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tic_tac_toe_tests.py
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tic_tac_toe_tests.py
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#! /usr/bin/python3
import tic_tac_toe
import unittest
class TicTacToeTests(unittest.TestCase):
def testNothing(self):
self.assertTrue(True)
def testInitBoard(self):
board = tic_tac_toe.TicTacToe()
self.assertListEqual(
[
' ', ' ', ' ',
' ', ' ', ' ',
' ', ' ', ' '
],
board.state)
def testSetAndGetPosition(self):
board = tic_tac_toe.TicTacToe()
self.assertEqual(' ', board.GetPosition(1, 2))
board.SetPosition('X', 1, 2)
self.assertEqual('X', board.GetPosition(1, 2))
def testSetPosition(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 1, 2)
self.assertListEqual(
[
' ', ' ', ' ',
' ', ' ', 'X',
' ', ' ', ' '
],
board.state)
def testSetPositionOutOfBounds(self):
pass
def testRenderEmptyBoard(self):
board = tic_tac_toe.TicTacToe()
self.assertMultiLineEqual(
" | | \n"
" | | \n"
" | | \n"
"---+---+---\n"
" | | \n"
" | | \n"
" | | \n"
"---+---+---\n"
" | | \n"
" | | \n"
" | | \n",
board.RenderBoard())
def testRenderBoard(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 1, 0)
self.assertMultiLineEqual(
" | | \n"
" | | \n"
" | | \n"
"---+---+---\n"
" | | \n"
" X | | \n"
" | | \n"
"---+---+---\n"
" | | \n"
" | | \n"
" | | \n",
board.RenderBoard())
def testWinnerEmptyBoardIsNone(self):
board = tic_tac_toe.TicTacToe()
self.assertEqual(None, board.Winner())
def testGameOverEmptyBoard(self):
board = tic_tac_toe.TicTacToe()
self.assertFalse(board.GameOver())
def testGameOverStalemate(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 0, 0)
board.SetPosition('O', 0, 1)
board.SetPosition('X', 0, 2)
board.SetPosition('O', 1, 0)
board.SetPosition('X', 1, 1)
board.SetPosition('O', 1, 2)
board.SetPosition('X', 2, 0)
board.SetPosition('O', 2, 1)
board.SetPosition('X', 2, 2)
self.assertTrue(board.GameOver())
def testIfXWinner(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 0, 0)
board.SetPosition('O', 0, 1)
board.SetPosition('X', 0, 2)
board.SetPosition('O', 1, 0)
board.SetPosition('X', 1, 1)
board.SetPosition('X', 1, 2)
board.SetPosition('X', 2, 0)
board.SetPosition('O', 2, 1)
board.SetPosition('X', 2, 2)
self.assertEqual(board.Winner(), "X" )
def testIfOWinner(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 0, 0)
board.SetPosition('O', 0, 1)
board.SetPosition('X', 0, 2)
board.SetPosition('O', 1, 0)
board.SetPosition('O', 1, 1)
board.SetPosition('O', 1, 2)
board.SetPosition('X', 2, 0)
board.SetPosition('O', 2, 1)
board.SetPosition('X', 2, 2)
self.assertEqual(board.Winner(), "O" )
def testIfNoWinner(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 0, 0)
board.SetPosition('O', 0, 1)
board.SetPosition('O', 0, 2)
board.SetPosition('O', 1, 0)
board.SetPosition('X', 1, 1)
board.SetPosition('X', 1, 2)
board.SetPosition('O', 2, 0)
board.SetPosition('X', 2, 1)
board.SetPosition('O', 2, 2)
self.assertEqual(board.Winner(), None)
def testIfTwoWinners(self):
board = tic_tac_toe.TicTacToe()
board.SetPosition('X', 0, 0)
board.SetPosition('X', 0, 1)
board.SetPosition('X', 0, 2)
board.SetPosition('O', 1, 0)
board.SetPosition('O', 1, 1)
board.SetPosition('O', 1, 2)
board.SetPosition(' ', 2, 0)
board.SetPosition(' ', 2, 1)
board.SetPosition(' ', 2, 2)
self.assertEqual(board.Winner(), None)
class MainTest(unittest.TestCase):
def testMain(self):
tic_tac_toe.main()
if __name__ == '__main__':
unittest.main()