import { describe, it, expect } from "vitest";
import { config } from "../config/env";

describe("env validation", () => {
  it("has numeric port within valid range", () => {
    expect(typeof config.port).toBe("number");
    expect(config.port).toBeGreaterThan(0);
    expect(config.port).toBeLessThanOrEqual(65535);
  });

  it("has JWT_SECRET defined", () => {
    expect(config.jwt.secret).toBeTruthy();
    expect(config.jwt.secret.length).toBeGreaterThanOrEqual(32);
  });

  it("has TOTP_ENCRYPTION_KEY defined", () => {
    expect(config.totp.encryptionKey).toBeTruthy();
    expect(config.totp.encryptionKey.length).toBeGreaterThanOrEqual(32);
  });

  it("has positive JWT expiry values", () => {
    expect(config.jwt.accessTokenExpiry).toBeGreaterThan(0);
    expect(config.jwt.refreshTokenSessionExpiry).toBeGreaterThan(0);
    expect(config.jwt.refreshTokenRememberExpiry).toBeGreaterThan(0);
  });

  it("has positive maxUploadSize", () => {
    expect(config.nas.maxUploadSize).toBeGreaterThan(0);
  });

  it("has DATABASE_URL defined", () => {
    expect(config.db.url).toBeTruthy();
  });
});