expectedValue string
	}{
		{
			"value\n",
			false,
			"value",
		},
		{
			" \t\n Hello, Gophers \n\t\r\n",
			false,
			"Hello, Gophers",
		},
	}

	for _, testCase := range testCases {
		t.Run("", func(t *testing.T) {
			tmpfile, err := os.CreateTemp(t.TempDir(), "testfile")
			if err != nil {
				t.Error(err)
			}
			tmpfile.WriteString(testCase.content)
			tmpfile.Sync()

		tierKey := ReservedMetadataPrefixLower + TransitionTier
		tierObjKey := ReservedMetadataPrefixLower + TransitionedObjectName
		tierObjVIDKey := ReservedMetadataPrefixLower + TransitionedVersionID

		for k, v := range j.MetaSys {
			switch k {
			case tierKey, tierObjKey, tierObjVIDKey:
				freeEntry.DeleteMarker.MetaSys[k] = v
			}
		}
		return freeEntry, true
	}
	return xlMetaV2Version{}, false
}

   * points in the supplementary range are either all escaped or all unescaped, this method can be
   * implemented more efficiently using {@link CharSequence#charAt(int)}.
   *
   * <p>Note however that if your escaper does not escape characters in the supplementary range, you
   * should either continue to validate the correctness of any surrogate characters encountered or

	allAtEOF := true
	var inputs []chan metaCacheEntry
	mu.Lock()
	// Ask all sets and merge entries.
	listCtx, cancelList := context.WithCancel(ctx)
	defer cancelList()
	for _, pool := range z.serverPools {
		for _, set := range pool.sets {
			wg.Add(1)
			innerResults := make(chan metaCacheEntry, 100)
			inputs = append(inputs, innerResults)
			go func(i int, set *erasureObjects) {
				defer wg.Done()

	testBuckets := []string{
		// This bucket is used for testing ListObject operations.
		"test-bucket-folders",
		// This bucket has file delete marker.
		"test-bucket-files",
	}
	for _, bucket := range testBuckets {
		err := obj.MakeBucket(context.Background(), bucket, MakeBucketOptions{
			VersioningEnabled: true,
		})
		if err != nil {
			t.Fatalf("%s : %s", instanceType, err.Error())
		}
	}

	var err error

	if len(p) == 0 || v == nil {
		return v, false, nil
	}

	switch {
	case p[0].Key != nil:
		key := p[0].Key.keyString()

		switch kvs := v.(type) {
		case jstream.KVS:
			for _, kv := range kvs {
				if kv.Key == key {
					return jsonpathEval(p[1:], kv.Value)
				}
			}
			// Key not found - return nil result
			return Missing{}, false, nil
		case simdjson.Object:
			elem := kvs.FindKey(key, nil)

)

func (x xlMetaV2) listFreeVersions(volume, path string) ([]FileInfo, error) {
	fivs, err := x.ListVersions(volume, path, true)
	if err != nil {
		return nil, err
	}
	n := 0
	for _, fiv := range fivs {
		if fiv.TierFreeVersion() {
			fivs[n] = fiv
			n++
		}
	}
	fivs = fivs[:n]
	return fivs, nil
}

func TestFreeVersion(t *testing.T) {
	fatalErr := func(err error) {
		t.Helper()

		},
		{
			[]clause.Interface{clause.Update{Table: clause.Table{Name: "products"}, Modifier: "LOW_PRIORITY"}},
			"UPDATE LOW_PRIORITY `products`", nil,
		},
	}

	for idx, result := range results {
		t.Run(fmt.Sprintf("case #%v", idx), func(t *testing.T) {
			checkBuildClauses(t, result.Clauses, result.Result, result.Vars)
		})
	}

				3: {checkPartSuccess, checkPartSuccess, checkPartSuccess, checkPartFileNotFound},
			},
			expectedMeta:     fi,
			expectedDangling: false,
		},

		// Add new cases as seen
	}
	for _, testCase := range testCases {
		t.Run(testCase.name, func(t *testing.T) {
			gotMeta, dangling := isObjectDangling(testCase.metaArr, testCase.errs, testCase.dataErrs)
			if !gotMeta.Equals(testCase.expectedMeta) {

	clnt         *azblob.Client
	Bucket       string
	Prefix       string
	StorageClass string
}

func (az *warmBackendAzure) tier() *blob.AccessTier {
	if az.StorageClass == "" {
		return nil
	}
	for _, t := range blob.PossibleAccessTierValues() {
		if strings.EqualFold(az.StorageClass, string(t)) {
			return &t
		}
	}
	return nil
}

func (az *warmBackendAzure) getDest(object string) string {
	destObj := object