Best JavaScript code snippet using wpt
compression-including-empty-chunk.tentative.any.js
Source:compression-including-empty-chunk.tentative.any.js
...3// META: timeout=long4'use strict';5// This test asserts that compressing '' doesn't affect the compressed data.6// Example: compressing ['Hello', '', 'Hello'] results in 'HelloHello'7async function compressChunkList(chunkList, format) {8 const cs = new CompressionStream(format);9 const writer = cs.writable.getWriter();10 for (const chunk of chunkList) {11 const chunkByte = new TextEncoder().encode(chunk);12 writer.write(chunkByte);13 }14 const closePromise = writer.close();15 const out = [];16 const reader = cs.readable.getReader();17 let totalSize = 0;18 while (true) {19 const { value, done } = await reader.read();20 if (done)21 break;22 out.push(value);23 totalSize += value.byteLength;24 }25 await closePromise;26 const concatenated = new Uint8Array(totalSize);27 let offset = 0;28 for (const array of out) {29 concatenated.set(array, offset);30 offset += array.byteLength;31 }32 return concatenated;33}34const chunkLists = [35 ['', 'Hello', 'Hello'],36 ['Hello', '', 'Hello'],37 ['Hello', 'Hello', '']38];39const expectedValue = new TextEncoder().encode('HelloHello');40for (const chunkList of chunkLists) {41 promise_test(async t => {42 const compressedData = await compressChunkList(chunkList, 'deflate');43 // decompress with pako, and check that we got the same result as our original string44 assert_array_equals(expectedValue, pako.inflate(compressedData), 'value should match');45 }, `the result of compressing [${chunkList}] with deflate should be 'HelloHello'`);46 promise_test(async t => {47 const compressedData = await compressChunkList(chunkList, 'gzip');48 // decompress with pako, and check that we got the same result as our original string49 assert_array_equals(expectedValue, pako.inflate(compressedData), 'value should match');50 }, `the result of compressing [${chunkList}] with gzip should be 'HelloHello'`);51 promise_test(async t => {52 const compressedData = await compressChunkList(chunkList, 'deflate-raw');53 // decompress with pako, and check that we got the same result as our original string54 assert_array_equals(expectedValue, pako.inflateRaw(compressedData), 'value should match');55 }, `the result of compressing [${chunkList}] with deflate-raw should be 'HelloHello'`);...
Using AI Code Generation
1const wptCompress = require('wpt-compress');2const compressChunkList = wptCompress.compressChunkList;3 {4 },5 {6 },7 {8 },9 {10 },11 {12 },13 {14 },15 {16 }17];18const compressedChunkList = compressChunkList(chunkList);19console.log(compressedChunkList);20MIT © [Rahul Kadyan](
Using AI Code Generation
1var wptCompress = require('wpt-compress');2 {3 },4 {5 },6 {7 }8];9var result = wptCompress.compressChunkList(chunkList);10console.log(result);11var wptCompress = require('wpt-compress');12 {13 },14 {15 },16 {17 }18];19var result = wptCompress.compressChunkList(chunkList);20console.log(result);21var wptCompress = require('wpt-compress');22 {23 },24 {25 },26 {27 }28];29var result = wptCompress.compressChunkList(chunkList);30console.log(result);31var wptCompress = require('wpt-compress');32 {33 },34 {35 },36 {37 }38];39var result = wptCompress.compressChunkList(chunkList);40console.log(result);41var wptCompress = require('wpt-compress');42 {
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