}

    @Test
    public void test_user_postalCode() {
        final User user = new User();
        assertNull(user.getPostalCode());

        user.setPostalCode("12345");
        assertEquals("12345", user.getPostalCode());
    }

    @Test
    public void test_user_carLicense() {
        final User user = new User();
        assertNull(user.getCarLicense());

    @Test
    public void test_numberKeyObject() {
        Integer key = 12345;
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "test_action");
        crawlerStatsHelper.done(key);

        String[] values = localLogMsg.get().split("\t");
        assertEquals(4, values.length);
        assertEquals("url:12345", values[0]);
        assertTrue(values[1].startsWith("time:"));

    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);
  }

  public void testIllegalArguments() throws IOException {
    CharSequenceReader reader = new CharSequenceReader("12345");

    char[] buf = new char[10];
    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 0, 11));

    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 10, 1));

        @Override
        public String toString() {
          return "string2long";
        }
      };

  private static final Long LONG_VAL = 12345L;
  private static final String STR_VAL = "12345";

  private static final ImmutableList<String> STRINGS = ImmutableList.of("123", "456");
  private static final ImmutableList<Long> LONGS = ImmutableList.of(123L, 456L);

  public void testConverter() {

    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);
  }

  public void testIllegalArguments() throws IOException {
    CharSequenceReader reader = new CharSequenceReader("12345");

    char[] buf = new char[10];
    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 0, 11));

    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 10, 1));

        final RoleQueryHelper roleQueryHelper = new RoleQueryHelper();
        roleQueryHelper.maxAge = 0;

        Set<String> roleSet = new HashSet<>();
        String value = "12345\nrole1,role2";

        roleQueryHelper.parseRoleSet(value, false, roleSet);

        assertEquals(2, roleSet.size());
        assertTrue(roleSet.contains("role1"));
        assertTrue(roleSet.contains("role2"));

        final String json = "{\"type\":\"heartbeat\",\"instanceId\":\"test\",\"createdTime\":12345}";
        final Map<String, Object> result = coordinatorHelper.parseJson(json);
        assertEquals("heartbeat", result.get("type"));
        assertEquals("test", result.get("instanceId"));
        assertEquals(12345, result.get("createdTime"));
    }

    @Test
    public void test_parseJson_empty() {

        source.put("boost", 1.5);
        source.put("content_length", 12345);

        final String html = new HtmlIndexExportFormatter().format(source, Collections.emptySet());

        assertTrue(html.contains("<meta name=\"fess:boost\" content=\"1.5\">"));
        assertTrue(html.contains("<meta name=\"fess:content_length\" content=\"12345\">"));
    }

    @Test

  @Override
  public int hashCode() {
    return Objects.hash(host, port);
  }

  /** Rebuild the host:port string, including brackets if necessary. */
  @Override
  public String toString() {
    // "[]:12345" requires 8 extra bytes.
    StringBuilder builder = new StringBuilder(host.length() + 8);
    if (host.indexOf(':') >= 0) {
      builder.append('[').append(host).append(']');
    } else {
      builder.append(host);

        doc.put("url", "https://example.com");
        doc.put("title", "Test Title");
        doc.put("role", "Rguest");
        doc.put("boost", "1.0");
        doc.put("content_length", "12345");
        doc.put("click_count", "100");

        final List<String> errors = new ArrayList<>();
        AdminSearchlistAction.validateFields(doc, messages -> {
            errors.add("error");
        });