def test_main():
#
# Define Messages
#
buzz = Buzz('view_of_dice', ['dice_1', 'dice_2', 'dice_3',
'dice_4', 'dice_5'])
belief = Belief('world_is_good', ['joy_index'])
#
# Define Organs and their associated messages
#
sensor = Sensor('check_roll', dice_sensor, buzz)
interpreter = Interpreter('was_it_good_roll', roll_interpreter, buzz, belief,
belief_updater=True)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(sensor)
agent.set_organ(interpreter)
beliefs = []
for k in range(0, 5):
agent.sense('check_roll')
agent.interpret('was_it_good_roll')
beliefs.append(agent.belief['world_is_good'].values()[0])
assert (beliefs == REF_OUTCOME)
def test_main():
#
# Define Messages
#
belief = Belief('stressed', ('degree', ))
belief.set_values(10.0)
direction1 = Direction('collect_amount', ('intake_volume', ))
#
# Define Scaffold and Map for it
#
agent_resources = Resource('internal_molecules', ('A', 'B', 'C'))
agent_resources.set_values([2.0, 1.0, 0.5])
added_a = ResourceMap('get_A', 'delta_scale', 'A', (
'add',
'dilute',
))
added_b = ResourceMap('get_B', 'delta_scale', 'B', (
'add',
'dilute',
))
added_c = ResourceMap('get_C', 'delta_scale', 'C', (
'add',
'dilute',
))
add_internal = MapCollection([added_a, added_b, added_c])
#
# Define Organs and their associated messages
#
moulder1 = Moulder('discard_or_not', make_decision, belief, direction1)
env = Env()
actuator1 = Actuator('collect', env.excretor, direction1, add_internal)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(moulder1)
agent.set_organ(actuator1)
agent.set_scaffold(agent_resources)
#
# Decide on direction and execute action
#
agent.mould('discard_or_not')
agent.act('collect')
for mol in REF:
assert (isclose(REF[mol], agent.resource[mol], abs_tol=0.0001))
try:
agent.act('collect')
raise AssertionError(
'Acting twice in sequence did not raise correct exception')
except EmptyFlashError:
pass
def test_main():
#
# Define Messages
#
feature = Feature('colour', ('hue', 'saturation', 'lightness'))
#
# Define Scaffold
#
agent_essence = Essence('my_parameters',
('hue', 'saturation', 'lightness', 'mood'))
agent_essence.set_values([0.9, 0.4, 1.0, 'jubilant'])
slicer_of_essence = MessageOperator(
agent_essence, slice_labels=['hue', 'saturation', 'lightness'])
#
# Define Organs and their associated messages
#
cortex = Cortex('colour_revealer',
expose_distort,
slicer_of_essence,
feature,
cortex_func_kwargs={'distort_degree': 0.05})
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(cortex)
agent.set_scaffold(agent_essence)
#
# Tickle the cortex
#
tickle_me_1 = agent.tickle('colour_revealer')
for val, ref_val in zip(tickle_me_1.values(), REF1):
assert (val == pytest.approx(ref_val, abs=1e-3))
tickle_me_2 = agent.tickle('colour_revealer')
for val, ref_val in zip(tickle_me_2.values(), REF2):
assert (val == pytest.approx(ref_val, abs=1e-3))
agent_essence.set_values([0.0, 0.0, 0.0, 'hey'])
tickle_me_3 = agent.tickle('colour_revealer')
for val, ref_val in zip(tickle_me_3.values(), REF3):
assert (val == pytest.approx(ref_val, abs=1e-3))
def test_main():
#
# Define Messages
#
belief_input_1 = Belief('hostile_neighbourhood', ['hostility_index'])
belief_input_2 = Belief('i_am_followed', ['probability'])
belief_output = Belief('i_am_about_to_be_mugged', ['best_guess'])
belief_merge_input = MessageOperator([belief_input_1, belief_input_2],
extend=True)
#
# Define Organs and their associated messages
#
interpreter = Interpreter('about_to_be_mugged', evaluate,
belief_merge_input, belief_output)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(interpreter)
agent._set('belief', 'hostile_neighbourhood', belief_input_1)
agent._set('belief', 'i_am_followed', belief_input_2)
belief_input_1.set_values(0.8)
belief_input_2.set_values(0.95)
agent.interpret('about_to_be_mugged')
outcome_1 = agent.belief['i_am_about_to_be_mugged'].values()
belief_input_1.set_values(0.0)
belief_input_2.set_values(0.0)
agent.interpret('about_to_be_mugged')
outcome_2 = agent.belief['i_am_about_to_be_mugged'].values()
belief_input_1.set_values(0.9)
belief_input_2.set_values(1.0)
agent.interpret('about_to_be_mugged')
outcome_3 = agent.belief['i_am_about_to_be_mugged'].values()
assert (outcome_1[0] == REFVALUES[0])
assert (outcome_2[0] == REFVALUES[1])
assert (outcome_3[0] == REFVALUES[2])
def test_main():
#
# Define Messages
#
belief = Belief('Projectile status', ('speed', 'height', 'angle'))
belief.set_values([100.0, 0.3, 0.2])
direction = Direction('motion', ('horizontal direction',
'horizontal magnitude',
'vertical direction',
'vertical magnitude'))
#
# Define Scaffold and Map for it
#
agent_resources = Resource('internal_resource', ('internal_energy',))
agent_resources.set_values(20.0)
change_energy = ResourceMap('adjust_energy', 'delta', 'internal_energy', ('expend_energy',))
#
# Define Organs and their associated messages
#
moulder = Moulder('take evasive action?', make_decision,
belief, direction,
change_energy)
splitter_1 = MessageOperator(direction, slice_labels=['horizontal direction',
'horizontal magnitude'])
splitter_2 = MessageOperator(direction, slice_labels=['vertical direction',
'vertical magnitude'])
actuator1 = Actuator('move left right', move_rule_horizontal, splitter_1)
actuator2 = Actuator('move up down', move_rule_vertical, splitter_2)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(moulder)
agent.set_organ(actuator1)
agent.set_organ(actuator2)
agent.set_scaffold(agent_resources)
agent.set_message(belief)
#
# Decide on direction and execute action
#
agent.mould('take evasive action?')
agent.act('move up down')
agent.act('move left right')
assert (agent.resource['internal_energy'] == REF_E[0])
belief.set_values([100.0, 1.3, -0.5])
agent.mould('take evasive action?')
agent.act('move up down')
agent.act('move left right')
assert (agent.resource['internal_energy'] == REF_E[1])
for e1, e2 in zip(REPO, REF_REPO):
assert(e1 == e2)
try:
agent.act('move up down')
raise AssertionError('Action without preceding moulding did not raise exception')
except EmptyFlashError:
pass
else:
raise AssertionError('Action without preceding moulding did not raise expected exception')
try:
agent.act('move left right')
raise AssertionError('Action without preceding moulding did not raise exception')
except EmptyFlashError:
pass
else:
raise AssertionError('Action without preceding moulding did not raise expected exception')
def test_main():
#
# Define Messages
#
buzz = Buzz('nerve_endings', ('first', 'second'))
belief_1 = Belief('chance_of_rain', ('probability', ))
belief_2 = Belief('ambiguity_kills_me', ('mood', ))
direction = Direction('get_which_umbrella', ('any', 'colour'))
#
# Define Scaffold and Map for it
#
agent_resources = Resource('internal_resource', ('energy', ))
agent_resources.set_values([100.0])
change_energy = ResourceMap('adjust_energy', 'delta', 'energy',
('how_much', ))
#
# Define Organs and their associated messages
#
interpreter_1 = Interpreter('will_it_rain',
rain_predictor,
buzz,
belief_1,
resource_map_output=change_energy)
interpreter_2 = Interpreter('am_i_unlucky',
mood_maker,
belief_1,
belief_2,
resource_map_output=change_energy)
total_belief = MessageOperator([belief_1, belief_2], extend=True)
moulder = Moulder('fetch_umbrella_type', make_decision, total_belief,
direction, change_energy)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent._set('buzz', 'nerve_endings', buzz)
agent.set_organ(moulder)
agent.set_organ(interpreter_1)
agent.set_organ(interpreter_2)
agent.set_scaffold(agent_resources)
#
# Decide on direction and execute action
#
agent.buzz['nerve_endings'].set_values([0.2, 0.2])
agent.interpret('will_it_rain')
agent.interpret('am_i_unlucky')
agent.mould('fetch_umbrella_type')
assert (agent.direction['get_which_umbrella'].values() == REF[0])
assert (agent.resource.values()[0] == pytest.approx(REF_RESOURCE[0]))
agent.buzz['nerve_endings'].set_values([1.0, 0.6])
agent.interpret('will_it_rain')
agent.interpret('am_i_unlucky')
agent.mould('fetch_umbrella_type')
assert (agent.direction['get_which_umbrella'].values() == REF[1])
assert (agent.resource.values()[0] == pytest.approx(REF_RESOURCE[1]))
agent.buzz['nerve_endings'].set_values([1.0, 2.6])
agent.interpret('will_it_rain')
agent.interpret('am_i_unlucky')
agent.mould('fetch_umbrella_type')
assert (agent.direction['get_which_umbrella'].values() == REF[2])
assert (agent.resource.values()[0] == pytest.approx(REF_RESOURCE[2]))
def test_main():
#
# Define Messages
#
belief = Belief('rich_environment',
('stuff_1', 'stuff_2', 'stuff_3', 'stuff_4'))
belief.set_values([0.7, 0.3, 0.6, 0.1])
direction1 = Direction('grab_this_much', ('grab_volume', ))
direction2 = Direction('shout_loud', ('volume', ))
#
# Define Scaffold and Map for it
#
agent_resources = Resource('internal_resource',
('internal_energy', 'carrot', 'leek'))
agent_resources.set_values([100.0, 4, 5])
change_energy = ResourceMap('adjust_energy', 'delta', 'internal_energy',
('expend_energy', ))
change_carrot = ResourceMap('adjust_carrot', 'delta', 'carrot',
('tweak_carrot', ))
change_leek = ResourceMap('adjust_leek', 'delta', 'leek', ('tweak_leek', ))
hoarding_food = MapCollection([change_carrot, change_leek])
#
# Define Organs and their associated messages
#
moulder1 = Moulder('reach_and_grab', make_decision, belief, direction1,
change_energy)
moulder2 = Moulder('shout_how_much', shouter, belief, direction2)
env = Env()
actuator1 = Actuator('grab_it', env.grabber, direction1, hoarding_food)
actuator2 = Actuator('shout', env.shout_into_void, direction2)
#
# Initialize Agent
#
agent = Agent('test_agent', strict_engine=True)
agent.set_organ(moulder1)
agent.set_organ(moulder2)
agent.set_organ(actuator1)
agent.set_organ(actuator2)
agent.set_scaffold(agent_resources)
#
# Decide on direction and execute action
#
agent.mould('reach_and_grab')
agent.act('grab_it')
assert (agent.resource.values() == REF_RESOURCE_OUTCOME)
agent.mould('shout_how_much')
agent.act('shout')
agent.mould('shout_how_much')
agent.act('shout')
assert (isclose(env.loud_cumsum, 3.4))
try:
agent.act('shout')
raise AssertionError(
'Action without preceding moulding did not raise exception')
except EmptyFlashError:
pass
else:
raise AssertionError(
'Action without preceding moulding did not raise expected exception'
)
def test_main():
agent_core = Agent('Coordinator')
essence = Essence('Coordinator Essence', ('param_1', 'param_2', 'param_3',
'param_4', 'param_5', 'param_6'))
essence.set_values([1.0,2.0,3.0,4.0,5.0,6.0])
resource = Resource('Coordinator Resource', ('Energy Status',))
resource.set_values([75.0])
agent_core.set_scaffolds(essence, resource)
agents = [agent_core]
nodes = [Node('Central', agent_core)]
for k in range(4):
agent = Agent('Sensor Leaf %s' %(str(k)), strict_engine=True)
essence = Essence('Sensor Essence', ('Sensitivity', 'Quality'))
essence.set_values([78.0 + float(k), 99.0])
resource = Resource('Sensor Resource', ('Battery Power',))
resource.set_values([100.0 - 3.0 * k])
buzz = Buzz('Power Spectrum Sample', ('amplitude_max', 'freq_mode'))
belief = Belief('Is There Motion', ('size', 'speed'))
motion_classifier = Interpreter('From Freq to Object', pw2obj, buzz, belief)
agent.set_scaffolds(essence, resource)
agent.set_messages(buzz, belief)
agent.set_organ(motion_classifier)
agents.append(agent)
nodes.append(Node('Sensor', agent, LocalEnv(k * k)))
nodes.append(Node('dummy', None))
nodes.append(Node('dummy', None))
star_graph = nx.generators.classic.star_graph(nodes)
ams = House('A House', agents, star_graph)
for node in ams:
agent = node.agent_content
if not agent is None:
if 'Is There Motion' in agent.belief:
agent.sense('Feel microwaves')
agent.interpret('From Freq to Object')
central_a_sampler = AgentSampler('central_sampler',
essence_args=[('Coordinator Essence', 'param_2'),
('Coordinator Essence', 'param_6')],
resource_args=[('Coordinator Resource', 'Energy Status')],
agent_matcher=_match_c)
leaf_a_sampler = AgentSampler('leaf_sampler',
resource_args=[('Sensor Resource', 'Battery Power')],
belief_args=[('Is There Motion', 'size'),
('Is There Motion', 'speed')],
agent_matcher=_match_l)
env_sampler = EnvSampler('env_sampler', env_stuff, agent_matcher=_match_l)
graph_sampler = GraphSampler('g_sampler', lambda x: x.name)
io = SystemIO()
io.set_write_rule('central', central_a_sampler, 'to_csv')
io.set_write_rule('leaf', leaf_a_sampler, 'to_csv')
io.set_write_rule('env', env_sampler, 'to_json')
io.set_write_rule('graph_props', graph_sampler, 'gexf.write_gexf')
io.try_stamp(ams, 0)
exist_1 = os.path.isfile('central0.csv')
exist_2 = os.path.isfile('leaf0.csv')
exist_3 = os.path.isfile('env0.json')
exist_4 = os.path.isfile('graph_props0.gexf')
assert (exist_1)
assert (exist_2)
assert (exist_3)
assert (exist_4)
if exist_1:
data = open('central0.csv').read()
assert ('essence:Coordinator Essence:param_2,2.0' in data)
assert ('essence:Coordinator Essence:param_6,6.0' in data)
assert (not 'essence:Coordinator Essence:param_1' in data)
assert (not 'essence:Coordinator Essence:param_3' in data)
assert (not 'essence:Coordinator Essence:param_4' in data)
assert (not 'essence:Coordinator Essence:param_5' in data)
assert ('resource:Coordinator Resource:Energy Status,75.0' in data)
os.remove('central0.csv')
if exist_2:
data = open('leaf0.csv').read()
assert ('0,Sensor Leaf 0,' in data)
assert ('0,Sensor Leaf 1,' in data)
assert ('0,Sensor Leaf 2,' in data)
assert ('0,Sensor Leaf 3,' in data)
assert ('belief:Is There Motion:size,small' in data)
assert (not 'belief:Is There Motion:size,large' in data)
assert ('belief:Is There Motion:speed,fast' in data)
assert ('belief:Is There Motion:speed,slow' in data)
assert ('belief:Is There Motion:speed,n/a' in data)
os.remove('leaf0.csv')
if exist_3:
data = open('env0.json').read()
assert ('"[0,"Sensor Leaf 0"' in data)
assert ('"[0,"Sensor Leaf 1"' in data)
assert ('"[0,"Sensor Leaf 2"' in data)
assert ('"[0,"Sensor Leaf 3"' in data)
assert ('"env_stuff"]":0' in data)
assert ('"env_stuff"]":1' in data)
assert ('"env_stuff"]":4' in data)
assert ('"env_stuff"]":9' in data)
os.remove('env0.json')
if exist_4:
data = open('graph_props0.gexf').read().split('\n')
REFS = ['Sensor_0', 'Sensor_1', 'Sensor_2', 'Sensor_3',
'unoccupied_0', 'unoccupied_1']
for row in data:
if '<edge ' in row:
assert ('"Central"' in row)
for r in REFS:
if r in row:
REFS.remove(r)
break
else:
raise AssertionError('Missed node %s' %(r))
assert (len(REFS) == 0)
os.remove('graph_props0.gexf')