import async from 'async' import nock from 'nock' import { expect } from 'chai' import request from 'request' import assert from 'assert' import mongodb from 'mongodb-legacy' import * as ProjectHistoryClient from './helpers/ProjectHistoryClient.js' import * as ProjectHistoryApp from './helpers/ProjectHistoryApp.js' const { ObjectId } = mongodb const MockHistoryStore = () => nock('http://localhost:3100') const MockWeb = () => nock('http://localhost:3000') describe('Flushing old queues', function () { const historyId = new ObjectId().toString() beforeEach(function (done) { this.timestamp = new Date() ProjectHistoryApp.ensureRunning(error => { if (error) { throw error } this.projectId = new ObjectId().toString() this.docId = new ObjectId().toString() this.fileId = new ObjectId().toString() MockHistoryStore().post('/api/projects').reply(200, { projectId: historyId, }) MockWeb() .get(`/project/${this.projectId}/details`) .reply(200, { name: 'Test Project', overleaf: { history: { id: historyId, }, }, }) MockHistoryStore() .get(`/api/projects/${historyId}/latest/history`) .reply(200, { chunk: { startVersion: 0, history: { changes: [], }, }, }) ProjectHistoryClient.initializeProject(historyId, done) }) }) afterEach(function () { nock.cleanAll() }) describe('retrying an unflushed project', function () { describe('when the update is older than the cutoff', function () { beforeEach(function (done) { this.flushCall = MockHistoryStore() .put( `/api/projects/${historyId}/blobs/0a207c060e61f3b88eaee0a8cd0696f46fb155eb` ) .reply(201) .post(`/api/projects/${historyId}/legacy_changes?end_version=0`) .reply(200) const update = { pathname: '/main.tex', docLines: 'a\nb', doc: this.docId, meta: { user_id: this.user_id, ts: new Date() }, } async.series( [ cb => ProjectHistoryClient.pushRawUpdate(this.projectId, update, cb), cb => ProjectHistoryClient.setFirstOpTimestamp( this.projectId, Date.now() - 24 * 3600 * 1000, cb ), ], done ) }) it('flushes the project history queue', function (done) { request.post( { url: 'http://localhost:3054/flush/old?maxAge=10800', }, (error, res, body) => { if (error) { return done(error) } expect(res.statusCode).to.equal(200) assert( this.flushCall.isDone(), 'made calls to history service to store updates' ) done() } ) }) it('flushes the project history queue in the background when requested', function (done) { request.post( { url: 'http://localhost:3054/flush/old?maxAge=10800&background=1', }, (error, res, body) => { if (error) { return done(error) } expect(res.statusCode).to.equal(200) expect(body).to.equal('{"message":"running flush in background"}') assert( !this.flushCall.isDone(), 'did not make calls to history service to store updates in the foreground' ) setTimeout(() => { assert( this.flushCall.isDone(), 'made calls to history service to store updates in the background' ) done() }, 100) } ) }) }) describe('when the update is newer than the cutoff', function () { beforeEach(function (done) { this.flushCall = MockHistoryStore() .put( `/api/projects/${historyId}/blobs/0a207c060e61f3b88eaee0a8cd0696f46fb155eb` ) .reply(201) .post(`/api/projects/${historyId}/legacy_changes?end_version=0`) .reply(200) const update = { pathname: '/main.tex', docLines: 'a\nb', doc: this.docId, meta: { user_id: this.user_id, ts: new Date() }, } async.series( [ cb => ProjectHistoryClient.pushRawUpdate(this.projectId, update, cb), cb => ProjectHistoryClient.setFirstOpTimestamp( this.projectId, Date.now() - 60 * 1000, cb ), ], done ) }) it('does not flush the project history queue', function (done) { request.post( { url: `http://localhost:3054/flush/old?maxAge=${3 * 3600}`, }, (error, res, body) => { if (error) { return done(error) } expect(res.statusCode).to.equal(200) assert( !this.flushCall.isDone(), 'did not make calls to history service to store updates' ) done() } ) }) }) describe('when the update does not have a timestamp', function () { beforeEach(function (done) { this.flushCall = MockHistoryStore() .put( `/api/projects/${historyId}/blobs/0a207c060e61f3b88eaee0a8cd0696f46fb155eb` ) .reply(201) .post(`/api/projects/${historyId}/legacy_changes?end_version=0`) .reply(200) const update = { pathname: '/main.tex', docLines: 'a\nb', doc: this.docId, meta: { user_id: this.user_id, ts: new Date() }, } this.startDate = Date.now() async.series( [ cb => ProjectHistoryClient.pushRawUpdate(this.projectId, update, cb), cb => ProjectHistoryClient.clearFirstOpTimestamp(this.projectId, cb), ], done ) }) it('flushes the project history queue anyway', function (done) { request.post( { url: `http://localhost:3054/flush/old?maxAge=${3 * 3600}`, }, (error, res, body) => { if (error) { return done(error) } expect(res.statusCode).to.equal(200) assert( this.flushCall.isDone(), 'made calls to history service to store updates' ) ProjectHistoryClient.getFirstOpTimestamp( this.projectId, (err, result) => { if (err) { return done(err) } expect(result).to.be.null done() } ) } ) }) }) }) })