20 lines
571 B
TypeScript
20 lines
571 B
TypeScript
import { getBestRoute } from "../getBestRoute";
|
|
import { Color, createEmptyGrid, setColor } from "@snk/types/grid";
|
|
import { createSnakeFromCells, snakeToCells } from "@snk/types/snake";
|
|
|
|
it("should find best route", () => {
|
|
const snk0 = [
|
|
{ x: 0, y: 0 },
|
|
{ x: 1, y: 0 },
|
|
];
|
|
|
|
const grid = createEmptyGrid(5, 5);
|
|
setColor(grid, 3, 3, 1 as Color);
|
|
|
|
const chain = getBestRoute(grid, createSnakeFromCells(snk0))!;
|
|
|
|
expect(snakeToCells(chain[0])[1]).toEqual({ x: 0, y: 0 });
|
|
|
|
expect(snakeToCells(chain[chain.length - 1])[0]).toEqual({ x: 3, y: 3 });
|
|
});
|