def setUp(self):
with open('data/monsters.json') as data_file:
monsters = json.loads(data_file.read())
self.testMonster = Monster(monsters[0])
class TestMonster(unittest.TestCase):
def setUp(self):
with open('data/monsters.json') as data_file:
monsters = json.loads(data_file.read())
self.testMonster = Monster(monsters[0])
def test_attack_equal_own_damage(self):
"""
Monster.attack() equal to monster damage
"""
self.assertEqual(self.testMonster.attack(), self.testMonster.damage )
def test_receiveDamage_hp_decrease(self):
"""
Monster.hp should decrease after receiving damage
"""
# store the starting hp
prev = self.testMonster.hp
# calculate the realDamage (with armor reduction)
realDamage = 10.0 * self.testMonster.damageMultiplier()
# calculate the hp that should be left after attack
hpLeft = self.testMonster.hp - realDamage
# receive damage
self.testMonster.receiveDamage(10.0)
self.assertGreater(prev, self.testMonster.hp)
self.assertLess(self.testMonster.hp, prev)
self.assertEqual(self.testMonster.hp, hpLeft)
def test_receiveDamage_set_dead(self):
"""
Monster should die after receiving letal damage
"""
self.testMonster.hp = 0
self.testMonster.receiveDamage(10.0)
self.assertTrue(self.testMonster.dead)
def test_receiveDamage_receive_head_shot(self):
"""
Monster should die on letal habilities (incomingDamage = -1.0)
"""
self.testMonster.receiveDamage(-1.0)
self.assertTrue(self.testMonster.dead)
def test_receiveDamage_return_damage(self):
"""
Monster.receiveDamage() should return the received damage
"""
# equal to received damage when armor == 0
self.testMonster.armor = 0
self.assertEqual(self.testMonster.receiveDamage(10.0), 10.0)
# less than received damage when armor > 0
self.testMonster.armor = 5.0
self.assertLess(self.testMonster.receiveDamage(10.0), 10.0)
# greater than received damage when armor < 0
self.testMonster.armor = -5.0
self.assertGreater(self.testMonster.receiveDamage(10.0), 10.0)
# on letal habilities, return damage received, not -1.0
self.assertNotEqual(self.testMonster.receiveDamage(-1.0), -1.0)
def test_damageMultiplier_armor_values(self):
"""
Monster.damageMultiplier() should return a multiplier according to the self.armor
"""
# equal to 1.0 when armor == 0
self.testMonster.armor = 0
self.assertEqual(self.testMonster.damageMultiplier(), 1.0)
# less than 1.0 when armor > 0
self.testMonster.armor = 5.0
self.assertLess(self.testMonster.damageMultiplier(), 1.0)
# greater than 1.0 when armor < 0
self.testMonster.armor = -5.0
self.assertGreater(self.testMonster.damageMultiplier(), 1.0)
def test_isDead_and_die(self):
"""
Monster.die() should set Monster.dead to True
Monster.isDead() should be equal to Monster.dead
"""
self.assertFalse(self.testMonster.dead)
self.assertFalse(self.testMonster.isDead())
self.assertEqual(self.testMonster.isDead(), self.testMonster.dead)
self.testMonster.die()
self.assertTrue(self.testMonster.dead)
self.assertTrue(self.testMonster.isDead())
self.assertEqual(self.testMonster.isDead(), self.testMonster.dead)
