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I am using Jest to test a small function of mine that makes use of OpenPGP (the latest version, 4.10.9). I saw some workarounds using the library Even with: const textEncoding = await import("text-encoding-utf-8")
global.TextEncoder = textEncoding.TextEncoder
global.TextDecoder = textEncoding.TextDecoder My function: import * as openpgp from "openpgp"
export async function decryptMessage(privateKeyArmored, passphrase, message) {
const {
keys: [privateKey],
} = await openpgp.key.readArmored(privateKeyArmored)
await privateKey.decrypt(passphrase)
const { data } = await openpgp.decrypt({
message: await openpgp.message.readArmored(message),
privateKeys: [privateKey],
})
return data
} And this is my test import * as openpgp from "openpgp"
import { decryptMessage } from "../src/crypto"
let privateKey
let publicKey
const passphrase = "password"
const oldTextEncoder = global.TextEncoder
const oldTextDecoder = global.TextDecoder
describe("crypto test suite", () => {
beforeAll(async () => {
// workaround to openpgp works with jest
const textEncoding = await import("text-encoding-utf-8")
global.TextEncoder = textEncoding.TextEncoder
global.TextDecoder = textEncoding.TextDecoder
const { privateKeyArmored, publicKeyArmored } = await openpgp.generateKey({
userIds: [{ name: "username" }],
curve: "ed25519",
passphrase,
})
privateKey = privateKeyArmored
publicKey = publicKeyArmored
})
afterAll(() => {
global.TextEncoder = oldTextEncoder
global.TextDecoder = oldTextDecoder
})
test("decrypt message", async () => {
const text = "test"
const { data } = await openpgp.encrypt({
message: openpgp.message.fromText(text),
publicKeys: (await openpgp.key.readArmored(publicKey)).keys,
})
const result = decryptMessage(privateKey, passphrase, data)
expect(result).toBe(text)
})
}) When I run, I got: (node:10804) UnhandledPromiseRejectionWarning: Error: concatUint8Array: Data must be in the form of a Uint8Array
(node:10804) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 25) Any clues? |
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Answered by
skhaz
Jan 25, 2021
Replies: 1 comment
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Adding the the configuration bellow to
|
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0 replies
Answer selected by
twiss
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Adding the the configuration bellow to
jest.config.json
seems to solve the issue.