{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "052a5ee6",
   "metadata": {},
   "source": [
    "# 17-28 · Testowanie gry bez Tkinter\n",
    "\n",
    "Praktyka do sekcji [„Testowanie gry bez Tkinter”"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ca2b3669",
   "metadata": {},
   "source": [
    "## Cel\n",
    "\n",
    "Uruchomić pełną macierz regresji logiki gry — bez żadnego otwartego okna."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ae33af63",
   "metadata": {},
   "source": [
    "## Sprawa robocza"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "3d182149",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-09-03T10:13:25.314714Z",
     "iopub.status.busy": "2026-09-03T10:13:25.314561Z",
     "iopub.status.idle": "2026-09-03T10:13:25.344373Z",
     "shell.execute_reply": "2026-09-03T10:13:25.342085Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "8 линий × 2 игрока — проверяем ниже\n"
     ]
    }
   ],
   "source": [
    "WINNING_LINES = (\n",
    "    (0, 1, 2), (3, 4, 5), (6, 7, 8),\n",
    "    (0, 3, 6), (1, 4, 7), (2, 5, 8),\n",
    "    (0, 4, 8), (2, 4, 6),\n",
    ")\n",
    "\n",
    "def find_winner(board):\n",
    "    for a, b, c in WINNING_LINES:\n",
    "        mark = board[a]\n",
    "        if mark and mark == board[b] == board[c]:\n",
    "            return mark, (a, b, c)\n",
    "    return None, None\n",
    "\n",
    "def is_draw(board):\n",
    "    winner, _ = find_winner(board)\n",
    "    return winner is None and all(board)\n",
    "\n",
    "def board_for_line(line, mark):\n",
    "    board = [\"\"] * 9\n",
    "    for i in line:\n",
    "        board[i] = mark\n",
    "    return board\n",
    "\n",
    "print(\"8 линий × 2 игрока — проверяем ниже\")"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "b5213d5c",
   "metadata": {},
   "source": [
    "## Sprawdzenie wyniku — pełna macierz"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "597ea46e",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-09-03T10:13:25.346390Z",
     "iopub.status.busy": "2026-09-03T10:13:25.346235Z",
     "iopub.status.idle": "2026-09-03T10:13:25.350716Z",
     "shell.execute_reply": "2026-09-03T10:13:25.350173Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Вся регрессионная матрица игровой логики пройдена — без единого открытого окна.\n"
     ]
    }
   ],
   "source": [
    "all_lines_ok = True\n",
    "for mark in (\"X\", \"O\"):\n",
    "    for line in WINNING_LINES:\n",
    "        winner, winning_line = find_winner(board_for_line(line, mark))\n",
    "        if winner != mark or set(winning_line) != set(line):\n",
    "            all_lines_ok = False\n",
    "\n",
    "draw_board = [\"X\", \"O\", \"X\", \"X\", \"O\", \"O\", \"O\", \"X\", \"X\"]\n",
    "draw_ok = is_draw(draw_board) is True and find_winner(draw_board) == (None, None)\n",
    "\n",
    "last_move_board = [\"X\", \"O\", \"O\", \"O\", \"X\", \"X\", \"O\", \"X\", \"X\"]\n",
    "last_move_winner, last_move_line = find_winner(last_move_board)\n",
    "last_move_ok = last_move_winner == \"X\" and set(last_move_line) == {0, 4, 8} and is_draw(last_move_board) is False\n",
    "\n",
    "empty_ok = find_winner([\"\"] * 9) == (None, None)\n",
    "\n",
    "assert all_lines_ok is True\n",
    "assert draw_ok is True\n",
    "assert last_move_ok is True\n",
    "assert empty_ok is True\n",
    "print(\"Вся регрессионная матрица игровой логики пройдена — без единого открытого окна.\")"
   ]
  }
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