import test from "node:test";
import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import { resolve } from "node:path";

const route = readFileSync(resolve("src/app/api/admin/usage/aggregate/route.ts"), "utf8");

test("admin usage aggregate is a read-only 30-day billing report", () => {
  assert.match(route, /requirePermission\("billing\.orders\.read"\)/);
  assert.match(route, /interval '30 days'/);
  assert.match(route, /percentile_cont\(0\.50\)/);
  assert.match(route, /percentile_cont\(0\.95\)/);
  assert.match(route, /hasData/);
  assert.match(route, /report\.full/);
  assert.doesNotMatch(route, /export async function POST/);
});