overleaf/services/document-updater/test/acceptance/js/DeletingAProjectTests.js

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// 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
* DS207: Consider shorter variations of null checks
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const sinon = require('sinon')
const async = require('async')
const MockProjectHistoryApi = require('./helpers/MockProjectHistoryApi')
const MockWebApi = require('./helpers/MockWebApi')
const DocUpdaterClient = require('./helpers/DocUpdaterClient')
const DocUpdaterApp = require('./helpers/DocUpdaterApp')
describe('Deleting a project', function () {
beforeEach(function (done) {
let docId0, docId1
this.project_id = DocUpdaterClient.randomId()
this.docs = [
{
id: (docId0 = DocUpdaterClient.randomId()),
lines: ['one', 'two', 'three'],
update: {
doc: docId0,
op: [
{
i: 'one and a half\n',
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p: 4,
},
],
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v: 0,
},
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updatedLines: ['one', 'one and a half', 'two', 'three'],
},
{
id: (docId1 = DocUpdaterClient.randomId()),
lines: ['four', 'five', 'six'],
update: {
doc: docId1,
op: [
{
i: 'four and a half\n',
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p: 5,
},
],
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v: 0,
},
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updatedLines: ['four', 'four and a half', 'five', 'six'],
},
]
for (const doc of Array.from(this.docs)) {
MockWebApi.insertDoc(this.project_id, doc.id, {
lines: doc.lines,
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version: doc.update.v,
})
}
DocUpdaterApp.ensureRunning(done)
})
describe('without updates', function () {
beforeEach(function (done) {
sinon.spy(MockWebApi, 'setDocument')
sinon.spy(MockProjectHistoryApi, 'flushProject')
async.series(
this.docs.map(doc => {
return callback => {
DocUpdaterClient.preloadDoc(this.project_id, doc.id, error => {
callback(error)
})
}
}),
error => {
if (error != null) {
throw error
}
setTimeout(() => {
DocUpdaterClient.deleteProject(
this.project_id,
(error, res, body) => {
if (error) return done(error)
this.statusCode = res.statusCode
done()
}
)
}, 200)
}
)
})
afterEach(function () {
MockWebApi.setDocument.restore()
MockProjectHistoryApi.flushProject.restore()
})
it('should return a 204 status code', function () {
this.statusCode.should.equal(204)
})
it('should not send any document to the web api', function () {
MockWebApi.setDocument.should.not.have.been.called
})
it('should need to reload the docs if read again', function (done) {
sinon.spy(MockWebApi, 'getDocument')
async.series(
this.docs.map(doc => {
return callback => {
MockWebApi.getDocument
.calledWith(this.project_id, doc.id)
.should.equal(false)
DocUpdaterClient.getDoc(
this.project_id,
doc.id,
(error, res, returnedDoc) => {
if (error) return done(error)
MockWebApi.getDocument
.calledWith(this.project_id, doc.id)
.should.equal(true)
callback()
}
)
}
}),
() => {
MockWebApi.getDocument.restore()
done()
}
)
})
it('should flush each doc in project history', function () {
MockProjectHistoryApi.flushProject
.calledWith(this.project_id)
.should.equal(true)
})
})
describe('with documents which have been updated', function () {
beforeEach(function (done) {
sinon.spy(MockWebApi, 'setDocument')
sinon.spy(MockProjectHistoryApi, 'flushProject')
async.series(
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this.docs.map(doc => {
return callback => {
DocUpdaterClient.preloadDoc(this.project_id, doc.id, error => {
if (error != null) {
return callback(error)
}
DocUpdaterClient.sendUpdate(
this.project_id,
doc.id,
doc.update,
error => {
callback(error)
}
)
})
}
}),
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error => {
if (error != null) {
throw error
}
setTimeout(() => {
DocUpdaterClient.deleteProject(
this.project_id,
(error, res, body) => {
if (error) return done(error)
this.statusCode = res.statusCode
done()
}
)
}, 200)
}
)
})
afterEach(function () {
MockWebApi.setDocument.restore()
MockProjectHistoryApi.flushProject.restore()
})
it('should return a 204 status code', function () {
this.statusCode.should.equal(204)
})
it('should send each document to the web api', function () {
Array.from(this.docs).map(doc =>
MockWebApi.setDocument
.calledWith(this.project_id, doc.id, doc.updatedLines)
.should.equal(true)
)
})
it('should need to reload the docs if read again', function (done) {
sinon.spy(MockWebApi, 'getDocument')
async.series(
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this.docs.map(doc => {
return callback => {
MockWebApi.getDocument
.calledWith(this.project_id, doc.id)
.should.equal(false)
DocUpdaterClient.getDoc(
this.project_id,
doc.id,
(error, res, returnedDoc) => {
if (error) return done(error)
MockWebApi.getDocument
.calledWith(this.project_id, doc.id)
.should.equal(true)
callback()
}
)
}
}),
() => {
MockWebApi.getDocument.restore()
done()
}
)
})
it('should flush each doc in project history', function () {
MockProjectHistoryApi.flushProject
.calledWith(this.project_id)
.should.equal(true)
})
})
describe('with the background=true parameter from realtime and no request to flush the queue', function () {
beforeEach(function (done) {
sinon.spy(MockWebApi, 'setDocument')
sinon.spy(MockProjectHistoryApi, 'flushProject')
async.series(
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this.docs.map(doc => {
return callback => {
DocUpdaterClient.preloadDoc(this.project_id, doc.id, error => {
if (error != null) {
return callback(error)
}
DocUpdaterClient.sendUpdate(
this.project_id,
doc.id,
doc.update,
error => {
callback(error)
}
)
})
}
}),
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error => {
if (error != null) {
throw error
}
setTimeout(() => {
DocUpdaterClient.deleteProjectOnShutdown(
this.project_id,
(error, res, body) => {
if (error) return done(error)
this.statusCode = res.statusCode
done()
}
)
}, 200)
}
)
})
afterEach(function () {
MockWebApi.setDocument.restore()
MockProjectHistoryApi.flushProject.restore()
})
it('should return a 204 status code', function () {
this.statusCode.should.equal(204)
})
it('should not send any documents to the web api', function () {
MockWebApi.setDocument.called.should.equal(false)
})
it('should not flush to project history', function () {
MockProjectHistoryApi.flushProject.called.should.equal(false)
})
})
describe('with the background=true parameter from realtime and a request to flush the queue', function () {
beforeEach(function (done) {
sinon.spy(MockWebApi, 'setDocument')
sinon.spy(MockProjectHistoryApi, 'flushProject')
async.series(
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this.docs.map(doc => {
return callback => {
DocUpdaterClient.preloadDoc(this.project_id, doc.id, error => {
if (error != null) {
return callback(error)
}
DocUpdaterClient.sendUpdate(
this.project_id,
doc.id,
doc.update,
error => {
callback(error)
}
)
})
}
}),
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error => {
if (error != null) {
throw error
}
setTimeout(() => {
DocUpdaterClient.deleteProjectOnShutdown(
this.project_id,
(error, res, body) => {
if (error) return done(error)
this.statusCode = res.statusCode
// after deleting the project and putting it in the queue, flush the queue
setTimeout(() => DocUpdaterClient.flushOldProjects(done), 2000)
}
)
}, 200)
}
)
})
afterEach(function () {
MockWebApi.setDocument.restore()
MockProjectHistoryApi.flushProject.restore()
})
it('should return a 204 status code', function () {
this.statusCode.should.equal(204)
})
it('should send each document to the web api', function () {
Array.from(this.docs).map(doc =>
MockWebApi.setDocument
.calledWith(this.project_id, doc.id, doc.updatedLines)
.should.equal(true)
)
})
it('should flush to project history', function () {
MockProjectHistoryApi.flushProject.called.should.equal(true)
})
})
})