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Automation Advisor
K6
httpext
newDecompressionError

How to use newDecompressionError method of httpext Package

Best K6 code snippet using httpext.newDecompressionError

compression.go

Source:compression.go

...76	zstd.ErrReservedBlockType, zstd.ErrCompressedSizeTooBig, zstd.ErrBlockTooSmall, zstd.ErrMagicMismatch,77	zstd.ErrWindowSizeExceeded, zstd.ErrWindowSizeTooSmall, zstd.ErrDecoderSizeExceeded, zstd.ErrUnknownDictionary,78	zstd.ErrFrameSizeExceeded, zstd.ErrCRCMismatch, zstd.ErrDecoderClosed,79}80func newDecompressionError(originalErr error) K6Error {81	return NewK6Error(82		responseDecompressionErrorCode,83		fmt.Sprintf("error decompressing response body (%s)", originalErr.Error()),84		originalErr,85	)86}87func wrapDecompressionError(err error) error {88	if err == nil {89		return nil90	}91	// TODO: something more optimized? for example, we won't get zstd errors if92	// we don't use it... maybe the code that builds the decompression readers93	// could also add an appropriate error-wrapper layer?94	for _, decErr := range &decompressionErrors {95		if err == decErr {96			return newDecompressionError(err)97		}98	}99	if strings.HasPrefix(err.Error(), "brotli: ") { // TODO: submit an upstream patch and fix...100		return newDecompressionError(err)101	}102	return err103}104func readResponseBody(105	state *lib.State,106	respType ResponseType,107	resp *http.Response,108	respErr error,109) (interface{}, error) {110	if resp == nil || respErr != nil {111		return nil, respErr112	}113	if respType == ResponseTypeNone {114		_, err := io.Copy(ioutil.Discard, resp.Body)115		_ = resp.Body.Close()116		if err != nil {117			respErr = err118		}119		return nil, respErr120	}121	rc := &readCloser{resp.Body}122	// Ensure that the entire response body is read and closed, e.g. in case of decoding errors123	defer func(respBody io.ReadCloser) {124		_, _ = io.Copy(ioutil.Discard, respBody)125		_ = respBody.Close()126	}(resp.Body)127	contentEncodings := strings.Split(resp.Header.Get("Content-Encoding"), ",")128	// Transparently decompress the body if it's has a content-encoding we129	// support. If not, simply return it as it is.130	for i := len(contentEncodings) - 1; i >= 0; i-- {131		contentEncoding := strings.TrimSpace(contentEncodings[i])132		if compression, err := CompressionTypeString(contentEncoding); err == nil {133			var decoder io.Reader134			var err error135			switch compression {136			case CompressionTypeDeflate:137				decoder, err = zlib.NewReader(rc)138			case CompressionTypeGzip:139				decoder, err = gzip.NewReader(rc)140			case CompressionTypeZstd:141				decoder, err = zstd.NewReader(rc)142			case CompressionTypeBr:143				decoder = brotli.NewReader(rc)144			default:145				// We have not implemented a compression ... :(146				err = fmt.Errorf(147					"unsupported compression type %s - this is a bug in k6, please report it",148					compression,149				)150			}151			if err != nil {152				return nil, newDecompressionError(err)153			}154			rc = &readCloser{decoder}155		}156	}157	buf := state.BPool.Get()158	defer state.BPool.Put(buf)159	buf.Reset()160	_, err := io.Copy(buf, rc.Reader)161	if err != nil {162		respErr = wrapDecompressionError(err)163	}164	err = rc.Close()165	if err != nil && respErr == nil { // Don't overwrite previous errors166		respErr = wrapDecompressionError(err)...

newDecompressionError

Using AI Code Generation

1import (2func main() {3	err = httpext.newDecompressionError("test")4	fmt.Println(err)5}6import (7func main() {8	err = httpext.NewDecompressionError("test")9	fmt.Println(err)10}11import (12func main() {13	err = httpext.NewDecompressionError("test")14	fmt.Println(err)15}16import (17func main() {18	err = httpext.NewDecompressionError("test")19	fmt.Println(err)20}21import (22func main() {23	err = httpext.NewDecompressionError("test")24	fmt.Println(err)25}

newDecompressionError

Using AI Code Generation

1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 fmt.Println(resp)7}

newDecompressionError

Using AI Code Generation

1import (2func main() {3	r, err := http.Get(url)4	if err != nil {5		panic(err)6	}7	defer r.Body.Close()8	if r.StatusCode != http.StatusOK {9		dump, _ := httputil.DumpResponse(r, false)10		fmt.Println(string(dump))11		os.Exit(1)12	}13	io.Copy(os.Stdout, r.Body)14}15import (16func main() {17	r, err := http.Get(url)18	if err != nil {19		panic(err)20	}21	defer r.Body.Close()22	if r.StatusCode != http.StatusOK {23		dump, _ := httputil.DumpResponse(r, false)24		fmt.Println(string(dump))25		os.Exit(1)26	}27	io.Copy(os.Stdout, r.Body)28}

newDecompressionError

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4}5import (6func main() {7	fmt.Println("Hello, playground")8	decompressionError := httpext.NewDecompressionError("error")9	fmt.Println(decompressionError)10}11import (12func main() {13	fmt.Println("Hello, playground")14}15import (16func main() {17	fmt.Println("Hello, playground")18	decompressionError := httpext.NewDecompressionError("error")19	fmt.Println(decompressionError)20}21import (22func main() {23	fmt.Println("Hello, playground")24}25import (

newDecompressionError

Using AI Code Generation

1import (2func main() {3	fmt.Println(http.ErrHandlerTimeout)4	fmt.Println(http.ErrNotSupported)5	fmt.Println(http.ErrUseLastResponse)6}7import (8func main() {9	fmt.Println(http.ErrHandlerTimeout)10	fmt.Println(http.ErrNotSupported)11	fmt.Println(http.ErrUseLastResponse)12}13import (14func main() {15	fmt.Println(http.ErrHandlerTimeout)16	fmt.Println(http.ErrNotSupported)17	fmt.Println(http.ErrUseLastResponse)18}19import (20func main() {21	fmt.Println(http.ErrHandlerTimeout)22	fmt.Println(http.ErrNotSupported)23	fmt.Println(http.ErrUseLastResponse)24}25import (26func main() {27	fmt.Println(http.ErrHandlerTimeout)28	fmt.Println(http.ErrNotSupported)29	fmt.Println(http.ErrUseLastResponse)30}31import (32func main() {33	fmt.Println(http.ErrHandlerTimeout)34	fmt.Println(http.ErrNotSupported)35	fmt.Println(http.ErrUseLastResponse)36}37import (38func main() {39	fmt.Println(http.ErrHandlerTimeout)40	fmt.Println(http.ErrNotSupported)41	fmt.Println(http.ErrUseLastResponse)42}43import (44func main() {45	fmt.Println(http.ErrHandlerTimeout)46	fmt.Println(http.ErrNotSupported)47	fmt.Println(http.ErrUseLastResponse)48}

newDecompressionError

Using AI Code Generation

1import (2func main() {3	fmt.Println(err)4}5import (6func main() {7	fmt.Println(err)8}9http: invalid WriteHeader call from github.com/gorilla/mux.(*Router).ServeHTTP (router.go:98)10import (11func main() {12	fmt.Println(err)13}14import (15func main() {16	fmt.Println(err)17}18import (19func main() {20	fmt.Println(err)21}22import (23func main() {24	fmt.Println(err)25}26import (27func main() {28	fmt.Println(err)29}

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