import assert from "node:assert/strict";
import { test } from "node:test";
import {
  createRoomSchema,
  joinRoomSchema,
  roomGuessSchema,
} from "../shared/multiplayer";

const map = "00000000-0000-4000-8000-000000000000";
test("room limits include the owner and stay between 2 and 16", () => {
  for (const playerLimit of [2, 16])
    assert.equal(
      createRoomSchema.parse({
        datasetId: map,
        difficulty: "normal",
        displayName: " Alex ",
        playerLimit,
      }).displayName,
      "Alex",
    );
  for (const playerLimit of [1, 17, 2.5, "16", null])
    assert.equal(
      createRoomSchema.safeParse({
        datasetId: map,
        difficulty: "normal",
        displayName: "Alex",
        playerLimit,
      }).success,
      false,
    );
});
test("multiplayer names and guesses reject hidden controls, invalid rounds, and non-finite positions", () => {
  assert.equal(
    joinRoomSchema.parse({ displayName: " Друг " }).displayName,
    "Друг",
  );
  for (const displayName of ["a", "x\nname", "name\u202e", "a".repeat(33)])
    assert.equal(joinRoomSchema.safeParse({ displayName }).success, false);
  for (const payload of [
    { round: 5, x: 0, z: 0 },
    { round: 0, x: Infinity, z: 0 },
    { round: 0, x: NaN, z: 0 },
    { round: 0, x: 0 },
  ])
    assert.equal(roomGuessSchema.safeParse(payload).success, false);
});