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metamask-extension/app/scripts/account-import-strategies/account-import-strategies.test.js
Mark Stacey f47cfbbb3e
Use strict assertion mode everywhere (#11012)
The `assert` module has two modes: "Legacy" and "strict". When using
strict mode, the "strict" version of each assertion method is implied.
Whereas in legacy mode, by default it will use the deprecated, "loose"
version of each assertion.

We now use strict mode everywhere. A few tests required updates where
they were asserting the wrong thing, and it was passing beforehand due
to the loose matching.
2021-05-07 17:08:24 -02:30

73 lines
2.7 KiB
JavaScript

import { strict as assert } from 'assert';
import { stripHexPrefix } from 'ethereumjs-util';
import accountImporter from '.';
describe('Account Import Strategies', function () {
const privkey =
'0x4cfd3e90fc78b0f86bf7524722150bb8da9c60cd532564d7ff43f5716514f553';
const json =
'{"version":3,"id":"dbb54385-0a99-437f-83c0-647de9f244c3","address":"a7f92ce3fba24196cf6f4bd2e1eb3db282ba998c","Crypto":{"ciphertext":"bde13d9ade5c82df80281ca363320ce254a8a3a06535bbf6ffdeaf0726b1312c","cipherparams":{"iv":"fbf93718a57f26051b292f072f2e5b41"},"cipher":"aes-128-ctr","kdf":"scrypt","kdfparams":{"dklen":32,"salt":"7ffe00488319dec48e4c49a120ca49c6afbde9272854c64d9541c83fc6acdffe","n":8192,"r":8,"p":1},"mac":"2adfd9c4bc1cdac4c85bddfb31d9e21a684e0e050247a70c5698facf6b7d4681"}}';
describe('private key import', function () {
it('imports a private key and strips 0x prefix', async function () {
const importPrivKey = await accountImporter.importAccount('Private Key', [
privkey,
]);
assert.equal(importPrivKey, stripHexPrefix(privkey));
});
it('throws an error for empty string private key', async function () {
await assert.rejects(
async () => {
await accountImporter.importAccount('Private Key', ['']);
},
Error,
'no empty strings',
);
});
it('throws an error for undefined string private key', async function () {
await assert.rejects(async () => {
await accountImporter.importAccount('Private Key', [undefined]);
});
await assert.rejects(async () => {
await accountImporter.importAccount('Private Key', []);
});
});
it('throws an error for invalid private key', async function () {
await assert.rejects(async () => {
await accountImporter.importAccount('Private Key', ['popcorn']);
});
});
});
describe('JSON keystore import', function () {
it('fails when password is incorrect for keystore', async function () {
const wrongPassword = 'password2';
try {
await accountImporter.importAccount('JSON File', [json, wrongPassword]);
} catch (error) {
assert.equal(
error.message,
'Key derivation failed - possibly wrong passphrase',
);
}
});
it('imports json string and password to return a private key', async function () {
const fileContentsPassword = 'password1';
const importJson = await accountImporter.importAccount('JSON File', [
json,
fileContentsPassword,
]);
assert.equal(
importJson,
'0x5733876abe94146069ce8bcbabbde2677f2e35fa33e875e92041ed2ac87e5bc7',
);
});
});
});