def test_odict():
seq = [(b"one", 1), (b"two", 2), (b"three", 3), (b"four", 4)]
od = OrderedDict(seq)
assert unpackb(packb(od), use_list=1) == dict(seq)
def pair_hook(seq):
return list(seq)
assert unpackb(packb(od), object_pairs_hook=pair_hook, use_list=1) == seq
def test_pack_unicode(s):
re = unpackb(packb(s), use_list=1, raw=False)
assert re == s
packer = Packer()
data = packer.pack(s)
re = Unpacker(BytesIO(data), raw=False, use_list=1).unpack()
assert re == s
def test_ignore_errors_pack():
re = unpackb(
packb("abc\uDC80\uDCFFdef", use_bin_type=True,
unicode_errors="ignore"),
raw=False,
use_list=1,
)
assert re == "abcdef"
def test_strict_unicode_unpack():
packed = packb(b"abc\xeddef", use_bin_type=False)
with pytest.raises(UnicodeDecodeError):
unpackb(packed, raw=False, use_list=1)
def test_ignore_unicode_errors():
re = unpackb(packb(b"abc\xeddef", use_bin_type=False),
raw=False,
unicode_errors="ignore")
assert re == "abcdef"
def check(data, use_list=False):
re = unpackb(packb(data), use_list=use_list, strict_map_key=False)
assert re == data
def test_pack_float():
assert packb(1.0, use_f32=True) == b"\xca" + struct.pack(str(">f"), 1.0)
assert packb(1.0, use_f32=False) == b"\xcb" + struct.pack(str(">d"), 1.0)
def test_decode_binary():
re = unpackb(packb(b"abc"), use_list=1)
assert re == b"abc"