def test_write_value_cmd_get_set_iter():
cmd = CmdWriteData()
cmd.append(9, 9)
assert len(cmd) == 1
cmd[0] = [5, 6]
assert cmd[0] == [5, 6]
cmd.append(5, 6)
my_iter = iter(cmd)
assert next(my_iter) == [5, 6]
assert next(my_iter) == [5, 6]
def test_invalid_cmd_write_data():
cmd = CmdWriteData()
with pytest.raises(SPSDKError):
cmd.num_bytes = 16
with pytest.raises(SPSDKError):
cmd.ops = 10
with pytest.raises(SPSDKError):
cmd = CmdWriteData(numbytes=8)
with pytest.raises(SPSDKError):
cmd = CmdWriteData(ops=9)
cmd = CmdWriteData()
with pytest.raises(SPSDKError):
cmd.append(address=0xFFFFFFFFF, value=0)
with pytest.raises(SPSDKError):
cmd.append(address=0xFFFFFFFF, value=0xFFFFFFFFF)
cmd.append(5, 6)
cmd.append(7, 8)
with pytest.raises(SPSDKError):
cmd.pop(3)
def test_writedata_cmd_export_parse_with_data():
cmd = CmdWriteData()
cmd.append(5, 6)
data = cmd.export()
assert cmd == CmdWriteData.parse(data)
