import { describe, expect, test } from "bun:test";
import { parseMeMediaAssetsQuery } from "./me-media-assets-query";

describe("parseMeMediaAssetsQuery", () => {
  test("defaults: {} -> { page: 1, pageSize: 20, search: null }", () => {
    expect(parseMeMediaAssetsQuery({})).toEqual({ page: 1, pageSize: 20, search: null });
  });

  test("pageSize 10 and 50 are accepted", () => {
    expect(parseMeMediaAssetsQuery({ pageSize: "10" })).toEqual({ page: 1, pageSize: 10, search: null });
    expect(parseMeMediaAssetsQuery({ pageSize: "50" })).toEqual({ page: 1, pageSize: 50, search: null });
  });

  test("search trims and empty becomes null", () => {
    expect(parseMeMediaAssetsQuery({ search: "  hello " })).toEqual({
      page: 1,
      pageSize: 20,
      search: "hello",
    });
    expect(parseMeMediaAssetsQuery({ search: "   " })).toEqual({ page: 1, pageSize: 20, search: null });
  });

  test("search over 200 chars throws 400", () => {
    try {
      parseMeMediaAssetsQuery({ search: "x".repeat(201) });
      expect.unreachable();
    } catch (e: unknown) {
      expect(e).toMatchObject({ statusCode: 400 });
    }
  });

  test("pageSize 15 throws with statusCode 400", () => {
    try {
      parseMeMediaAssetsQuery({ pageSize: "15" });
      expect.unreachable();
    } catch (e: unknown) {
      expect(e).toMatchObject({ statusCode: 400 });
    }
  });
});