diff options
| author | Martin Panter <vadmium+py@gmail.com> | 2016-09-07 23:31:39 (GMT) |
|---|---|---|
| committer | Martin Panter <vadmium+py@gmail.com> | 2016-09-07 23:31:39 (GMT) |
| commit | 1c748f383033df1126f2f79f051eee440ba08449 (patch) | |
| tree | dcb41f4507ff7d705cee8e6e8568da2798fa9807 /Lib/test/test_array.py | |
| parent | f3b5bcafcb75a2e350aa447ec7ad3d77a3eaee80 (diff) | |
| parent | be8da9c9906571698fe218da9e218ece500d5239 (diff) | |
| download | cpython-1c748f383033df1126f2f79f051eee440ba08449.zip cpython-1c748f383033df1126f2f79f051eee440ba08449.tar.gz cpython-1c748f383033df1126f2f79f051eee440ba08449.tar.bz2 | |
Issue #27570: Merge null pointer fixes from 3.5
Diffstat (limited to 'Lib/test/test_array.py')
| -rw-r--r-- | Lib/test/test_array.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py index 8fd54cc..1f8967c 100644 --- a/Lib/test/test_array.py +++ b/Lib/test/test_array.py @@ -36,14 +36,24 @@ typecodes = "ubBhHiIlLfd" if have_long_long: typecodes += 'qQ' -class BadConstructorTest(unittest.TestCase): +class MiscTest(unittest.TestCase): - def test_constructor(self): + def test_bad_constructor(self): self.assertRaises(TypeError, array.array) self.assertRaises(TypeError, array.array, spam=42) self.assertRaises(TypeError, array.array, 'xx') self.assertRaises(ValueError, array.array, 'x') + def test_empty(self): + # Exercise code for handling zero-length arrays + a = array.array('B') + a[:] = a + self.assertEqual(len(a), 0) + self.assertEqual(len(a + a), 0) + self.assertEqual(len(a * 3), 0) + a += a + self.assertEqual(len(a), 0) + # Machine format codes. # |