test: add some left-handed tests

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

3 files changed, 457 insertions, 0 deletions

diff --git a/test/pointer.c b/test/pointer.c
index f704372e..56b6709a 100644
--- a/test/pointer.c
+++ b/test/pointer.c
@@ -396,6 +396,128 @@ START_TEST(pointer_no_calibration)
 }
 END_TEST
 
+START_TEST(pointer_left_handed_defaults)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	int rc;
+
+	rc = libinput_device_config_buttons_has_left_handed(d);
+	ck_assert_int_ne(rc, 0);
+
+	rc = libinput_device_config_buttons_get_left_handed(d);
+	ck_assert_int_eq(rc, 0);
+
+	rc = libinput_device_config_buttons_get_default_left_handed(d);
+	ck_assert_int_eq(rc, 0);
+}
+END_TEST
+
+START_TEST(pointer_left_handed)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	litest_button_click(dev, BTN_RIGHT, 1);
+	litest_button_click(dev, BTN_RIGHT, 0);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	if (libevdev_has_event_code(dev->evdev,
+				    EV_KEY,
+				    BTN_MIDDLE)) {
+		litest_button_click(dev, BTN_MIDDLE, 1);
+		litest_button_click(dev, BTN_MIDDLE, 0);
+		litest_assert_button_event(li,
+					   BTN_MIDDLE,
+					   LIBINPUT_BUTTON_STATE_PRESSED);
+		litest_assert_button_event(li,
+					   BTN_MIDDLE,
+					   LIBINPUT_BUTTON_STATE_RELEASED);
+	}
+}
+END_TEST
+
+START_TEST(pointer_left_handed_during_click)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	litest_drain_events(li);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	/* Change while button is down, expect correct release event */
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(pointer_left_handed_during_click_multiple_buttons)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	litest_drain_events(li);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	/* No left-handed until all buttons were down */
+	litest_button_click(dev, BTN_RIGHT, 1);
+	litest_button_click(dev, BTN_RIGHT, 0);
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
 int main (int argc, char **argv) {
 
 	litest_add("pointer:motion", pointer_motion_relative, LITEST_POINTER, LITEST_ANY);
@@ -406,5 +528,11 @@ int main (int argc, char **argv) {
 
 	litest_add("pointer:calibration", pointer_no_calibration, LITEST_ANY, LITEST_TOUCH|LITEST_SINGLE_TOUCH);
 
+									/* tests touchpads too */
+	litest_add("pointer:left-handed", pointer_left_handed_defaults, LITEST_BUTTON, LITEST_ANY);
+	litest_add("pointer:left-handed", pointer_left_handed, LITEST_POINTER|LITEST_BUTTON, LITEST_ANY);
+	litest_add("pointer:left-handed", pointer_left_handed_during_click, LITEST_POINTER|LITEST_BUTTON, LITEST_ANY);
+	litest_add("pointer:left-handed", pointer_left_handed_during_click_multiple_buttons, LITEST_POINTER|LITEST_BUTTON, LITEST_ANY);
+
 	return litest_run(argc, argv);
 }
diff --git a/test/touch.c b/test/touch.c
index 1c0a4b6e..e51b85e7 100644
--- a/test/touch.c
+++ b/test/touch.c
@@ -401,6 +401,27 @@ START_TEST(touch_calibration_translation)
 }
 END_TEST
 
+START_TEST(touch_no_left_handed)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	enum libinput_config_status status;
+	int rc;
+
+	rc = libinput_device_config_buttons_has_left_handed(d);
+	ck_assert_int_eq(rc, 0);
+
+	rc = libinput_device_config_buttons_get_left_handed(d);
+	ck_assert_int_eq(rc, 0);
+
+	rc = libinput_device_config_buttons_get_default_left_handed(d);
+	ck_assert_int_eq(rc, 0);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 0);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_UNSUPPORTED);
+}
+END_TEST
+
 int
 main(int argc, char **argv)
 {
@@ -415,5 +436,7 @@ main(int argc, char **argv)
 	litest_add("touch:calibration", touch_calibration_translation, LITEST_TOUCH, LITEST_TOUCHPAD);
 	litest_add("touch:calibration", touch_calibration_translation, LITEST_SINGLE_TOUCH, LITEST_TOUCHPAD);
 
+	litest_add("touch:left-handed", touch_no_left_handed, LITEST_TOUCH, LITEST_ANY);
+
 	return litest_run(argc, argv);
 }
diff --git a/test/touchpad.c b/test/touchpad.c
index c89a71cd..8cd838e7 100644
--- a/test/touchpad.c
+++ b/test/touchpad.c
@@ -1628,8 +1628,306 @@ START_TEST(touchpad_palm_detect_no_palm_moving_into_edges)
 }
 END_TEST
 
+START_TEST(touchpad_left_handed)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	litest_button_click(dev, BTN_RIGHT, 1);
+	litest_button_click(dev, BTN_RIGHT, 0);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	if (libevdev_has_event_code(dev->evdev,
+				    EV_KEY,
+				    BTN_MIDDLE)) {
+		litest_button_click(dev, BTN_MIDDLE, 1);
+		litest_button_click(dev, BTN_MIDDLE, 0);
+		litest_assert_button_event(li,
+					   BTN_MIDDLE,
+					   LIBINPUT_BUTTON_STATE_PRESSED);
+		litest_assert_button_event(li,
+					   BTN_MIDDLE,
+					   LIBINPUT_BUTTON_STATE_RELEASED);
+	}
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_clickpad)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 10, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 90, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 50, 50);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_clickfinger)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 10, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	/* Clickfinger is unaffected by left-handed setting */
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 10, 90);
+	litest_touch_down(dev, 1, 30, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+	litest_touch_up(dev, 1);
+
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_tapping)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	libinput_device_config_tap_set_enabled(dev->libinput_device,
+					       LIBINPUT_CONFIG_TAP_ENABLED);
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+
+	litest_touch_down(dev, 0, 50, 50);
+	litest_touch_up(dev, 0);
+
+	libinput_dispatch(li);
+	litest_timeout_tap();
+	libinput_dispatch(li);
+
+	/* Tapping is unaffected by left-handed setting */
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_tapping_2fg)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	libinput_device_config_tap_set_enabled(dev->libinput_device,
+					       LIBINPUT_CONFIG_TAP_ENABLED);
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_drain_events(li);
+
+	litest_touch_down(dev, 0, 50, 50);
+	litest_touch_down(dev, 1, 70, 50);
+	litest_touch_up(dev, 0);
+	litest_touch_up(dev, 1);
+
+	libinput_dispatch(li);
+	litest_timeout_tap();
+	libinput_dispatch(li);
+
+	/* Tapping is unaffected by left-handed setting */
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_delayed)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+
+	litest_drain_events(li);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	/* left-handed takes effect now */
+	litest_button_click(dev, BTN_RIGHT, 1);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 0);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_button_click(dev, BTN_RIGHT, 0);
+	litest_button_click(dev, BTN_LEFT, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+	litest_assert_button_event(li,
+				   BTN_RIGHT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
+START_TEST(touchpad_left_handed_clickpad_delayed)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *d = dev->libinput_device;
+	struct libinput *li = dev->libinput;
+	enum libinput_config_status status;
+
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 10, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 1);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+
+	/* left-handed takes effect now */
+	litest_drain_events(li);
+	litest_touch_down(dev, 0, 90, 90);
+	litest_button_click(dev, BTN_LEFT, 1);
+	libinput_dispatch(li);
+
+	status = libinput_device_config_buttons_set_left_handed(d, 0);
+	ck_assert_int_eq(status, LIBINPUT_CONFIG_STATUS_SUCCESS);
+
+	litest_button_click(dev, BTN_LEFT, 0);
+	litest_touch_up(dev, 0);
+
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_PRESSED);
+	litest_assert_button_event(li,
+				   BTN_LEFT,
+				   LIBINPUT_BUTTON_STATE_RELEASED);
+}
+END_TEST
+
 int main(int argc, char **argv) {
 
+
 	litest_add("touchpad:motion", touchpad_1fg_motion, LITEST_TOUCHPAD, LITEST_ANY);
 	litest_add("touchpad:motion", touchpad_2fg_no_motion, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
 
@@ -1697,5 +1995,13 @@ int main(int argc, char **argv) {
 	litest_add("touchpad:palm", touchpad_palm_detect_palm_stays_palm, LITEST_TOUCHPAD, LITEST_ANY);
 	litest_add("touchpad:palm", touchpad_palm_detect_no_palm_moving_into_edges, LITEST_TOUCHPAD, LITEST_ANY);
 
+	litest_add("touchpad:left-handed", touchpad_left_handed, LITEST_TOUCHPAD, LITEST_CLICKPAD);
+	litest_add("touchpad:left-handed", touchpad_left_handed_clickpad, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
+	litest_add("touchpad:left-handed", touchpad_left_handed_clickfinger, LITEST_APPLE_CLICKPAD, LITEST_ANY);
+	litest_add("touchpad:left-handed", touchpad_left_handed_tapping, LITEST_TOUCHPAD, LITEST_ANY);
+	litest_add("touchpad:left-handed", touchpad_left_handed_tapping_2fg, LITEST_TOUCHPAD, LITEST_SINGLE_TOUCH);
+	litest_add("touchpad:left-handed", touchpad_left_handed_delayed, LITEST_TOUCHPAD, LITEST_CLICKPAD);
+	litest_add("touchpad:left-handed", touchpad_left_handed_clickpad_delayed, LITEST_CLICKPAD, LITEST_APPLE_CLICKPAD);
+
 	return litest_run(argc, argv);
 }