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K6
csv
readCompressedFile

How to use readCompressedFile method of csv Package

Best K6 code snippet using csv.readCompressedFile

output_test.go

Source:output_test.go

...181		return err.Error()182	}183	return fmt.Sprintf("%s", csvbytes)184}185func readCompressedFile(fileName string, fs afero.Fs) string {186	file, err := fs.Open(fileName)187	if err != nil {188		return err.Error()189	}190	gzf, err := gzip.NewReader(file)191	if err != nil {192		return err.Error()193	}194	csvbytes, err := ioutil.ReadAll(gzf)195	if err != nil {196		return err.Error()197	}198	return fmt.Sprintf("%s", csvbytes)199}200func TestRun(t *testing.T) {201	t.Parallel()202	testMetric, err := metrics.NewRegistry().NewMetric("my_metric", metrics.Gauge)203	require.NoError(t, err)204	testData := []struct {205		samples        []metrics.SampleContainer206		fileName       string207		fileReaderFunc func(fileName string, fs afero.Fs) string208		outputContent  string209	}{210		{211			samples: []metrics.SampleContainer{212				metrics.Sample{213					Time:   time.Unix(1562324643, 0),214					Metric: testMetric,215					Value:  1,216					Tags: metrics.NewSampleTags(map[string]string{217						"check": "val1",218						"url":   "val2",219						"error": "val3",220					}),221				},222				metrics.Sample{223					Time:   time.Unix(1562324644, 0),224					Metric: testMetric,225					Value:  1,226					Tags: metrics.NewSampleTags(map[string]string{227						"check": "val1",228						"url":   "val2",229						"error": "val3",230						"tag4":  "val4",231					}),232				},233			},234			fileName:       "test",235			fileReaderFunc: readUnCompressedFile,236			outputContent:  "metric_name,timestamp,metric_value,check,error,extra_tags\n" + "my_metric,1562324643,1.000000,val1,val3,url=val2\n" + "my_metric,1562324644,1.000000,val1,val3,tag4=val4&url=val2\n",237		},238		{239			samples: []metrics.SampleContainer{240				metrics.Sample{241					Time:   time.Unix(1562324643, 0),242					Metric: testMetric,243					Value:  1,244					Tags: metrics.NewSampleTags(map[string]string{245						"check": "val1",246						"url":   "val2",247						"error": "val3",248					}),249				},250				metrics.Sample{251					Time:   time.Unix(1562324644, 0),252					Metric: testMetric,253					Value:  1,254					Tags: metrics.NewSampleTags(map[string]string{255						"check": "val1",256						"url":   "val2",257						"error": "val3",258						"name":  "val4",259					}),260				},261			},262			fileName:       "test.gz",263			fileReaderFunc: readCompressedFile,264			outputContent:  "metric_name,timestamp,metric_value,check,error,extra_tags\n" + "my_metric,1562324643,1.000000,val1,val3,url=val2\n" + "my_metric,1562324644,1.000000,val1,val3,name=val4&url=val2\n",265		},266	}267	for _, data := range testData {268		mem := afero.NewMemMapFs()269		output, err := newOutput(output.Params{270			Logger:         testutils.NewLogger(t),271			FS:             mem,272			ConfigArgument: data.fileName,273			ScriptOptions: lib.Options{274				SystemTags: metrics.NewSystemTagSet(metrics.TagError | metrics.TagCheck),275			},276		})277		require.NoError(t, err)...

readCompressedFile

Using AI Code Generation

1import (2func main() {3    f, err := os.Open("test.csv.gz")4    if err != nil {5        panic(err)6    }7    defer f.Close()8    r := csv.NewReader(f)9    r.Comma = ';'10    records, err := r.ReadAll()11    if err != nil {12        panic(err)13    }14    for _, record := range records {15        fmt.Println(record)16    }17}

readCompressedFile

Using AI Code Generation

1import (2func main() {3    f, err := os.Open("file.csv.gz")4    if err != nil {5        panic(err)6    }7    defer f.Close()8    r := csv.NewReader(f)9    r.Comma = ';'10    records, err := r.ReadAll()11    if err != nil {12        panic(err)13    }14    for _, record := range records {15        fmt.Println(record)16    }17}18import (19func main() {20    f, err := gzip.Open("file.csv.gz")21    if err != nil {22        log.Fatal(err)23    }24    defer f.Close()25    r, err := ioutil.ReadAll(f)26    if err != nil {27        log.Fatal(err)28    }29    fmt.Println(string(r))30}31import (32func main() {33    f, err := os.Open("file.csv.gz")34    if err != nil {35        panic(err)36    }37    defer f.Close()38    r := bufio.NewReader(f)39    for {40        line, err := r.ReadString('\n')41        if err != nil {42        }43        fmt.Println(line)44    }45}

readCompressedFile

Using AI Code Generation

1import (2func main() {3    csvFile, err := os.Open("test.csv.gz")4    if err != nil {5        log.Fatal(err)6    }7    defer csvFile.Close()8    reader := csv.NewReader(csvFile)9    csvData, err := reader.ReadAll()10    if err != nil {11        log.Fatal(err)12    }13    for _, each := range csvData {14        fmt.Println(each)15    }16}

readCompressedFile

Using AI Code Generation

1import java.io.IOException;2import java.io.Reader;3import java.io.StringReader;4import java.util.ArrayList;5import java.util.List;6import java.util.zip.DataFormatException;7import java.util.zip.Deflater;8import java.util.zip.Inflater;9import org.apache.commons.csv.CSVFormat;10import org.apache.commons.csv.CSVRecord;11public class CSVUtil {12    public static List<CSVRecord> readCompressedFile(String csvString) throws IOException, DataFormatException {13        byte[] compressed = decodeBase64(csvString);14        byte[] decompressed = decompress(compressed);15        String csv = new String(decompressed);16        Reader in = new StringReader(csv);17        Iterable<CSVRecord> records = CSVFormat.EXCEL.parse(in);18        List<CSVRecord> recordList = new ArrayList<CSVRecord>();19        for (CSVRecord record : records) {20            recordList.add(record);21        }22        return recordList;23    }24    private static byte[] decompress(byte[] compressed) throws IOException, DataFormatException {25        Inflater decompressor = new Inflater();26        decompressor.setInput(compressed);27        byte[] result = new byte[1000];28        int resultLength = decompressor.inflate(result);29        decompressor.end();30        byte[] output = new byte[resultLength];31        System.arraycopy(result, 0, output, 0, resultLength);32        return output;33    }34    private static byte[] compress(byte[] input) throws IOException {35        Deflater compressor = new Deflater();36        compressor.setLevel(Deflater.BEST_COMPRESSION);37        compressor.setInput(input);38        compressor.finish();39        byte[] compressed = new byte[1000];40        int compressedDataLength = compressor.deflate(compressed);41        compressor.end();42        byte[] output = new byte[compressedDataLength];43        System.arraycopy(compressed, 0, output, 0, compressedDataLength);44        return output;45    }46    private static byte[] decodeBase64(String input) {47        return Base64.decode(input);48    }49    private static String encodeBase64(byte[] input) {50        return Base64.encode(input);51    }52}

readCompressedFile

Using AI Code Generation

1import (2func main() {3    f, _ := os.Open("test.csv.gz")4    r := csv.NewReader(f)5    r.Comma = ';'6    records, _ := r.ReadAll()7    for _, record := range records {8        fmt.Println(record)9    }10}

readCompressedFile

Using AI Code Generation

1import (2func main() {3	f, err := os.Open("test.csv.gz")4	if err != nil {5		fmt.Println("Error:", err)6	}7	defer f.Close()8	r := csv.NewReader(f)9	records, err := r.ReadAll()10	if err != nil {11		fmt.Println("Error:", err)12	}13	for _, record := range records {14		fmt.Println(record)15	}16}

readCompressedFile

Using AI Code Generation

1import (2func main() {3	f, err := os.Open("test.csv")4	if err != nil {5		panic(err)6	}7	defer f.Close()8	r := csv.NewReader(f)9	r.Comma = ';'10	for {11		record, err := r.Read()12		if err == io.EOF {13		}14		if err != nil {15			panic(err)16		}17		fmt.Println(record)18	}19}20import (21func main() {22	f, err := os.Open("test.csv.gz")23	if err != nil {24		panic(err)25	}26	defer f.Close()27	gr, err := gzip.NewReader(f)28	if err != nil {29		panic(err)30	}31	defer gr.Close()32	r := csv.NewReader(gr)33	r.Comma = ';'34	for {35		record, err := r.Read()36		if err == io.EOF {37		}38		if err != nil {39			panic(err)40		}41		fmt.Println(record)42	}43}44import (45func main() {46	f, err := os.Open("test.csv.gz")47	if err != nil {48		panic(err)49	}50	defer f.Close()51	gr, err := gzip.NewReader(f)52	if err != nil {53		panic(err)54	}55	defer gr.Close()56	r := csv.NewReader(gr)57	r.Comma = ';'

readCompressedFile

Using AI Code Generation

1import (2func main() {3	readCompressedFile("C:/Users/HP/Desktop/test13.csv", "C:/Users/HP/Desktop/test13.xlsx")4}5func readCompressedFile(inputFile, outputFile string) {6	f, err := os.Open(inputFile)7	if err != nil {8		log.Fatal(err)9	}10	xlsx := excelize.NewFile()

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