def test_water_deadliness(self):
error_msg = 'Water does not kill non-watersafe Insects'
test_ant = ants.HarvesterAnt()
test_water = ants.Water('water_TestProblemA4_0')
test_water.add_insect(test_ant)
self.assertIsNot(test_ant, test_water.ant, msg=error_msg)
self.assertIs(0, test_ant.armor, msg=error_msg)
def setUp(self):
AntTest.setUp(self)
self.place = ants.Place('TestProblem8')
self.bodyguard = ants.BodyguardAnt()
self.bodyguard2 = ants.BodyguardAnt()
self.test_ant = ants.Ant()
self.test_ant2 = ants.Ant()
self.harvester = ants.HarvesterAnt()
def setUp(self):
AntTest.setUp(self)
self.place = ants.Place('TestProblem8')
self.bush = ants.BushAnt()
self.bush2 = ants.BushAnt()
self.test_ant = ants.Ant()
self.test_ant2 = ants.Ant()
self.harvester = ants.HarvesterAnt()
def test_water_deadliness_2(self):
error_msg = 'Water does not kill non-watersafe Insects'
test_ants = [ants.Bee(1000000), ants.HarvesterAnt(), ants.Ant(), ants.ThrowerAnt()]
test_ants[0].watersafe = False #Make the bee non-watersafe
test_water = ants.Water('water_TestProblemA4_0')
for test_ant in test_ants:
test_water.add_insect(test_ant)
self.assertIsNot(test_ant, test_water.ant, msg=error_msg)
self.assertIs(0, test_ant.armor, msg=error_msg)
def test_water_deadliness_with_big_soggy_bee(self):
error_msg = "Water does not hurt all non-watersafe Insects"
test_ants = [
ants.Bee(1000000),
ants.HarvesterAnt(),
ants.Ant(),
ants.ThrowerAnt()
]
test_ants[0].watersafe = False # Make the Bee non-watersafe
test_water = ants.Water("water_TestProblemA4_0")
for test_ant in test_ants:
test_water.add_insect(test_ant)
self.assertIsNot(test_ant, test_water.ant, msg=error_msg)
self.assertIs(0, test_ant.armor, msg=error_msg)
def test_water_inheritance_ant(self):
error_msg = "Make sure to place the ant before killing it!"
old_add_insect = ants.Place.add_insect
def new_add_insect(self, insect):
raise NotImplementedError()
ants.Place.add_insect = new_add_insect
test_ant = ants.HarvesterAnt()
test_water = ants.Water('water_testProblemA4_0')
failed = True
try:
test_water.add_insect(test_ant)
except NotImplementedError:
failed = False
finally:
ants.Place.add_insect = old_add_insect
if failed:
self.fail(msg=error_msg)
def test_harvester(self):
error_msg = 'HarvesterAnt did not add one food'
old_food = self.colony.food
ants.HarvesterAnt().action(self.colony)
self.assertIs(old_food + 1, self.colony.food, error_msg)