mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-29 06:54:07 +00:00
419 lines
14 KiB
JavaScript
419 lines
14 KiB
JavaScript
/* eslint-disable
|
|
no-return-assign,
|
|
no-unused-vars,
|
|
promise/param-names,
|
|
*/
|
|
// TODO: This file was created by bulk-decaffeinate.
|
|
// Fix any style issues and re-enable lint.
|
|
/*
|
|
* decaffeinate suggestions:
|
|
* DS102: Remove unnecessary code created because of implicit returns
|
|
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
|
|
*/
|
|
const chai = require('chai')
|
|
const { expect } = chai
|
|
const should = chai.should()
|
|
const sinon = require('sinon')
|
|
const modulePath = '../../../app/js/RoomManager.js'
|
|
const SandboxedModule = require('sandboxed-module')
|
|
|
|
describe('RoomManager', function () {
|
|
beforeEach(function () {
|
|
this.project_id = 'project-id-123'
|
|
this.doc_id = 'doc-id-456'
|
|
this.other_doc_id = 'doc-id-789'
|
|
this.client = { namespace: { name: '' }, id: 'first-client' }
|
|
this.RoomManager = SandboxedModule.require(modulePath, {
|
|
requires: {
|
|
'settings-sharelatex': (this.settings = {}),
|
|
'logger-sharelatex': (this.logger = {
|
|
log: sinon.stub(),
|
|
warn: sinon.stub(),
|
|
error: sinon.stub()
|
|
}),
|
|
'metrics-sharelatex': (this.metrics = { gauge: sinon.stub() })
|
|
}
|
|
})
|
|
this.RoomManager._clientsInRoom = sinon.stub()
|
|
this.RoomManager._clientAlreadyInRoom = sinon.stub()
|
|
this.RoomEvents = this.RoomManager.eventSource()
|
|
sinon.spy(this.RoomEvents, 'emit')
|
|
return sinon.spy(this.RoomEvents, 'once')
|
|
})
|
|
|
|
describe('emitOnCompletion', function () {
|
|
return describe('when a subscribe errors', function () {
|
|
afterEach(function () {
|
|
return process.removeListener('unhandledRejection', this.onUnhandled)
|
|
})
|
|
|
|
beforeEach(function (done) {
|
|
this.onUnhandled = (error) => {
|
|
this.unhandledError = error
|
|
return done(new Error(`unhandledRejection: ${error.message}`))
|
|
}
|
|
process.on('unhandledRejection', this.onUnhandled)
|
|
|
|
let reject
|
|
const subscribePromise = new Promise((_, r) => (reject = r))
|
|
const promises = [subscribePromise]
|
|
const eventName = 'project-subscribed-123'
|
|
this.RoomEvents.once(eventName, () => setTimeout(done, 100))
|
|
this.RoomManager.emitOnCompletion(promises, eventName)
|
|
return setTimeout(() => reject(new Error('subscribe failed')))
|
|
})
|
|
|
|
return it('should keep going', function () {
|
|
return expect(this.unhandledError).to.not.exist
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('joinProject', function () {
|
|
describe('when the project room is empty', function () {
|
|
beforeEach(function (done) {
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.project_id)
|
|
.onFirstCall()
|
|
.returns(0)
|
|
this.client.join = sinon.stub()
|
|
this.callback = sinon.stub()
|
|
this.RoomEvents.on('project-active', (id) => {
|
|
return setTimeout(() => {
|
|
return this.RoomEvents.emit(`project-subscribed-${id}`)
|
|
}, 100)
|
|
})
|
|
return this.RoomManager.joinProject(
|
|
this.client,
|
|
this.project_id,
|
|
(err) => {
|
|
this.callback(err)
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
|
|
it("should emit a 'project-active' event with the id", function () {
|
|
return this.RoomEvents.emit
|
|
.calledWithExactly('project-active', this.project_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
it("should listen for the 'project-subscribed-id' event", function () {
|
|
return this.RoomEvents.once
|
|
.calledWith(`project-subscribed-${this.project_id}`)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should join the room using the id', function () {
|
|
return this.client.join
|
|
.calledWithExactly(this.project_id)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
return describe('when there are other clients in the project room', function () {
|
|
beforeEach(function (done) {
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.project_id)
|
|
.onFirstCall()
|
|
.returns(123)
|
|
.onSecondCall()
|
|
.returns(124)
|
|
this.client.join = sinon.stub()
|
|
this.RoomManager.joinProject(this.client, this.project_id, done)
|
|
})
|
|
|
|
it('should join the room using the id', function () {
|
|
return this.client.join.called.should.equal(true)
|
|
})
|
|
|
|
return it('should not emit any events', function () {
|
|
return this.RoomEvents.emit.called.should.equal(false)
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('joinDoc', function () {
|
|
describe('when the doc room is empty', function () {
|
|
beforeEach(function (done) {
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onFirstCall()
|
|
.returns(0)
|
|
this.client.join = sinon.stub()
|
|
this.callback = sinon.stub()
|
|
this.RoomEvents.on('doc-active', (id) => {
|
|
return setTimeout(() => {
|
|
return this.RoomEvents.emit(`doc-subscribed-${id}`)
|
|
}, 100)
|
|
})
|
|
return this.RoomManager.joinDoc(this.client, this.doc_id, (err) => {
|
|
this.callback(err)
|
|
return done()
|
|
})
|
|
})
|
|
|
|
it("should emit a 'doc-active' event with the id", function () {
|
|
return this.RoomEvents.emit
|
|
.calledWithExactly('doc-active', this.doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
it("should listen for the 'doc-subscribed-id' event", function () {
|
|
return this.RoomEvents.once
|
|
.calledWith(`doc-subscribed-${this.doc_id}`)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should join the room using the id', function () {
|
|
return this.client.join
|
|
.calledWithExactly(this.doc_id)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
return describe('when there are other clients in the doc room', function () {
|
|
beforeEach(function (done) {
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onFirstCall()
|
|
.returns(123)
|
|
.onSecondCall()
|
|
.returns(124)
|
|
this.client.join = sinon.stub()
|
|
this.RoomManager.joinDoc(this.client, this.doc_id, done)
|
|
})
|
|
|
|
it('should join the room using the id', function () {
|
|
return this.client.join.called.should.equal(true)
|
|
})
|
|
|
|
return it('should not emit any events', function () {
|
|
return this.RoomEvents.emit.called.should.equal(false)
|
|
})
|
|
})
|
|
})
|
|
|
|
describe('leaveDoc', function () {
|
|
describe('when doc room will be empty after this client has left', function () {
|
|
beforeEach(function () {
|
|
this.RoomManager._clientAlreadyInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.returns(true)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onCall(0)
|
|
.returns(0)
|
|
this.client.leave = sinon.stub()
|
|
return this.RoomManager.leaveDoc(this.client, this.doc_id)
|
|
})
|
|
|
|
it('should leave the room using the id', function () {
|
|
return this.client.leave
|
|
.calledWithExactly(this.doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it("should emit a 'doc-empty' event with the id", function () {
|
|
return this.RoomEvents.emit
|
|
.calledWithExactly('doc-empty', this.doc_id)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when there are other clients in the doc room', function () {
|
|
beforeEach(function () {
|
|
this.RoomManager._clientAlreadyInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.returns(true)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onCall(0)
|
|
.returns(123)
|
|
this.client.leave = sinon.stub()
|
|
return this.RoomManager.leaveDoc(this.client, this.doc_id)
|
|
})
|
|
|
|
it('should leave the room using the id', function () {
|
|
return this.client.leave
|
|
.calledWithExactly(this.doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should not emit any events', function () {
|
|
return this.RoomEvents.emit.called.should.equal(false)
|
|
})
|
|
})
|
|
|
|
return describe('when the client is not in the doc room', function () {
|
|
beforeEach(function () {
|
|
this.RoomManager._clientAlreadyInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.returns(false)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onCall(0)
|
|
.returns(0)
|
|
this.client.leave = sinon.stub()
|
|
return this.RoomManager.leaveDoc(this.client, this.doc_id)
|
|
})
|
|
|
|
it('should not leave the room', function () {
|
|
return this.client.leave.called.should.equal(false)
|
|
})
|
|
|
|
return it('should not emit any events', function () {
|
|
return this.RoomEvents.emit.called.should.equal(false)
|
|
})
|
|
})
|
|
})
|
|
|
|
return describe('leaveProjectAndDocs', function () {
|
|
return describe('when the client is connected to the project and multiple docs', function () {
|
|
beforeEach(function () {
|
|
this.RoomManager._roomsClientIsIn = sinon
|
|
.stub()
|
|
.returns([this.project_id, this.doc_id, this.other_doc_id])
|
|
this.client.join = sinon.stub()
|
|
return (this.client.leave = sinon.stub())
|
|
})
|
|
|
|
describe('when this is the only client connected', function () {
|
|
beforeEach(function (done) {
|
|
// first call is for the join,
|
|
// second for the leave
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onCall(0)
|
|
.returns(0)
|
|
.onCall(1)
|
|
.returns(0)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.other_doc_id)
|
|
.onCall(0)
|
|
.returns(0)
|
|
.onCall(1)
|
|
.returns(0)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.project_id)
|
|
.onCall(0)
|
|
.returns(0)
|
|
.onCall(1)
|
|
.returns(0)
|
|
this.RoomManager._clientAlreadyInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.returns(true)
|
|
.withArgs(this.client, this.other_doc_id)
|
|
.returns(true)
|
|
.withArgs(this.client, this.project_id)
|
|
.returns(true)
|
|
this.RoomEvents.on('project-active', (id) => {
|
|
return setTimeout(() => {
|
|
return this.RoomEvents.emit(`project-subscribed-${id}`)
|
|
}, 100)
|
|
})
|
|
this.RoomEvents.on('doc-active', (id) => {
|
|
return setTimeout(() => {
|
|
return this.RoomEvents.emit(`doc-subscribed-${id}`)
|
|
}, 100)
|
|
})
|
|
// put the client in the rooms
|
|
return this.RoomManager.joinProject(
|
|
this.client,
|
|
this.project_id,
|
|
() => {
|
|
return this.RoomManager.joinDoc(this.client, this.doc_id, () => {
|
|
return this.RoomManager.joinDoc(
|
|
this.client,
|
|
this.other_doc_id,
|
|
() => {
|
|
// now leave the project
|
|
this.RoomManager.leaveProjectAndDocs(this.client)
|
|
return done()
|
|
}
|
|
)
|
|
})
|
|
}
|
|
)
|
|
})
|
|
|
|
it('should leave all the docs', function () {
|
|
this.client.leave.calledWithExactly(this.doc_id).should.equal(true)
|
|
return this.client.leave
|
|
.calledWithExactly(this.other_doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should leave the project', function () {
|
|
return this.client.leave
|
|
.calledWithExactly(this.project_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
it("should emit a 'doc-empty' event with the id for each doc", function () {
|
|
this.RoomEvents.emit
|
|
.calledWithExactly('doc-empty', this.doc_id)
|
|
.should.equal(true)
|
|
return this.RoomEvents.emit
|
|
.calledWithExactly('doc-empty', this.other_doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it("should emit a 'project-empty' event with the id for the project", function () {
|
|
return this.RoomEvents.emit
|
|
.calledWithExactly('project-empty', this.project_id)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
return describe('when other clients are still connected', function () {
|
|
beforeEach(function () {
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.onFirstCall()
|
|
.returns(123)
|
|
.onSecondCall()
|
|
.returns(122)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.other_doc_id)
|
|
.onFirstCall()
|
|
.returns(123)
|
|
.onSecondCall()
|
|
.returns(122)
|
|
this.RoomManager._clientsInRoom
|
|
.withArgs(this.client, this.project_id)
|
|
.onFirstCall()
|
|
.returns(123)
|
|
.onSecondCall()
|
|
.returns(122)
|
|
this.RoomManager._clientAlreadyInRoom
|
|
.withArgs(this.client, this.doc_id)
|
|
.returns(true)
|
|
.withArgs(this.client, this.other_doc_id)
|
|
.returns(true)
|
|
.withArgs(this.client, this.project_id)
|
|
.returns(true)
|
|
return this.RoomManager.leaveProjectAndDocs(this.client)
|
|
})
|
|
|
|
it('should leave all the docs', function () {
|
|
this.client.leave.calledWithExactly(this.doc_id).should.equal(true)
|
|
return this.client.leave
|
|
.calledWithExactly(this.other_doc_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should leave the project', function () {
|
|
return this.client.leave
|
|
.calledWithExactly(this.project_id)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should not emit any events', function () {
|
|
return this.RoomEvents.emit.called.should.equal(false)
|
|
})
|
|
})
|
|
})
|
|
})
|
|
})
|