def __init__(self, bombs):
Board.validate_bombs(bombs)
self.opened_cell_count = 0
self.opened_bomb_count = 0
pos_util = PositionUtil(len(bombs), len(bombs[0]))
self.adj = pos_util.adj
self.grid = [[Cell(i, j, bomb=bomb) for j, bomb in enumerate(row)]
for i, row in enumerate(bombs)]
self.affected_positions = set()
def test_print_cell(self):
self.cell = Cell(5, 2, True)
self.cell.set_count
self.assertEqual(repr(self.cell), "?")
def setUp(self):
self.cell = Cell(3, 6)
def test_set_flag_of_number(self):
self.cell = Cell(5, 2, False)
self.cell.set_count(4)
self.assertFalse(self.cell.toggle_flag())
def test_set_flag_of_empty(self):
self.cell = Cell(5, 2, False)
self.cell.set_count(0)
self.assertFalse(self.cell.toggle_flag())
class TestCell(unittest.TestCase):
def setUp(self):
self.cell = Cell(3, 6)
def test_initial_state(self):
self.assertTrue(self.cell.get_count() is None)
self.assertEqual(self.cell.get_appearance(), Cell.Appearance.UNOPENED)
def test_invalid_type_row(self):
with self.assertRaises(TypeError):
self.cell(None, 20)
def test_invalid_type_col(self):
with self.assertRaises(TypeError):
self.cell(20, None)
def test_out_of_range_row(self):
with self.assertRaises(ValueError):
self.cell = Cell(-5, 20)
def test_out_of_range_col(self):
with self.assertRaises(ValueError):
self.cell = Cell(34, -2129)
def test_invalid_type_count(self):
with self.assertRaises(TypeError):
self.cell.set_count(2.5)
def test_cell_count_int_out_of_range_positive(self):
with self.assertRaises(ValueError):
self.cell.set_count(382)
def test_cell_count_int_out_of_range_negative(self):
with self.assertRaises(ValueError):
self.cell.set_count(-5)
def test_cell_count_in_range(self):
for i in range(Cell.MIN_COUNT, Cell.MAX_COUNT + 1):
self.cell = Cell(3, 6) # Create since not allowed to reset number.
self.cell.set_count(i)
self.assertEqual(self.cell.get_count(), i)
def test_appearance_for_count(self):
self.cell.set_count(5)
self.assertEqual(self.cell.text_appearance(), '5')
def test_setting_flag(self):
self.assertTrue(self.cell.toggle_flag())
self.assertEqual(self.cell.get_appearance(), Cell.Appearance.FLAG)
def test_unset_flag_of_unopened_no_bomb(self):
self.assertTrue(self.cell.toggle_flag())
self.assertTrue(self.cell.toggle_flag())
self.assertEqual(self.cell.get_appearance(), Cell.Appearance.UNOPENED)
def test_set_flag_of_unopened_bomb(self):
self.cell = Cell(5, 2, True)
self.assertTrue(self.cell.toggle_flag())
self.assertEqual(self.cell.appearance, Cell.Appearance.FLAG)
def test_unset_flag_of_unopened_bomb(self):
self.cell = Cell(5, 2, True)
self.assertTrue(self.cell.toggle_flag())
self.assertTrue(self.cell.toggle_flag())
self.assertEqual(self.cell.appearance, Cell.Appearance.UNOPENED)
def test_set_flag_of_empty(self):
self.cell = Cell(5, 2, False)
self.cell.set_count(0)
self.assertFalse(self.cell.toggle_flag())
def test_set_flag_of_number(self):
self.cell = Cell(5, 2, False)
self.cell.set_count(4)
self.assertFalse(self.cell.toggle_flag())
def test_print_cell(self):
self.cell = Cell(5, 2, True)
self.cell.set_count
self.assertEqual(repr(self.cell), "?")
def test_unset_flag_of_unopened_bomb(self):
self.cell = Cell(5, 2, True)
self.assertTrue(self.cell.toggle_flag())
self.assertTrue(self.cell.toggle_flag())
self.assertEqual(self.cell.appearance, Cell.Appearance.UNOPENED)
def test_cell_count_in_range(self):
for i in range(Cell.MIN_COUNT, Cell.MAX_COUNT + 1):
self.cell = Cell(3, 6) # Create since not allowed to reset number.
self.cell.set_count(i)
self.assertEqual(self.cell.get_count(), i)
def test_out_of_range_col(self):
with self.assertRaises(ValueError):
self.cell = Cell(34, -2129)
def test_out_of_range_row(self):
with self.assertRaises(ValueError):
self.cell = Cell(-5, 20)