On Tue, Mar 25, 2014 at 09:45:55PM +0100, Jonas Ådahl wrote:
> libinput currently handles 16 per device touch points. Test that we
> behave as expected when a device has an even higher number of active
> touch points.
>
> Signed-off-by: Jonas Ådahl <jad...@gmail.com>
> ---
> test/touch.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 50 insertions(+)
>
> diff --git a/test/touch.c b/test/touch.c
> index 9354c25..61d8762 100644
> --- a/test/touch.c
> +++ b/test/touch.c
> @@ -275,6 +275,54 @@ START_TEST(touch_seat_slot_drop)
> }
> END_TEST
>
> +START_TEST(touch_many_slots)
> +{
> + struct libinput *libinput;
> + struct litest_device *dev;
> + struct libinput_event *ev;
> + int slot;
> + const int num_tps = 100;
> + int slot_count = 0;
> + enum libinput_event_type type;
> +
> + dev = litest_current_device();
> + libinput = dev->libinput;
> +
> + for (slot = 0; slot < num_tps; ++slot)
> + litest_touch_down(dev, slot, 0, 0);
> + for (slot = 0; slot < num_tps; ++slot)
> + litest_touch_up(dev, slot);
> +
> + libinput_dispatch(libinput);
> + while ((ev = libinput_get_event(libinput))) {
> + type = libinput_event_get_type(ev);
> +
> + if (type == LIBINPUT_EVENT_TOUCH_DOWN)
> + slot_count++;
> + else if (type == LIBINPUT_EVENT_TOUCH_UP)
> + break;
> +
> + libinput_dispatch(libinput);
> + }
> +
> + ck_assert_notnull(ev);
> + ck_assert_int_gt(slot_count, 0);
> +
> + libinput_dispatch(libinput);
> + do {
> + type = libinput_event_get_type(ev);
> + ck_assert_int_ne(type, LIBINPUT_EVENT_TOUCH_DOWN);
> + if (type == LIBINPUT_EVENT_TOUCH_UP) {
> + slot_count--;
> + }
> +
> + libinput_dispatch(libinput);
> + } while ((ev = libinput_get_event(libinput)));
> +
> + ck_assert_int_eq(slot_count, 0);
> +}
> +END_TEST
> +
> int
> main(int argc, char **argv)
> {
> @@ -283,6 +331,8 @@ main(int argc, char **argv)
> LITEST_TOUCH, LITEST_ANY);
> litest_add_no_device("touch:seat-slot", touch_seat_slots);
> litest_add_no_device("touch:seat-slot-drop", touch_seat_slot_drop);
> + litest_add("touch:many-slots", touch_many_slots,
> + LITEST_TOUCH, LITEST_ANY);
even though it breaks the 80 char width, I'd really prefer it if the tests
would just be on one line, it's a lot easier to view them on screens that
are less than 10 years old :)
Cheers,
Peter
>
> return litest_run(argc, argv);
> }
> --
> 1.8.3.2
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