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"""
Tests for VBA automation tools
"""
import unittest
import pokemontools.vba.vba as vba
try:
import pokemontools.vba.vba_autoplayer as autoplayer
except ImportError:
import pokemontools.vba.autoplayer as autoplayer
autoplayer.vba = vba
def setup_wram():
"""
Loads up some default addresses. Should eventually be replaced with the
actual wram parser.
"""
wram = {}
wram["PlayerDirection"] = 0xd4de
wram["PlayerAction"] = 0xd4e1
wram["MapX"] = 0xd4e6
wram["MapY"] = 0xd4e7
return wram
def bootstrap():
"""
Every test needs to be run against a certain minimum context. That context
is constructed by this function.
"""
cry = vba.crystal(config=None)
runner = autoplayer.SpeedRunner(cry=cry)
# skip=False means run the skip_intro function instead of just skipping to
# a saved state.
runner.skip_intro()
state = cry.vba.state
# clean everything up again
cry.vba.shutdown()
return state
class VbaTests(unittest.TestCase):
# unittest in jython2.5 doesn't seem to have setUpClass ?? Man, why am I on
# jython2.5? This is ancient.
#@classmethod
#def setUpClass(cls):
# # get a good game state
# cls.state = bootstrap()
#
# # figure out addresses
# cls.wram = setup_wram()
# FIXME: work around jython2.5 unittest
state = bootstrap()
wram = setup_wram()
def get_wram_value(self, name):
return vba.get_memory_at(self.wram[name])
def setUp(self):
# clean the state
vba.shutdown()
vba.load_rom()
# reset to whatever the bootstrapper created
vba.set_state(self.state)
def tearDown(self):
vba.shutdown()
def test_movement_changes_player_direction(self):
player_direction = self.get_wram_value("PlayerDirection")
vba.crystal.move("u")
# direction should have changed
self.assertNotEqual(player_direction, self.get_wram_value("PlayerDirection"))
def test_movement_changes_y_coord(self):
first_map_y = self.get_wram_value("MapY")
vba.crystal.move("u")
# y location should be different
second_map_y = self.get_wram_value("MapY")
self.assertNotEqual(first_map_y, second_map_y)
def test_movement_ends_in_standing(self):
# should start with standing
self.assertEqual(self.get_wram_value("PlayerAction"), 1)
vba.crystal.move("l")
# should be standing
player_action = self.get_wram_value("PlayerAction")
self.assertEqual(player_action, 1) # 1 = standing
class TestEmulator(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.cry = crystal()
# advance it forward past the intro sequences
cls.cry.vba.step(count=3500)
def test_PlaceString(self):
self.cry.call(0, 0x1078)
# where to draw the text
self.cry.registers["hl"] = 0xc4a0
# what text to read from
self.cry.registers["de"] = 0x1276
self.cry.vba.step(count=10)
text = self.cry.get_text()
self.assertTrue("TRAINER" in text)
def test_keyboard_planner(self):
button_sequence = keyboard.plan_typing("an")
expected_result = ["select", "a", "d", "r", "r", "r", "r", "a"]
self.assertEqual(len(expected_result), len(button_sequence))
self.assertEqual(expected_result, button_sequence)
if __name__ == "__main__":
unittest.main()
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