diff options
Diffstat (limited to 'Lib/test/test_struct.py')
| -rw-r--r-- | Lib/test/test_struct.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py index f5019bf192..ea3a5187cf 100644 --- a/Lib/test/test_struct.py +++ b/Lib/test/test_struct.py @@ -614,11 +614,19 @@ def test_pack_into_fn(): assertRaises(struct.error, pack_into, small_buf, 0, test_string) assertRaises(struct.error, pack_into, small_buf, 2, test_string) +def test_unpack_with_buffer(): + # SF bug 1563759: struct.unpack doens't support buffer protocol objects + data1 = array.array('B', '\x12\x34\x56\x78') + data2 = buffer('......\x12\x34\x56\x78......', 6, 4) + for data in [data1, data2]: + value, = struct.unpack('>I', data) + vereq(value, 0x12345678) # Test methods to pack and unpack from buffers rather than strings. test_unpack_from() test_pack_into() test_pack_into_fn() +test_unpack_with_buffer() def test_bool(): for prefix in tuple("<>!=")+('',): |