[PATCH libinput 3/5] test: add pointer acceleration defaults test

[Peter Hutterer]

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 test/pointer.c | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/test/pointer.c b/test/pointer.c
index 45e0d57..9a91231 100644
--- a/test/pointer.c
+++ b/test/pointer.c
@@ -732,6 +732,44 @@ START_TEST(pointer_scroll_button)
 }
 END_TEST
 
+START_TEST(pointer_accel_defaults)
+{
+	struct litest_device *dev = litest_current_device();
+	struct libinput_device *device = dev->libinput_device;
+	enum libinput_config_status status;
+	double speed;
+
+	ck_assert(libinput_device_config_accel_is_available(device));
+	ck_assert(libinput_device_config_accel_get_default_speed(device) == 0.0);
+	ck_assert(libinput_device_config_accel_get_speed(device) == 0.0);
+
+	for (speed = -2.0; speed < -1.0; speed += 0.2) {
+		status = libinput_device_config_accel_set_speed(device,
+								speed);
+		ck_assert_int_eq(status,
+				 LIBINPUT_CONFIG_STATUS_INVALID);
+		ck_assert(libinput_device_config_accel_get_speed(device) == 0.0);
+	}
+
+	for (speed = -1.0; speed <= 1.0; speed += 0.2) {
+		status = libinput_device_config_accel_set_speed(device,
+								speed);
+		ck_assert_int_eq(status,
+				 LIBINPUT_CONFIG_STATUS_SUCCESS);
+		ck_assert(libinput_device_config_accel_get_speed(device) == speed);
+	}
+
+	for (speed = 1.2; speed <= -2.0; speed += 0.2) {
+		status = libinput_device_config_accel_set_speed(device,
+								speed);
+		ck_assert_int_eq(status,
+				 LIBINPUT_CONFIG_STATUS_INVALID);
+		ck_assert(libinput_device_config_accel_get_speed(device) == 1.0);
+	}
+
+}
+END_TEST
+
 int main (int argc, char **argv) {
 
 	litest_add("pointer:motion", pointer_motion_relative, LITEST_RELATIVE, LITEST_ANY);
@@ -754,5 +792,7 @@ int main (int argc, char **argv) {
 	litest_add("pointer:left-handed", pointer_left_handed_during_click, LITEST_RELATIVE|LITEST_BUTTON, LITEST_ANY);
 	litest_add("pointer:left-handed", pointer_left_handed_during_click_multiple_buttons, LITEST_RELATIVE|LITEST_BUTTON, LITEST_ANY);
 
+	litest_add("pointer:accel", pointer_accel_defaults, LITEST_RELATIVE, LITEST_ANY);
+
 	return litest_run(argc, argv);
 }
-- 
2.1.0