def test_board_with_no_lines(self):
board1 = visual_to_board("""
* * *
* * *
* * *
""")
self.assertEqual(squares(board1), {1: 0, 2: 0})
board2 = visual_to_board("""
*
""")
self.assertEqual(squares(board2), {})
def test_board_with_no_lines_forming_squares(self):
board1 = visual_to_board("""
*-*
|
* *
""")
self.assertEqual(squares(board1), {1: 0})
board2 = visual_to_board("""
*-*-*-*
| |
* * *-*
| |
* *-*-*
| | |
* * *-*
""")
self.assertEqual(squares(board2), {1: 0, 2: 0, 3: 0})
def test_identifies_squares_of_size_1(self):
board1 = visual_to_board("""
*-*-*
|
*-*-*
| | |
* *-*
""")
self.assertEqual(squares(board1), {1: 1, 2: 0})
board2 = visual_to_board("""
* * * *
| | |
* *-*-*
| | |
*-*-*-*
| | |
*-* * *
""")
self.assertEqual(squares(board2), {1: 3, 2: 0, 3: 0})
def test_idenfities_full_board_squares(self):
board1 = visual_to_board("""
*-*-*-*
| |
* * * *
| |
* * * *
| |
*-*-*-*
""")
self.assertEqual(squares(board1), {1: 0, 2: 0, 3: 1})
board2 = visual_to_board("""
*-*-*
| |
* * *
| |
*-*-*
""")
self.assertEqual(squares(board2), {1: 0, 2: 1})