diff options
| author | Thomas Heller <theller@ctypes.org> | 2008-05-29 19:54:39 (GMT) |
|---|---|---|
| committer | Thomas Heller <theller@ctypes.org> | 2008-05-29 19:54:39 (GMT) |
| commit | 7dca3ebc97661da9fe2945b9c65d58c234d10629 (patch) | |
| tree | 454671e8739b3c1d3e6605a73496714b36c8f25b /Lib | |
| parent | 61dbbf02b61ee752e14c4155acc02fe641febd48 (diff) | |
| download | cpython-7dca3ebc97661da9fe2945b9c65d58c234d10629.zip cpython-7dca3ebc97661da9fe2945b9c65d58c234d10629.tar.gz cpython-7dca3ebc97661da9fe2945b9c65d58c234d10629.tar.bz2 | |
Merged revisions 63791-63792 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r63791 | thomas.heller | 2008-05-29 21:18:12 +0200 (Do, 29 Mai 2008) | 1 line
Fix compiler warning.
........
r63792 | thomas.heller | 2008-05-29 21:42:34 +0200 (Do, 29 Mai 2008) | 1 line
ctypes NULL function pointers have a boolean False value now.
........
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/ctypes/test/test_pointers.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/ctypes/test/test_pointers.py b/Lib/ctypes/test/test_pointers.py index df62d04..05b180e 100644 --- a/Lib/ctypes/test/test_pointers.py +++ b/Lib/ctypes/test/test_pointers.py @@ -175,5 +175,13 @@ class PointersTestCase(unittest.TestCase): self.assertRaises(TypeError, c_void_p, 3.14) # make sure floats are NOT accepted self.assertRaises(TypeError, c_void_p, object()) # nor other objects + def test_pointers_bool(self): + # NULL pointers have a boolean False value, non-NULL pointers True. + self.failUnlessEqual(bool(POINTER(c_int)()), False) + self.failUnlessEqual(bool(pointer(c_int())), True) + + self.failUnlessEqual(bool(CFUNCTYPE(None)(0)), False) + self.failUnlessEqual(bool(CFUNCTYPE(None)(42)), True) + if __name__ == '__main__': unittest.main() |