mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
4d70bd664f
These changes were previously merged, not deployed, and reverted. This reverts the revert. This reverts commit a6b8c6c658b33b6eee78b8b99e43308f32211ae2, reversing changes made to 93c98921372eed4244d22fce800716cb27eca299.
692 lines
19 KiB
JavaScript
692 lines
19 KiB
JavaScript
/* eslint-disable
|
|
handle-callback-err,
|
|
no-unused-vars,
|
|
*/
|
|
// TODO: This file was created by bulk-decaffeinate.
|
|
// Fix any style issues and re-enable lint.
|
|
/*
|
|
* decaffeinate suggestions:
|
|
* DS101: Remove unnecessary use of Array.from
|
|
* DS102: Remove unnecessary code created because of implicit returns
|
|
* DS207: Consider shorter variations of null checks
|
|
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
|
|
*/
|
|
const sinon = require('sinon')
|
|
const { expect } = require('chai')
|
|
const async = require('async')
|
|
|
|
const { db, ObjectId } = require('../../../app/js/mongodb')
|
|
const MockWebApi = require('./helpers/MockWebApi')
|
|
const DocUpdaterClient = require('./helpers/DocUpdaterClient')
|
|
const DocUpdaterApp = require('./helpers/DocUpdaterApp')
|
|
|
|
describe('Ranges', function () {
|
|
before(function (done) {
|
|
return DocUpdaterApp.ensureRunning(done)
|
|
})
|
|
|
|
describe('tracking changes from ops', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.id_seed = '587357bd35e64f6157'
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['aaa']
|
|
}
|
|
this.updates = [
|
|
{
|
|
doc: this.doc.id,
|
|
op: [{ i: '123', p: 1 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id }
|
|
},
|
|
{
|
|
doc: this.doc.id,
|
|
op: [{ i: '456', p: 5 }],
|
|
v: 1,
|
|
meta: { user_id: this.user_id, tc: this.id_seed }
|
|
},
|
|
{
|
|
doc: this.doc.id,
|
|
op: [{ d: '12', p: 1 }],
|
|
v: 2,
|
|
meta: { user_id: this.user_id }
|
|
}
|
|
]
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
const jobs = []
|
|
for (const update of Array.from(this.updates)) {
|
|
;((update) => {
|
|
return jobs.push((callback) =>
|
|
DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
update,
|
|
callback
|
|
)
|
|
)
|
|
})(update)
|
|
}
|
|
|
|
return DocUpdaterApp.ensureRunning((error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return async.series(jobs, (error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return done()
|
|
})
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
it('should update the ranges', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
const change = ranges.changes[0]
|
|
change.op.should.deep.equal({ i: '456', p: 3 })
|
|
change.id.should.equal(this.id_seed + '000001')
|
|
change.metadata.user_id.should.equal(this.user_id)
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
return describe('Adding comments', function () {
|
|
describe('standalone', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['foo bar baz']
|
|
}
|
|
this.updates = [
|
|
{
|
|
doc: this.doc.id,
|
|
op: [
|
|
{ c: 'bar', p: 4, t: (this.tid = DocUpdaterClient.randomId()) }
|
|
],
|
|
v: 0
|
|
}
|
|
]
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
const jobs = []
|
|
for (const update of Array.from(this.updates)) {
|
|
;((update) => {
|
|
return jobs.push((callback) =>
|
|
DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
update,
|
|
callback
|
|
)
|
|
)
|
|
})(update)
|
|
}
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return async.series(jobs, (error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(done, 200)
|
|
})
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should update the ranges', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
const comment = ranges.comments[0]
|
|
comment.op.should.deep.equal({ c: 'bar', p: 4, t: this.tid })
|
|
comment.id.should.equal(this.tid)
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
return describe('with conflicting ops needing OT', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['foo bar baz']
|
|
}
|
|
this.updates = [
|
|
{
|
|
doc: this.doc.id,
|
|
op: [{ i: 'ABC', p: 3 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id }
|
|
},
|
|
{
|
|
doc: this.doc.id,
|
|
op: [
|
|
{ c: 'bar', p: 4, t: (this.tid = DocUpdaterClient.randomId()) }
|
|
],
|
|
v: 0
|
|
}
|
|
]
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
const jobs = []
|
|
for (const update of Array.from(this.updates)) {
|
|
;((update) => {
|
|
return jobs.push((callback) =>
|
|
DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
update,
|
|
callback
|
|
)
|
|
)
|
|
})(update)
|
|
}
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return async.series(jobs, (error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(done, 200)
|
|
})
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should update the comments with the OT shifted comment', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
const comment = ranges.comments[0]
|
|
comment.op.should.deep.equal({ c: 'bar', p: 7, t: this.tid })
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('Loading ranges from persistence layer', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.id_seed = '587357bd35e64f6157'
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['a123aa']
|
|
}
|
|
this.update = {
|
|
doc: this.doc.id,
|
|
op: [{ i: '456', p: 5 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id, tc: this.id_seed }
|
|
}
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0,
|
|
ranges: {
|
|
changes: [
|
|
{
|
|
op: { i: '123', p: 1 },
|
|
metadata: {
|
|
user_id: this.user_id,
|
|
ts: new Date()
|
|
}
|
|
}
|
|
]
|
|
}
|
|
})
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
this.update,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(done, 200)
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
|
|
it('should have preloaded the existing ranges', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { changes } = data.ranges
|
|
changes[0].op.should.deep.equal({ i: '123', p: 1 })
|
|
changes[1].op.should.deep.equal({ i: '456', p: 5 })
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should flush the ranges to the persistence layer again', function (done) {
|
|
return DocUpdaterClient.flushDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return MockWebApi.getDocument(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, doc) => {
|
|
const { changes } = doc.ranges
|
|
changes[0].op.should.deep.equal({ i: '123', p: 1 })
|
|
changes[1].op.should.deep.equal({ i: '456', p: 5 })
|
|
return done()
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
describe('accepting a change', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.id_seed = '587357bd35e64f6157'
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['aaa']
|
|
}
|
|
this.update = {
|
|
doc: this.doc.id,
|
|
op: [{ i: '456', p: 1 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id, tc: this.id_seed }
|
|
}
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
this.update,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(() => {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
const change = ranges.changes[0]
|
|
change.op.should.deep.equal({ i: '456', p: 1 })
|
|
change.id.should.equal(this.id_seed + '000001')
|
|
change.metadata.user_id.should.equal(this.user_id)
|
|
return done()
|
|
}
|
|
)
|
|
}, 200)
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should remove the change after accepting', function (done) {
|
|
return DocUpdaterClient.acceptChange(
|
|
this.project_id,
|
|
this.doc.id,
|
|
this.id_seed + '000001',
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
expect(data.ranges.changes).to.be.undefined
|
|
return done()
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
describe('deleting a comment range', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['foo bar']
|
|
}
|
|
this.update = {
|
|
doc: this.doc.id,
|
|
op: [{ c: 'bar', p: 4, t: (this.tid = DocUpdaterClient.randomId()) }],
|
|
v: 0
|
|
}
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
this.update,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(() => {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
const change = ranges.comments[0]
|
|
change.op.should.deep.equal({ c: 'bar', p: 4, t: this.tid })
|
|
change.id.should.equal(this.tid)
|
|
return done()
|
|
}
|
|
)
|
|
}, 200)
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should remove the comment range', function (done) {
|
|
return DocUpdaterClient.removeComment(
|
|
this.project_id,
|
|
this.doc.id,
|
|
this.tid,
|
|
(error, res) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
expect(res.statusCode).to.equal(204)
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
expect(data.ranges.comments).to.be.undefined
|
|
return done()
|
|
}
|
|
)
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
describe('tripping range size limit', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.id_seed = DocUpdaterClient.randomId()
|
|
this.doc = {
|
|
id: DocUpdaterClient.randomId(),
|
|
lines: ['aaa']
|
|
}
|
|
this.i = new Array(3 * 1024 * 1024).join('a')
|
|
this.updates = [
|
|
{
|
|
doc: this.doc.id,
|
|
op: [{ i: this.i, p: 1 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id, tc: this.id_seed }
|
|
}
|
|
]
|
|
MockWebApi.insertDoc(this.project_id, this.doc.id, {
|
|
lines: this.doc.lines,
|
|
version: 0
|
|
})
|
|
const jobs = []
|
|
for (const update of Array.from(this.updates)) {
|
|
;((update) => {
|
|
return jobs.push((callback) =>
|
|
DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc.id,
|
|
update,
|
|
callback
|
|
)
|
|
)
|
|
})(update)
|
|
}
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return async.series(jobs, (error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(done, 200)
|
|
})
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should not update the ranges', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc.id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
const { ranges } = data
|
|
expect(ranges.changes).to.be.undefined
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
})
|
|
|
|
return describe('deleting text surrounding a comment', function () {
|
|
before(function (done) {
|
|
this.project_id = DocUpdaterClient.randomId()
|
|
this.user_id = DocUpdaterClient.randomId()
|
|
this.doc_id = DocUpdaterClient.randomId()
|
|
MockWebApi.insertDoc(this.project_id, this.doc_id, {
|
|
lines: ['foo bar baz'],
|
|
version: 0,
|
|
ranges: {
|
|
comments: [
|
|
{
|
|
op: {
|
|
c: 'a',
|
|
p: 5,
|
|
tid: (this.tid = DocUpdaterClient.randomId())
|
|
},
|
|
metadata: {
|
|
user_id: this.user_id,
|
|
ts: new Date()
|
|
}
|
|
}
|
|
]
|
|
}
|
|
})
|
|
this.updates = [
|
|
{
|
|
doc: this.doc_id,
|
|
op: [{ d: 'foo ', p: 0 }],
|
|
v: 0,
|
|
meta: { user_id: this.user_id }
|
|
},
|
|
{
|
|
doc: this.doc_id,
|
|
op: [{ d: 'bar ', p: 0 }],
|
|
v: 1,
|
|
meta: { user_id: this.user_id }
|
|
}
|
|
]
|
|
const jobs = []
|
|
for (const update of Array.from(this.updates)) {
|
|
;((update) => {
|
|
return jobs.push((callback) =>
|
|
DocUpdaterClient.sendUpdate(
|
|
this.project_id,
|
|
this.doc_id,
|
|
update,
|
|
callback
|
|
)
|
|
)
|
|
})(update)
|
|
}
|
|
return DocUpdaterClient.preloadDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
(error) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return async.series(jobs, function (error) {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return setTimeout(() => {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
throw error
|
|
}
|
|
return done()
|
|
}
|
|
)
|
|
}, 200)
|
|
})
|
|
}
|
|
)
|
|
})
|
|
|
|
return it('should write a snapshot from before the destructive change', function (done) {
|
|
return DocUpdaterClient.getDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
(error, res, data) => {
|
|
if (error != null) {
|
|
return done(error)
|
|
}
|
|
db.docSnapshots
|
|
.find({
|
|
project_id: ObjectId(this.project_id),
|
|
doc_id: ObjectId(this.doc_id)
|
|
})
|
|
.toArray((error, docSnapshots) => {
|
|
if (error != null) {
|
|
return done(error)
|
|
}
|
|
expect(docSnapshots.length).to.equal(1)
|
|
expect(docSnapshots[0].version).to.equal(1)
|
|
expect(docSnapshots[0].lines).to.deep.equal(['bar baz'])
|
|
expect(docSnapshots[0].ranges.comments[0].op).to.deep.equal({
|
|
c: 'a',
|
|
p: 1,
|
|
tid: this.tid
|
|
})
|
|
return done()
|
|
})
|
|
}
|
|
)
|
|
})
|
|
})
|
|
})
|