mirror of
https://github.com/QB64Official/qb64.git
synced 2024-09-19 23:44:48 +00:00
84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
|
import unittest
|
||
|
import os
|
||
|
import sys
|
||
|
from ctypes import *
|
||
|
from ctypes.util import find_library
|
||
|
from ctypes.test import is_resource_enabled
|
||
|
|
||
|
if sys.platform == "win32":
|
||
|
lib_gl = find_library("OpenGL32")
|
||
|
lib_glu = find_library("Glu32")
|
||
|
lib_gle = None
|
||
|
elif sys.platform == "darwin":
|
||
|
lib_gl = lib_glu = find_library("OpenGL")
|
||
|
lib_gle = None
|
||
|
else:
|
||
|
lib_gl = find_library("GL")
|
||
|
lib_glu = find_library("GLU")
|
||
|
lib_gle = find_library("gle")
|
||
|
|
||
|
## print, for debugging
|
||
|
if is_resource_enabled("printing"):
|
||
|
if lib_gl or lib_glu or lib_gle:
|
||
|
print "OpenGL libraries:"
|
||
|
for item in (("GL", lib_gl),
|
||
|
("GLU", lib_glu),
|
||
|
("gle", lib_gle)):
|
||
|
print "\t", item
|
||
|
|
||
|
|
||
|
# On some systems, loading the OpenGL libraries needs the RTLD_GLOBAL mode.
|
||
|
class Test_OpenGL_libs(unittest.TestCase):
|
||
|
def setUp(self):
|
||
|
self.gl = self.glu = self.gle = None
|
||
|
if lib_gl:
|
||
|
self.gl = CDLL(lib_gl, mode=RTLD_GLOBAL)
|
||
|
if lib_glu:
|
||
|
self.glu = CDLL(lib_glu, RTLD_GLOBAL)
|
||
|
if lib_gle:
|
||
|
try:
|
||
|
self.gle = CDLL(lib_gle)
|
||
|
except OSError:
|
||
|
pass
|
||
|
|
||
|
@unittest.skipUnless(lib_gl, 'lib_gl not available')
|
||
|
def test_gl(self):
|
||
|
if self.gl:
|
||
|
self.gl.glClearIndex
|
||
|
|
||
|
@unittest.skipUnless(lib_glu, 'lib_glu not available')
|
||
|
def test_glu(self):
|
||
|
if self.glu:
|
||
|
self.glu.gluBeginCurve
|
||
|
|
||
|
@unittest.skipUnless(lib_gle, 'lib_gle not available')
|
||
|
def test_gle(self):
|
||
|
if self.gle:
|
||
|
self.gle.gleGetJoinStyle
|
||
|
|
||
|
# On platforms where the default shared library suffix is '.so',
|
||
|
# at least some libraries can be loaded as attributes of the cdll
|
||
|
# object, since ctypes now tries loading the lib again
|
||
|
# with '.so' appended of the first try fails.
|
||
|
#
|
||
|
# Won't work for libc, unfortunately. OTOH, it isn't
|
||
|
# needed for libc since this is already mapped into the current
|
||
|
# process (?)
|
||
|
#
|
||
|
# On MAC OSX, it won't work either, because dlopen() needs a full path,
|
||
|
# and the default suffix is either none or '.dylib'.
|
||
|
@unittest.skip('test disabled')
|
||
|
@unittest.skipUnless(os.name=="posix" and sys.platform != "darwin",
|
||
|
'test not suitable for this platform')
|
||
|
class LoadLibs(unittest.TestCase):
|
||
|
def test_libm(self):
|
||
|
import math
|
||
|
libm = cdll.libm
|
||
|
sqrt = libm.sqrt
|
||
|
sqrt.argtypes = (c_double,)
|
||
|
sqrt.restype = c_double
|
||
|
self.assertEqual(sqrt(2), math.sqrt(2))
|
||
|
|
||
|
if __name__ == "__main__":
|
||
|
unittest.main()
|