pdf.js/test/fuzz/jpx_image.fuzz.js
Jonas Jenwald 912b57b95d [api-minor] Remove the image-related error message prefixes
Other custom errors, based on `BaseException`, do not use such a format.
2024-04-20 12:51:45 +02:00

33 lines
671 B
JavaScript

import {
JpxError,
JpxImage,
setVerbosityLevel,
VerbosityLevel,
} from "../../build/image_decoders/pdf.image_decoders.mjs";
// Avoid unnecessary console "spam", by ignoring `info`/`warn` calls.
setVerbosityLevel(VerbosityLevel.ERRORS);
const ignored = ["Cannot read properties"];
function ignoredError(error) {
if (error instanceof JpxError) {
return true;
}
return ignored.some(message => error.message.includes(message));
}
/**
* @param {Buffer} data
*/
function fuzz(data) {
try {
JpxImage.decode(new Uint8Array(data));
} catch (error) {
if (error.message && !ignoredError(error)) {
throw error;
}
}
}
export { fuzz };