@Test
  public void getAuthorizedProduct() {
    String uid;
    List<Long> expected;
    List<Long> products;

    uid = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0";
    expected = Arrays.asList(0L, 5L, 6L, 7L);
    products = dao.getAuthorizedProducts(uid);
    Assert.assertEquals(products.size(), expected.size());
    Assert.assertTrue(products.containsAll(expected));
  }