if (fessConfig.isLdapRoleSearchUserEnabled()) {
            roleSet.add(normalizePermissionName(systemHelper.getSearchRoleByUser(ldapUser.getName())));
        }

        // LDAP: cn=%s
        // AD: (&(objectClass=user)(sAMAccountName=%s))
        final String filter = String.format(accountFilter, ldapUser.getName());
        if (logger.isDebugEnabled()) {

        assertArrays(new String[] { "ja", "zh-cn" }, fessConfig.normalizeQueryLanguages(new String[] { "ja", "zh" }));
        assertArrays(new String[] { "ja", "zh-cn" }, fessConfig.normalizeQueryLanguages(new String[] { "ja", "zh_CN" }));
        assertArrays(new String[] { "ja", "zh-cn" }, fessConfig.normalizeQueryLanguages(new String[] { "ja", "zh-cn" }));

pt=pt\n\
pt-br=pt-br\n\
pt_BR=pt-br\n\
ro=ro\n\
ru=ru\n\
si=si\n\
sq=sq\n\
sv=sv\n\
ta=ta\n\
te=te\n\
th=th\n\
tl=tl\n\
tr=tr\n\
uk=uk\n\
ur=ur\n\
vi=vi\n\
zh-cn=zh-cn\n\
zh_CN=zh-cn\n\
zh-tw=zh-tw\n\
zh_TW=zh-tw\n\
zh=zh\n\

# boost
query.boost.title=0.5
query.boost.title.lang=1.0
query.boost.content=0.05
query.boost.content.lang=0.1

          "rules_path": "${fess.dictionary.path}ru/stemmer_override.txt"
        },
        "simplified_chinese_stop": {
          "type":       "stop",
          "stopwords_path": "${fess.dictionary.path}zh-cn/stopwords.txt"
        },
        "sorani_stop": {
          "type":       "stop",
          "stopwords_path": "${fess.dictionary.path}ckb-iq/stopwords.txt"
        },
        "sorani_keywords": {

        assertEquals("aaa", ldapManager.getSearchRoleName("cn=aaa"));
        assertEquals("aaa", ldapManager.getSearchRoleName("CN=aaa"));
        assertEquals("aaa", ldapManager.getSearchRoleName("cn=aaa,du=test"));
        assertEquals("aaa\\bbb", ldapManager.getSearchRoleName("cn=aaa\\bbb"));
        assertEquals("aaa\\bbb", ldapManager.getSearchRoleName("cn=aaa\\bbb,du=test"));

     * sv=sv<br>
     * ta=ta<br>
     * te=te<br>
     * th=th<br>
     * tl=tl<br>
     * tr=tr<br>
     * uk=uk<br>
     * ur=ur<br>
     * vi=vi<br>
     * zh-cn=zh-cn<br>
     * zh_CN=zh-cn<br>
     * zh-tw=zh-tw<br>
     * zh_TW=zh-tw<br>
     * zh=zh<br>
     *  */
    String QUERY_LANGUAGE_MAPPING = "query.language.mapping";

        value = "zh";
        assertEquals("zh", systemHelper.normalizeLang(value));

        value = "zh-cn";
        assertEquals("zh_CN", systemHelper.normalizeLang(value));

        value = "zh_CN";
        assertEquals("zh_CN", systemHelper.normalizeLang(value));

        value = "zh-tw";
        assertEquals("zh_TW", systemHelper.normalizeLang(value));

          "match": "*_vi",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_zh-cn": {
          "match": "*_zh-cn",
          "mapping": {
            "type": "text",
            "analyzer": "simplified_chinese_analyzer"
          }
        }
      },
      {
        "lang_zh-tw": {

          "match": "*_vi",
          "mapping": {
            "type": "text",
            "analyzer": "empty_analyzer"
          }
        }
      },
      {
        "lang_zh-cn": {
          "match": "*_zh-cn",
          "mapping": {
            "type": "text",
            "analyzer": "simplified_chinese_analyzer"
          }
        }
      },
      {
        "lang_zh-tw": {

          "match": "*_vi",
          "mapping": {
            "type": "text",
            "analyzer": "vietnamese_analyzer"
          }
        }
      },
      {
        "lang_zh-cn": {
          "match": "*_zh-cn",
          "mapping": {
            "type": "text",
            "analyzer": "simplified_chinese_analyzer"
          }
        }
      },
      {
        "lang_zh-tw": {