mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-14 00:24:07 -08:00
448 lines
15 KiB
TypeScript
448 lines
15 KiB
TypeScript
import config from '@/config';
|
|
import axios from 'axios';
|
|
import syslog from 'syslog-client';
|
|
import { v4 as uuid } from 'uuid';
|
|
import type { SuperAgentTest } from 'supertest';
|
|
import type { Role } from '@db/entities/Role';
|
|
import type { User } from '@db/entities/User';
|
|
import type {
|
|
MessageEventBusDestinationSentryOptions,
|
|
MessageEventBusDestinationSyslogOptions,
|
|
MessageEventBusDestinationWebhookOptions,
|
|
} from 'n8n-workflow';
|
|
import {
|
|
defaultMessageEventBusDestinationSentryOptions,
|
|
defaultMessageEventBusDestinationSyslogOptions,
|
|
defaultMessageEventBusDestinationWebhookOptions,
|
|
} from 'n8n-workflow';
|
|
import { eventBus } from '@/eventbus';
|
|
import { EventMessageGeneric } from '@/eventbus/EventMessageClasses/EventMessageGeneric';
|
|
import type { MessageEventBusDestinationSyslog } from '@/eventbus/MessageEventBusDestination/MessageEventBusDestinationSyslog.ee';
|
|
import type { MessageEventBusDestinationWebhook } from '@/eventbus/MessageEventBusDestination/MessageEventBusDestinationWebhook.ee';
|
|
import type { MessageEventBusDestinationSentry } from '@/eventbus/MessageEventBusDestination/MessageEventBusDestinationSentry.ee';
|
|
import { EventMessageAudit } from '@/eventbus/EventMessageClasses/EventMessageAudit';
|
|
import type { EventNamesTypes } from '@/eventbus/EventMessageClasses';
|
|
import { EventMessageWorkflow } from '@/eventbus/EventMessageClasses/EventMessageWorkflow';
|
|
import { EventMessageNode } from '@/eventbus/EventMessageClasses/EventMessageNode';
|
|
|
|
import * as utils from './shared/utils';
|
|
import { getGlobalOwnerRole } from './shared/db/roles';
|
|
import { createUser } from './shared/db/users';
|
|
|
|
jest.unmock('@/eventbus/MessageEventBus/MessageEventBus');
|
|
jest.mock('axios');
|
|
const mockedAxios = axios as jest.Mocked<typeof axios>;
|
|
jest.mock('syslog-client');
|
|
const mockedSyslog = syslog as jest.Mocked<typeof syslog>;
|
|
|
|
let globalOwnerRole: Role;
|
|
let owner: User;
|
|
let authOwnerAgent: SuperAgentTest;
|
|
|
|
const testSyslogDestination: MessageEventBusDestinationSyslogOptions = {
|
|
...defaultMessageEventBusDestinationSyslogOptions,
|
|
id: 'b88038f4-0a89-4e94-89a9-658dfdb74539',
|
|
protocol: 'udp',
|
|
label: 'Test Syslog',
|
|
enabled: false,
|
|
subscribedEvents: ['n8n.test.message', 'n8n.audit.user.updated'],
|
|
};
|
|
|
|
const testWebhookDestination: MessageEventBusDestinationWebhookOptions = {
|
|
...defaultMessageEventBusDestinationWebhookOptions,
|
|
id: '88be6560-bfb4-455c-8aa1-06971e9e5522',
|
|
url: 'http://localhost:3456',
|
|
method: 'POST',
|
|
label: 'Test Webhook',
|
|
enabled: false,
|
|
subscribedEvents: ['n8n.test.message', 'n8n.audit.user.updated'],
|
|
};
|
|
|
|
const testSentryDestination: MessageEventBusDestinationSentryOptions = {
|
|
...defaultMessageEventBusDestinationSentryOptions,
|
|
id: '450ca04b-87dd-4837-a052-ab3a347a00e9',
|
|
dsn: 'http://localhost:3000',
|
|
label: 'Test Sentry',
|
|
enabled: false,
|
|
subscribedEvents: ['n8n.test.message', 'n8n.audit.user.updated'],
|
|
};
|
|
|
|
async function confirmIdInAll(id: string) {
|
|
const sent = await eventBus.getEventsAll();
|
|
expect(sent.length).toBeGreaterThan(0);
|
|
expect(sent.find((msg) => msg.id === id)).toBeTruthy();
|
|
}
|
|
|
|
async function confirmIdSent(id: string) {
|
|
const sent = await eventBus.getEventsSent();
|
|
expect(sent.length).toBeGreaterThan(0);
|
|
expect(sent.find((msg) => msg.id === id)).toBeTruthy();
|
|
}
|
|
|
|
const testServer = utils.setupTestServer({
|
|
endpointGroups: ['eventBus'],
|
|
enabledFeatures: ['feat:logStreaming'],
|
|
});
|
|
|
|
beforeAll(async () => {
|
|
globalOwnerRole = await getGlobalOwnerRole();
|
|
owner = await createUser({ globalRole: globalOwnerRole });
|
|
authOwnerAgent = testServer.authAgentFor(owner);
|
|
|
|
mockedSyslog.createClient.mockImplementation(() => new syslog.Client());
|
|
|
|
config.set('eventBus.logWriter.logBaseName', 'n8n-test-logwriter');
|
|
config.set('eventBus.logWriter.keepLogCount', 1);
|
|
|
|
await eventBus.initialize({});
|
|
});
|
|
|
|
afterAll(async () => {
|
|
jest.mock('@/eventbus/MessageEventBus/MessageEventBus');
|
|
await eventBus.close();
|
|
});
|
|
|
|
test('should have a running logwriter process', () => {
|
|
const thread = eventBus.logWriter.worker;
|
|
expect(thread).toBeDefined();
|
|
});
|
|
|
|
test('should have logwriter log messages', async () => {
|
|
const testMessage = new EventMessageGeneric({
|
|
eventName: 'n8n.test.message' as EventNamesTypes,
|
|
id: uuid(),
|
|
});
|
|
await eventBus.send(testMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.once('message', async (msg: { command: string; data: any }) => {
|
|
expect(msg.command).toBe('appendMessageToLog');
|
|
expect(msg.data).toBe(true);
|
|
await confirmIdInAll(testMessage.id);
|
|
resolve(true);
|
|
});
|
|
});
|
|
});
|
|
|
|
describe('GET /eventbus/destination', () => {
|
|
test('should fail due to missing authentication', async () => {
|
|
const response = await testServer.authlessAgent.get('/eventbus/destination');
|
|
expect(response.statusCode).toBe(401);
|
|
});
|
|
|
|
test('all returned destinations should exist in eventbus', async () => {
|
|
const response = await authOwnerAgent.get('/eventbus/destination');
|
|
expect(response.statusCode).toBe(200);
|
|
|
|
const data = response.body.data;
|
|
expect(data).toBeTruthy();
|
|
expect(Array.isArray(data)).toBeTruthy();
|
|
|
|
for (let index = 0; index < data.length; index++) {
|
|
const destination = data[index];
|
|
const foundDestinations = await eventBus.findDestination(destination.id);
|
|
expect(Array.isArray(foundDestinations)).toBeTruthy();
|
|
expect(foundDestinations.length).toBe(1);
|
|
expect(foundDestinations[0].label).toBe(destination.label);
|
|
}
|
|
});
|
|
});
|
|
|
|
describe('POST /eventbus/destination', () => {
|
|
test('create syslog destination', async () => {
|
|
const response = await authOwnerAgent.post('/eventbus/destination').send(testSyslogDestination);
|
|
expect(response.statusCode).toBe(200);
|
|
});
|
|
|
|
test('create sentry destination', async () => {
|
|
const response = await authOwnerAgent.post('/eventbus/destination').send(testSentryDestination);
|
|
expect(response.statusCode).toBe(200);
|
|
});
|
|
|
|
test('create webhook destination', async () => {
|
|
const response = await authOwnerAgent
|
|
.post('/eventbus/destination')
|
|
.send(testWebhookDestination);
|
|
expect(response.statusCode).toBe(200);
|
|
});
|
|
});
|
|
|
|
// this test (presumably the mocking) is causing the test suite to randomly fail
|
|
// eslint-disable-next-line n8n-local-rules/no-skipped-tests
|
|
test.skip('should send message to syslog', async () => {
|
|
const testMessage = new EventMessageGeneric({
|
|
eventName: 'n8n.test.message' as EventNamesTypes,
|
|
id: uuid(),
|
|
});
|
|
|
|
const syslogDestination = eventBus.destinations[
|
|
testSyslogDestination.id!
|
|
] as MessageEventBusDestinationSyslog;
|
|
|
|
syslogDestination.enable();
|
|
|
|
const mockedSyslogClientLog = jest.spyOn(syslogDestination.client, 'log');
|
|
mockedSyslogClientLog.mockImplementation((_m, _options, _cb) => {
|
|
eventBus.confirmSent(testMessage, {
|
|
id: syslogDestination.id,
|
|
name: syslogDestination.label,
|
|
});
|
|
return syslogDestination.client;
|
|
});
|
|
|
|
await eventBus.send(testMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler001(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
await confirmIdInAll(testMessage.id);
|
|
} else if (msg.command === 'confirmMessageSent') {
|
|
await confirmIdSent(testMessage.id);
|
|
expect(mockedSyslogClientLog).toHaveBeenCalled();
|
|
syslogDestination.disable();
|
|
eventBus.logWriter.worker?.removeListener('message', handler001);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
// eslint-disable-next-line n8n-local-rules/no-skipped-tests
|
|
test.skip('should confirm send message if there are no subscribers', async () => {
|
|
const testMessageUnsubscribed = new EventMessageGeneric({
|
|
eventName: 'n8n.test.unsub' as EventNamesTypes,
|
|
id: uuid(),
|
|
});
|
|
|
|
const syslogDestination = eventBus.destinations[
|
|
testSyslogDestination.id!
|
|
] as MessageEventBusDestinationSyslog;
|
|
|
|
syslogDestination.enable();
|
|
|
|
await eventBus.send(testMessageUnsubscribed);
|
|
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler002(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
await confirmIdInAll(testMessageUnsubscribed.id);
|
|
} else if (msg.command === 'confirmMessageSent') {
|
|
await confirmIdSent(testMessageUnsubscribed.id);
|
|
syslogDestination.disable();
|
|
eventBus.logWriter.worker?.removeListener('message', handler002);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
test('should anonymize audit message to syslog ', async () => {
|
|
const testAuditMessage = new EventMessageAudit({
|
|
eventName: 'n8n.audit.user.updated',
|
|
payload: {
|
|
_secret: 'secret',
|
|
public: 'public',
|
|
},
|
|
id: uuid(),
|
|
});
|
|
|
|
const syslogDestination = eventBus.destinations[
|
|
testSyslogDestination.id!
|
|
] as MessageEventBusDestinationSyslog;
|
|
|
|
syslogDestination.enable();
|
|
|
|
const mockedSyslogClientLog = jest.spyOn(syslogDestination.client, 'log');
|
|
mockedSyslogClientLog.mockImplementation((m, _options, _cb) => {
|
|
const o = JSON.parse(m);
|
|
expect(o).toHaveProperty('payload');
|
|
expect(o.payload).toHaveProperty('_secret');
|
|
syslogDestination.anonymizeAuditMessages
|
|
? expect(o.payload._secret).toBe('*')
|
|
: expect(o.payload._secret).toBe('secret');
|
|
expect(o.payload).toHaveProperty('public');
|
|
expect(o.payload.public).toBe('public');
|
|
return syslogDestination.client;
|
|
});
|
|
|
|
syslogDestination.anonymizeAuditMessages = true;
|
|
await eventBus.send(testAuditMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler005(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
const sent = await eventBus.getEventsAll();
|
|
await confirmIdInAll(testAuditMessage.id);
|
|
expect(mockedSyslogClientLog).toHaveBeenCalled();
|
|
eventBus.logWriter.worker?.removeListener('message', handler005);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
|
|
syslogDestination.anonymizeAuditMessages = false;
|
|
await eventBus.send(testAuditMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler006(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
const sent = await eventBus.getEventsAll();
|
|
await confirmIdInAll(testAuditMessage.id);
|
|
expect(mockedSyslogClientLog).toHaveBeenCalled();
|
|
syslogDestination.disable();
|
|
eventBus.logWriter.worker?.removeListener('message', handler006);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
test('should send message to webhook ', async () => {
|
|
const testMessage = new EventMessageGeneric({
|
|
eventName: 'n8n.test.message' as EventNamesTypes,
|
|
id: uuid(),
|
|
});
|
|
|
|
const webhookDestination = eventBus.destinations[
|
|
testWebhookDestination.id!
|
|
] as MessageEventBusDestinationWebhook;
|
|
|
|
webhookDestination.enable();
|
|
|
|
mockedAxios.post.mockResolvedValue({ status: 200, data: { msg: 'OK' } });
|
|
mockedAxios.request.mockResolvedValue({ status: 200, data: { msg: 'OK' } });
|
|
|
|
await eventBus.send(testMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler003(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
await confirmIdInAll(testMessage.id);
|
|
} else if (msg.command === 'confirmMessageSent') {
|
|
await confirmIdSent(testMessage.id);
|
|
expect(mockedAxios.request).toHaveBeenCalled();
|
|
webhookDestination.disable();
|
|
eventBus.logWriter.worker?.removeListener('message', handler003);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
test('should send message to sentry ', async () => {
|
|
const testMessage = new EventMessageGeneric({
|
|
eventName: 'n8n.test.message' as EventNamesTypes,
|
|
id: uuid(),
|
|
});
|
|
|
|
const sentryDestination = eventBus.destinations[
|
|
testSentryDestination.id!
|
|
] as MessageEventBusDestinationSentry;
|
|
|
|
sentryDestination.enable();
|
|
|
|
const mockedSentryCaptureMessage = jest.spyOn(sentryDestination.sentryClient!, 'captureMessage');
|
|
mockedSentryCaptureMessage.mockImplementation((_m, _level, _hint, _scope) => {
|
|
eventBus.confirmSent(testMessage, {
|
|
id: sentryDestination.id,
|
|
name: sentryDestination.label,
|
|
});
|
|
return testMessage.id;
|
|
});
|
|
|
|
await eventBus.send(testMessage);
|
|
await new Promise((resolve) => {
|
|
eventBus.logWriter.worker?.on(
|
|
'message',
|
|
async function handler004(msg: { command: string; data: any }) {
|
|
if (msg.command === 'appendMessageToLog') {
|
|
await confirmIdInAll(testMessage.id);
|
|
} else if (msg.command === 'confirmMessageSent') {
|
|
await confirmIdSent(testMessage.id);
|
|
expect(mockedSentryCaptureMessage).toHaveBeenCalled();
|
|
sentryDestination.disable();
|
|
eventBus.logWriter.worker?.removeListener('message', handler004);
|
|
resolve(true);
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
test('DELETE /eventbus/destination delete all destinations by id', async () => {
|
|
const existingDestinationIds = [...Object.keys(eventBus.destinations)];
|
|
|
|
await Promise.all(
|
|
existingDestinationIds.map(async (id) => {
|
|
const response = await authOwnerAgent.del('/eventbus/destination').query({ id });
|
|
expect(response.statusCode).toBe(200);
|
|
}),
|
|
);
|
|
|
|
expect(Object.keys(eventBus.destinations).length).toBe(0);
|
|
});
|
|
|
|
// These two tests are running very flaky on CI due to the logwriter working in a worker
|
|
// Mocking everything on the other would defeat the purpose of even testing them... so, skipping in CI for now.
|
|
// eslint-disable-next-line n8n-local-rules/no-skipped-tests
|
|
test.skip('should not find unfinished executions in recovery process', async () => {
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageWorkflow({
|
|
eventName: 'n8n.workflow.started',
|
|
payload: { executionId: '509', isManual: false },
|
|
}),
|
|
);
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageNode({
|
|
eventName: 'n8n.node.started',
|
|
payload: { executionId: '509', nodeName: 'Set', workflowName: 'test' },
|
|
}),
|
|
);
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageNode({
|
|
eventName: 'n8n.node.finished',
|
|
payload: { executionId: '509', nodeName: 'Set', workflowName: 'test' },
|
|
}),
|
|
);
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageWorkflow({
|
|
eventName: 'n8n.workflow.success',
|
|
payload: { executionId: '509', success: true },
|
|
}),
|
|
);
|
|
const unfinishedExecutions = await eventBus.getUnfinishedExecutions();
|
|
|
|
expect(Object.keys(unfinishedExecutions)).toHaveLength(0);
|
|
});
|
|
|
|
// eslint-disable-next-line n8n-local-rules/no-skipped-tests
|
|
test.skip('should not find unfinished executions in recovery process', async () => {
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageWorkflow({
|
|
eventName: 'n8n.workflow.started',
|
|
payload: { executionId: '510', isManual: false },
|
|
}),
|
|
);
|
|
eventBus.logWriter?.putMessage(
|
|
new EventMessageNode({
|
|
eventName: 'n8n.node.started',
|
|
payload: { executionId: '510', nodeName: 'Set', workflowName: 'test' },
|
|
}),
|
|
);
|
|
|
|
const unfinishedExecutions = await eventBus.getUnfinishedExecutions();
|
|
|
|
expect(Object.keys(unfinishedExecutions)).toHaveLength(1);
|
|
expect(Object.keys(unfinishedExecutions)).toContain('510');
|
|
});
|