def test_has_property(self):
"""
Let's assume at least one between event0 and event10 is a device
with at least one property set. May cause false negatives.
"""
props_supported = 0
for i in range(10):
try:
with open("/dev/input/event{}".format(i), "rb") as fd:
l = Libevdev(fd)
for p in range(6):
if l.has_property(p):
props_supported += 1
except IOError:
# Not all eventX nodes are guaranteed to exist
pass
self.assertGreater(props_supported, 0)
def test_enable_property(self):
l = Libevdev(self.fd)
self.assertFalse(l.has_property("INPUT_PROP_ACCELEROMETER"))
l.enable_property("INPUT_PROP_ACCELEROMETER")
self.assertTrue(l.has_property("INPUT_PROP_ACCELEROMETER"))
