def test_activation_with_alive_check(mock_socket):
sut = DoIPClient(test_ip, test_logical_address)
mock_socket.rx_queue.append(alive_check_request)
mock_socket.rx_queue.append(successful_activation_response)
result = sut.request_activation(0)
assert result.client_logical_address == 0x0e00
assert mock_socket.tx_queue[-1] == alive_check_response
def test_send_good_activation_request_with_vm(mock_socket):
sut = DoIPClient(test_ip, test_logical_address)
mock_socket.rx_queue.append(successful_activation_response_with_vm)
result = sut.request_activation(0, 0x01020304)
assert mock_socket.tx_queue[-1] == activation_request_with_vm
assert result.client_logical_address == 0x0e00
assert result.logical_address == 55
assert result.response_code == 16
assert result.vm_specific == 0x04030201
def test_activation_with_nack(mock_socket):
sut = DoIPClient(test_ip, test_logical_address)
mock_socket.rx_queue.append(nack_response)
with pytest.raises(IOError,
match=r"DoIP Negative Acknowledge. NACK Code: "):
result = sut.request_activation(0)