add svn:eol-style native svn:keywords Id
This commit is contained in:
Thomas Heller
parent
abc3ed7def
commit
0e10cb0266
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@ -1,104 +1,104 @@
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import unittest
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import os, sys
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from ctypes import *
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from ctypes.util import find_library
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from ctypes.test import is_resource_enabled
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if sys.platform == "win32":
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lib_gl = find_library("OpenGL32")
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lib_glu = find_library("Glu32")
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lib_glut = find_library("glut32")
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lib_gle = None
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elif sys.platform == "darwin":
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lib_gl = lib_glu = find_library("OpenGL")
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lib_glut = find_library("GLUT")
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lib_gle = None
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else:
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lib_gl = find_library("GL")
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lib_glu = find_library("GLU")
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lib_glut = find_library("glut")
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lib_gle = find_library("gle")
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## print, for debugging
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if is_resource_enabled("printing"):
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if lib_gl or lib_glu or lib_glut or lib_gle:
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print "OpenGL libraries:"
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for item in (("GL", lib_gl),
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("GLU", lib_glu),
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("glut", lib_glut),
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("gle", lib_gle)):
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print "\t", item
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# On some systems, loading the OpenGL libraries needs the RTLD_GLOBAL mode.
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class Test_OpenGL_libs(unittest.TestCase):
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def setUp(self):
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self.gl = self.glu = self.gle = self.glut = None
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if lib_gl:
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self.gl = CDLL(lib_gl, mode=RTLD_GLOBAL)
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if lib_glu:
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self.glu = CDLL(lib_glu, RTLD_GLOBAL)
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if lib_glut:
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# On some systems, additional libraries seem to be
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# required, loading glut fails with
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# "OSError: /usr/lib/libglut.so.3: undefined symbol: XGetExtensionVersion"
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# I cannot figure out how to repair the test on these
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# systems (red hat), so we ignore it when the glut or gle
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# libraries cannot be loaded. See also:
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# https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1478253&group_id=5470
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# http://mail.python.org/pipermail/python-dev/2006-May/064789.html
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try:
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self.glut = CDLL(lib_glut)
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except OSError:
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pass
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if lib_gle:
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try:
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self.gle = CDLL(lib_gle)
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except OSError:
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pass
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if lib_gl:
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def test_gl(self):
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if self.gl:
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self.gl.glClearIndex
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if lib_glu:
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def test_glu(self):
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if self.glu:
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self.glu.gluBeginCurve
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if lib_glut:
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def test_glut(self):
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if self.glut:
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self.glut.glutWireTetrahedron
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if lib_gle:
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def test_gle(self):
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if self.gle:
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self.gle.gleGetJoinStyle
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##if os.name == "posix" and sys.platform != "darwin":
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## # On platforms where the default shared library suffix is '.so',
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## # at least some libraries can be loaded as attributes of the cdll
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## # object, since ctypes now tries loading the lib again
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## # with '.so' appended of the first try fails.
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## #
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## # Won't work for libc, unfortunately. OTOH, it isn't
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## # needed for libc since this is already mapped into the current
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## # process (?)
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## #
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## # On MAC OSX, it won't work either, because dlopen() needs a full path,
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## # and the default suffix is either none or '.dylib'.
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## class LoadLibs(unittest.TestCase):
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## def test_libm(self):
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## import math
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## libm = cdll.libm
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## sqrt = libm.sqrt
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## sqrt.argtypes = (c_double,)
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## sqrt.restype = c_double
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## self.failUnlessEqual(sqrt(2), math.sqrt(2))
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if __name__ == "__main__":
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unittest.main()
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import unittest
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import os, sys
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from ctypes import *
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from ctypes.util import find_library
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from ctypes.test import is_resource_enabled
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if sys.platform == "win32":
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lib_gl = find_library("OpenGL32")
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lib_glu = find_library("Glu32")
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lib_glut = find_library("glut32")
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lib_gle = None
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elif sys.platform == "darwin":
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lib_gl = lib_glu = find_library("OpenGL")
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lib_glut = find_library("GLUT")
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lib_gle = None
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else:
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lib_gl = find_library("GL")
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lib_glu = find_library("GLU")
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lib_glut = find_library("glut")
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lib_gle = find_library("gle")
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## print, for debugging
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if is_resource_enabled("printing"):
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if lib_gl or lib_glu or lib_glut or lib_gle:
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print "OpenGL libraries:"
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for item in (("GL", lib_gl),
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("GLU", lib_glu),
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("glut", lib_glut),
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("gle", lib_gle)):
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print "\t", item
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# On some systems, loading the OpenGL libraries needs the RTLD_GLOBAL mode.
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class Test_OpenGL_libs(unittest.TestCase):
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def setUp(self):
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self.gl = self.glu = self.gle = self.glut = None
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if lib_gl:
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self.gl = CDLL(lib_gl, mode=RTLD_GLOBAL)
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if lib_glu:
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self.glu = CDLL(lib_glu, RTLD_GLOBAL)
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if lib_glut:
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# On some systems, additional libraries seem to be
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# required, loading glut fails with
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# "OSError: /usr/lib/libglut.so.3: undefined symbol: XGetExtensionVersion"
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# I cannot figure out how to repair the test on these
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# systems (red hat), so we ignore it when the glut or gle
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# libraries cannot be loaded. See also:
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# https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1478253&group_id=5470
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# http://mail.python.org/pipermail/python-dev/2006-May/064789.html
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try:
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self.glut = CDLL(lib_glut)
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except OSError:
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pass
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if lib_gle:
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try:
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self.gle = CDLL(lib_gle)
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except OSError:
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pass
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if lib_gl:
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def test_gl(self):
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if self.gl:
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self.gl.glClearIndex
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if lib_glu:
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def test_glu(self):
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if self.glu:
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self.glu.gluBeginCurve
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if lib_glut:
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def test_glut(self):
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if self.glut:
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self.glut.glutWireTetrahedron
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if lib_gle:
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def test_gle(self):
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if self.gle:
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self.gle.gleGetJoinStyle
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##if os.name == "posix" and sys.platform != "darwin":
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## # On platforms where the default shared library suffix is '.so',
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## # at least some libraries can be loaded as attributes of the cdll
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## # object, since ctypes now tries loading the lib again
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## # with '.so' appended of the first try fails.
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## #
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## # Won't work for libc, unfortunately. OTOH, it isn't
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## # needed for libc since this is already mapped into the current
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## # process (?)
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## #
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## # On MAC OSX, it won't work either, because dlopen() needs a full path,
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## # and the default suffix is either none or '.dylib'.
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## class LoadLibs(unittest.TestCase):
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## def test_libm(self):
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## import math
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## libm = cdll.libm
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## sqrt = libm.sqrt
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## sqrt.argtypes = (c_double,)
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## sqrt.restype = c_double
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## self.failUnlessEqual(sqrt(2), math.sqrt(2))
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if __name__ == "__main__":
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unittest.main()
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