luxick
cbac82becd
'makeMove' advances the game by one turn, switches the current player and updates the game result.
85 lines
2.2 KiB
Nim
85 lines
2.2 KiB
Nim
import unittest, options
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import libmttt
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suite "Test the move procedures":
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setup:
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var
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player1 = Player(name: "Adam")
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player2 = Player(name: "Eve")
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game: GameState = newGame(player1, player2)
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test "Inital state":
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check game.currentPlayer == player1
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check game.players == [player1, player2]
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check game.turn == 0
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check game.currentBoard.isNone
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check game.result == mFree
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test "First move":
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game = game.makeMove((1, 1), (1, 1))
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check game.currentPlayer == player2
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check game.turn == 1
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check game.currentBoard == (1, 1).some()
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check game.result == mFree
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test "Second move":
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game = game.makeMove((1, 1), (1, 1))
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game = game.makeMove((0, 0))
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check game.currentPlayer == player1
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check game.turn == 2
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check game.currentBoard == (0, 0).some()
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check game.result == mFree
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test "Move on wrong board":
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game = game.makeMove((1, 1), (1, 1))
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expect(IllegalMoveError):
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game = game.makeMove((0, 0), (2, 2))
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test "Move on a taken cell":
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game = game.makeMove((1, 1), (1, 1))
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expect(IllegalMoveError):
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game = game.makeMove((1, 1))
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test "Move out of bounds":
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expect(IndexError):
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game = game.makeMove((3, 0), (0, 0))
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test "Player 1 wins the game":
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let winner = [
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[mPlayer1, mFree, mFree],
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[mPlayer1, mFree, mFree],
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[mPlayer1, mFree, mFree]
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]
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game.board[0][0] = winner
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game.board[1][1] = winner
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game.board[2][2] = [
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[mPlayer1, mFree, mFree],
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[mFree, mFree, mFree],
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[mPlayer1, mFree, mFree]
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]
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check checkBoard(game.board) == mFree
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game = game.makeMove((1, 0), (2, 2))
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check game.result == mPlayer1
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check game.currentPlayer == player1
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test "The game ends in a draw":
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let drawn = [
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[mPlayer2, mPlayer2, mPlayer1],
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[mPlayer1, mPlayer1, mPlayer2],
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[mPlayer2, mPlayer1, mPlayer2]
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]
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for x in 0 .. 2:
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for y in 0 .. 2:
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game.board[x][y] = drawn
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game.board[2][2] = [
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[mPlayer2, mPlayer2, mPlayer1],
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[mPlayer1, mPlayer1, mPlayer2],
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[mPlayer2, mFree, mPlayer2]
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]
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check checkBoard(game.board) == mFree
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game = game.makeMove((2, 1), (2, 2))
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check game.result == mDraw
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check game.currentPlayer == player1 |