diff --git a/test/test-libevdev-events.c b/test/test-libevdev-events.c index c930162..6c6652a 100644 --- a/test/test-libevdev-events.c +++ b/test/test-libevdev-events.c @@ -364,6 +364,123 @@ START_TEST(test_event_values_invalid) } END_TEST + +START_TEST(test_mt_event_values) +{ + struct uinput_device* uidev; + struct libevdev *dev; + int rc; + struct input_event ev; + struct input_absinfo abs[5]; + int value; + + memset(abs, 0, sizeof(abs)); + abs[0].value = ABS_X; + abs[0].maximum = 1000; + abs[1].value = ABS_MT_POSITION_X; + abs[1].maximum = 1000; + + abs[2].value = ABS_Y; + abs[2].maximum = 1000; + abs[3].value = ABS_MT_POSITION_Y; + abs[3].maximum = 1000; + + abs[4].value = ABS_MT_SLOT; + abs[4].maximum = 2; + + rc = test_create_abs_device(&uidev, &dev, + 5, abs, + EV_SYN, SYN_REPORT, + -1); + ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc)); + + uinput_device_event(uidev, EV_ABS, ABS_MT_SLOT, 0); + uinput_device_event(uidev, EV_ABS, ABS_X, 100); + uinput_device_event(uidev, EV_ABS, ABS_Y, 500); + uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_X, 100); + uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_Y, 500); + uinput_device_event(uidev, EV_ABS, ABS_MT_SLOT, 1); + uinput_device_event(uidev, EV_ABS, ABS_X, 1); + uinput_device_event(uidev, EV_ABS, ABS_Y, 5); + uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_X, 1); + uinput_device_event(uidev, EV_ABS, ABS_MT_POSITION_Y, 5); + uinput_device_event(uidev, EV_SYN, SYN_REPORT, 0); + + /* must still be on old values */ + ck_assert_int_eq(libevdev_get_current_slot(dev), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_X), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_Y), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_X), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_Y), 0); + + do { + rc = libevdev_next_event(dev, LIBEVDEV_READ_NORMAL, &ev); + } while (rc == 0); + ck_assert_int_eq(rc, -EAGAIN); + + ck_assert_int_eq(libevdev_get_current_slot(dev), 1); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_X), 100); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_POSITION_Y), 500); + ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_X), 1); + ck_assert_int_eq(libevdev_get_slot_value(dev, 1, ABS_MT_POSITION_Y), 5); + + ck_assert_int_eq(libevdev_fetch_slot_value(dev, 0, ABS_MT_POSITION_X, &value), 1); + ck_assert_int_eq(value, 100); + ck_assert_int_eq(libevdev_fetch_slot_value(dev, 0, ABS_MT_POSITION_Y, &value), 1); + ck_assert_int_eq(value, 500); + ck_assert_int_eq(libevdev_fetch_slot_value(dev, 1, ABS_MT_POSITION_X, &value), 1); + ck_assert_int_eq(value, 1); + ck_assert_int_eq(libevdev_fetch_slot_value(dev, 1, ABS_MT_POSITION_Y, &value), 1); + ck_assert_int_eq(value, 5); + + uinput_device_free(uidev); + libevdev_free(dev); + +} +END_TEST + +START_TEST(test_mt_event_values_invalid) +{ + struct uinput_device* uidev; + struct libevdev *dev; + int rc; + struct input_absinfo abs[5]; + int value; + + memset(abs, 0, sizeof(abs)); + abs[0].value = ABS_X; + abs[0].maximum = 1000; + abs[1].value = ABS_MT_POSITION_X; + abs[1].maximum = 1000; + + abs[2].value = ABS_Y; + abs[2].maximum = 1000; + abs[3].value = ABS_MT_POSITION_Y; + abs[3].maximum = 1000; + + abs[4].value = ABS_MT_SLOT; + abs[4].maximum = 2; + + rc = test_create_abs_device(&uidev, &dev, + 5, abs, + EV_SYN, SYN_REPORT, + -1); + ck_assert_msg(rc == 0, "Failed to create device: %s", strerror(-rc)); + + ck_assert_int_eq(libevdev_get_current_slot(dev), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_MT_TOUCH_MINOR), 0); + value = 0xab; + ck_assert_int_eq(libevdev_fetch_slot_value(dev, 0, ABS_MT_TOUCH_MINOR, &value), 0); + ck_assert_int_eq(value, 0xab); + + ck_assert_int_eq(libevdev_get_slot_value(dev, 10, ABS_MT_POSITION_X), 0); + ck_assert_int_eq(libevdev_get_slot_value(dev, 0, ABS_X), 0); + + uinput_device_free(uidev); + libevdev_free(dev); +} +END_TEST + Suite * libevdev_events(void) { @@ -383,6 +500,8 @@ libevdev_events(void) tc = tcase_create("event values"); tcase_add_test(tc, test_event_values); tcase_add_test(tc, test_event_values_invalid); + tcase_add_test(tc, test_mt_event_values); + tcase_add_test(tc, test_mt_event_values_invalid); suite_add_tcase(s, tc); return s;