1 files changed, 62 insertions, 0 deletions
diff --git a/lib/python2.7/ctypes/test/test_macholib.py b/lib/python2.7/ctypes/test/test_macholib.py
new file mode 100644
index 0000000..eda846d
--- /dev/null
+++ b/lib/python2.7/ctypes/test/test_macholib.py
@@ -0,0 +1,62 @@
+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()