def test_manualreset(self, sizes=[0, 5, 50, 1000]):
packer = Packer(autoreset=False)
for size in sizes:
packer.pack_array_header(size)
for i in range(size):
packer.pack(i)
bio = BytesIO(packer.bytes())
unpacker = Unpacker(bio, use_list=1)
for size in sizes:
assert unpacker.unpack() == list(range(size))
packer.reset()
assert packer.bytes() == b''
def test_manualreset(self, sizes=[0, 5, 50, 1000]):
packer = Packer(autoreset=False)
for size in sizes:
packer.pack_array_header(size)
for i in range(size):
packer.pack(i)
bio = compat.BytesIO(packer.bytes())
unpacker = Unpacker(bio, use_list=1)
for size in sizes:
assert unpacker.unpack() == list(range(size))
packer.reset()
assert packer.bytes() == b''
def testArraySize(self, sizes=[0, 5, 50, 1000]):
bio = BytesIO()
packer = Packer()
for size in sizes:
bio.write(packer.pack_array_header(size))
for i in range(size):
bio.write(packer.pack(i))
bio.seek(0)
unpacker = Unpacker(bio, use_list=1)
for size in sizes:
assert unpacker.unpack() == list(range(size))
def testArraySize(self, sizes=[0, 5, 50, 1000]):
bio = compat.BytesIO()
packer = Packer()
for size in sizes:
bio.write(packer.pack_array_header(size))
for i in range(size):
bio.write(packer.pack(i))
bio.seek(0)
unpacker = Unpacker(bio, use_list=1)
for size in sizes:
assert unpacker.unpack() == list(range(size))
def test_array_header(self):
packer = Packer()
packer.pack_array_header(2 ** 32 - 1)
pytest.raises((OverflowError, ValueError),
packer.pack_array_header, 2 ** 32)
def test_map_header(self):
packer = Packer()
packer.pack_map_header(2**32 - 1)
with pytest.raises((OverflowError, ValueError)):
packer.pack_array_header(2**32)
def test_map_header(self):
packer = Packer()
packer.pack_map_header(2 ** 32 - 1)
with pytest.raises((OverflowError, ValueError)):
packer.pack_array_header(2 ** 32)