def test_negation_increasing_activation_out_of_range(self):
activator = activators.LinearActivator(zeroActivationValue=0,
fullActivationValue=10,
minActivation=0,
maxActivation=1)
mock_sensor = sensors.Sensor(initial_value=12)
condition = conditions.Condition(sensor=mock_sensor,
activator=activator)
neg_condition = conditions.Negation(condition)
neg_condition.updateComputation()
con_satisfaction = condition.satisfaction
neg_con_satisfaction = neg_condition.satisfaction
self.assertAlmostEqual(con_satisfaction, 1.0, places=3)
self.assertAlmostEqual(neg_con_satisfaction, 0.0, places=3)
con_wish = condition.getWishes()[0]
neg_con_wish = neg_condition.getWishes()[0]
self.assertAlmostEqual(con_wish.indicator, 0.0, places=3)
self.assertAlmostEqual(neg_con_wish.indicator, -1.0, places=3)
def test_negation_decreasing_activation(self):
activator = activators.LinearActivator(zeroActivationValue=10,
fullActivationValue=0,
minActivation=0,
maxActivation=1)
mock_sensor = sensors.Sensor(initial_value=3)
condition = activators.Condition(sensor=mock_sensor,
activator=activator)
neg_condition = conditions.Negation(condition)
neg_condition.updateComputation()
con_satisfaction = condition.satisfaction
neg_con_satisfaction = neg_condition.satisfaction
self.assertAlmostEqual(con_satisfaction, 0.7, places=3)
self.assertAlmostEqual(neg_con_satisfaction, 0.3, places=3)
con_wish, con_wish_value = condition.getWishes()[0]
neg_con_wish, neg_con_wish_value = neg_condition.getWishes()[0]
self.assertAlmostEqual(con_wish_value, -0.3, places=3)
self.assertAlmostEqual(neg_con_wish_value, 0.7, places=3)
def test_negation_boolean_false(self):
mock_sensor = sensors.Sensor(initial_value=False)
activator = activators.BooleanActivator(desiredValue=False)
condition = conditions.Condition(sensor=mock_sensor,
activator=activator)
neg_condition = conditions.Negation(condition)
neg_condition.updateComputation()
con_satisfaction = condition.satisfaction
neg_con_satisfaction = neg_condition.satisfaction
self.assertAlmostEqual(con_satisfaction, 1.0, places=3)
self.assertAlmostEqual(neg_con_satisfaction, 0.0, places=3)
con_wish = condition.getWishes()[0]
neg_con_wish = neg_condition.getWishes()[0]
self.assertAlmostEqual(con_wish.indicator, 0.0, places=3)
self.assertAlmostEqual(neg_con_wish.indicator, 1.0, places=3)