1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
import pytest
import sdl2
from sdl2 import SDL_Init, SDL_Quit, SDL_QuitSubSystem
from sdl2.error import SDL_GetError, SDL_ClearError
from sdl2 import touch
@pytest.fixture(scope="module", autouse=True)
def sdl_setup():
SDL_Init(0)
yield
SDL_Quit()
def test_SDL_GetNumTouchDevices():
assert touch.SDL_GetNumTouchDevices() >= 0
class TestSDLTouchDevice(object):
# NOTE: these are currently untested due to lack of hardware
@classmethod
def setup_class(cls):
num = touch.SDL_GetNumTouchDevices()
if num < 1:
pytest.skip("no available touch devices")
cls.num_devices = num
def setup_method(self):
SDL_ClearError()
def test_SDL_GetTouchDevice(self):
for i in range(0, self.num_devices):
dev_id = touch.SDL_GetTouchDevice(i)
assert dev_id > 0
@pytest.mark.skipif(sdl2.dll.version < 2010, reason="not available")
def test_SDL_GetTouchDeviceType(self):
types = [
touch.SDL_TOUCH_DEVICE_INVALID, touch.SDL_TOUCH_DEVICE_DIRECT,
touch.SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE,
touch.SDL_TOUCH_DEVICE_INDIRECT_RELATIVE
]
for i in range(0, self.num_devices):
dev_id = touch.SDL_GetTouchDevice(i)
assert dev_id > 0
dev_type = touch.SDL_GetTouchDeviceType(dev_id)
assert dev_type in types
def test_SDL_GetNumTouchFingers(self):
for i in range(0, self.num_devices):
dev_id = touch.SDL_GetTouchDevice(i)
assert dev_id > 0
fingers = touch.SDL_GetNumTouchFingers(dev_id)
err = SDL_GetError()
assert fingers > 0
assert len(err) == 0
def test_SDL_GetTouchFinger(self):
for i in range(0, self.num_devices):
dev_id = touch.SDL_GetTouchDevice(i)
assert dev_id > 0
fingers = touch.SDL_GetNumTouchFingers(dev_id)
assert fingers > 0
for f in range(0, fingers):
finger = touch.SDL_GetTouchFinger(dev_id, f)
assert isinstance(finger.contents, touch.SDL_Finger)
|
