def test_flip_pieces(self):
r = Reversi('''
- - - - - - - -
- - - - - - - -
- - w - w - - -
- - w w w w - -
- - w b b b b b
- - - b b w - -
- - - w b - - -
- - w - b - - -
''')
r.flip_pieces('south', 'b', 'D3')
expected_board = '''
- - - - - - - -
- - - - - - - -
- - w - w - - -
- - w b w w - -
- - w b b b b b
- - - b b w - -
- - - w b - - -
- - w - b - - -
'''
expected_board = self.strip_leading_spaces(expected_board)
self.assertEqual(
expected_board, r.board_string(), "\nExpected: \n" +
expected_board + "\nActual board: \n" + r.board_string())
r = Reversi('''
- - - - - - - -
- - - - - - - -
- b b b - - - -
- - b b b - - -
- - w w w - - -
- - - w - - - -
- - - w - - - -
- - - - - - - -
''')
r.flip_pieces('south_east', 'w', 'B2')
expected_board = '''
- - - - - - - -
- - - - - - - -
- b w b - - - -
- - b w b - - -
- - w w w - - -
- - - w - - - -
- - - w - - - -
- - - - - - - -
'''
expected_board = self.strip_leading_spaces(expected_board)
self.assertEqual(
expected_board, r.board_string(), "\nExpected: \n" +
expected_board + "\nActual board: \n" + r.board_string())
r = Reversi('''
- - - b - - - -
- - b b - - - -
- b b b - - - -
- b b w w w w -
w w w w w w w w
w b w w w - - -
- - - w - - - -
- - - b b b - -
''')
r.flip_pieces('north_west', 'b', 'F6')
r.flip_pieces('west', 'b', 'F6')
expected_board = '''
- - - b - - - -
- - b b - - - -
- b b b - - - -
- b b b w w w -
w w w w b w w w
w b b b b - - -
- - - w - - - -
- - - b b b - -
'''
expected_board = self.strip_leading_spaces(expected_board)
self.assertEqual(
expected_board, r.board_string(), "\nExpected: \n" +
expected_board + "\nActual board: \n" + r.board_string())
