gomoku_server_ui/frontend/src/ai/tests/shape.test.js

import Board from '../board';
import { getShapeFast, getAllShapesOfPoint } from '../shape';

describe('minmax', () => {
  test('test ', () => {
    const board = new Board(9);
    // 0 0 0 0 0 0 0 0 0
    // 0 0 0 0 0 0 0 0 0
    // 0 0 0 0 0 0 0 0 0
    // 2 1 1 1 1 0 0 0 0
    // 0 0 0 1 0 0 0 0 0
    // 0 0 1 0 0 0 0 0 0
    // 0 0 2 2 2 0 0 0 0
    // 0 0 2 0 0 0 0 0 0
    // 0 0 0 0 0 0 0 0 0
    const steps = [[3, 1], [3, 0], [3, 2], [6, 2], [3, 3], [6, 3], [4, 3], [6, 4], [5, 2], [7, 2], [3, 4]];
    for (let i = 0; i < steps.length; i++) {
      const [x, y] = steps[i];
      board.put(x, y);
    }
    expect(getShapeFast(board.evaluator.board, 2, 5, -1, 1, 1)[0]).toBe(4);
  });
  test('test 冲四', () => {
    const board = new Board(15);
    const steps = [[7, 7], [8, 6], [7, 5], [7, 6], [6, 6], [5, 5], [6, 7], [5, 7], [5, 6], [7, 8], [6, 4], [6, 5], [8, 7], [9, 7], [3, 4], [4, 5], [3, 5], [4, 4], [4, 3], [9, 6], [3, 6], [3, 3], [5, 2], [2, 5], [3, 7], [3, 8], [4, 6], [2, 6], [6, 1], [7, 0], [2, 4], [5, 9], [0, 2], [1, 3], [9, 8], [2, 8], [6, 2], [6, 9], [4, 9], [9, 9], [6, 3], [6, 0]];
    for (let i = 0; i < steps.length; i++) {
      const [x, y] = steps[i];
      board.put(x, y);
    }
    console.log(board.display());
    console.log(getShapeFast(board.evaluator.board, 8, 9, 1, 0, -1));
    console.log(getAllShapesOfPoint(board.evaluator.shapeCache, 8, 9, -1));
    console.log(getAllShapesOfPoint(board.evaluator.shapeCache, 10, 6, -1));
  });

  test('test 活四', () => {
    const board = new Board(10);
    const steps = [[4, 4], [5, 3], [4, 5], [5, 4], [5, 5], [6, 4]];
    for (let i = 0; i < steps.length; i++) {
      const [x, y] = steps[i];
      board.put(x, y);
    }
    console.log(board.display());
    expect(getShapeFast(board.evaluator.board, 6, 5, 1, 0, 1)[0]).toBe(3);
  });
  test('test 实战活四', () => {
    const board = new Board(15);
    const steps = [
      [7, 7], [8, 6], [7, 6], [7, 5], [9, 7], [8, 7], [8, 5], [9, 4], [8, 8], [7, 9], [6, 6], [5, 5], [10, 10],
      [9, 9], [5, 8], [6, 7], [6, 9], [8, 4], [4, 7], [7, 10], [3, 6], [2, 5], [6, 4], [9, 3], [10, 2], [10, 5],
      [11, 4], [10, 3], [8, 3], [8, 9], [4, 6], [5, 6], [7, 8], [6, 8], [10, 9], [11, 6], [9, 5], [12, 7], [13, 8],
      [12, 5], [12, 6], [9, 11], [8, 10], [10, 7], [9, 8], [14, 6], [4, 4], [4, 5], [3, 4], [5, 4], [5, 3],
    ];
    for (let i = 0; i < steps.length; i++) {
      const [x, y] = steps[i];
      board.put(x, y);
    }
    const shape = getShapeFast(board.evaluator.board, 3, 5, 1, 0, -1);
    expect(shape[0]).toBe(4);
    console.log(shape);
    const shape2 = getShapeFast(board.evaluator.board, 6, 5, 1, 0, -1);
    expect(shape2[0]).toBe(40);
  });
});