}

    @Test
    public void test_user_physicalDeliveryOfficeName() {
        final User user = new User();
        assertNull(user.getPhysicalDeliveryOfficeName());

        user.setPhysicalDeliveryOfficeName("Building A");
        assertEquals("Building A", user.getPhysicalDeliveryOfficeName());
    }

    @Test
    public void test_user_state() {
        final User user = new User();

        final String attrPhysicalDeliveryOfficeName = fessConfig.getLdapAttrPhysicalDeliveryOfficeName();
        OptionalUtil.ofNullable(user.getPhysicalDeliveryOfficeName())
                .filter(StringUtil::isNotBlank)
                .ifPresent(s -> modifyReplaceEntry(modifyList, attrPhysicalDeliveryOfficeName, s))