def test_player_moving_updates_whole_screen(self):
"""
Test that moving player character reports whole screen updated
"""
model = Model()
surface = mock()
player = (CharacterBuilder()
.with_model(model)
.as_player_character()
.with_action_factory(ActionFactoryBuilder()
.with_model(model)
.with_move_factory())
.with_name('player')
.with_location((11, 11))
.build())
monster = (CharacterBuilder()
.with_model(model)
.with_action_factory(ActionFactoryBuilder()
.with_model(model)
.with_move_factory())
.with_name('rat')
.with_location((5, 5))
.build())
level = (LevelBuilder()
.with_character(player)
.with_character(monster)
.build())
application = Application()
application.world = model
game_gui = GameArea(application = application,
surface_manager = mock(),
decorate = False,
width = 800,
height = 600)
game_gui.old_location = player.location
model.register_event_listener(game_gui)
player.move(7)
rects = game_gui.update(surface)
assert_that(rects, has_items(Rect(0, 0, 800, 600)))
def test_updating_screen_while_monster_moves(self):
"""
Test that only needed spots are reported as updated as a monster moves
"""
model = Model()
surface = mock()
player = (CharacterBuilder()
.with_model(model)
.as_player_character()
.with_name('player')
.with_location((11, 11))
.build())
monster = (CharacterBuilder()
.with_model(model)
.with_action_factory(ActionFactoryBuilder()
.with_model(model)
.with_move_factory())
.with_name('rat')
.with_location((5, 5))
.build())
level = (LevelBuilder()
.with_character(player)
.with_character(monster)
.build())
application = Application()
application.world = model
game_gui = GameArea(application = application,
surface_manager = mock(),
decorate = False,
width = 800,
height = 600)
game_gui.old_location = player.location
model.register_event_listener(game_gui)
game_gui.paint(surface)
monster.move(7)
rects = game_gui.update(surface)
assert_that(rects, has_items(Rect(160, 88, 192, 120),
Rect(192, 88, 224, 120)))
def test_recording_dirty_tiles(self):
"""
Test that GameArea records dirty tiles for updating based on events
"""
level = LevelBuilder().build()
game_gui = GameArea(application = Application(),
surface_manager = mock(),
decorate = False)
tiles = [(10, 10),
(11, 11)]
mover = mock()
mover.location = (10, 10)
mover.level = mock()
game_gui.receive_event(MoveEvent(mover = mover,
affected_tiles = tiles))
assert_that(game_gui.dirty_tiles, has_items((10, 10), (11, 11)))