private void assertUser(User user) {
   assertEquals(1, user.getId());
   assertEquals("Tom", user.getName());
   assertEquals("Cat", user.getSurname());
   assertEquals(User.Gender.MALE, user.getGender());
   assertNotNull(user.getAccountIds());
   assertEquals(1, user.getAccountIds().size());
   assertEquals(12, user.getAccountIds().get(0).intValue());
   assertNotNull(user.getAddresses());
   assertEquals(1, user.getAddresses().size());
   assertEquals("Dark Alley", user.getAddresses().get(0).getStreet());
   assertEquals("1234", user.getAddresses().get(0).getPostCode());
 }
  public void testIndexingWithWrapper() throws Exception {
    MarshallerRegistration.registerMarshallers(
        ProtobufMetadataManagerImpl.getSerializationContext(cacheManager));

    // Store some test data:
    ProtobufValueWrapper wrapper1 =
        new ProtobufValueWrapper(createMarshalledUser("Adrian", "Nistor"));
    ProtobufValueWrapper wrapper2 =
        new ProtobufValueWrapper(createMarshalledUser("John", "Batman"));

    cache.put(1, wrapper1); // todo how do we index if the key is a byte array?
    cache.put(2, wrapper2);

    SearchManager sm = Search.getSearchManager(cache);

    SearchIntegrator searchFactory = sm.unwrap(SearchIntegrator.class);
    assertNotNull(searchFactory.getIndexManager(ProtobufValueWrapper.class.getName()));

    Query luceneQuery =
        sm.buildQueryBuilderForClass(ProtobufValueWrapper.class)
            .get()
            .keyword()
            .onField("name")
            .ignoreFieldBridge()
            .ignoreAnalyzer()
            .matching("Adrian")
            .createQuery();

    List<ProtobufValueWrapper> list = sm.<ProtobufValueWrapper>getQuery(luceneQuery).list();
    assertEquals(1, list.size());
    ProtobufValueWrapper pvw = list.get(0);
    User unwrapped =
        (User)
            ProtobufUtil.fromWrappedByteArray(
                ProtobufMetadataManagerImpl.getSerializationContextInternal(cacheManager),
                pvw.getBinary());
    assertEquals("Adrian", unwrapped.getName());

    // an alternative approach ...

    Query luceneQuery2 =
        searchFactory
            .buildQueryBuilder()
            .forEntity(ProtobufValueWrapper.class)
            .get()
            .keyword()
            .onField("name")
            .ignoreFieldBridge()
            .ignoreAnalyzer()
            .matching("Adrian")
            .createQuery();

    List<EntityInfo> queryEntityInfos =
        searchFactory
            .createHSQuery(luceneQuery2, ProtobufValueWrapper.class)
            .projection("surname")
            .queryEntityInfos();

    assertEquals(1, queryEntityInfos.size());
    EntityInfo entityInfo = queryEntityInfos.get(0);
    assertEquals("Nistor", entityInfo.getProjection()[0]);
  }