def test_client_socket_send(fake_socket, packets, state):
body = TACACSAuthenticationStart('user123', TAC_PLUS_AUTHEN_TYPE_ASCII)
client = TACACSClient('127.0.0.1', 49, None, session_id=12345)
client._sock = fake_socket
packet = client.send(body, TAC_PLUS_AUTHEN)
assert isinstance(packet, TACACSPacket)
reply = TACACSAuthenticationReply.unpacked(packet.body)
assert getattr(reply, state) is True
# the first 12 bytes of the packet represent the header
fake_socket.buff.seek(0)
sent_header, sent_body = (fake_socket.buff.read(12),
fake_socket.buff.read())
body_length = TACACSHeader.unpacked(sent_header).length
assert len(sent_body) == body_length
assert body.packed == sent_body
def test_client_socket_send_wrong_headers(fake_socket, packets):
body = TACACSAuthenticationStart('user123', TAC_PLUS_AUTHEN_TYPE_ASCII)
client = TACACSClient('127.0.0.1', 49, None, session_id=12345)
client._sock = fake_socket
with pytest.raises(socket.error):
client.send(body, TAC_PLUS_AUTHEN)