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squirrel-battle/squirrelbattle/tests/game_test.py
ynerant 451dd9cba7 Merge branch 'master' into 'equipment' 
# Conflicts:
#   squirrelbattle/display/statsdisplay.py
#   squirrelbattle/entities/items.py
#   squirrelbattle/entities/player.py
#   squirrelbattle/interfaces.py
#   squirrelbattle/locale/de/LC_MESSAGES/squirrelbattle.po
#   squirrelbattle/locale/es/LC_MESSAGES/squirrelbattle.po
#   squirrelbattle/locale/fr/LC_MESSAGES/squirrelbattle.po
#   squirrelbattle/tests/game_test.py
2021-01-08 02:11:40 +01:00

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# Copyright (C) 2020 by ÿnérant, eichhornchen, nicomarg, charlse
# SPDX-License-Identifier: GPL-3.0-or-later
import os
import random
import unittest
from ..bootstrap import Bootstrap
from ..display.display import Display
from ..display.display_manager import DisplayManager
from ..entities.friendly import Merchant, Sunflower
from ..entities.items import Bomb, Heart, Sword, Explosion, Shield, Helmet, \
Chestplate, RingCritical
from ..entities.monsters import GiantSeaEagle
from ..entities.player import Player
from ..enums import DisplayActions
from ..game import Game, KeyValues, GameMode
from ..interfaces import Map
from ..menus import MainMenuValues
from ..resources import ResourceManager
from ..settings import Settings
from ..translations import gettext as _, Translator
class TestGame(unittest.TestCase):
def setUp(self) -> None:
"""
Sets the game up.
"""
self.game = Game()
self.game.new_game()
self.game.map = Map.load(
ResourceManager.get_asset_path("example_map.txt"))
self.game.map.add_entity(self.game.player)
self.game.player.move(self.game.map.start_y, self.game.map.start_x)
self.game.logs.add_message("Hello World !")
display = DisplayManager(None, self.game)
self.game.display_actions = display.handle_display_action
def test_load_game(self) -> None:
"""
Saves a game and reloads it.
"""
bomb = Bomb()
self.game.map.add_entity(bomb)
sword = Sword()
self.game.map.add_entity(sword)
# Add items in the inventory to check that it is well loaded
bomb.hold(self.game.player)
sword.hold(self.game.player)
# Ensure that merchants can be saved
merchant = Merchant()
merchant.move(3, 6)
self.game.map.add_entity(merchant)
old_state = self.game.save_state()
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(), MainMenuValues.SAVE)
self.game.handle_key_pressed(KeyValues.ENTER) # Save game
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(), MainMenuValues.LOAD)
self.game.handle_key_pressed(KeyValues.ENTER) # Load game
new_state = self.game.save_state()
self.assertEqual(old_state, new_state)
# Ensure that the bomb is loaded
self.assertTrue(self.game.player.inventory)
# Error on loading save
with open(ResourceManager.get_config_path("save.json"), "w") as f:
f.write("I am not a JSON file")
self.assertIsNone(self.game.message)
self.game.load_game()
self.assertIsNotNone(self.game.message)
self.game.message = None
with open(ResourceManager.get_config_path("save.json"), "w") as f:
f.write("{}")
self.assertIsNone(self.game.message)
self.game.load_game()
self.assertIsNotNone(self.game.message)
self.game.message = None
# Load game with a dead player
self.game.map.remove_entity(self.game.player)
self.game.save_game()
self.game.load_game()
self.assertIsNotNone(self.game.message)
def test_bootstrap_fail(self) -> None:
"""
Ensures that the test can't play the game,
because there is no associated shell.
Yeah, that's only for coverage.
"""
self.assertRaises(Exception, Bootstrap.run_game)
self.assertEqual(os.getenv("TERM", "unknown"), "unknown")
def test_key_translation(self) -> None:
"""
Tests key bindings.
"""
self.game.settings = Settings()
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_UP_PRIMARY, self.game.settings),
KeyValues.UP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_UP_SECONDARY, self.game.settings),
KeyValues.UP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_DOWN_PRIMARY, self.game.settings),
KeyValues.DOWN)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_DOWN_SECONDARY, self.game.settings),
KeyValues.DOWN)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_LEFT_PRIMARY, self.game.settings),
KeyValues.LEFT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_LEFT_SECONDARY, self.game.settings),
KeyValues.LEFT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_RIGHT_PRIMARY, self.game.settings),
KeyValues.RIGHT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_RIGHT_SECONDARY, self.game.settings),
KeyValues.RIGHT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_ENTER, self.game.settings),
KeyValues.ENTER)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_INVENTORY, self.game.settings),
KeyValues.INVENTORY)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_CHAT, self.game.settings),
KeyValues.CHAT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_USE, self.game.settings),
KeyValues.USE)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_EQUIP, self.game.settings),
KeyValues.EQUIP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_DROP, self.game.settings),
KeyValues.DROP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_WAIT, self.game.settings),
KeyValues.WAIT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_LADDER, self.game.settings),
KeyValues.LADDER)
self.assertEqual(KeyValues.translate_key(' ', self.game.settings),
KeyValues.SPACE)
self.assertEqual(KeyValues.translate_key('plop', self.game.settings),
None)
def test_key_press(self) -> None:
"""
Presses a key and asserts what is done is correct.
"""
self.assertEqual(self.game.state, GameMode.MAINMENU)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.START)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.START)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.RESUME)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.SAVE)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.LOAD)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.SETTINGS)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.state, GameMode.SETTINGS)
self.game.handle_key_pressed(KeyValues.SPACE)
self.assertEqual(self.game.state, GameMode.MAINMENU)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.EXIT)
self.assertRaises(SystemExit, self.game.handle_key_pressed,
KeyValues.ENTER)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.SETTINGS)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.LOAD)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.SAVE)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.RESUME)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.main_menu.validate(),
MainMenuValues.START)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.state, GameMode.PLAY)
# Kill entities
for entity in self.game.map.entities.copy():
if not isinstance(entity, Player):
self.game.map.remove_entity(entity)
y, x = self.game.player.y, self.game.player.x
self.game.handle_key_pressed(KeyValues.DOWN)
new_y, new_x = self.game.player.y, self.game.player.x
self.assertEqual(new_y, y + 1)
self.assertEqual(new_x, x)
y, x = new_y, new_x
self.game.handle_key_pressed(KeyValues.RIGHT)
new_y, new_x = self.game.player.y, self.game.player.x
self.assertEqual(new_y, y)
self.assertEqual(new_x, x + 1)
y, x = self.game.player.y, self.game.player.x
self.game.handle_key_pressed(KeyValues.UP)
new_y, new_x = self.game.player.y, self.game.player.x
self.assertEqual(new_y, y - 1)
self.assertEqual(new_x, x)
y, x = self.game.player.y, self.game.player.x
self.game.handle_key_pressed(KeyValues.LEFT)
new_y, new_x = self.game.player.y, self.game.player.x
self.assertEqual(new_y, y)
self.assertEqual(new_x, x - 1)
explosion = Explosion()
self.game.map.add_entity(explosion)
self.assertIn(explosion, self.game.map.entities)
self.game.handle_key_pressed(KeyValues.WAIT)
self.assertNotIn(explosion, self.game.map.entities)
self.game.handle_key_pressed(KeyValues.SPACE)
self.assertEqual(self.game.state, GameMode.MAINMENU)
def test_mouse_click(self) -> None:
"""
Simulates mouse clicks.
"""
self.game.state = GameMode.MAINMENU
# Change the color of the artwork
self.game.display_actions(DisplayActions.MOUSE, 0, 10)
# Settings menu
self.game.display_actions(DisplayActions.MOUSE, 25, 21)
self.assertEqual(self.game.main_menu.position, 4)
self.assertEqual(self.game.state, GameMode.SETTINGS)
bomb = Bomb()
bomb.hold(self.game.player)
bomb2 = Bomb()
bomb2.hold(self.game.player)
self.game.state = GameMode.INVENTORY
# Click nowhere
self.game.display_actions(DisplayActions.MOUSE, 0, 0)
self.assertEqual(self.game.state, GameMode.INVENTORY)
# Click on the second item
self.game.display_actions(DisplayActions.MOUSE, 8, 25)
self.assertEqual(self.game.state, GameMode.INVENTORY)
self.assertEqual(self.game.inventory_menu.position, 1)
def test_new_game(self) -> None:
"""
Ensures that the start button starts a new game.
"""
old_map = self.game.map
old_player = self.game.player
self.game.handle_key_pressed(KeyValues.ENTER) # Start new game
new_map = self.game.map
new_player = self.game.player
# Ensure that
self.assertNotEqual(old_map, new_map)
self.assertNotEqual(old_player, new_player)
self.game.handle_key_pressed(KeyValues.SPACE)
old_map = new_map
old_player = new_player
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.ENTER) # Resume game
new_map = self.game.map
new_player = self.game.player
self.assertEqual(old_map, new_map)
self.assertEqual(old_player, new_player)
def test_settings_menu(self) -> None:
"""
Ensures that the settings menu is working properly.
"""
self.game.settings = Settings()
# Open settings menu
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.state, GameMode.SETTINGS)
# Define the "move up" key to 'h'
self.assertFalse(self.game.settings_menu.waiting_for_key)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertTrue(self.game.settings_menu.waiting_for_key)
self.game.handle_key_pressed(None, 'h')
self.assertFalse(self.game.settings_menu.waiting_for_key)
self.assertEqual(self.game.settings.KEY_UP_PRIMARY, 'h')
# Navigate to "move left"
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.UP)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
# Define the "move up" key to 'a'
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertTrue(self.game.settings_menu.waiting_for_key)
# Can't used a mapped key
self.game.handle_key_pressed(None, 's')
self.assertTrue(self.game.settings_menu.waiting_for_key)
self.game.handle_key_pressed(None, 'a')
self.assertFalse(self.game.settings_menu.waiting_for_key)
self.assertEqual(self.game.settings.KEY_LEFT_PRIMARY, 'a')
# Navigate to "texture pack"
for ignored in range(12):
self.game.handle_key_pressed(KeyValues.DOWN)
# Change texture pack
self.assertEqual(self.game.settings.TEXTURE_PACK, "ascii")
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.TEXTURE_PACK, "squirrel")
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.TEXTURE_PACK, "ascii")
# Change language
Translator.compilemessages()
Translator.refresh_translations()
self.game.settings.LOCALE = "en"
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.LOCALE, "fr")
self.assertEqual(_("New game"), "Nouvelle partie")
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.LOCALE, "de")
self.assertEqual(_("New game"), "Neu Spiel")
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.LOCALE, "es")
self.assertEqual(_("New game"), "Nuevo partido")
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.settings.LOCALE, "en")
self.assertEqual(_("New game"), "New game")
# Navigate to "back" button
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.state, GameMode.MAINMENU)
def test_logs(self) -> None:
"""
Tests the use of logs
"""
self.assertEqual(self.game.logs.messages, ["Hello World !"])
self.game.logs.add_messages(["Hello", "World"])
self.assertEqual(self.game.logs.messages, ["Hello World !",
"Hello", "World"])
self.game.logs.clear()
self.assertEqual(self.game.logs.messages, [])
def test_dead_screen(self) -> None:
"""
Kills the player and renders the dead message on the fake screen.
"""
self.game.state = GameMode.PLAY
# Kill player
self.game.player.take_damage(self.game.player,
self.game.player.health + 2)
y, x = self.game.player.y, self.game.player.x
for key in [KeyValues.UP, KeyValues.DOWN,
KeyValues.LEFT, KeyValues.RIGHT]:
self.game.handle_key_pressed(key)
new_y, new_x = self.game.player.y, self.game.player.x
self.assertEqual(new_y, y)
self.assertEqual(new_x, x)
def test_not_implemented(self) -> None:
"""
Checks that some functions are not implemented, only for coverage.
"""
self.assertRaises(NotImplementedError, Display.display, None)
self.assertRaises(NotImplementedError, Display.update, None, self.game)
def test_messages(self) -> None:
"""
Displays error messages.
"""
self.game.message = "I am an error"
self.game.display_actions(DisplayActions.UPDATE)
self.game.display_actions(DisplayActions.REFRESH)
self.game.handle_key_pressed(None, "random key")
self.assertIsNone(self.game.message)
def test_inventory_menu(self) -> None:
"""
Opens the inventory menu and interacts with items.
"""
self.game.state = GameMode.PLAY
# Open and close the inventory
self.game.handle_key_pressed(KeyValues.INVENTORY)
self.assertEqual(self.game.state, GameMode.INVENTORY)
self.game.handle_key_pressed(KeyValues.SPACE)
self.assertEqual(self.game.state, GameMode.PLAY)
# Add five bombs in the inventory
for ignored in range(5):
bomb = Bomb()
bomb.map = self.game.map
bomb.map.add_entity(bomb)
bomb.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.INVENTORY)
self.assertEqual(self.game.state, GameMode.INVENTORY)
# Navigate in the menu
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.inventory_menu.position, 3)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.UP)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertEqual(self.game.inventory_menu.position, 4)
# Equip key does nothing
self.game.handle_key_pressed(KeyValues.EQUIP)
# Drop an item
bomb = self.game.player.inventory[-1]
self.assertEqual(self.game.inventory_menu.validate(), bomb)
self.assertTrue(bomb.held)
self.assertEqual(bomb.held_by, self.game.player)
self.game.handle_key_pressed(KeyValues.DROP)
self.assertFalse(bomb.held)
self.assertIsNone(bomb.held_by)
self.assertIsNone(bomb.owner)
self.assertFalse(bomb.exploding)
self.assertEqual(bomb.y, self.game.player.y)
self.assertEqual(bomb.x, self.game.player.x)
# Use the bomb
bomb = self.game.player.inventory[-1]
self.assertEqual(self.game.inventory_menu.validate(), bomb)
self.assertTrue(bomb.held)
self.assertEqual(bomb.held_by, self.game.player)
self.game.handle_key_pressed(KeyValues.USE)
self.assertFalse(bomb.held)
self.assertIsNone(bomb.held_by)
self.assertEqual(bomb.owner, self.game.player)
self.assertTrue(bomb.exploding)
self.assertEqual(bomb.y, self.game.player.y)
self.assertEqual(bomb.x, self.game.player.x)
def test_talk_to_sunflowers(self) -> None:
"""
Interacts with sunflowers.
"""
self.game.state = GameMode.PLAY
sunflower = Sunflower()
sunflower.move(2, 6)
self.game.map.add_entity(sunflower)
# Does nothing
self.assertIsNone(self.game.handle_friendly_entity_chat(KeyValues.UP))
# Talk to sunflower... or not
self.game.handle_key_pressed(KeyValues.CHAT)
self.assertTrue(self.game.waiting_for_friendly_key)
# Wrong key
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertFalse(self.game.waiting_for_friendly_key)
self.game.handle_key_pressed(KeyValues.CHAT)
self.assertTrue(self.game.waiting_for_friendly_key)
self.game.handle_key_pressed(KeyValues.UP)
self.assertFalse(self.game.waiting_for_friendly_key)
self.assertEqual(self.game.state, GameMode.PLAY)
self.assertFalse(len(self.game.logs.messages) > 1)
# Talk to sunflower
self.game.handle_key_pressed(KeyValues.CHAT)
self.assertTrue(self.game.waiting_for_friendly_key)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertFalse(self.game.waiting_for_friendly_key)
self.assertEqual(self.game.state, GameMode.PLAY)
self.assertTrue(self.game.logs.messages)
# Ensure that the message is a good message
self.assertTrue(any(self.game.logs.messages[1].endswith(msg)
for msg in Sunflower().dialogue_option))
# Test all directions to detect the friendly entity
self.game.player.move(3, 6)
self.game.handle_key_pressed(KeyValues.CHAT)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(len(self.game.logs.messages), 3)
self.game.player.move(2, 7)
self.game.handle_key_pressed(KeyValues.CHAT)
self.game.handle_key_pressed(KeyValues.LEFT)
self.assertEqual(len(self.game.logs.messages), 4)
self.game.player.move(2, 5)
self.game.handle_key_pressed(KeyValues.CHAT)
self.game.handle_key_pressed(KeyValues.RIGHT)
self.assertEqual(len(self.game.logs.messages), 5)
def test_talk_to_merchant(self) -> None:
"""
Interacts with merchants.
"""
self.game.state = GameMode.PLAY
merchant = Merchant()
merchant.move(2, 6)
self.game.map.add_entity(merchant)
# Does nothing
self.assertIsNone(self.game.handle_friendly_entity_chat(KeyValues.UP))
# Talk to merchant
self.game.handle_key_pressed(KeyValues.CHAT)
self.assertTrue(self.game.waiting_for_friendly_key)
self.game.handle_key_pressed(KeyValues.DOWN)
self.assertFalse(self.game.waiting_for_friendly_key)
self.assertEqual(self.game.state, GameMode.STORE)
self.assertTrue(self.game.logs.messages)
# Navigate in the menu
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.DOWN)
self.game.handle_key_pressed(KeyValues.LEFT)
self.assertFalse(self.game.is_in_store_menu)
self.game.handle_key_pressed(KeyValues.RIGHT)
self.assertTrue(self.game.is_in_store_menu)
self.game.handle_key_pressed(KeyValues.UP)
self.assertEqual(self.game.store_menu.position, 1)
self.game.player.hazel = 0x7ffff42ff
# The second item is not a heart
merchant.inventory[1] = sword = Sword()
# Buy the second item by clicking on it
item = self.game.store_menu.validate()
self.assertIn(item, merchant.inventory)
self.game.display_actions(DisplayActions.MOUSE, 7, 25)
self.assertIn(item, self.game.player.inventory)
self.assertNotIn(item, merchant.inventory)
# Buy a heart
merchant.inventory[1] = Heart()
item = self.game.store_menu.validate()
self.assertIn(item, merchant.inventory)
self.assertEqual(item, merchant.inventory[1])
self.game.player.health = self.game.player.maxhealth - 1 - item.healing
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertNotIn(item, self.game.player.inventory)
self.assertNotIn(item, merchant.inventory)
self.assertEqual(self.game.player.health,
self.game.player.maxhealth - 1)
# We don't have enough of money
self.game.player.hazel = 0
item = self.game.store_menu.validate()
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertNotIn(item, self.game.player.inventory)
self.assertIn(item, merchant.inventory)
self.assertEqual(self.game.message,
_("The buyer does not have enough money"))
self.game.handle_key_pressed(KeyValues.ENTER)
# Sell an item
self.game.inventory_menu.position = len(self.game.player.inventory) - 1
self.game.handle_key_pressed(KeyValues.LEFT)
self.assertFalse(self.game.is_in_store_menu)
self.assertIn(sword, self.game.player.inventory)
self.assertEqual(self.game.inventory_menu.validate(), sword)
old_player_money, old_merchant_money = self.game.player.hazel,\
merchant.hazel
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertNotIn(sword, self.game.player.inventory)
self.assertIn(sword, merchant.inventory)
self.assertEqual(self.game.player.hazel, old_player_money + sword.price)
self.assertEqual(merchant.hazel, old_merchant_money - sword.price)
# Exit the menu
self.game.handle_key_pressed(KeyValues.SPACE)
self.assertEqual(self.game.state, GameMode.PLAY)
def test_equipment(self) -> None:
"""
Ensure that equipment is working.
"""
self.game.state = GameMode.INVENTORY
# sword goes into the main equipment slot
sword = Sword()
sword.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_main, sword)
self.assertFalse(self.game.player.inventory)
# shield goes into the secondary equipment slot
shield = Shield()
shield.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_secondary, shield)
self.assertFalse(self.game.player.inventory)
# helmet goes into the helmet slot
helmet = Helmet()
helmet.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_helmet, helmet)
self.assertFalse(self.game.player.inventory)
# helmet goes into the armor slot
chestplate = Chestplate()
chestplate.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_armor, chestplate)
self.assertFalse(self.game.player.inventory)
# Use bomb
bomb = Bomb()
bomb.hold(self.game.player)
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_secondary, bomb)
self.assertIn(shield, self.game.player.inventory)
self.game.state = GameMode.PLAY
self.game.handle_key_pressed(KeyValues.USE)
self.assertIsNone(self.game.player.equipped_secondary)
self.game.state = GameMode.INVENTORY
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.equipped_secondary, shield)
self.assertFalse(self.game.player.inventory)
# Reequip, which is useless but covers code
sword.equip()
shield.equip()
helmet.equip()
chestplate.equip()
self.game.save_state()
# Unequip all
sword.unequip()
shield.unequip()
helmet.unequip()
chestplate.unequip()
self.assertIsNone(self.game.player.equipped_main)
self.assertIsNone(self.game.player.equipped_secondary)
self.assertIsNone(self.game.player.equipped_helmet)
self.assertIsNone(self.game.player.equipped_armor)
self.assertIn(sword, self.game.player.inventory)
self.assertIn(shield, self.game.player.inventory)
self.assertIn(helmet, self.game.player.inventory)
self.assertIn(chestplate, self.game.player.inventory)
# Test rings
self.game.player.inventory.clear()
ring = RingCritical()
ring.hold(self.game.player)
old_critical = self.game.player.critical
self.game.handle_key_pressed(KeyValues.EQUIP)
self.assertEqual(self.game.player.critical,
old_critical + ring.critical)
self.game.save_state()
ring.unequip()
def test_critical_hit(self) -> None:
"""
Ensure that critical hits are working.
"""
random.seed(2) # Next random.randint(1, 100) will output 8
self.game.player.critical = 10
sea_eagle = GiantSeaEagle()
self.game.map.add_entity(sea_eagle)
sea_eagle.move(2, 6)
old_health = sea_eagle.health
self.game.player.hit(sea_eagle)
self.assertEqual(sea_eagle.health,
old_health - self.game.player.strength * 4)
def test_ladders(self) -> None:
"""
Ensure that the player can climb on ladders.
"""
self.game.state = GameMode.PLAY
self.assertEqual(self.game.player.map.floor, 0)
self.game.handle_key_pressed(KeyValues.LADDER)
self.assertEqual(self.game.player.map.floor, 0)
# Move nowhere
self.game.player.move(10, 10)
self.game.handle_key_pressed(KeyValues.LADDER)
self.assertEqual(self.game.player.map.floor, 0)
# Move down
self.game.player.move(3, 40) # Move on a ladder
self.game.handle_key_pressed(KeyValues.LADDER)
self.assertEqual(self.game.map_index, 1)
self.assertEqual(self.game.player.map.floor, 1)
self.assertEqual(self.game.player.y, 1)
self.assertEqual(self.game.player.x, 17)
self.game.display_actions(DisplayActions.UPDATE)
# Move up
self.game.handle_key_pressed(KeyValues.LADDER)
self.assertEqual(self.game.player.map.floor, 0)
self.assertEqual(self.game.player.y, 3)
self.assertEqual(self.game.player.x, 40)
self.game.display_actions(DisplayActions.UPDATE)
def test_credits(self) -> None:
"""
Load credits menu.
"""
self.game.state = GameMode.MAINMENU
self.game.display_actions(DisplayActions.MOUSE, 41, 41)
self.assertEqual(self.game.state, GameMode.CREDITS)
self.game.display_actions(DisplayActions.MOUSE, 21, 21)
self.game.display_actions(DisplayActions.REFRESH)
self.game.state = GameMode.CREDITS
self.game.handle_key_pressed(KeyValues.ENTER)
self.assertEqual(self.game.state, GameMode.MAINMENU)
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