def testOutputOfUnknownObjectInMap(self, _mock_print):
game_map = Map2D(1, 1)
game_map.put('some_object', 0, 0)
text_output = TextOutput()
with self.assertRaises(RuntimeError) as context:
text_output.draw_map(game_map)
self.assertIn('Unknown object class', str(context.exception))
def testOutputOfFoodObjectInMap(self, mock_print):
game_map = Map2D(1, 1)
Food(game_map)
text_output = TextOutput()
text_output.draw_map(game_map)
calls = [call('+-+'), call('|F|'), call('+-+')]
mock_print.assert_has_calls(calls)
def testSnakeMoveDown(self, mock_print):
game_map = Map2D(2, 2)
snake = Snake(game_map, 0, 0, Direction.Y_POSITIVE)
snake.move()
text_output = TextOutput()
text_output.draw_map(game_map)
calls = [call('+-+-+'), call('|.|.|'), call('|O|.|'), call('+-+-+')]
mock_print.assert_has_calls(calls)
def testOutputOfSnakeObjectInMap(self, mock_print):
game_map = Map2D(1, 2)
snake = Snake(game_map, 0, 0, Direction.Y_POSITIVE)
Food(game_map)
snake.move()
text_output = TextOutput()
text_output.draw_map(game_map)
calls = [call('+-+'), call('|x|'), call('|O|'), call('+-+')]
mock_print.assert_has_calls(calls)
def testGameResult(self, mock_print):
text_output = TextOutput()
text_output.show_game_result(True)
text_output.show_game_result(False)
calls = [call('Game won'), call('Game lost')]
mock_print.assert_has_calls(calls)
def main():
if settings.input_interface == 'Keyboard':
input_interface = Keyboard(settings.time_step_seconds)
elif settings.input_interface == 'ML':
input_interface = MLInput()
else:
raise RuntimeError(
f'Unknown input interface {settings.input_interface}')
if settings.output_interface == 'Text':
output_interface = TextOutput()
elif settings.output_interface == 'Pygame':
output_interface = PygameOutput()
else:
raise RuntimeError(
f'Unknown output interface {settings.output_interface}')
SnakeGame.run(input_interface, output_interface, settings.dim_x,
settings.dim_y)
def testOutputOfEmptyMap(self, mock_print):
game_map = Map2D(2, 2)
text_output = TextOutput()
text_output.draw_map(game_map)
calls = [call('+-+-+'), call('|.|.|'), call('|.|.|'), call('+-+-+')]
mock_print.assert_has_calls(calls)