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Add tests and handle decompress returning string or array

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This commit is contained in:
Matt C 2022-09-19 17:33:55 +01:00
parent d502dd9857
commit 98a70c2dd2
3 changed files with 65 additions and 6 deletions
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5
src/core/operations/LZMACompress.mjs
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@ -8,6 +8,7 @@ import Operation from "../Operation.mjs";
import OperationError from "../errors/OperationError.mjs";
import { compress } from "@blu3r4y/lzma";
import {isWorkerEnvironment} from "../Utils.mjs";
/**
* LZMA Compress operation
@ -43,7 +44,7 @@ class LZMACompress extends Operation {
* @param {Object[]} args
* @returns {ArrayBuffer}
*/
run(input, args) {
async run(input, args) {
const mode = Number(args[0]);
return new Promise((resolve, reject) => {
compress(new Uint8Array(input), mode, (result, error) => {
@ -53,7 +54,7 @@ class LZMACompress extends Operation {
// The compression returns as an Int8Array, but we can just get the unsigned data from the buffer
resolve(new Int8Array(result).buffer);
}, (percent) => {
self.sendStatusMessage(`Compressing input: ${(percent*100).toFixed(2)}%`);
if (isWorkerEnvironment()) self.sendStatusMessage(`Compressing input: ${(percent*100).toFixed(2)}%`);
});
});
}