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https://github.com/seaweedfs/seaweedfs.git
synced 2024-01-19 02:48:24 +00:00
fix parseTagging function and add test for validate tags
This commit is contained in:
parent
1a5981d583
commit
e969370913
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@ -287,7 +287,7 @@ func processMetadataBytes(reqHeader http.Header, existing map[string][]byte, rep
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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err = validateTags(parsedTags)
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err = ValidateTags(parsedTags)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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@ -332,6 +332,19 @@ var processMetadataBytesTestCases = []struct {
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"X-Amz-Tagging-type": "request",
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"X-Amz-Tagging-type": "request",
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},
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},
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},
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},
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{
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108,
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H{
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"User-Agent": "firefox",
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"X-Amz-Meta-My-Meta": "request",
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"X-Amz-Tagging": "A=B&a=b&type=request*",
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s3_constants.AmzUserMetaDirective: DirectiveReplace,
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s3_constants.AmzObjectTaggingDirective: DirectiveReplace,
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},
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H{},
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H{},
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},
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}
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}
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func TestProcessMetadata(t *testing.T) {
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func TestProcessMetadata(t *testing.T) {
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@ -339,7 +352,7 @@ func TestProcessMetadata(t *testing.T) {
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reqHeader := transferHToHeader(tc.request)
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reqHeader := transferHToHeader(tc.request)
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existing := transferHToHeader(tc.existing)
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existing := transferHToHeader(tc.existing)
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replaceMeta, replaceTagging := replaceDirective(reqHeader)
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replaceMeta, replaceTagging := replaceDirective(reqHeader)
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fmt.Println("test")
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err := processMetadata(reqHeader, existing, replaceMeta, replaceTagging, func(_ string, _ string) (tags map[string]string, err error) {
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err := processMetadata(reqHeader, existing, replaceMeta, replaceTagging, func(_ string, _ string) (tags map[string]string, err error) {
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return tc.getTags, nil
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return tc.getTags, nil
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}, "", "")
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}, "", "")
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@ -62,7 +62,7 @@ func (s3a *S3ApiServer) PutObjectTaggingHandler(w http.ResponseWriter, r *http.R
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return
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return
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}
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}
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tags := tagging.ToTags()
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tags := tagging.ToTags()
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err = validateTags(tags)
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err = ValidateTags(tags)
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if err != nil {
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if err != nil {
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glog.Errorf("PutObjectTaggingHandler ValidateTags error %s: %v", r.URL, err)
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glog.Errorf("PutObjectTaggingHandler ValidateTags error %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, r, s3err.ErrInvalidTag)
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s3err.WriteErrorResponse(w, r, s3err.ErrInvalidTag)
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@ -54,24 +54,24 @@ func parseTagsHeader(tags string) (map[string]string, error) {
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return parsedTags, nil
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return parsedTags, nil
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}
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}
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func validateTags(tags map[string]string) error {
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func ValidateTags(tags map[string]string) error {
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if len(tags) > 10 {
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if len(tags) > 10 {
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return fmt.Errorf("validate tags: %d tags more than 10", len(tags))
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return fmt.Errorf("validate tags: %d tags more than 10", len(tags))
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}
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}
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for k, v := range tags {
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for k, v := range tags {
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if len(k) > 128 {
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if len(k) > 128 {
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return fmt.Errorf("validate tags: tag key %s longer than 128", k)
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return fmt.Errorf("validate tags: tag key longer than 128")
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}
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}
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validateKey, err := regexp.MatchString(`^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$`, k)
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validateKey, err := regexp.MatchString(`^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$`, k)
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if !validateKey && err != nil {
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if !validateKey || err != nil {
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return fmt.Errorf("validate tags key %s error %w ", k, err)
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return fmt.Errorf("validate tags key %s error, incorrect key", k)
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}
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}
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if len(v) > 256 {
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if len(v) > 256 {
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return fmt.Errorf("validate tags: tag value %s longer than 256", v)
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return fmt.Errorf("validate tags: tag value longer than 256")
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}
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}
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validateValue, err := regexp.MatchString(`^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$`, v)
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validateValue, err := regexp.MatchString(`^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$`, v)
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if !validateValue && err != nil {
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if !validateValue || err != nil {
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return fmt.Errorf("validate tags value %s error %w ", v, err)
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return fmt.Errorf("validate tags value %s error, incorrect value", v)
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}
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}
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}
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}
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@ -50,3 +50,65 @@ func TestXMLMarshall(t *testing.T) {
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assert.Equal(t, expected, actual)
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assert.Equal(t, expected, actual)
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}
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}
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type TestTags map[string]string
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var ValidateTagsTestCases = []struct {
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testCaseID int
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tags TestTags
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wantErrString string
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}{
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{
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1,
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TestTags{"key-1": "value-1"},
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"",
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},
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{
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2,
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TestTags{"key-1": "valueOver256R59YI9bahPwAVqvLeKCvM2S1RjzgP8fNDKluCbol0XTTFY6VcMwTBmdnqjsddilXztSGfEoZS1wDAIMBA0rW0CLNSoE2zNg4TT0vDbLHEtZBoZjdZ5E0JNIAqwb9ptIk2VizYmhWjb1G4rJ0CqDGWxcy3usXaQg6Dk6kU8N4hlqwYWeGw7uqdghcQ3ScfF02nHW9QFMN7msLR5fe90mbFBBp3Tjq34i0LEr4By2vxoRa2RqdBhEJhi23Tm"},
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"validate tags: tag value longer than 256",
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},
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{
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3,
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TestTags{"keyLenOver128a5aUUGcPexMELsz3RyROzIzfO6BKABeApH2nbbagpOxZh2MgBWYDZtFxQaCuQeP1xR7dUJLwfFfDHguVIyxvTStGDk51BemKETIwZ0zkhR7lhfHBp2y0nFnV": "value-1"},
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"validate tags: tag key longer than 128",
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},
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{
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4,
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TestTags{"key-1*": "value-1"},
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"validate tags key key-1* error, incorrect key",
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},
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{
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5,
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TestTags{"key-1": "value-1?"},
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"validate tags value value-1? error, incorrect value",
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},
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{
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6,
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TestTags{
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"key-1": "value",
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"key-2": "value",
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"key-3": "value",
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"key-4": "value",
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"key-5": "value",
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"key-6": "value",
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"key-7": "value",
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"key-8": "value",
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"key-9": "value",
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"key-10": "value",
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"key-11": "value",
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},
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"validate tags: 11 tags more than 10",
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},
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}
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func TestValidateTags(t *testing.T) {
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for _, testCase := range ValidateTagsTestCases {
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err := ValidateTags(testCase.tags)
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if testCase.wantErrString == "" {
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assert.NoErrorf(t, err, "no error")
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} else {
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assert.EqualError(t, err, testCase.wantErrString)
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}
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}
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}
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