assertArrays(new String[] { "zh-tw" }, fessConfig.normalizeQueryLanguages(new String[] { "zh_TW" }));
    }

    public void test_getQueryLocaleFromName() {
        FessProp.propMap.clear();
        FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override
            public String getQueryLanguageMapping() {
                return "ja=ja\nzh_cn=zh-cn\nzh_TW=zh-tw\nzh=zh-cn";
            }
        };

	t.Run("NegativeSize", func(t *testing.T) {
		tw := NewWriter(new(bytes.Buffer))
		hdr := &Header{Name: "small.txt", Size: -1}
		if err := tw.WriteHeader(hdr); err == nil {
			t.Fatalf("WriteHeader() = nil, want non-nil error")
		}
	})

	t.Run("BeforeHeader", func(t *testing.T) {
		tw := NewWriter(new(bytes.Buffer))
		if _, err := tw.Write([]byte("Kilts")); err != ErrWriteTooLong {

	}
	if _, err := tw.Write(data); err != nil {
		t.Fatalf("tw.Write: %v", err)
	}
	if err := tw.Close(); err != nil {
		t.Fatalf("tw.Close: %v", err)
	}

	// Read it back.
	tr := NewReader(&b)
	rHdr, err := tr.Next()
	if err != nil {
		t.Fatalf("tr.Next: %v", err)
	}
	if !reflect.DeepEqual(rHdr, hdr) {
		t.Errorf("Header mismatch.\n got %+v\nwant %+v", rHdr, hdr)
	}
	rData, err := io.ReadAll(tr)

		tw = tabwriter.NewWriter(c.Stdout, 0, 8, 1, ' ', 0)
	)

	if len(istioVersion) > 0 {
		fmt.Fprintf(tw, "Istio Version:\t%s\n", istioVersion)
	}
	if len(istioProxySha) > 0 {
		fmt.Fprintf(tw, "Istio Proxy Version:\t%s\n", istioProxySha)
	}
	if len(envoyVersion) > 0 {
		fmt.Fprintf(tw, "Envoy Version:\t%s\n", envoyVersion)
	}

	return tw.Flush()

		return cfg, err
	}

	tw, err := strconv.Atoi(env.Get(EnvILMTransitionWorkers, kvs.GetWithDefault(transitionWorkers, DefaultKVS)))
	if err != nil {
		return cfg, err
	}

	ew, err := strconv.Atoi(env.Get(EnvILMExpirationWorkers, kvs.GetWithDefault(expirationWorkers, DefaultKVS)))
	if err != nil {
		return cfg, err
	}

	cfg.TransitionWorkers = tw
	cfg.ExpirationWorkers = ew
	return cfg, nil

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

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

        value = "zh_TW";
        assertEquals("zh_TW", systemHelper.normalizeLang(value));
    }

    public void test_createSearchRole() {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {

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
query.boost.important_content=-1.0

func (t *transitionState) Init(objAPI ObjectLayer) {
	n := globalAPIConfig.getTransitionWorkers()
	// Prefer ilm.transition_workers over now deprecated api.transition_workers
	if tw := globalILMConfig.getTransitionWorkers(); tw > 0 {
		n = tw
	}
	t.mu.Lock()
	defer t.mu.Unlock()

	t.objAPI = objAPI
	t.updateWorkers(n)
}

// PendingTasks returns the number of ILM transition tasks waiting for a worker

˜ûéI[jK^ AQoxoˆCé÷Rg|ïh“txW}7}aUÖcq¼?qn37 KcÖr \Õúxm þÐp{Hsox祦ÒqXÚ}TmòuwTBÕ´À¹¯¦$ïzRcWyïp@’ ÃëqiuRnKN ixÕöÀ»½= %^raÙ¢vñ~Lªã?ws ,iDª SÖoCetôSÀÄ I¼dwx Uôt¾ cî›wªU =ªzPïŠvcJR Ñ‚ŒÂþÜ7¸fqItïrºlq,0ýZoW_áXO²y èh}yNeëtM ª B:QwÍÖ¬NPãFtU\÷²zxoAgWˆNfs NmÖv†tW®ìGzißtF² ËwAºmaW¨j}sf to¾wîã*jK aEEwGS¢tc¾@øgª|{NB’Ôúƒ=q†U`ÙfÎ"Yv†ÌïËFG¼ÅiBæ¨Al >u` tjñt²¤&_øsi^ª~}ueH†òaG@Doϳ ²g{{†ùsZºGéïˆ~ßFKjŽå+ek1,ìÆ '†ãxjUÙ†vvCtNSo¨Üi¢I^Egu`]ùt„ÍÖ Úê‹Õ ¾æg~QA¾Wñ-e 2 Bm Mf\aÙ€iAC}s}ª@Y vYHx¢…š ìÀJàz ^ößp[€ãljw[¸ °š´ørFHÔÂ.ï|c}ªcYiSqxJ...

     * 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";

    /** The key of the configuration. e.g. 0.5 */