def test_eat_less_hungry_on_food(self):
creature = Creature([0, 0], 0.5, 1)
test_world = World(4, 0)
food_cell = ArableLandCell(test_world, [0, 0], 0)
for i in range(200):
food_cell.grow()
test_world.set_cell(0, 0, food_cell)
submited_output = creature.eat(test_world)
expected_output = True
self.assertEqual(submited_output, expected_output)
self.assertEqual(creature.get_hunger_level(), 0)
def test_find_best_neighbor_food_metric_1(self):
near_sighted_creature = Creature([0, 0],
starting_hunger=1,
eye_sight=2)
test_world = World(6, 0)
food_cell = ArableLandCell(test_world, [2, 0], 0)
test_world.set_cell(2, 0, food_cell)
food_cell.set_food_level(2)
submited_output = near_sighted_creature.find_best_neighbor(
test_world, METRIC_FOOD)
expected_output = [1, 0]
self.assertEqual(submited_output, expected_output)
def test_find_best_neighbor_elevation_metric_2(self):
near_sighted_creature = Creature([0, 0],
starting_hunger=1,
eye_sight=1)
test_world = World(6, 0)
high_cell1 = LandCell(test_world, [0, 0], 2)
test_world.set_cell(0, 0, high_cell1)
high_cell2 = LandCell(test_world, [1, 0], 0)
test_world.set_cell(1, 0, high_cell2)
high_cell3 = LandCell(test_world, [0, 1], 1)
test_world.set_cell(0, 1, high_cell3)
high_cell4 = LandCell(test_world, [1, 1], 2)
test_world.set_cell(1, 1, high_cell4)
submited_output = near_sighted_creature.find_best_neighbor(
test_world, METRIC_ELEVATION)
expected_output = [1, 0]
self.assertEqual(submited_output, expected_output)
def test_find_best_neighbor_combined_metric_food_beyond_eyesight(self):
near_sighted_creature = Creature([0, 0],
starting_hunger=1,
eye_sight=2)
test_world = World(6, 0)
high_cell1 = LandCell(test_world, [0, 0], 2)
test_world.set_cell(0, 0, high_cell1)
high_cell2 = LandCell(test_world, [1, 0], 3)
test_world.set_cell(1, 0, high_cell2)
high_cell3 = LandCell(test_world, [0, 1], 0)
test_world.set_cell(0, 1, high_cell3)
high_cell4 = LandCell(test_world, [1, 1], 2)
test_world.set_cell(1, 1, high_cell4)
food_cell = ArableLandCell(test_world, [3, 0], 0)
test_world.set_cell(3, 0, food_cell)
food_cell.set_food_level(2)
submited_output = near_sighted_creature.find_best_neighbor(
test_world, METRIC_COMBINED)
expected_output = [0, 1]
self.assertEqual(submited_output, expected_output)
def test_get_location(self):
test_creature = Creature([0, 0], 0, 4)
self.assertEqual(test_creature.get_location(), [0, 0])
def test_find_best_neighbor_does_not_crash(self):
near_sighted_creature = Creature([0, 0], INIT_HUNGER, 2)
test_world = World(6, 0)
near_sighted_creature.find_best_neighbor(test_world, METRIC_COMBINED)
def test_legal_move_creatures_out_of_bounds_locaiton(self):
test_world = World(4, 0)
test_creature = Creature([0, 0], INIT_HUNGER, 1)
self.assertFalse(test_creature.legal_move([6, 6], test_world))
def test_legal_move_creatures_legal_locaiton(self):
test_world = World(4, 0)
test_creature = Creature([0, 0], INIT_HUNGER, 1)
self.assertTrue(test_creature.legal_move([1, 0], test_world))
def test_get_hunger_level_one(self):
test_creature = Creature([0, 0], 1, 4)
self.assertEqual(test_creature.get_hunger_level(), 1)
def test_move_legal_move(self):
creature = Creature([0, 0], INIT_HUNGER, 1)
test_world = World(4, 0)
submited_output = creature.move("Right", test_world)
expected_output = [0, 1]
self.assertEqual(submited_output, expected_output)
def test_move_illegal_move_off_world(self):
creature = Creature([0, 0], INIT_HUNGER, 1)
test_world = World(4, 0)
submited_output = creature.move("Left", test_world)
expected_output = False
self.assertEqual(submited_output, expected_output)
def test_get_hunger_level_zero(self):
test_creature = Creature([0, 0], 0, 4)
self.assertEqual(test_creature.get_hunger_level(), 0)
def test_set_location(self):
test_creature = Creature([0, 0], 0, 4)
test_creature.set_location([1, 1])
self.assertEqual(test_creature.get_location(), [1, 1])