def move_character(action: str) -> None:
"""Move character north, south, east, or west.
PRECONDITION: direction must be 'n', 's', 'e', or 'w'
POSTCONDITION: Modify row/column of character position
"""
if action == "n":
rebel.set_row(rebel.get_row() - 1)
elif action == "s":
rebel.set_row(rebel.get_row() + 1)
elif action == "e":
rebel.set_column(rebel.get_column() + 1)
elif action == "w":
rebel.set_column(rebel.get_column() - 1)
def test_is_valid_move_with_west_invalid_move(self):
set_column(0)
self.assertFalse(is_valid_move("w"))
def test_is_valid_move_with_west_valid_move(self):
for i in range(1, 10):
set_column(i)
self.assertTrue(is_valid_move("w"))
def test_is_valid_move_with_east_invalid_move(self):
set_column(10)
self.assertFalse(is_valid_move("e"))
def test_is_valid_move_with_east_valid_move(self):
for i in range(0, 9):
set_column(i)
self.assertTrue(is_valid_move("e"))
def test_get_column_after_modified(self):
rebel.set_column(3)
self.assertIs(get_column(), rebel.rebel["Column"])
def reset_game() -> None:
"""Reset character HP and position."""
rebel.set_hp(10)
rebel.set_row(5)
rebel.set_column(5)
def test_set_column_value_reflects_parameter_passed(self):
set_column(9)
self.assertIs(rebel["Column"], 9)
def test_set_column_changed_from_original(self):
original = rebel["Column"]
set_column(6)
self.assertIsNot(original, rebel["Column"])