def test_illegal_smoves():
em = Cpp.Emulator(set_cpp_state())
# bot 2 moves out of bounds
assert em.check_add_command(ctp(pc.Wait())) == ''
msg = em.check_command(ctp(pc.SMove(Diff(0, 0, 3))))
assert msg != ''
# bot 2 moves through the filled area
msg = em.check_command(ctp(pc.SMove(Diff(3, 0, 0))))
assert msg != ''
# ...
c = ctp(pc.Wait())
em.add_command(c)
em.add_command(c)
em.run_step()
# bot 1 moves through bot 2
msg = em.check_command(ctp(pc.SMove(Diff(0, 0, 3))))
assert msg != ''
# bot 2 moves through volatile area
assert em.check_add_command(ctp(pc.Fill(Diff(0, 1, 1)))) == ''
msg = em.check_command(ctp(pc.SMove(Diff(0, 1, 0))))
assert msg != ''
# bots 2 & 3 move freely
assert em.check_add_command(ctp(pc.SMove(Diff(1, 0, 0)))) == ''
assert em.check_add_command(ctp(pc.SMove(Diff(0, 4, 0)))) == ''
assert em.steptrace_is_complete()
em.run_step()
def run_full(src_model_data: Optional[bytes], tgt_model_data: Optional[bytes],
trace_data: bytes) -> EmulatorResult:
em = Cpp.Emulator()
if src_model_data:
em.set_model(src_model_data, 's')
if tgt_model_data:
em.set_model(tgt_model_data, 's')
em.set_trace(trace_data)
em.setlogfile(str(utils.project_root() / 'outputs' / 'cpp_emulator.log'))
try:
em.run()
except Cpp.SimulatorException as e:
return EmulatorResult(energy=None, extra={'error message': str(e)})
return EmulatorResult(energy=em.energy(), extra={})
def test_illegal_lmoves():
em = Cpp.Emulator(set_cpp_state())
# bot 2 moves out of bounds
assert em.check_add_command(ctp(pc.Wait())) == ''
msg = em.check_add_command(ctp(pc.LMove(Diff(0, -1, 0), Diff(0, 0, 3))))
assert msg != ''
msg = em.check_add_command(ctp(pc.LMove(Diff(0, 1, 0), Diff(0, 0, 3))))
assert msg != ''
msg = em.check_add_command(ctp(pc.LMove(Diff(0, 0, 2), Diff(0, 0, 2))))
assert msg != ''
# bot 2 moves through the filled area
msg = em.check_add_command(ctp(pc.LMove(Diff(2, 0, 0), Diff(0, 0, 1))))
assert msg != ''
msg = em.check_add_command(ctp(pc.LMove(Diff(0, 3, 0), Diff(3, 0, 0))))
assert msg != ''
# ...
em.add_command(ctp(pc.Wait()))
# bot 3 moves through bots 1 & 2
msg = em.check_add_command(ctp(pc.LMove(Diff(-1, 0, 0), Diff(0, 0, 4))))
assert msg != ''
# ...
em.add_command(ctp(pc.Wait()))
em.run_step()
# bot 2 moves through volatile area
assert em.check_add_command(ctp(pc.Fill(Diff(0, 1, 0)))) == ''
msg = em.check_add_command(ctp(pc.LMove(Diff(0, 1, 0), Diff(0, 0, -1))))
assert msg != ''
# bot 2 moves freely
assert em.check_add_command(ctp(pc.LMove(Diff(0, 2, 0), Diff(0, 0,
-1)))) == ''
# bot 2 dangles around freely
assert em.check_add_command(ctp(pc.LMove(Diff(2, 0, 0), Diff(-3, 0,
0)))) == ''
def test_run_from_file():
modelfile = utils.project_root() / 'julie_scratch' / 'LA014_tgt.mdl'
tracefile = utils.project_root() / 'julie_scratch' / 'LA014_dflt.nbt'
logfilename = str(utils.project_root() / 'outputs' / 'cpp_emulator.log')
mf = open(modelfile, 'rb')
m = Cpp.Matrix.parse(mf.read())
mf.close()
em = Cpp.Emulator(None, m) # (source, target)
errmsg = ""
tf = open(tracefile, 'rb')
cmds = commands.parse_commands(tf.read(), errmsg)
tf.close()
commandlist = list(map(cppm.cmd_to_cpp, cmds))
em.set_trace(commandlist)
em.setlogfile(logfilename)
em.run()
assert em.energy() == 501700108
def main_run_file():
from production import utils
modelfile = utils.project_root() / 'julie_scratch' / 'LA014_tgt.mdl'
tracefile = utils.project_root() / 'julie_scratch' / 'LA014_dflt.nbt'
logfile = str(utils.project_root() / 'outputs' / 'cpp_emulator.log')
mf = open(modelfile, 'rb')
m = Cpp.Matrix.parse(mf.read())
mf.close()
em = Cpp.Emulator(None, m) # (source, target)
error = ""
tf = open(tracefile, 'rb')
cmds = commands.parse_commands(tf.read(), error)
tf.close()
cmdlist = list(map(cmd_to_cpp, cmds))
em.set_trace(cmdlist)
em.setlogfile(logfile)
em.run()
print("Energy: ", em.energy())
def main_run_interactive():
import production.utils as utils
# assuming we have left state and expecting right state
# x->
# z ... ... ... | 2.. ... ...
# | 2o. ... ... | .o. .o. ...
# v ... ... ... | 3.. ... ...
# y ---------->
m = Model(3)
m[Pos(1, 0, 1)] = 1
s = State(3)
s.matrix = m
s.harmonics = LOW
s.energy = 30
s.bots = [Bot(bid=2, pos=Pos(0, 0, 1), seeds=[3, 4, 5])]
cmds = [
commands.Fill(Diff(1, 1, 0)),
commands.Fission(Diff(0, 0, 1), 2),
commands.SMove(Diff(0, 0, -1)),
commands.Wait()
]
# pass state to emulator (step count set to 0)
em = Cpp.Emulator(state_to_cpp(s))
# LOGGING -- temporary out of service
# if no logfile name given, emulator doesn't log
# problemname & solutionname are optional
from production import utils
em.setlogfile(str(utils.project_root() / 'outputs' / 'cpp_emulator.log'))
em.setproblemname("some handmade problem")
em.setsolutionname("John Doe's ingenious alg")
# OPTION 1: Run set of commands
cpp_cmds = list(map(cmd_to_cpp, cmds))
em.run_commands(cpp_cmds)
cs = em.get_state()
print("Energy: ", cs.energy)
print("Central cell: ", cs[Cpp.Pos(1, 1, 1)])
print("Active bots: ", sum(b.active for b in cs.bots))
# OPTION 2: Command by command
# x->
# z 2.. ... ...
# | .o. .o. ...
# v 3.. ... ...
# y ---------->
ccmd = cmd_to_cpp(commands.LMove(Diff(1, 0, 0), Diff(0, 0, 1)))
msg = em.check_command(ccmd)
print(msg == '', 'Error: ', msg)
# void string if command is valid
ccmd = cmd_to_cpp(commands.Fill(Diff(0, 0, 1)))
msg = em.check_command(ccmd)
print(msg == '', 'Error: ', msg)
em.add_command(ccmd)
ccmd = cmd_to_cpp(commands.SMove(Diff(0, 0, -1)))
msg = em.check_command(ccmd)
print(msg == '', 'Error: ', msg)
# to check command and add iff it's valid
ccmd = cmd_to_cpp(commands.Wait())
msg = em.check_add_command(ccmd)
print(msg == '', 'Error: ', msg)
# if there are enough commands for next step, new commands cannot
# be checked until change of state, and every check will fail
ccmd = cmd_to_cpp(commands.Wait())
msg = em.check_add_command(ccmd)
print(msg == '', 'Error: ', msg)
# you can still add command without checks
print('Trace is full: ', em.steptrace_is_complete())
print('Energy: ', em.energy())
em.add_command(ccmd)
em.run_step()
print('Trace is full: ', em.steptrace_is_complete())
print('Energy: ', em.energy())