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Code Issues Releases Wiki Activity

Rename unzipper test harness files.

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This commit is contained in:
Jeff Schiller 2021-12-12 15:34:58 -08:00
parent 755aba54bd
commit adc2f698ae
2 changed files with 58 additions and 0 deletions
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14
tests/unzipper-test.html Normal file
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<!DOCTYPE html>
<html>
<head>
<title>Tiny web inteface to test performance of the Unzipper.</title>
<script src="zipper-test.js" type="module"></script>
</head>
<body>
<div>
<input id="zip-tester" type="file" multiple>
<span id="archive-uploader-label">Select a bunch of zip files</span>
</div>
<div id="result"></div>
</body>
</html>

44
tests/unzipper-test.js Normal file
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import { UnarchiveEventType, Unzipper } from '../archive/archive.js';
const result = document.querySelector('#result');
const fileInputEl = document.querySelector('#zip-tester');
async function getFiles(fileChangeEvt) {
result.innerHTML = `Starting to load files`;
const files = fileChangeEvt.target.files;
const buffers = [];
for (const file of files) {
buffers.push(await new Promise((resolve, reject) => {
const fr = new FileReader();
fr.onload = () => {
resolve(new Uint8Array(fr.result));
};
fr.readAsArrayBuffer(file);
}));
}
result.innerHTML = `Loaded files`;
let fileNum = 0;
const INC = 100 / files.length;
const start = performance.now();
for (const b of buffers) {
await new Promise((resolve, reject) => {
const unzipper = new Unzipper(b.buffer, { pathToBitJS: '../' });
unzipper.addEventListener(UnarchiveEventType.FINISH, () => {
fileNum++;
resolve();
});
result.innerHTML = `Unzipping file ${fileNum} / ${files.length}`;
unzipper.start();
});
}
const end = performance.now();
result.innerHTML = `Unzipping took ${end - start}ms`;
}
fileInputEl.addEventListener('change', getFiles, false);