, test_syn_event);
tcase_add_test(tc, test_event_type_filtered);
tcase_add_test(tc, test_event_code_filtered);
suite_add_tcase(s, tc); suite_add_tcase(s, tc);
tc = tcase_create("SYN_DROPPED deltas"); tc = tcase_create("SYN_DROPPED deltas");
tcase_add_test(tc, test_syn_delta_button); tcase_add_test(tc, test_syn_delta_button);
suite_add_tcase(s, tc); suite_add_tcase(s, tc);
return s; return s;
} }