test: add test for 3-finger tapping

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/test/touchpad.c b/test/touchpad.c
index 0de3cbb..334a59c 100644 (file)
--- a/test/touchpad.c
+++ b/test/touchpad.c
@@ -496,6 +496,111 @@ START_TEST(touchpad_1fg_tap_n_drag_click)
 }
 END_TEST
 
+START_TEST(touchpad_3fg_tap)
+{
+       struct litest_device *dev = litest_current_device();
+       struct libinput *li = dev->libinput;
+       struct libinput_event *event;
+       int i;
+
+       libinput_device_config_tap_set_enabled(dev->libinput_device, 1);
+
+       for (i = 0; i < 3; i++) {
+               litest_drain_events(li);
+
+               litest_touch_down(dev, 0, 50, 50);
+               litest_touch_down(dev, 1, 70, 50);
+               litest_touch_down(dev, 2, 80, 50);
+
+               litest_touch_up(dev, (i + 2) % 3);
+               litest_touch_up(dev, (i + 1) % 3);
+               litest_touch_up(dev, (i + 0) % 3);
+
+               libinput_dispatch(li);
+
+               assert_button_event(li, BTN_MIDDLE,
+                                   LIBINPUT_BUTTON_STATE_PRESSED);
+               msleep(300); /* tap-n-drag timeout */
+               assert_button_event(li, BTN_MIDDLE,
+                                   LIBINPUT_BUTTON_STATE_RELEASED);
+
+               libinput_dispatch(li);
+               event = libinput_get_event(li);
+               ck_assert(event == NULL);
+       }
+}
+END_TEST
+
+START_TEST(touchpad_3fg_tap_btntool)
+{
+       struct litest_device *dev = litest_current_device();
+       struct libinput *li = dev->libinput;
+       struct libinput_event *event;
+
+       libinput_device_config_tap_set_enabled(dev->libinput_device, 1);
+
+       litest_drain_events(li);
+
+       litest_touch_down(dev, 0, 50, 50);
+       litest_touch_down(dev, 1, 70, 50);
+       litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
+       litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
+       litest_event(dev, EV_SYN, SYN_REPORT, 0);
+       litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0);
+       litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1);
+       litest_event(dev, EV_SYN, SYN_REPORT, 0);
+       litest_touch_up(dev, 1);
+       litest_touch_up(dev, 0);
+
+       libinput_dispatch(li);
+
+       assert_button_event(li, BTN_MIDDLE,
+                           LIBINPUT_BUTTON_STATE_PRESSED);
+       msleep(300); /* tap-n-drag timeout */
+       assert_button_event(li, BTN_MIDDLE,
+                           LIBINPUT_BUTTON_STATE_RELEASED);
+
+       libinput_dispatch(li);
+       event = libinput_get_event(li);
+       ck_assert(event == NULL);
+}
+END_TEST
+
+START_TEST(touchpad_3fg_tap_btntool_inverted)
+{
+       struct litest_device *dev = litest_current_device();
+       struct libinput *li = dev->libinput;
+       struct libinput_event *event;
+
+       libinput_device_config_tap_set_enabled(dev->libinput_device, 1);
+
+       litest_drain_events(li);
+
+       litest_touch_down(dev, 0, 50, 50);
+       litest_touch_down(dev, 1, 70, 50);
+       litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 1);
+       litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 0);
+       litest_event(dev, EV_SYN, SYN_REPORT, 0);
+       litest_event(dev, EV_KEY, BTN_TOOL_TRIPLETAP, 0);
+       litest_event(dev, EV_KEY, BTN_TOOL_DOUBLETAP, 1);
+       litest_event(dev, EV_SYN, SYN_REPORT, 0);
+       litest_touch_up(dev, 0);
+       litest_touch_up(dev, 1);
+
+       libinput_dispatch(li);
+
+       assert_button_event(li, BTN_MIDDLE,
+                           LIBINPUT_BUTTON_STATE_PRESSED);
+       msleep(300); /* tap-n-drag timeout */
+       assert_button_event(li, BTN_MIDDLE,
+                           LIBINPUT_BUTTON_STATE_RELEASED);
+
+       libinput_dispatch(li);
+       event = libinput_get_event(li);
+       ck_assert(event == NULL);
+}
+END_TEST
+
 START_TEST(touchpad_1fg_clickfinger)
 {
        struct litest_device *dev = litest_create_device(LITEST_BCM5974);
@@ -1428,6 +1533,10 @@ int main(int argc, char **argv) {
        litest_add("touchpad:tap", touchpad_no_2fg_tap_after_timeout, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
        litest_add("touchpad:tap", touchpad_no_first_fg_tap_after_move, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
        litest_add("touchpad:tap", touchpad_no_first_fg_tap_after_move, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
+       /* apple is the only one with real 3-finger support */
+       litest_add("touchpad:tap", touchpad_3fg_tap_btntool, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH|LITEST_APPLE_CLICKPAD);
+       litest_add("touchpad:tap", touchpad_3fg_tap_btntool_inverted, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH|LITEST_APPLE_CLICKPAD);
+       litest_add("touchpad:tap", touchpad_3fg_tap, LITEST_APPLE_CLICKPAD, LITEST_ANY);
 
        /* Real buttons don't interfere with tapping, so don't run those for
           pads with buttons */