import { isExpired, sessionFrom } from './session';

describe('session', () => {
  it('computes the expiry from expires_in', () => {
    const session = sessionFrom(
      { accessToken: 't', refreshToken: 'r', expiresIn: 3600 },
      1_000,
    );
    expect(session).toEqual({
      accessToken: 't',
      refreshToken: 'r',
      expiresAt: 3_601_000,
    });
  });

  it('treats tokens about to expire as expired', () => {
    const session = sessionFrom({ accessToken: 't', expiresIn: 30 }, 0);
    expect(isExpired(session, 0)).toBe(true);
    expect(
      isExpired(sessionFrom({ accessToken: 't', expiresIn: 3600 }, 0), 0),
    ).toBe(false);
  });
});