def test_genius_agent_example(self, init_genius):
agent_name1 = 'agents.anac.y2015.Atlas3.Atlas3'
agent_name2 = 'agents.anac.y2015.Atlas3.Atlas3'
single_issue = False
keep_issue_names, keep_value_names = False, False
utils = (1, 1)
from negmas import convert_genius_domain_from_folder
src = pkg_resources.resource_filename('negmas', resource_name='tests/data/Laptop')
dst = pkg_resources.resource_filename('negmas', resource_name='tests/data/LaptopConv1D')
if single_issue:
assert convert_genius_domain_from_folder(src_folder_name=src
, dst_folder_name=dst
, force_single_issue=True
, cache_and_discretize_outcomes=True
, n_discretization=10
)
base_folder = dst
else:
base_folder = src
neg, agent_info, issues = load_genius_domain_from_folder(base_folder
, keep_issue_names=keep_issue_names
, keep_value_names=keep_value_names)
# atlas = GeniusNegotiator.random_negotiator(
atlas = GeniusNegotiator(java_class_name=agent_name1,
domain_file_name=base_folder + '/Laptop-C-domain.xml'
, utility_file_name=base_folder + f'/Laptop-C-prof{utils[0]}.xml'
, keep_issue_names=keep_issue_names
, keep_value_names=keep_value_names)
agentx = GeniusNegotiator(java_class_name=agent_name2,
domain_file_name=base_folder + '/Laptop-C-domain.xml'
, utility_file_name=base_folder + f'/Laptop-C-prof{utils[1]}.xml'
, keep_issue_names=keep_issue_names
, keep_value_names=keep_value_names
)
neg.add(atlas)
neg.add(agentx)
def test_genius_agent_gets_ufun():
agents = [
"agents.anac.y2015.Atlas3.Atlas3", "agents.anac.y2015.AgentX.AgentX"
]
base_folder = pkg_resources.resource_filename(
"negmas", resource_name="tests/data/Laptop")
neg, agent_info, issues = load_genius_domain_from_folder(
base_folder,
keep_issue_names=True,
keep_value_names=True,
n_steps=None,
time_limit=TIMELIMIT,
)
a1 = GeniusNegotiator(
java_class_name="agents.anac.y2015.Atlas3.Atlas3",
domain_file_name=base_folder + "/Laptop-C-domain.xml",
utility_file_name=base_folder + f"/Laptop-C-prof1.xml",
keep_issue_names=True,
keep_value_names=True,
)
assert a1.ufun is not None
assert not a1._temp_ufun_file
assert not a1._temp_domain_file
a2 = GeniusNegotiator(
java_class_name="agents.anac.y2015.Atlas3.Atlas3",
domain_file_name=base_folder + "/Laptop-C-domain.xml",
ufun=agent_info[0]["ufun"],
keep_issue_names=True,
keep_value_names=True,
)
neg.add(a1)
neg.add(a2)
assert a2.ufun is not None
assert a2._temp_ufun_file
assert not a2._temp_domain_file
neg.run()
GeniusBridge.clean()
def test_genius_agent_step_limit(init_genius):
p, _, issues = load_genius_domain_from_folder(dom_folder
, agent_factories=[
lambda: GeniusNegotiator(java_class_name='agents.anac.y2015.Atlas3.Atlas3'
, domain_file_name=dom, utility_file_name=util1),
lambda: GeniusNegotiator(java_class_name='agents.anac.y2015.AgentX.AgentX'
, domain_file_name=dom, utility_file_name=util2)]
, keep_issue_names=True, keep_value_names=True, n_steps=20,
time_limit=None)
issue_list = [f'{k}:{v}' for k, v in enumerate(issues)]
assert issue_list == [
"0:Atmosphere: ['Cultural heritage', 'Local traditions', 'Political stability', 'Security (personal)', 'Liveliness', 'Turistic activities', 'Hospitality']",
"1:Amusement: ['Nightlife and entertainment', 'Nightclubs', 'Excursion', 'Casinos', 'Zoo', 'Festivals', 'Amusement park']",
"2:Culinary: ['Local cuisine', 'Lunch facilities', 'International cuisine', 'Cooking workshops']",
"3:Shopping: ['Shopping malls', 'Markets', 'Streets', 'Small boutiques']",
"4:Culture: ['Museum', 'Music hall', 'Theater', 'Art gallery', 'Cinema', 'Congress center']",
"5:Sport: ['Bike tours', 'Hiking', 'Indoor activities', 'Outdoor activities', 'Adventure']",
"6:Environment: ['Parks and Gardens', 'Square', 'Historical places', 'See, river, etc.', 'Monuments', 'Special streets', 'Palace', 'Landscape and nature']"]
atlas3, agentx = p.negotiators[0], p.negotiators[1]
p.run()
# print(f'{len(p.history)} bids exchanged')
u1 = np.array([float(atlas3.ufun(s.current_offer)) for s in p.history])
u2 = np.array([float(agentx.ufun(s.current_offer)) for s in p.history])
welfare = u1 + u2
def test_genius_agent_same_utility(init_genius):
from negmas import GeniusNegotiator, load_genius_domain
dom = dom_folder / "travel_domain.xml"
util1 = dom_folder / "travel_chox.xml"
util2 = util1
a1 = GeniusNegotiator(
java_class_name="agents.anac.y2015.Atlas3.Atlas3",
domain_file_name=dom,
utility_file_name=util1,
)
a2 = GeniusNegotiator(
java_class_name="agents.anac.y2015.AgentX.AgentX",
domain_file_name=dom,
utility_file_name=util2,
)
p, _, issues = load_genius_domain(dom,
keep_issue_names=True,
keep_value_names=True,
time_limit=30)
issue_list = [f"{k}:{v}" for k, v in enumerate(issues)]
assert issue_list == [
"0:Atmosphere: ['Cultural heritage', 'Local traditions', 'Political stability', 'Security (personal)'"
", 'Liveliness', 'Turistic activities', 'Hospitality']",
"1:Amusement: ['Nightlife and entertainment', 'Nightclubs', 'Excursion', 'Casinos', 'Zoo'"
", 'Festivals', 'Amusement park']",
"2:Culinary: ['Local cuisine', 'Lunch facilities', 'International cuisine', 'Cooking workshops']",
"3:Shopping: ['Shopping malls', 'Markets', 'Streets', 'Small boutiques']",
"4:Culture: ['Museum', 'Music hall', 'Theater', 'Art gallery', 'Cinema', 'Congress center']",
"5:Sport: ['Bike tours', 'Hiking', 'Indoor activities', 'Outdoor activities', 'Adventure']",
"6:Environment: ['Parks and Gardens', 'Square', 'Historical places', 'See, river, etc.'"
", 'Monuments', 'Special streets', 'Palace', 'Landscape and nature']",
]
p.add(a1)
p.add(a2)
p.run()
u1 = np.array(
[float(a1._utility_function(s.current_offer)) for s in p.history])
u2 = np.array(
[float(a2._utility_function(s.current_offer)) for s in p.history])
welfare = u1 + u2
assert len(u1) == 1
assert welfare[0] == 2.0
assert p.state.agreement is not None
assert p.state.broken is False
def test_genius_agent_step_long_session(init_genius):
a1 = GeniusNegotiator(
java_class_name="agents.anac.y2015.Atlas3.Atlas3",
domain_file_name=dom,
utility_file_name=util1,
)
a2 = GeniusNegotiator(
java_class_name="agents.anac.y2015.Atlas3.Atlas3",
domain_file_name=dom,
utility_file_name=util2,
)
p, _, issues = load_genius_domain(
dom,
keep_issue_names=True,
keep_value_names=True,
n_steps=20,
time_limit=None,
normalize_utilities=True,
)
issue_list = [f"{k}:{v}" for k, v in enumerate(issues)]
assert issue_list == [
"0:Atmosphere: ['Cultural heritage', 'Local traditions', 'Political stability', 'Security (personal)', 'Liveliness', 'Turistic activities', 'Hospitality']",
"1:Amusement: ['Nightlife and entertainment', 'Nightclubs', 'Excursion', 'Casinos', 'Zoo', 'Festivals', 'Amusement park']",
"2:Culinary: ['Local cuisine', 'Lunch facilities', 'International cuisine', 'Cooking workshops']",
"3:Shopping: ['Shopping malls', 'Markets', 'Streets', 'Small boutiques']",
"4:Culture: ['Museum', 'Music hall', 'Theater', 'Art gallery', 'Cinema', 'Congress center']",
"5:Sport: ['Bike tours', 'Hiking', 'Indoor activities', 'Outdoor activities', 'Adventure']",
"6:Environment: ['Parks and Gardens', 'Square', 'Historical places', 'See, river, etc.', 'Monuments', 'Special streets', 'Palace', 'Landscape and nature']",
]
p.add(a1)
p.add(a2)
p.run()
# print(f'{len(p.history)} bids exchanged')
u1 = np.array([float(a1._utility_function(s.current_offer)) for s in p.history])
u2 = np.array([float(a2._utility_function(s.current_offer)) for s in p.history])
welfare = u1 + u2
# print(
# f'Negotiator 1: {u1.mean()}({u1.std()})[{u1.min()}, {u1.max()}]\nNegotiator 2: {u2.mean()}({u2.std()})[{u1.min()}, {u1.max()}]'
# f'\nWelfare: {welfare.mean()}({welfare.std()})[{welfare.min()}, {welfare.max()}]')
# print(p.state)
assert len(u1) > 4
@pytest.fixture(scope='module')
def init_genius():
try:
# init_genius_bridge(pkg_resources.resource_filename('negmas', resource_name='external/genius-8.0.4.jar'))
pass
except:
pass
def test_init_genius(init_genius):
pass
@pytest.mark.skipif(condition=not genius_bridge_is_running(), reason='No Genius Bridge, skipping genius-agent tests')
@settings(max_examples=100)
@given(agent_name1=st.sampled_from(GeniusNegotiator.negotiators()),
agent_name2=st.sampled_from(GeniusNegotiator.negotiators()),
utils=st.tuples(st.integers(1, 2), st.integers(1, 2)),
single_issue=st.booleans(),
keep_issue_names=st.booleans(),
keep_value_names=st.booleans())
def test_genius_agents_run_using_hypothesis(init_genius, agent_name1, agent_name2, utils, single_issue
, keep_issue_names, keep_value_names):
from negmas import convert_genius_domain_from_folder
src = pkg_resources.resource_filename('negmas', resource_name='tests/data/Laptop')
dst = pkg_resources.resource_filename('negmas', resource_name='tests/data/LaptopConv1D')
if single_issue:
assert convert_genius_domain_from_folder(src_folder_name=src
, dst_folder_name=dst
, force_single_issue=True
, cache_and_discretize_outcomes=True
def do_test_genius_agent(AgentClass,
must_agree_if_same_ufun=True,
java_class_name=None):
if java_class_name is not None:
AgentClass = lambda *args, **kwargs: GeniusNegotiator(
*args, java_class_name=java_class_name, **kwargs)
agent_class_name = java_class_name
else:
agent_class_name = AgentClass.__name__
# print(f"Running {AgentClass.__name__}")
base_folder = pkg_resources.resource_filename(
"negmas", resource_name="tests/data/Laptop")
def do_run(
opponent_ufun,
agent_ufun,
agent_starts,
opponent_type=AspirationNegotiator,
n_steps=None,
time_limit=TIMELIMIT,
outcome_type=dict,
must_agree_if_same_ufun=True,
):
neg, agent_info, issues = load_genius_domain_from_folder(
base_folder,
keep_issue_names=outcome_type == dict,
keep_value_names=outcome_type == dict,
time_limit=time_limit,
n_steps=n_steps,
outcome_type=outcome_type,
)
neg._avoid_ultimatum = False
if neg is None:
raise ValueError(f"Failed to load domain from {base_folder}")
if isinstance(opponent_type, GeniusNegotiator):
opponent = opponent_type(
ufun=agent_info[opponent_ufun]["ufun"],
keep_issue_names=outcome_type == dict,
keep_issue_values=outcome_type == dict,
)
else:
opponent = opponent_type(ufun=agent_info[opponent_ufun]["ufun"])
theagent = AgentClass(ufun=agent_info[agent_ufun]["ufun"])
if agent_starts:
neg.add(theagent)
neg.add(opponent)
else:
neg.add(opponent)
neg.add(theagent)
return neg.run()
# check that it can run without errors with two different ufuns
for outcome_type in (tuple, dict):
for opponent_type in (AspirationNegotiator, Atlas3):
for starts in (False, True):
for n_steps, time_limit in ((STEPLIMIT, None), (None,
TIMELIMIT)):
for ufuns in ((1, 0), (0, 1)):
try:
result = do_run(
ufuns[0],
ufuns[1],
starts,
opponent_type,
n_steps=n_steps,
time_limit=time_limit,
outcome_type=outcome_type,
)
# print(
# f"{AgentClass.__name__} SUCCEEDED against {opponent_type.__name__}"
# f" going {'first' if starts else 'last'} ({n_steps} steps with "
# f"{time_limit} limit taking ufun {ufuns[1]} type {outcome_type}) getting {str(result)}."
# )
except Exception as e:
print(
f"{agent_class_name} FAILED against {opponent_type.__name__}"
f" going {'first' if starts else 'last'} ({n_steps} steps with "
f"{time_limit} limit taking ufun {ufuns[1]} type {outcome_type})."
)
raise e
if not must_agree_if_same_ufun or (
java_class_name is None
and AgentClass in AGENTS_WITH_NO_AGREEMENT_ON_SAME_UFUN):
return
# check that it will get to an agreement sometimes if the same ufun
# is used for both agents
from random import randint
n_trials = 3
for starts in (False, True):
for _ in range(n_trials):
indx = randint(0, 1)
neg = do_run(indx, indx, starts)
if neg.agreement is not None:
break
else:
assert (
False
), f"{agent_class_name}: failed to get an agreement in {n_trials} trials even using the same ufun"
GeniusBridge.clean()
GeniusBridge.clean()
# def test_init_genius_bridge():
# if not genius_bridge_is_running():
# init_genius_bridge()
# assert genius_bridge_is_running()
@pytest.mark.skipif(
condition=SKIP_IF_NO_BRIDGE and not genius_bridge_is_running(),
reason="No Genius Bridge, skipping genius-agent tests",
)
@settings(max_examples=20, deadline=50000)
@given(
agent_name1=st.sampled_from(GeniusNegotiator.robust_negotiators()),
agent_name2=st.sampled_from(GeniusNegotiator.robust_negotiators()),
single_issue=st.booleans(),
keep_issue_names=st.booleans(),
keep_value_names=st.booleans(),
)
def test_genius_agents_run_using_hypothesis(
agent_name1,
agent_name2,
single_issue,
keep_issue_names,
keep_value_names,
):
from negmas import convert_genius_domain_from_folder
# TODO remove this limitation.
