def test_save_records(self, tmppath, datapath):
path_out = tmppath / 'bytes.ascii_hex'
path_ref = datapath / 'bytes.ascii_hex'
records = list(Record.split(BYTES))
Record.save_records(str(path_out), records)
ans_out = read_text(path_out)
ans_ref = read_text(path_ref)
assert ans_out == ans_ref
def test_split(self):
with pytest.raises(ValueError):
list(Record.split(BYTES, address=-1))
with pytest.raises(ValueError):
list(Record.split(BYTES, address=(1 << 16)))
with pytest.raises(ValueError):
list(Record.split(BYTES, address=((1 << 16) - 128)))
with pytest.raises(ValueError):
list(Record.split(BYTES, columns=256))
ans_out = list(Record.split(HEXBYTES))
ans_ref = [
Record(0, None, None, None),
Record(None, None, HEXBYTES, None),
Record(None, None, None, sum(HEXBYTES)),
]
assert ans_out == ans_ref
ans_out = list(Record.split(HEXBYTES, standalone=False))
ans_ref = [
Record(0, None, HEXBYTES, None),
]
assert ans_out == ans_ref
ans_out = list(Record.split(HEXBYTES, standalone=False,
address=7, columns=5, align=3))
ans_ref = [
Record.build_data(7, HEXBYTES[:4]),
Record.build_data(11, HEXBYTES[4:9]),
Record.build_data(16, HEXBYTES[9:14]),
Record.build_data(21, HEXBYTES[14:]),
]
assert ans_out == ans_ref
def test_load_records(self, datapath):
path_ref = datapath / 'bytes.ascii_hex'
ans_out = list(Record.load_records(str(path_ref)))
ans_ref = list(Record.split(BYTES))
assert ans_out == ans_ref