def test_request_mensa_pork():
"""
Tests exemplary whether a given synonym, i.e. a user utterance, is recognized as belonging to a certain slot
"""
domain = MensaDomain()
nlu = MensaNLU(domain)
act_out = UserAct()
act_out.type = UserActionType.Request
act_out.slot = "pork"
usr_utt = nlu.extract_user_acts(nlu, user_utterance='does it contain pork')
assert 'user_acts' in usr_utt
assert usr_utt['user_acts'][0] == act_out
def test_inform_binary_mensa_vegan():
"""
Tests exemplary whether a given synonym, i.e. a user utterance, is recognized as belonging to a certain binary slot-value pair
"""
domain = MensaDomain()
nlu = MensaNLU(domain)
act_out = UserAct()
act_out.type = UserActionType.Inform
act_out.slot = "vegan"
act_out.value = "true"
usr_utt = nlu.extract_user_acts(nlu, user_utterance='vegan, please')
assert 'user_acts' in usr_utt
assert usr_utt['user_acts'][0] == act_out
def test_inform_mensa_type():
"""
Tests exemplary whether a given synonym, i.e. a user utterance, is recognized as belonging to a certain slot-value pair
"""
domain = MensaDomain()
nlu = MensaNLU(domain)
act_out = UserAct()
act_out.type = UserActionType.Inform
act_out.slot = "type"
act_out.value = "starter"
usr_utt = nlu.extract_user_acts(nlu, user_utterance='I want a starter')
assert 'user_acts' in usr_utt
assert usr_utt['user_acts'][0] == act_out
def test_multiple_user_acts_mensa():
"""
Tests exemplary whether a given sentence with multiple user acts is understood properly
"""
domain = MensaDomain()
nlu = MensaNLU(domain)
usr_utt = nlu.extract_user_acts(
nlu, user_utterance='Hi, I want a dish with fish')
assert 'user_acts' in usr_utt
act_out = UserAct()
act_out.type = UserActionType.Hello
assert usr_utt['user_acts'][0] == act_out
act_out = UserAct()
act_out.type = UserActionType.Inform
act_out.slot = "fish"
act_out.value = "true"
assert usr_utt['user_acts'][1] == act_out