Marmelator/pdf.js.mirror
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2026-07-25 08:27:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #21038 from Snuffleupagus/add_test-calculateMD5

Browse Source 
Use the `calculateMD5` helper, from `test/downloadutils.mjs`, in `test/add_test.mjs`
This commit is contained in:
Tim van der Meij 2026-04-04 14:01:55 +02:00 committed by GitHub
commit e10f11bd3a
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 25 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
test/add_test.mjs
View File

@ -1,4 +1,4 @@
import crypto from "crypto"; import { calculateMD5 } from "./downloadutils.mjs";
import { execSync } from "child_process"; import { execSync } from "child_process";
import fs from "fs"; import fs from "fs";
@ -22,53 +22,31 @@ if (!fs.existsSync(file)) {
throw new Error(`PDF file does not exist '${file}'.`); throw new Error(`PDF file does not exist '${file}'.`);
} }
function calculateMD5(pdfFile, callback) {
const hash = crypto.createHash("md5");
const stream = fs.createReadStream(pdfFile);
stream.on("data", function (data) {
hash.update(data);
});
stream.on("error", function (err) {
callback(err);
});
stream.on("end", function () {
const result = hash.digest("hex");
callback(null, result);
});
}
function getRandomArbitrary(min, max) { function getRandomArbitrary(min, max) {
return Math.floor(Math.random() * (max - min) + min); return Math.floor(Math.random() * (max - min) + min);
} }
calculateMD5(file, (err, md5) => { const md5 = await calculateMD5(file);
if (err) {
throw new Error(err);
}
let contents = fs.readFileSync(gitIgnore, "utf8").split("\n");
const randomLine = getRandomArbitrary(10, contents.length - 2);
contents.splice(
randomLine,
0,
"!" + file.substring(file.lastIndexOf("/") + 1)
);
fs.writeFileSync("test/pdfs/.gitignore", contents.join("\n"));
contents = fs.readFileSync(testManifest, "utf8"); let contents = fs.readFileSync(gitIgnore, "utf8").split("\n");
const pdf = file.substring(file.lastIndexOf("/") + 1, file.length - 4); const randomLine = getRandomArbitrary(10, contents.length - 2);
const randomPoint = getRandomArbitrary(100, contents.length - 20); contents.splice(randomLine, 0, "!" + file.substring(file.lastIndexOf("/") + 1));
const bracket = contents.indexOf("},\n", randomPoint); fs.writeFileSync("test/pdfs/.gitignore", contents.join("\n"));
const out =
contents.substring(0, bracket) + contents = fs.readFileSync(testManifest, "utf8");
"},\n" + const pdf = file.substring(file.lastIndexOf("/") + 1, file.length - 4);
` { "id": "${pdf}",\n` + const randomPoint = getRandomArbitrary(100, contents.length - 20);
` "file": "pdfs/${pdf}.pdf",\n` + const bracket = contents.indexOf("},\n", randomPoint);
` "md5": "${md5}",\n` + const out =
' "rounds": 1,\n' + contents.substring(0, bracket) +
' "type": "eq"\n' + "},\n" +
" " + ` { "id": "${pdf}",\n` +
contents.substring(bracket); ` "file": "pdfs/${pdf}.pdf",\n` +
fs.writeFileSync("test/test_manifest.json", out); ` "md5": "${md5}",\n` +
execSync(`git add ${testManifest} ${gitIgnore}`); ' "rounds": 1,\n' +
execSync(`git add ${file}`); ' "type": "eq"\n' +
}); " " +
contents.substring(bracket);
fs.writeFileSync("test/test_manifest.json", out);
execSync(`git add ${testManifest} ${gitIgnore}`);
execSync(`git add ${file}`);

2
test/downloadutils.mjs
View File

@ -128,4 +128,4 @@ async function verifyManifestFiles(manifest) {
} }
} }
export { downloadManifestFiles, verifyManifestFiles }; export { calculateMD5, downloadManifestFiles, verifyManifestFiles };