scrabble-solver/packages/solver/src/getPatternHash.test.ts

Scrabble Solver 2 - Free, open-source, cross-platform, multi-language analysis tool for Scrabble, Scrabble Duel, Super Scrabble, Letter League, Crossplay, Literaki, and Kelimelik. Quickly find the top-scoring words using the given board and tiles.

import { Board, Cell, Pattern, Tile } from '@scrabble-solver/types';

import { getPatternHash } from './getPatternHash';

describe('getPatternHash', () => {
  const board = Board.fromStringArray([' t ', 'do ', '   ']);

  it('hashes blanks', () => {
    const pattern = new Pattern(board, [
      new Cell({ x: 0, y: 0, tile: new Tile({ character: 'a', isBlank: false }) }),
      new Cell({ x: 0, y: 1, tile: new Tile({ character: 'b', isBlank: true }) }),
      new Cell({ x: 0, y: 2, tile: new Tile({ character: 'c', isBlank: false }) }),
    ]);

    expect(getPatternHash(pattern)).toBe('0,0,a-0,1,b!-0,2,c');
  });
});