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-rw-r--r--tools/testing/selftests/hid/tests/test_tablet.py71
1 files changed, 71 insertions, 0 deletions
diff --git a/tools/testing/selftests/hid/tests/test_tablet.py b/tools/testing/selftests/hid/tests/test_tablet.py
index 50d5699812bb..5b9abb616db4 100644
--- a/tools/testing/selftests/hid/tests/test_tablet.py
+++ b/tools/testing/selftests/hid/tests/test_tablet.py
@@ -452,6 +452,7 @@ class Pen(object):
def __init__(self, x, y):
self.x = x
self.y = y
+ self.distance = -10
self.tipswitch = False
self.tippressure = 15
self.azimuth = 0
@@ -473,6 +474,7 @@ class Pen(object):
for i in [
"x",
"y",
+ "distance",
"tippressure",
"azimuth",
"width",
@@ -554,6 +556,7 @@ class PenDigitizer(base.UHIDTestDevice):
pen.tipswitch = False
pen.tippressure = 0
pen.azimuth = 0
+ pen.distance = 0
pen.inrange = False
pen.width = 0
pen.height = 0
@@ -868,6 +871,29 @@ class BaseTest:
state machine."""
self._test_states(state_list, scribble, allow_intermediate_states=True)
+ @pytest.mark.skip_if_uhdev(
+ lambda uhdev: "Z" not in uhdev.fields,
+ "Device not compatible, missing Z usage",
+ )
+ @pytest.mark.parametrize("scribble", [True, False], ids=["scribble", "static"])
+ @pytest.mark.parametrize(
+ "state_list",
+ [pytest.param(v, id=k) for k, v in PenState.legal_transitions().items()],
+ )
+ def test_z_reported_as_distance(self, state_list, scribble):
+ """Verify stylus Z values are reported as ABS_DISTANCE."""
+ self._test_states(state_list, scribble, allow_intermediate_states=False)
+
+ uhdev = self.uhdev
+ evdev = uhdev.get_evdev()
+ p = Pen(0, 0)
+ uhdev.move_to(p, PenState.PEN_IS_OUT_OF_RANGE, None)
+ p = Pen(100, 200)
+ uhdev.move_to(p, PenState.PEN_IS_IN_RANGE, None)
+ p.distance = -1
+ events = self.post(uhdev, p, None)
+ assert evdev.value[libevdev.EV_ABS.ABS_DISTANCE] == -1
+
class GXTP_pen(PenDigitizer):
def event(self, pen, test_button):
@@ -1292,6 +1318,35 @@ class Huion_Kamvas_Pro_19_256c_006b(PenDigitizer):
return rs
+class Wacom_2d1f_014b(PenDigitizer):
+ """
+ Pen that reports distance values with HID_GD_Z usage.
+ """
+ def __init__(
+ self,
+ name,
+ rdesc_str=None,
+ rdesc=None,
+ application="Pen",
+ physical="Stylus",
+ input_info=(BusType.USB, 0x2D1F, 0x014B),
+ evdev_name_suffix=None,
+ ):
+ super().__init__(
+ name, rdesc_str, rdesc, application, physical, input_info, evdev_name_suffix
+ )
+
+ def match_evdev_rule(self, application, evdev):
+ # there are 2 nodes created by the device, only one matters
+ return evdev.name.endswith("Stylus")
+
+ def event(self, pen, test_button):
+ # this device reports the distance through Z
+ pen.z = pen.distance
+
+ return super().event(pen, test_button)
+
+
################################################################################
#
# Windows 7 compatible devices
@@ -1504,3 +1559,19 @@ class TestHuion_Kamvas_Pro_19_256c_006b(BaseTest.TestTablet):
rdesc="05 0d 09 02 a1 01 85 0a 09 20 a1 01 09 42 09 44 09 43 09 3c 09 45 15 00 25 01 75 01 95 06 81 02 09 32 75 01 95 01 81 02 81 03 05 01 09 30 09 31 55 0d 65 33 26 ff 7f 35 00 46 00 08 75 10 95 02 81 02 05 0d 09 30 26 ff 3f 75 10 95 01 81 02 09 3d 09 3e 15 a6 25 5a 75 08 95 02 81 02 c0 c0 05 0d 09 04 a1 01 85 04 09 22 a1 02 05 0d 95 01 75 06 09 51 15 00 25 3f 81 02 09 42 25 01 75 01 95 01 81 02 75 01 95 01 81 03 05 01 75 10 55 0e 65 11 09 30 26 ff 7f 35 00 46 15 0c 81 42 09 31 26 ff 7f 46 cb 06 81 42 05 0d 09 30 26 ff 1f 75 10 95 01 81 02 c0 05 0d 09 22 a1 02 05 0d 95 01 75 06 09 51 15 00 25 3f 81 02 09 42 25 01 75 01 95 01 81 02 75 01 95 01 81 03 05 01 75 10 55 0e 65 11 09 30 26 ff 7f 35 00 46 15 0c 81 42 09 31 26 ff 7f 46 cb 06 81 42 05 0d 09 30 26 ff 1f 75 10 95 01 81 02 c0 05 0d 09 56 55 00 65 00 27 ff ff ff 7f 95 01 75 20 81 02 09 54 25 7f 95 01 75 08 81 02 75 08 95 08 81 03 85 05 09 55 25 0a 75 08 95 01 b1 02 06 00 ff 09 c5 85 06 15 00 26 ff 00 75 08 96 00 01 b1 02 c0",
input_info=(BusType.USB, 0x256C, 0x006B),
)
+
+
+################################################################################
+#
+# Devices Reporting Distance
+#
+################################################################################
+
+
+class TestWacom_2d1f_014b(BaseTest.TestTablet):
+ def create_device(self):
+ return Wacom_2d1f_014b(
+ "uhid test Wacom 2d1f_014b",
+ rdesc="05 0d 09 02 a1 01 85 02 09 20 a1 00 09 42 09 44 09 45 09 3c 09 5a 09 32 15 00 25 01 75 01 95 06 81 02 95 02 81 03 05 01 09 30 26 88 3e 46 88 3e 65 11 55 0d 75 10 95 01 81 02 09 31 26 60 53 46 60 53 81 02 05 0d 09 30 26 ff 0f 45 00 65 00 55 00 81 02 06 00 ff 09 04 75 08 26 ff 00 46 ff 00 65 11 55 0e 81 02 05 0d 09 3d 75 10 16 d8 dc 26 28 23 36 d8 dc 46 28 23 65 14 81 02 09 3e 81 02 05 01 09 32 16 01 ff 25 00 36 01 ff 45 00 65 11 81 02 05 0d 09 56 15 00 27 ff ff 00 00 35 00 47 ff ff 00 00 66 01 10 55 0c 81 02 45 00 65 00 55 00 c0 09 00 75 08 26 ff 00 b1 12 85 03 09 00 95 12 b1 12 85 05 09 00 95 04 b1 02 85 06 09 00 95 24 b1 02 85 16 09 00 15 00 26 ff 00 95 06 b1 02 85 17 09 00 95 0c b1 02 85 19 09 00 95 01 b1 02 85 0a 09 00 75 08 95 01 15 10 26 ff 00 b1 02 85 1e 09 00 95 10 b1 02 c0 06 00 ff 09 00 a1 01 85 09 05 0d 09 20 a1 00 09 00 15 00 26 ff 00 75 08 95 10 81 02 c0 09 00 95 03 b1 12 c0 06 00 ff 09 02 a1 01 85 07 09 00 96 09 01 b1 02 85 08 09 00 95 03 81 02 09 00 b1 02 85 0e 09 00 96 0a 01 b1 02 c0 05 0d 09 02 a1 01 85 1a 09 20 a1 00 09 42 09 44 09 45 09 3c 09 5a 09 32 15 00 25 01 75 01 95 06 81 02 09 38 25 03 75 02 95 01 81 02 05 01 09 30 26 88 3e 46 88 3e 65 11 55 0d 75 10 95 01 81 02 09 31 26 60 53 46 60 53 81 02 05 0d 09 30 26 ff 0f 46 b0 0f 66 11 e1 55 02 81 02 06 00 ff 09 04 75 08 26 ff 00 46 ff 00 65 11 55 0e 81 02 05 0d 09 3d 75 10 16 d8 dc 26 28 23 36 d8 dc 46 28 23 65 14 81 02 09 3e 81 02 05 01 09 32 16 01 ff 25 00 36 01 ff 45 00 65 11 81 02 05 0d 09 56 15 00 27 ff ff 00 00 35 00 47 ff ff 00 00 66 01 10 55 0c 81 02 45 00 65 00 55 00 c0 c0 06 00 ff 09 00 a1 01 85 1b 05 0d 09 20 a1 00 09 00 26 ff 00 75 08 95 10 81 02 c0 c0",
+ input_info=(BusType.USB, 0x2D1F, 0x014B),
+ )