def test_hero_defense_mean_value():
athena = Hero("Athena")
strength = random.randint(400, 30000)
big_strength = Armor("Overwhelming Shield", strength)
athena.add_armor(big_strength)
calculated_mean = strength // 2
iterations = 8000
total_attack = 0
accepted_window = 400
for _ in range(iterations):
attack_value = athena.defend()
assert attack_value >= 0 and attack_value <= strength
total_attack += attack_value
actual_mean = total_attack / iterations
print("Max Allowed: {}".format(strength))
print("Defenses Tested: {}".format(iterations))
print("Mean -- calculated: {} | actual: {}".format(calculated_mean, actual_mean))
print(
"Acceptable deviation from mean: {} | Current deviation from mean: {}".format(
accepted_window, abs(
calculated_mean - actual_mean)))
print(
"Acceptable Min: {} | Acceptable Max: {}".format(
actual_mean -
accepted_window,
actual_mean +
accepted_window))
assert actual_mean <= calculated_mean + \
accepted_window and actual_mean >= calculated_mean - accepted_window
def test_hero_defend_multi_armor():
jodie = Hero("Jodie Foster")
gauntlets = Armor("Gauntlets", 4000)
science = Armor("Science", 9000)
jodie.add_armor(gauntlets)
jodie.add_armor(science)
defend = jodie.defend()
assert defend <= 13000 and defend >= 0
def test_hero_defense_standard_deviation():
willow_waffle = Hero("Willow Waffle")
strength = random.randint(400, 30000)
willow = Armor("Willowness", strength)
willow_waffle.add_armor(willow)
defenses = list()
total_defend = 0
number_tests = 100
for _ in range(number_tests):
defense = willow_waffle.defend()
defenses.append(defense)
total_defend += defense
mean = total_defend / number_tests
# Get Square Deviations
for index, value in enumerate(defenses):
defenses[index] = math.pow(value - mean, 2)
standard_dev = math.sqrt(sum(defenses) / len(defenses))
print("Hero Armor must block with random value.")
print("Standard Deviation Cannot be 0.")
assert standard_dev != 0.0
def test_dead_hero_defense():
hero = Hero("Vlaad", 0)
defense_amount = 30000
garlic = Armor("Garlic", defense_amount)
hero.add_ability(garlic)
assert hero.defend() == 0
def test_hero_defense():
jodie = Hero("Jodie Foster")
gauntlets = Armor("Gauntlets", 30)
jodie.add_armor(gauntlets)
defense = jodie.defend()
assert defense >= 0 and defense <= 30
def test_dead_hero_defense():
hero = Hero("Vlaad", 0)
garlic = Armor("Garlic", 30000)
hero.add_ability(garlic)
assert hero.defend() == 0
def test_armor():
armor = Hero("The Ring", 200)
for _ in range(0, 500):
defense = armor.defend()
assert defense <= 200 and defense >= 0
