def test_move_and_eat_random_locations_not_hungry(self):
for test_num in range(0, 100):
world = [[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
food_level = [['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', '']]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 0)
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
food_location = [food_row, food_col]
test_world.set_cell(food_location[0], food_location[1], CELL_FOOD)
food_level[food_row][food_col] = FOOD_GROWTH
test_creature.move_and_eat(test_world, food_location)
self.assertEqual(test_creature.get_hunger_level(), 0, "If the creature is not hungry, move_and_eat method does not change its hunger level.")
self.assertEqual(test_world.get_food_level(food_row, food_col), FOOD_GROWTH, "If the creature is not hungry, move_and_eat method does not change the level of the food.")
def test_set_cell(self):
world = [
[
CELL_FOOD, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.set_cell(0, 0, CELL_EMPTY)
self.assertEqual(test_world.get_cell(0, 0), '',
"Testing set_cell() method.")
test_world.set_cell(0, 0, CELL_FOOD)
self.assertEqual(test_world.get_cell(0, 0), 'FOOD',
"Testing set_cell() method.")
def test_move_and_eat_random_locations_hungry(self):
for test_num in range(0, 100):
world = [[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
food_level = [['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', '']]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 1)
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
food_location = [food_row, food_col]
test_world.set_cell(food_location[0], food_location[1], CELL_FOOD)
food_level[food_row][food_col] = FOOD_GROWTH
test_creature.move_and_eat(test_world, food_location)
self.assertEqual(test_creature.get_hunger_level(), 1 - FOOD_GROWTH,"A creature (hunger level:1) at a random position moves and eat a food (level:0.025). Then the creature's hunger level becomes 1-0.025")
self.assertEqual(test_world.get_food_level(food_row, food_col), FOOD_DEFAULT, "After being eaten, the food level goes back to the FOOD_DEFAULT value.")
def test_find_single_nearby_food_(self):
for test_num in range(0, 100):
world = [[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
food_level = [['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', ''],
['', '', '', '', '', '']]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 0)
food_location = [-1, -1]
while not test_creature.legal_move(test_world, food_location):
food_direction = choice([[1, 0], [-1, 0], [0, 1], [0, -1]])
food_location = [creature_row - food_direction[0], creature_col - food_direction[1]]
test_world.set_cell(food_location[0], food_location[1], CELL_FOOD)
test_world.reset_food_level(food_location[0], food_location[1])
test_world.grow_all_food_level()
submission_output = test_creature.find_nearby_food(test_world)
proper_output = food_location
self.assertEqual(proper_output, submission_output, "The test randomly places a food on one of the cells adjacent to the creature. Then test find_nearby_food method.")
def test_move_and_eat_random_locations_not_hungry(self):
for test_num in range(0, 100):
world = [[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
food_level = [[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0]]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 0)
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
food_location = [food_row, food_col]
test_world.set_cell(food_location[0], food_location[1], CELL_FOOD)
food_level[food_row][food_col] = FOOD_GROWTH
test_creature.move_and_eat(test_world, food_location)
self.assertEqual(test_creature.get_hunger_level(), 0, "If the creature is not hungry, move_and_eat method does not change its hunger level.")
self.assertEqual(test_world.get_food_level(food_row, food_col), FOOD_GROWTH, "If the creature is not hungry, move_and_eat method does not change the level of the food.")
def test_move_and_eat_random_locations_hungry(self):
for test_num in range(0, 100):
world = [[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
food_level = [[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0]]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 1)
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
food_location = [food_row, food_col]
test_world.set_cell(food_location[0], food_location[1], CELL_FOOD)
food_level[food_row][food_col] = FOOD_GROWTH
test_creature.move_and_eat(test_world, food_location)
self.assertEqual(test_creature.get_hunger_level(), 1 - FOOD_GROWTH,"A creature (hunger level:1) at a random position moves and eat a food (level:0.025). Then the creature's hunger level becomes 1-0.025")
self.assertEqual(test_world.get_food_level(food_row, food_col), FOOD_DEFAULT, "After being eaten, the food level goes back to the FOOD_DEFAULT value.")
def test_find_single_nearby_food_(self):
for test_num in range(0, 100):
world = [
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
]
food_level = [[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
creature_row = randrange(0, WORLD_DIM - 1)
creature_col = randrange(0, WORLD_DIM - 1)
test_creature = Creature((creature_row, creature_col), 0)
food_location = [-1, -1]
while not test_creature.legal_move(test_world, food_location):
food_direction = choice([[1, 0], [-1, 0], [0, 1], [0, -1]])
food_location = [
creature_row - food_direction[0],
creature_col - food_direction[1]
]
test_world.set_cell(food_location[0], food_location[1],
CELL_FOOD)
test_world.reset_food_level(food_location[0], food_location[1])
test_world.grow_all_food_level()
submission_output = test_creature.find_nearby_food(test_world)
proper_output = food_location
self.assertEqual(
proper_output, submission_output,
"The test randomly places a food on one of the cells adjacent to the creature. Then test find_nearby_food method."
)
def test_set_cell(self):
world = [[CELL_FOOD, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY], ]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.set_cell(0, 0, CELL_EMPTY)
self.assertEqual(test_world.get_cell(0, 0), '', "Testing set_cell() method.")
test_world.set_cell(0, 0, CELL_FOOD)
self.assertEqual(test_world.get_cell(0, 0), 'FOOD', "Testing set_cell() method.")
def test_grow_all_food_level_one_food_random_worlds(self):
world = [
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
]
food_level = [[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0,
0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0]]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
test_world.set_cell(food_row, food_col, CELL_FOOD)
test_world.food_level[food_row][food_col] = FOOD_DEFAULT
test_world.grow_all_food_level()
for row_index, row in enumerate(test_world.grid):
for cell_index, cell in enumerate(row):
if cell == CELL_FOOD:
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
FOOD_GROWTH, "Testing grow_all_food_level method.")
else:
self.assertEqual(
test_world.get_food_level(row_index, cell_index), 0,
"Testing grow_all_food_level method - if the cell does not have food, get_food_level method returns 0."
)
def test_grow_all_food_level_random_worlds_more_food(self):
world = [
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
]
food_level = [
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
for test_num in range(100):
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
test_world.set_cell(food_row, food_col, CELL_FOOD)
test_world.food_level[food_row][food_col] = FOOD_DEFAULT
prev_food_level = []
for row in test_world.food_level:
prev_food_level.append(list(row))
test_world.grow_all_food_level()
for row_index, row in enumerate(test_world.grid):
for cell_index, cell in enumerate(row):
if cell == CELL_FOOD:
prev_val = prev_food_level[row_index][cell_index]
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
prev_val + FOOD_GROWTH,
"Testing grow_all_food_level method.",
)
else:
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
0,
"Testing grow_all_food_level method - if the cell does not have food, get_food_level method returns 0.",
)
def test_grow_all_food_level_one_food_random_worlds(self):
world = [
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
[CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY],
]
food_level = [
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0],
]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
test_world.set_cell(food_row, food_col, CELL_FOOD)
test_world.food_level[food_row][food_col] = FOOD_DEFAULT
test_world.grow_all_food_level()
for row_index, row in enumerate(test_world.grid):
for cell_index, cell in enumerate(row):
if cell == CELL_FOOD:
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
FOOD_GROWTH,
"Testing grow_all_food_level method.",
)
else:
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
0,
"Testing grow_all_food_level method - if the cell does not have food, get_food_level method returns 0.",
)
def test_grow_all_food_level_random_worlds_more_food(self):
world = [
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
[
CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY, CELL_EMPTY,
CELL_EMPTY
],
]
food_level = [[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0,
0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0]]
test_world = World(WORLD_DIM, NUM_FOODS)
test_world.grid = world
test_world.food_level = food_level
for test_num in range(100):
food_row = randrange(0, WORLD_DIM - 1)
food_col = randrange(0, WORLD_DIM - 1)
test_world.set_cell(food_row, food_col, CELL_FOOD)
test_world.food_level[food_row][food_col] = FOOD_DEFAULT
prev_food_level = []
for row in test_world.food_level:
prev_food_level.append(list(row))
test_world.grow_all_food_level()
for row_index, row in enumerate(test_world.grid):
for cell_index, cell in enumerate(row):
if cell == CELL_FOOD:
prev_val = prev_food_level[row_index][cell_index]
self.assertEqual(
test_world.get_food_level(row_index, cell_index),
prev_val + FOOD_GROWTH,
"Testing grow_all_food_level method.")
else:
self.assertEqual(
test_world.get_food_level(row_index,
cell_index), 0,
"Testing grow_all_food_level method - if the cell does not have food, get_food_level method returns 0."
)
