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| author | Benjamin Peterson <benjamin@python.org> | 2010-07-07 22:46:00 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2010-07-07 22:46:00 (GMT) |
| commit | f092c7c1d7bfcd07dfe621b0b21ab4ece2434c57 (patch) | |
| tree | b1cfb4e3de9ce76738cc465af0cf83978d4f9908 /Lib/test/test_struct.py | |
| parent | ddd46ceeb0b37cd639fa45cfe847fce668806d7a (diff) | |
| download | cpython-f092c7c1d7bfcd07dfe621b0b21ab4ece2434c57.zip cpython-f092c7c1d7bfcd07dfe621b0b21ab4ece2434c57.tar.gz cpython-f092c7c1d7bfcd07dfe621b0b21ab4ece2434c57.tar.bz2 | |
Merged revisions 82628,82630 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r82628 | benjamin.peterson | 2010-07-07 13:44:05 -0500 (Wed, 07 Jul 2010) | 1 line
this needn't be in the loop
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r82630 | benjamin.peterson | 2010-07-07 13:54:59 -0500 (Wed, 07 Jul 2010) | 1 line
don't ignore exceptions from PyObject_IsTrue
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Diffstat (limited to 'Lib/test/test_struct.py')
| -rw-r--r-- | Lib/test/test_struct.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py index 6032895..8840462 100644 --- a/Lib/test/test_struct.py +++ b/Lib/test/test_struct.py @@ -480,6 +480,9 @@ class StructTest(unittest.TestCase): self.assertEqual(value, 0x12345678) def test_bool(self): + class ExplodingBool(object): + def __bool__(self): + raise IOError for prefix in tuple("<>!=")+('',): false = (), [], [], '', 0 true = [1], 'test', 5, -1, 0xffffffff+1, 0xffffffff/2 @@ -508,8 +511,11 @@ class StructTest(unittest.TestCase): self.assertFalse(prefix, msg='encoded bool is not one byte: %r' %packed) - for c in [b'\x01', b'\x7f', b'\xff', b'\x0f', b'\xf0']: - self.assertTrue(struct.unpack('>?', c)[0]) + self.assertRaises(IOError, struct.pack, prefix + '?', + ExplodingBool()) + + for c in [b'\x01', b'\x7f', b'\xff', b'\x0f', b'\xf0']: + self.assertTrue(struct.unpack('>?', c)[0]) def test_count_overflow(self): hugecount = '{}b'.format(sys.maxsize+1) |