def test_load_cmd_preexisting():
data = (b"\x1c\x02\x00\x00\n\x00\x00\x00\x10\x00\x00\x00_3<\xd8"
b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\xbb\xffT\x0f+r")
cmd = parse_command(data)
assert isinstance(cmd, CmdLoad)
assert cmd.address == 10
assert cmd.data[:10] == bytes(range(10))
def test_tag_cmd():
cmd = CmdTag()
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_fill_cmd_length_not_defined():
cmd = CmdFill(address=100, pattern=16909060)
assert cmd.address == 100
assert cmd.pattern == b"\x01\x02\x03\x04"
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_fill_cmd_half_word():
cmd = CmdFill(address=100, pattern=258, length=12)
assert cmd.address == 100
assert cmd.pattern == b"\x01\x02\x01\x02"
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_call_cmd():
cmd = CmdCall(address=100, argument=10)
assert cmd.address == 100
assert cmd.argument == 10
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_mem_enable_cmd():
cmd = CmdMemEnable(address=100, size=10, mem_type=ExtMemId.MMC_CARD)
assert cmd.address == 100
assert cmd.size == 10
assert cmd.mem_type == ExtMemId.MMC_CARD
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_erase_cmd():
cmd = CmdErase(address=100, length=10, flags=0)
assert cmd.address == 100
assert cmd.length == 10
assert cmd.flags == 0
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_jump_cmd():
cmd = CmdJump(address=100, argument=10, spreg=None)
assert cmd.address == 100
assert cmd.argument == 10
assert cmd.spreg is None
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_keystore_restore():
"""Test SB command `CmdKeyStoreRestore`"""
cmd = CmdKeyStoreRestore(1000, 1)
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
assert cmd.address == 1000
assert cmd.controller_id == 1
def test_version_check():
"""Test SB command `CmdVersionCheck`"""
cmd = CmdVersionCheck(VersionCheckType.NON_SECURE_VERSION, 0x16)
assert cmd.info()
data = cmd.export()
assert len(data) == 16
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
assert cmd.version == 0x16
assert cmd.type == VersionCheckType.NON_SECURE_VERSION
def test_load_cmd():
cmd = CmdLoad(address=100, data=b"\x00" * 100)
assert cmd.address == 100
assert cmd.data == bytearray([0] * 100)
assert cmd.info()
cmd.data = cmd.data + b"\x10"
assert len(cmd.data) == 101
data = cmd.export()
assert len(data) == 128
assert len(data) == cmd.raw_size
cmd_parsed = parse_command(data)
assert cmd == cmd_parsed
def test_parse_invalid_command_tag():
with pytest.raises(SPSDKError):
parse_command(b"\xEE" * 16)
