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🚀 refactor get available routes

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This commit is contained in:
platane
2020-09-29 10:34:12 +02:00
committed by Platane
parent 2499529b1d
commit 8d8956229c
15 changed files with 190 additions and 454 deletions
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97
packages/compute/__tests__/snake.spec.ts
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@@ -1,62 +1,43 @@
import { snakeSelfCollide, snakeWillSelfCollide } from "../snake";
import {
createSnake,
nextSnake,
snakeToCells,
snakeWillSelfCollide,
} from "../snake";
test.each([
[[{ x: 0, y: 0 }], false],
[
[
{ x: 0, y: 0 },
{ x: 0, y: 0 },
],
true,
],
[
[
{ x: 1, y: 7 },
{ x: 0, y: 6 },
{ x: 2, y: 8 },
{ x: 1, y: 7 },
{ x: 3, y: 9 },
],
true,
],
])("should report snake collision", (snake, collide) => {
expect(snakeSelfCollide(snake)).toBe(collide);
it("should convert to point", () => {
const snk0 = [
{ x: 1, y: -1 },
{ x: 1, y: 0 },
{ x: 0, y: 0 },
];
expect(snakeToCells(createSnake(snk0))).toEqual(snk0);
});
test.each([
[
[
{ x: 1, y: 7 },
{ x: 0, y: 7 },
{ x: 0, y: 8 },
{ x: 0, y: 9 },
{ x: 1, y: 9 },
],
{ x: 1, y: 7 },
true,
],
[
[
{ x: 1, y: 7 },
{ x: 0, y: 7 },
{ x: 0, y: 8 },
{ x: 0, y: 9 },
{ x: 1, y: 9 },
],
{ x: 1, y: 8 },
false,
],
[
[
{ x: 1, y: 7 },
{ x: 0, y: 7 },
{ x: 0, y: 8 },
{ x: 0, y: 9 },
{ x: 1, y: 9 },
],
{ x: 1, y: 8 },
false,
],
])("should report snake collision next", (snake, { x, y }, collide) => {
expect(snakeWillSelfCollide(snake, x, y)).toBe(collide);
it("should return next snake", () => {
const snk0 = [
{ x: 1, y: 1 },
{ x: 1, y: 0 },
{ x: 0, y: 0 },
];
const snk1 = [
{ x: 2, y: 1 },
{ x: 1, y: 1 },
{ x: 1, y: 0 },
];
expect(snakeToCells(nextSnake(createSnake(snk0), 1, 0))).toEqual(snk1);
});
it("should test snake collision", () => {
const snk0 = [
{ x: 1, y: 1 },
{ x: 1, y: 0 },
{ x: 0, y: 0 },
];
expect(snakeWillSelfCollide(createSnake(snk0), 1, 0)).toBe(false);
expect(snakeWillSelfCollide(createSnake(snk0), 0, -1)).toBe(true);
});