diff options
Diffstat (limited to 'Lib/test/test_capi/test_bytearray.py')
| -rw-r--r-- | Lib/test/test_capi/test_bytearray.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_capi/test_bytearray.py b/Lib/test/test_capi/test_bytearray.py index dfa98de9f00..52565ea34c6 100644 --- a/Lib/test/test_capi/test_bytearray.py +++ b/Lib/test/test_capi/test_bytearray.py @@ -66,6 +66,7 @@ class CAPITest(unittest.TestCase): # Test PyByteArray_FromObject() fromobject = _testlimitedcapi.bytearray_fromobject + self.assertEqual(fromobject(b''), bytearray(b'')) self.assertEqual(fromobject(b'abc'), bytearray(b'abc')) self.assertEqual(fromobject(bytearray(b'abc')), bytearray(b'abc')) self.assertEqual(fromobject(ByteArraySubclass(b'abc')), bytearray(b'abc')) @@ -115,6 +116,7 @@ class CAPITest(unittest.TestCase): self.assertEqual(concat(b'abc', bytearray(b'def')), bytearray(b'abcdef')) self.assertEqual(concat(bytearray(b'abc'), b''), bytearray(b'abc')) self.assertEqual(concat(b'', bytearray(b'def')), bytearray(b'def')) + self.assertEqual(concat(bytearray(b''), bytearray(b'')), bytearray(b'')) self.assertEqual(concat(memoryview(b'xabcy')[1:4], b'def'), bytearray(b'abcdef')) self.assertEqual(concat(b'abc', memoryview(b'xdefy')[1:4]), @@ -150,6 +152,10 @@ class CAPITest(unittest.TestCase): self.assertEqual(resize(ba, 0), 0) self.assertEqual(ba, bytearray()) + ba = bytearray(b'') + self.assertEqual(resize(ba, 0), 0) + self.assertEqual(ba, bytearray()) + ba = ByteArraySubclass(b'abcdef') self.assertEqual(resize(ba, 3), 0) self.assertEqual(ba, bytearray(b'abc')) |