def test_sdp_jump_and_run_hab_locked():
"""Test `jump_and_run` returns False if HAB locked (even the operation works)"""
sdp = SDP(VirtualDeviceHabLocked())
assert sdp.is_opened
assert sdp.jump_and_run(0x20000000) is False
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_read_hab_locked():
"""Test `read` returns None if HAB locked"""
sdp = SDP(VirtualDeviceHabLocked())
assert sdp.is_opened
assert sdp.read(0x20000000, 4) is None
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_hab_locked():
"""Test send data returns TRUE if HAB locked"""
sdp = SDP(VirtualDeviceHabLocked())
assert sdp.is_opened
assert sdp._send_data(CmdPacket(0, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_jump_and_run_hab_locked():
"""Test `jump_and_run` returns False if HAB locked (even the operation works)"""
sdp = SDP(
VirtualDevice(respond_sequence=[
CmdResponse(True, pack('>I', ResponseValue.LOCKED))
]))
assert sdp.is_opened
assert sdp.jump_and_run(0x20000000)
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_hab_locked():
"""Test send data returns TRUE if HAB locked"""
sdp = SDP(
VirtualDevice(respond_sequence=[
CmdResponse(True, pack('>I', ResponseValue.LOCKED)),
CmdResponse(True, pack('>I', ResponseValue.HAB_SUCCESS))
]))
assert sdp.is_opened
assert sdp._send_data(CmdPacket(0, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_read_hab_locked():
"""Test `read` returns None if HAB locked"""
sdp = SDP(
VirtualDevice(respond_sequence=[
CmdResponse(True, pack('>I', ResponseValue.LOCKED)),
CmdResponse(False, b"0000"),
CmdResponse(True, pack('>I', ResponseValue.HAB_SUCCESS))
]))
assert sdp.is_opened
assert sdp.read(0x20000000, 4)
assert sdp.status_code == StatusCode.HAB_IS_LOCKED
assert sdp.response_value == ResponseValue.LOCKED
def test_sdp_read_args_errors():
sdp = SDP(VirtualDevice([]))
with pytest.raises(SdpError, match="Invalid data format"):
sdp.read_safe(address=0, length=2, data_format=2)
with pytest.raises(SdpError, match="not aligned"):
sdp.read_safe(address=2, length=2, data_format=32)
with pytest.raises(SdpError, match="Invalid data format"):
sdp.write_safe(address=0, value=2, count=1, data_format=2)
with pytest.raises(SdpError, match="not aligned"):
sdp.write_safe(address=2, value=2, count=1, data_format=32)
def test_sdp_send_data_errors():
error_response = [
CmdResponse(True, pack('>I', ResponseValue.UNLOCKED)),
CmdResponse(True, pack('>I', 0x12345678))
]
sdp = SDP(VirtualDevice(respond_sequence=error_response.copy()))
sdp._device.respond_sequence = error_response.copy()
assert not sdp._send_data(CmdPacket(CommandTag.WRITE_DCD, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.WRITE_DCD_FAILURE
sdp._device.respond_sequence = error_response.copy()
assert not sdp._send_data(CmdPacket(CommandTag.WRITE_CSF, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.WRITE_CSF_FAILURE
sdp._device.respond_sequence = error_response.copy()
assert not sdp._send_data(CmdPacket(CommandTag.WRITE_FILE, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.WRITE_IMAGE_FAILURE
sdp._device.respond_sequence = error_response.copy()
assert not sdp._send_data(CmdPacket(CommandTag.WRITE_DCD, 0, 0, 0), b'')
assert sdp.status_code == StatusCode.WRITE_DCD_FAILURE