Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: bf9cccb2b54ad2c641ea78435a8618a6d251491e authored by Ned Deily on 19 September 2017, 08:31:30 UTC
post 3.3.7, should there be any
post 3.3.7, should there be any
Tip revision: bf9cccb
test_macholib.py
import os
import sys
import unittest
# Bob Ippolito:
"""
Ok.. the code to find the filename for __getattr__ should look
something like:
import os
from macholib.dyld import dyld_find
def find_lib(name):
possible = ['lib'+name+'.dylib', name+'.dylib',
name+'.framework/'+name]
for dylib in possible:
try:
return os.path.realpath(dyld_find(dylib))
except ValueError:
pass
raise ValueError, "%s not found" % (name,)
It'll have output like this:
>>> find_lib('pthread')
'/usr/lib/libSystem.B.dylib'
>>> find_lib('z')
'/usr/lib/libz.1.dylib'
>>> find_lib('IOKit')
'/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit'
-bob
"""
from ctypes.macholib.dyld import dyld_find
def find_lib(name):
possible = ['lib'+name+'.dylib', name+'.dylib', name+'.framework/'+name]
for dylib in possible:
try:
return os.path.realpath(dyld_find(dylib))
except ValueError:
pass
raise ValueError("%s not found" % (name,))
class MachOTest(unittest.TestCase):
if sys.platform == "darwin":
def test_find(self):
self.assertEqual(find_lib('pthread'),
'/usr/lib/libSystem.B.dylib')
result = find_lib('z')
self.assertTrue(result.startswith('/usr/lib/libz.1'))
self.assertTrue(result.endswith('.dylib'))
self.assertEqual(find_lib('IOKit'),
'/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit')
if __name__ == "__main__":
unittest.main()