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feat(core): Use WebCrypto to generate all random numbers and strings (#9786)

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कारतोफ्फेलस्क्रिप्ट™
2024-06-19 13:33:57 +02:00
committed by GitHub
parent cfc4db00e3
commit 65c5609ab5
49 changed files with 254 additions and 214 deletions
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36
packages/cli/test/integration/shared/random.ts
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@@ -1,39 +1,19 @@
import { randomBytes } from 'crypto';
import { v4 as uuid } from 'uuid';
import { randomInt, randomString, UPPERCASE_LETTERS } from 'n8n-workflow';
import { MIN_PASSWORD_CHAR_LENGTH, MAX_PASSWORD_CHAR_LENGTH } from '@/constants';
import type { CredentialPayload } from './types';
import { v4 as uuid } from 'uuid';
/**
* Create a random alphanumeric string of random length between two limits, both inclusive.
* Limits should be even numbers (round down otherwise).
*/
export function randomString(min: number, max: number) {
const randomInteger = Math.floor(Math.random() * (max - min) + min) + 1;
return randomBytes(randomInteger / 2).toString('hex');
}
export const randomApiKey = () => `n8n_api_${randomString(40)}`;
export function randomApiKey() {
return `n8n_api_${randomBytes(20).toString('hex')}`;
}
export const chooseRandomly = <T>(array: T[]) => array[randomInt(array.length)];
export const chooseRandomly = <T>(array: T[]) => array[Math.floor(Math.random() * array.length)];
export const randomInteger = (max = 1000) => Math.floor(Math.random() * max);
export const randomDigit = () => Math.floor(Math.random() * 10);
export const randomPositiveDigit = (): number => {
const digit = randomDigit();
return digit === 0 ? randomPositiveDigit() : digit;
};
const randomUppercaseLetter = () => chooseRandomly('ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split(''));
const randomUppercaseLetter = () => chooseRandomly(UPPERCASE_LETTERS.split(''));
export const randomValidPassword = () =>
randomString(MIN_PASSWORD_CHAR_LENGTH, MAX_PASSWORD_CHAR_LENGTH - 2) +
randomUppercaseLetter() +
randomDigit();
randomInt(10);
export const randomInvalidPassword = () =>
chooseRandomly([
@@ -54,7 +34,7 @@ const POPULAR_TOP_LEVEL_DOMAINS = ['com', 'org', 'net', 'io', 'edu'];
const randomTopLevelDomain = () => chooseRandomly(POPULAR_TOP_LEVEL_DOMAINS);
export const randomName = () => randomString(4, 8);
export const randomName = () => randomString(4, 8).toLowerCase();
export const randomCredentialPayload = (): CredentialPayload => ({
name: randomName(),

5
packages/cli/test/integration/shared/testDb.ts
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@@ -2,13 +2,12 @@ import type { DataSourceOptions, Repository } from '@n8n/typeorm';
import { DataSource as Connection } from '@n8n/typeorm';
import { Container } from 'typedi';
import type { Class } from 'n8n-core';
import { randomString } from 'n8n-workflow';
import config from '@/config';
import * as Db from '@/Db';
import { getOptionOverrides } from '@db/config';
import { randomString } from './random';
export const testDbPrefix = 'n8n_test_';
/**
@@ -16,7 +15,7 @@ export const testDbPrefix = 'n8n_test_';
*/
export async function init() {
const dbType = config.getEnv('database.type');
const testDbName = `${testDbPrefix}${randomString(6, 10)}_${Date.now()}`;
const testDbName = `${testDbPrefix}${randomString(6, 10).toLowerCase()}_${Date.now()}`;
if (dbType === 'postgresdb') {
const bootstrapPostgres = await new Connection(