Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use AsciiHexStream method in wpt

Best JavaScript code snippet using wpt

ascii_hex_stream.js

Source:ascii_hex_stream.js

1/**2 * @licstart The following is the entire license notice for the3 * Javascript code in this page4 *5 * Copyright 2021 Mozilla Foundation6 *7 * Licensed under the Apache License, Version 2.0 (the "License");8 * you may not use this file except in compliance with the License.9 * You may obtain a copy of the License at10 *11 *     http://www.apache.org/licenses/LICENSE-2.012 *13 * Unless required by applicable law or agreed to in writing, software14 * distributed under the License is distributed on an "AS IS" BASIS,15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.16 * See the License for the specific language governing permissions and17 * limitations under the License.18 *19 * @licend The above is the entire license notice for the20 * Javascript code in this page21 */22"use strict";23Object.defineProperty(exports, "__esModule", {24  value: true25});26exports.AsciiHexStream = void 0;27var _decode_stream = require("./decode_stream.js");28class AsciiHexStream extends _decode_stream.DecodeStream {29  constructor(str, maybeLength) {30    if (maybeLength) {31      maybeLength *= 0.5;32    }33    super(maybeLength);34    this.str = str;35    this.dict = str.dict;36    this.firstDigit = -1;37  }38  readBlock() {39    const UPSTREAM_BLOCK_SIZE = 8000;40    const bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);41    if (!bytes.length) {42      this.eof = true;43      return;44    }45    const maxDecodeLength = bytes.length + 1 >> 1;46    const buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);47    let bufferLength = this.bufferLength;48    let firstDigit = this.firstDigit;49    for (const ch of bytes) {50      let digit;51      if (ch >= 0x30 && ch <= 0x39) {52        digit = ch & 0x0f;53      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {54        digit = (ch & 0x0f) + 9;55      } else if (ch === 0x3e) {56        this.eof = true;57        break;58      } else {59        continue;60      }61      if (firstDigit < 0) {62        firstDigit = digit;63      } else {64        buffer[bufferLength++] = firstDigit << 4 | digit;65        firstDigit = -1;66      }67    }68    if (firstDigit >= 0 && this.eof) {69      buffer[bufferLength++] = firstDigit << 4;70      firstDigit = -1;71    }72    this.firstDigit = firstDigit;73    this.bufferLength = bufferLength;74  }75}...

AsciiHexStream.spec.ts

Source:AsciiHexStream.spec.ts

...7  FILES.forEach((file) => {8    it(`can decode ascii hex encoded data (${file})`, () => {9      const encoded = new Uint8Array(fs.readFileSync(`${DIR}/${file}.encoded`));10      const decoded = new Uint8Array(fs.readFileSync(`${DIR}/${file}.decoded`));11      const stream = new AsciiHexStream(new Stream(encoded));12      expect(stream.decode()).toEqual(decoded);13    });14  });...

Using AI Code Generation

1var wptext2pdf = require('wptext2pdf');2var fs = require('fs');3var text = fs.readFileSync('test.txt', 'utf8');4var pdf = new wptext2pdf({5});6pdf.addPage();7pdf.pipe(fs.createWriteStream('test.pdf'));8pdf.end();

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var file = fs.createWriteStream('test.png');4  .pipe(new wptools.AsciiHexStream())5  .pipe(file);6file.on('finish', function() {7  console.log('done');8});9file.on('error', function(err) {10  console.log('error', err);11});12request.on('error', function(err) {13  console.log('error', err);14});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var stream = fs.createWriteStream('test.txt');4wptools(url, function(err, api) {5    api.get(function(err, resp) {6        var stream = fs.createWriteStream('test.txt');7        api.AsciiHexStream(function(err, stream) {8            stream.pipe(fs.createWriteStream('test.txt'));9        });10    });11});12var wptools = require('wptools');13var fs = require('fs');14var stream = fs.createWriteStream('test.txt');15wptools(url, function(err, api) {16    api.get(function(err, resp) {17        var stream = fs.createWriteStream('test.txt');18        api.AsciiHexStream(function(err, stream) {19            stream.pipe(fs.createWriteStream('test.txt'));20        });21    });22});

Using AI Code Generation

1var wptools = require("wptools");2var wp = new wptools();3var pdf = new wp.PdfFile("C:\\test.pdf");4var txt = new wp.TxtFile("C:\\test.txt");5var hex = new wp.AsciiHexStream();6var asc = new wp.Ascii85Stream();7var lzw = new wp.LZWStream();8var flate = new wp.FlateStream();9var rl = new wp.RLStream();10var ccitt = new wp.CCITTFaxStream();11var dct = new wp.DCTStream();12var jpx = new wp.JPXStream();13var jbig2 = new wp.JBIG2Stream();14var crypt = new wp.CryptStream();15var run = new wp.RunLengthStream();16var ccitt = new wp.CCITTFaxStream();17var dct = new wp.DCTStream();18var jpx = new wp.JPXStream();19var jbig2 = new wp.JBIG2Stream();20var crypt = new wp.CryptStream();21var run = new wp.RunLengthStream();22var ccitt = new wp.CCITTFaxStream();23var dct = new wp.DCTStream();24var jpx = new wp.JPXStream();

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.