class TestsWeapon(unittest.TestCase):
def setUp(self):
self.weapon = Weapon(name="The Axe of Destiny", damage=20)
def test_eq_(self):
with self.subTest('Returns false when damages don\'t match'):
weapon1 = Weapon(name="The Axe of Destiny", damage=50)
self.assertNotEqual(self.weapon, weapon1)
with self.subTest('Returns false when names don\'t match'):
weapon1 = Weapon(name="Sword", damage=20)
self.assertNotEqual(self.weapon, weapon1)
with self.subTest('Returns true when both args match'):
weapon1 = Weapon(name="The Axe of Destiny", damage=20)
self.assertEqual(self.weapon, weapon1)
def test_to_json(self):
expected = {
'class': 'Weapon',
'name': 'The Axe of Destiny',
'damage': 20
}
self.assertDictEqual(self.weapon.to_json(), expected)
def test_from_json(self):
json_string = {
'class': 'Weapon',
'name': 'The Axe of Destiny',
'damage': 20
}
self.assertEqual(Weapon.from_json(json_string), self.weapon)
class FightTests(unittest.TestCase):
def setUp(self):
self.spell = Spell(name="Fireball",
damage=5,
mana_cost=20,
cast_range=1)
self.weapon = Weapon(name="The Axe of Destiny", damage=10)
self.hero = Hero(name="Bron",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
self.map = [['.', '.', '#', '#', '.', 'S', '.', '.', '.', 'T'],
['#', 'T', '#', '#', '.', '.', '#', '#', '#', '.'],
['#', '.', '#', '#', '#', 'E', '#', '#', '#', 'E'],
['#', '.', 'E', '.', '.', '.', '#', '#', '#', '.'],
['#', '#', '#', 'T', '#', 'T', '#', '#', '#', 'G']]
self.enemies = {
"2,5": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": self.spell.to_json()
},
"2,9": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": self.weapon.to_json(),
"spell": None
},
"3,2": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": None
}
}
self.treasures = {
"1,1": {
"class": "Potion",
"type": "mana",
"amount": 50
},
"0,9": {
"class": "Potion",
"type": "health",
"amount": 50
},
"4,3": {
"class": "Weapon",
"name": "The Axe of Destiny",
"damage": 10
},
"4,5": {
'class': "Spell",
'name': 'Fireball',
'damage': 5,
'mana_cost': 20,
'cast_range': 1
}
}
self.json_data = {
"map": self.map,
"enemies": self.enemies,
"treasures": self.treasures
}
self.dungeon = Dungeon(self.json_data)
self.dungeon.spawn(self.hero)
self.fight = Fight(dungeon=self.dungeon, enemy_pos=(2, 5))
def test_init_initializing_correctly(self):
self.assertEqual(self.fight.dungeon, self.dungeon)
self.assertEqual(self.fight.enemy,
Enemy.from_json(self.enemies['2,5']))
self.assertEqual(self.fight.enemy_pos, (2, 5))
def test_init_raises_Assertion_error_when_there_is_no_enemy_on_the_given_pos(
self):
with self.assertRaises(AssertionError):
Fight(dungeon=self.dungeon, enemy_pos=(0, 1))
def test__range_between(self):
self.assertEqual(self.fight._range_between(), 2)
def test__direction_to_enemy_without_arguments(self):
with self.subTest('Hero is up from enemy'):
self.assertEqual(self.fight._direction_to_enemy(), (1, 0))
with self.subTest('Hero is down from enemy'):
self.fight.dungeon._hero_pos = (3, 5)
self.assertEqual(self.fight._direction_to_enemy(), (-1, 0))
def test__direction_to_enemy_with_argument(self):
self.fight.enemy_pos = (3, 2)
with self.subTest('Hero is left from enemy'):
self.fight.dungeon._hero_pos = (3, 1)
self.assertEqual(self.fight._direction_to_enemy(False), (0, 1))
with self.subTest('Hero is right from enemy'):
self.fight.dungeon._hero_pos = (3, 5)
self.assertEqual(self.fight._direction_to_enemy(False), (0, -3))
def test_hero_move_moves_hero_on_the_map_towards_enemy(self):
self.fight.hero_move()
self.assertEqual(self.fight.dungeon._map[1][5], self.hero)
def test_enemy_move_moves_enemy_on_the_map_towards_hero(self):
self.fight.enemy_move()
self.assertEqual(self.fight.dungeon._map[1][5], self.fight.enemy)
self.assertEqual(self.fight.enemy_pos, (1, 5))
def test_player_makes_move_one_of_the_players_move_when_hero_has_to_move(
self):
self.fight.player_makes_move(self.dungeon._hero)
self.assertEqual(self.fight.dungeon._map[1][5], self.hero)
def test_player_makes_move_one_of_the_players_move_when_enemy_has_to_move(
self):
self.fight.player_makes_move(self.fight.enemy)
self.assertEqual(self.fight.dungeon._map[1][5], self.fight.enemy)
def test_player_makes_move_hero_attacks(self):
self.fight.dungeon._hero.learn(self.spell)
self.fight.enemy_move()
self.fight.player_makes_move(self.fight.dungeon._hero)
self.assertEqual(self.fight.enemy.get_health(), 35)
def test_player_makes_move_enemy_attacks(self):
self.fight.hero_move()
self.fight.player_makes_move(self.fight.enemy)
self.assertEqual(self.fight.dungeon._hero.get_health(), 85)
def test_fight(self):
spell = Spell(name="Fireball", damage=20, mana_cost=4, cast_range=1)
self.fight.dungeon._hero.learn(spell)
print()
self.fight.dungeon.print_map()
self.fight.fight()
self.assertEqual(self.fight.dungeon._hero.get_health(), 85)
self.assertEqual(self.fight.dungeon._hero_pos, (1, 5))
self.assertFalse(self.fight.enemy.is_alive())
def test_fight_hero_is_dead(self):
self.hero._health = 10
with self.assertRaises(HeroIsDeadError):
self.fight.fight()
class TestsHero(unittest.TestCase):
def setUp(self):
self.hero1 = Hero(
name='Toni',
title='Pythonslayer',
health=250,
mana=1000,
mana_regeneration_rate=25,
)
self.hero2 = Hero(name="Bron",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
self.spell = Spell(name="Fireball",
damage=30,
mana_cost=110,
cast_range=2)
self.weapon = Weapon(name="The Axe of Destiny", damage=20)
def test_init_working_correctly(self):
with self.subTest('hero1'):
self.assertEqual(self.hero1._name, 'Toni')
self.assertEqual(self.hero1._title, 'Pythonslayer')
self.assertEqual(self.hero1._health, 250)
self.assertEqual(self.hero1._max_health, 250)
self.assertEqual(self.hero1._mana, 1000)
self.assertEqual(self.hero1._max_mana, 1000)
self.assertEqual(self.hero1._mana_regeneration_rate, 25)
self.assertEqual(self.hero1._weapon, None)
self.assertEqual(self.hero1._spell, None)
def test_known_as(self):
with self.subTest('hero1'):
self.assertEqual(self.hero1.known_as(), 'Toni the Pythonslayer')
with self.subTest('hero2'):
self.assertEqual(self.hero2.known_as(), 'Bron the Dragonslayer')
def test_can_cast(self):
with self.subTest('spell is None'):
self.assertFalse(self.hero1.can_cast())
with self.subTest('when mana is not enough'):
self.hero2._spell = self.spell
self.assertFalse(self.hero2.can_cast())
with self.subTest('when mana is not enough'):
self.hero1._spell = self.spell
self.assertTrue(self.hero1.can_cast())
def test_attack_raises_exceptions_correctly(self):
with self.subTest('when by == weapon and hero\'s weapon is None'):
with self.assertRaises(NotEquippedError):
self.hero1.attack(by='weapon')
with self.subTest('when by == spell and hero\'s spell is None'):
with self.assertRaises(NotEquippedError):
self.hero1.attack(by='spell')
with self.subTest('when by is not \'weapon\' or \'spell\''):
with self.assertRaises(TypeError):
self.hero1.attack(by='foot')
with self.subTest('when spell costs more then current mana'):
with self.assertRaises(NotEnoughManaError):
self.hero1.learn(self.spell)
for x in range(0, 20):
self.hero1.attack(by='spell')
def test_attack_returns_correct_damage(self):
with self.subTest('\'by\' == \'spell\''):
self.hero1._spell = self.spell
damage = self.hero1.attack(by='spell')
self.assertEqual(damage, 30)
self.assertEqual(self.hero1._mana, 890)
with self.subTest('\'by\' == \'weapon\''):
self.hero2._weapon = self.weapon
damage = self.hero2.attack(by='weapon')
self.assertEqual(damage, 20)
def test_eq_returns_false_when_hero1_super_different_than_hero2_super(
self):
hero3 = Hero(name="Bron",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
hero3.learn(self.spell)
self.assertNotEqual(self.hero2, hero3)
def test_eq_returns_false_when_hero1_has_different_attr_than_hero2_super(
self):
hero3 = Hero(name="Toni",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
self.assertNotEqual(self.hero2, hero3)
def test_eq_returns_true_when_super_and_all_attrs_are_the_same(self):
hero3 = Hero(name="Bron",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
self.assertEqual(self.hero2, hero3)
def test_to_json(self):
self.hero1.learn(self.spell)
expected = {
'name': 'Toni',
'title': 'Pythonslayer',
'mana_regeneration_rate': 25,
'health': 250,
'mana': 1000,
'weapon': None,
'spell': self.spell.to_json()
}
self.assertDictEqual(self.hero1.to_json(), expected)
def test_from_json(self):
self.hero1.equip(self.weapon)
json_dict = {
'name': 'Toni',
'title': 'Pythonslayer',
'mana_regeneration_rate': 25,
'health': 250,
'mana': 1000,
'weapon': self.weapon.to_json(),
'spell': None
}
self.assertEqual(self.hero1, Hero.from_json(json_dict))
class EnemyTests(unittest.TestCase):
def setUp(self):
self.e = Enemy(health=100, mana=100, damage=50)
self.w = Weapon(name='The Axe of Destiny', damage=20)
self.s = Spell(name='Fireball', damage=30, mana_cost=60, cast_range=2)
self.e.equip(self.w)
self.e.learn(self.s)
def test_can_cast(self):
self.assertTrue(self.e.can_cast())
self.e._mana = 29
self.assertFalse(self.e.can_cast())
def test_attack(self):
self.assertEqual(self.e.attack(by='weapon'), 70)
self.assertEqual(self.e.attack(by='spell'), 80)
with self.assertRaises(NotEnoughManaError):
self.e.attack(by='spell')
def test_take_mana(self):
self.assertFalse(self.e.take_mana())
def test_eq_returns_false_when_enemy1_super_different_than_enemy2_super(self):
enemy1 = Enemy(health=100, mana=100, damage=50)
enemy2 = Enemy(health=200, mana=100, damage=50)
self.assertNotEqual(enemy1, enemy2)
def test_eq_returns_false_when_enemy1_damage_different_than_enemy2_damage(self):
enemy1 = Enemy(health=100, mana=100, damage=50)
enemy2 = Enemy(health=100, mana=100, damage=75)
self.assertNotEqual(enemy1, enemy2)
def test_eq_returns_true_when_supers_are_equal_and_damages_are_equal(self):
enemy1 = Enemy(health=100, mana=100, damage=50)
enemy2 = Enemy(health=100, mana=100, damage=50)
self.assertEqual(enemy1, enemy2)
def test_to_json(self):
expected = {
'damage': 50,
'health': 100,
'mana': 100,
'weapon': self.w.to_json(),
'spell': self.s.to_json()
}
self.assertDictEqual(self.e.to_json(), expected)
def test_from_json(self):
json_dict = {
'damage': 50,
'health': 100,
'mana': 100,
'weapon': self.w.to_json(),
'spell': self.s.to_json()
}
self.assertEqual(self.e, Enemy.from_json(json_dict))
class TestsDungeon(unittest.TestCase):
def setUp(self):
self.spell = Spell(name="Fireball",
damage=5,
mana_cost=20,
cast_range=1)
self.weapon = Weapon(name="The Axe of Destiny", damage=10)
self.hero = Hero(name="Bron",
title="Dragonslayer",
health=100,
mana=100,
mana_regeneration_rate=2)
self.map = [['S', '.', '#', '#', '.', '.', '.', '.', '.', 'T'],
['#', 'T', '#', '#', '.', '.', '#', '#', '#', '.'],
['#', '.', '#', '#', '#', 'E', '#', '#', '#', 'E'],
['#', '.', 'E', '.', '.', '.', '#', '#', '#', '.'],
['#', '#', '#', 'T', '#', 'T', '#', '#', '#', 'G']]
self.enemies = {
"2,5": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": self.spell.to_json()
},
"2,9": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": self.weapon.to_json(),
"spell": None
},
"3,2": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": None
}
}
self.enemy1 = Enemy.from_json(self.enemies['2,5'])
self.enemy2 = Enemy.from_json(self.enemies['2,9'])
self.enemy3 = Enemy.from_json(self.enemies['3,2'])
self.treasures = {
"1,1": {
"class": "Potion",
"type": "mana",
"amount": 50
},
"0,9": {
"class": "Potion",
"type": "health",
"amount": 50
},
"4,3": {
"class": "Weapon",
"name": "The Axe of Destiny",
"damage": 10
},
"4,5": {
'class': "Spell",
'name': 'Fireball',
'damage': 5,
'mana_cost': 20,
'cast_range': 1
}
}
self.tr1 = self.treasures['0,9']
self.tr2 = self.treasures['1,1']
self.tr3 = Weapon.from_json(self.treasures['4,3'])
self.tr4 = Spell.from_json(self.treasures['4,5'])
self.json_data = {
"map": [
"S.##.....T", "#T##..###.", "#.###E###E", "#.E...###.",
"###T#T###G"
],
"enemies":
self.enemies,
"treasures":
self.treasures
}
self.dungeon = Dungeon(self.json_data)
def test_init_adds_everything_on_the_map(self):
expected_map = [
['S', '.', '#', '#', '.', '.', '.', '.', '.', self.tr1],
['#', self.tr2, '#', '#', '.', '.', '#', '#', '#', '.'],
['#', '.', '#', '#', '#', self.enemy1, '#', '#', '#', self.enemy2],
['#', '.', self.enemy3, '.', '.', '.', '#', '#', '#', '.'],
['#', '#', '#', self.tr3, '#', self.tr4, '#', '#', '#', 'G']
]
self.assertEqual(self.dungeon._map, expected_map)
self.assertEqual(self.dungeon._hero, None)
self.assertEqual(self.dungeon._hero_pos, None)
def test_get_map(self):
expected = 'S.##.....T\n'\
'#T##..###.\n'\
'#.###E###E\n'\
'#.E...###.\n'\
'###T#T###G\n'
self.dungeon._map = self.map
self.assertEqual(self.dungeon.get_map(), expected)
def test_extract_pos_raises_TypeError(self):
self.dungeon._map = self.map
with self.subTest(
'When given string\'s format is not "digits,digits"'):
with self.assertRaises(TypeError):
self.dungeon.extract_pos('abc')
with self.subTest('When the given coordinates are outsite the map!'):
with self.assertRaises(TypeError):
self.dungeon.extract_pos('-1,5')
with self.assertRaises(TypeError):
self.dungeon.extract_pos('1,-5')
with self.assertRaises(TypeError):
self.dungeon.extract_pos('10,1')
with self.assertRaises(TypeError):
self.dungeon.extract_pos('1,15')
def test_extract_pos_returns_correct_pos(self):
self.dungeon._map = self.map
self.assertEqual(self.dungeon.extract_pos('1,1'), (1, 1))
self.assertEqual(self.dungeon.extract_pos('0,0'), (0, 0))
self.assertEqual(self.dungeon.extract_pos('4,9'), (4, 9))
self.assertEqual(self.dungeon.extract_pos('2,3'), (2, 3))
def test_add_enemies_raises_exception(self):
self.dungeon._map = self.map
with self.subTest('When pos of an enemy is invalid!'):
enemies = {
"abc": {
"deamage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": None
}
}
with self.assertRaises(TypeError):
self.dungeon.add_enemies(enemies)
with self.subTest('When pos is not marked with \"E\" on the map!'):
enemies = {
"0,1": {
"damage": 10,
"health": 40,
"mana": 20,
"weapon": None,
"spell": None
}
}
with self.assertRaises(Exception):
self.dungeon.add_enemies(enemies)
with self.subTest(
'When an error occurs parsing an enemy! (Enemy with no damage)'
):
enemies = {
"2,5": {
"health": 40,
"mana": 20,
"weapon": None,
"spell": None
}
}
with self.assertRaises(ValueError):
self.dungeon.add_enemies(enemies)
def test_add_enemies_adds_enemies_correctly(self):
self.dungeon._map = self.map
self.dungeon.add_enemies(self.enemies)
expected = [['S', '.', '#', '#', '.', '.', '.', '.', '.', 'T'],
['#', 'T', '#', '#', '.', '.', '#', '#', '#', '.'],
[
'#', '.', '#', '#', '#', self.enemy1, '#', '#', '#',
self.enemy2
],
['#', '.', self.enemy3, '.', '.', '.', '#', '#', '#', '.'],
['#', '#', '#', 'T', '#', 'T', '#', '#', '#', 'G']]
self.assertEqual(self.dungeon._map, expected)
def test_extract_treasure_returns_correct_object(self):
with self.subTest('With weapon'):
w_dict = {
"class": "Weapon",
"name": "The Axe of Destiny",
"damage": 10
}
self.assertEqual(self.dungeon.extract_treasure(w_dict),
self.weapon)
with self.subTest('With spell'):
s_dict = {
"class": "Spell",
"name": "Fireball",
"damage": 5,
"mana_cost": 20,
"cast_range": 1
}
self.assertEqual(self.dungeon.extract_treasure(s_dict), self.spell)
with self.subTest('With health or mana potion'):
health_potion = {"class": "Potion", "type": "mana", "amount": 50}
self.assertEqual(self.dungeon.extract_treasure(health_potion),
health_potion)
mana_potion = {"class": "Potion", "type": "mana", "amount": 50}
self.assertEqual(self.dungeon.extract_treasure(mana_potion),
mana_potion)
def test_extract_treasure_raises_exception_on_invalid_class(self):
invalid_class_dict = {'class': 'Computer'}
with self.assertRaises(Exception):
self.dungeon.extract_treasure(invalid_class_dict)
def test_add_treasures_raises_exception(self):
self.dungeon._map = self.map
with self.subTest('When the pos of a treasure is invalid!'):
treasures = {
"20,20": {
"class": "Potion",
"type": "mana",
"amount": 50
}
}
with self.assertRaises(TypeError):
self.dungeon.add_treasures(treasures)
with self.subTest(
'When the pos of a treasure is not marked on the map with T!'):
treasures = {
"0,0": {
"class": "Potion",
"type": "mana",
"amount": 50
}
}
with self.assertRaises(Exception):
self.dungeon.add_treasures(treasures)
with self.subTest('When an error occurs parsing the treasure!'):
treasures = {
"1,1": {
"class": "Chest",
"type": "mana",
"amount": 1000
}
}
with self.assertRaises(Exception):
self.dungeon.add_treasures(treasures)
def test_add_treasures_adds_treasures_correctly(self):
self.dungeon._map = self.map
expected_map = [
['S', '.', '#', '#', '.', '.', '.', '.', '.', self.tr1],
['#', self.tr2, '#', '#', '.', '.', '#', '#', '#', '.'],
['#', '.', '#', '#', '#', 'E', '#', '#', '#', 'E'],
['#', '.', 'E', '.', '.', '.', '#', '#', '#', '.'],
['#', '#', '#', self.tr3, '#', self.tr4, '#', '#', '#', 'G']
]
self.dungeon.add_treasures(self.treasures)
self.assertEqual(self.dungeon._map, expected_map)
def test_spawn_returns_False_when_there_is_no_spawning_point_on_the_map(
self):
self.dungeon._map[0][0] = '.'
self.assertFalse(self.dungeon.spawn(self.hero))
def test_spawn_spawns_hero_on_the_first_pos_marked_with_S(self):
self.dungeon.spawn(self.hero)
self.assertEqual(self.dungeon._map[0][0], self.hero)
self.assertEqual(self.dungeon._hero, self.hero)
self.assertEqual(self.dungeon._hero_pos, (0, 0))
def test_move_hero_with_is_Fight_True_and_enemy_on_the_new_position(self):
self.dungeon._map[1][5] = self.hero
self.dungeon._hero = self.hero
self.dungeon._hero_pos = (1, 5)
self.dungeon.move_hero('down', True)
self.assertEqual(self.dungeon._hero_pos, (2, 5))
def test_move_hero_returns_False(self):
self.dungeon.spawn(self.hero)
with self.subTest('When trying to move outside the map!'):
self.assertEqual(self.dungeon.move_hero('up'), False)
with self.subTest('When trying to move in a wall!'):
self.assertFalse(self.dungeon.move_hero('down'))
def test_move_hero_returns_True_and_moves_hero_when_the_field_he_moves_on_is_free(
self):
self.dungeon.spawn(self.hero)
self.assertTrue(self.dungeon.move_hero('right'))
self.assertEqual(self.dungeon._map[0][0], '.')
def test_move_hero_on_fied_with_treasure_opens_treasure(self):
self.dungeon._hero = self.hero
self.dungeon._hero_pos = (0, 8)
self.dungeon._map[0][8] = self.hero
self.dungeon._hero.take_damage(50)
self.assertTrue(self.dungeon.move_hero('right'))
self.assertEqual(self.dungeon._hero.get_health(), 100)
self.assertEqual(self.dungeon._map[0][8], '.')
self.assertEqual(self.dungeon._hero_pos, (0, 9))
def test_move_hero_to_pos_raises_exception_on_invalid_pos(self):
self.dungeon.spawn(self.hero)
with self.assertRaises(Exception):
self.dungeon._move_hero_to_pos(-1, 1)
def test_move_hero_to_pos_moves_hero_to_given_pos(self):
self.dungeon.spawn(self.hero)
self.dungeon._move_hero_to_pos(1, 1)
self.assertEqual(self.dungeon._map[0][0], '.')
self.assertEqual(self.dungeon._hero_pos, (1, 1))
def test_enemy_move_throws_exception(self):
with self.subTest('When there is no enemy on the given position'):
with self.assertRaises(AssertionError):
self.dungeon.enemy_move((1, 1), 'left')
with self.subTest('When the enemy will move outside the map'):
with self.assertRaises(Exception):
self.dungeon.enemy_move((2, 9), 'right')
with self.subTest('When the enemy will move in a wall'):
with self.assertRaises(Exception):
self.dungeon.enemy_move((2, 9), 'left')
def test_enemy_move_moves_enemy(self):
new_pos_of_enemy = self.dungeon.enemy_move((2, 9), 'up')
self.assertEqual(new_pos_of_enemy, (1, 9))
self.assertEqual(self.dungeon._map[2][9], '.')
def test_hero_open_treasure(self):
self.dungeon.spawn(self.hero)
with self.subTest('When treasure is a health potion'):
self.dungeon._hero.take_damage(50)
self.assertEqual(self.dungeon._hero.get_health(), 50)
self.dungeon.hero_open_treasure((0, 9))
self.assertEqual(self.dungeon._hero.get_mana(), 100)
with self.subTest('When treasure is a mana potion'):
self.dungeon._hero.learn(self.spell)
self.dungeon._hero.attack(by='spell')
self.assertEqual(self.dungeon._hero.get_mana(), 80)
self.dungeon.hero_open_treasure((1, 1))
self.assertEqual(self.dungeon._hero.get_mana(), 100)
with self.subTest('When treasure is a weapon'):
self.dungeon.hero_open_treasure((4, 3))
self.assertEqual(self.dungeon._hero.weapon, self.weapon)
with self.subTest('When treasure is a spell'):
self.dungeon.hero_open_treasure((4, 5))
self.assertEqual(self.dungeon._hero.spell, self.spell)
def test_attack_from_distance(self):
self.dungeon._hero = self.hero
self.dungeon._hero_pos = (3, 1)
self.dungeon._map[3][1] = self.hero
self.dungeon._hero.learn(self.spell)
with self.subTest('attack empty space'):
self.assertFalse(self.dungeon.attack_from_distance('up'))
with self.subTest('attack a wall'):
with self.assertRaises(Exception):
self.dungeon.attack_from_distance('left')
with self.assertRaises(Exception):
self.dungeon.attack_from_distance('down')
with self.subTest('attack an enemy'):
self.dungeon._hero.equip(self.weapon)
self.assertTrue(self.dungeon.attack_from_distance('right'))
def test_is_pos_on_the_map_returns_false(self):
self.assertFalse(self.dungeon.is_pos_on_the_map(-1, -1))
self.assertFalse(self.dungeon.is_pos_on_the_map(10, 1))
def test_is_pos_on_the_map_returns_true(self):
self.assertTrue(self.dungeon.is_pos_on_the_map(0, 0))
self.assertTrue(self.dungeon.is_pos_on_the_map(4, 9))
def test_inspect_pos_raises_Exception_when_given_pos_is_not_valid(self):
with self.assertRaises(Exception):
self.dungeon.inspect_pos(-1, 1)
def test_inspect_pos_working_correctly(self):
self.dungeon.spawn(self.hero)
self.assertEqual(self.dungeon.inspect_pos(0, 0), self.hero)
self.assertEqual(self.dungeon.inspect_pos(1, 0), '#')
self.assertEqual(self.dungeon.inspect_pos(1, 1), self.tr2)
self.assertEqual(self.dungeon.inspect_pos(2, 5), self.enemy1)
self.assertEqual(self.dungeon.inspect_pos(0, 1), '.')