overleaf/services/document-updater/test/unit/js/PersistenceManager/PersistenceManagerTests.js

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/* eslint-disable
no-return-assign,
no-unused-vars,
*/
// 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
* DS206: Consider reworking classes to avoid initClass
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const sinon = require('sinon')
const modulePath = '../../../../app/js/PersistenceManager.js'
const SandboxedModule = require('sandboxed-module')
const Errors = require('../../../../app/js/Errors')
describe('PersistenceManager', function () {
beforeEach(function () {
let Timer
this.request = sinon.stub()
this.request.defaults = () => this.request
this.PersistenceManager = SandboxedModule.require(modulePath, {
requires: {
requestretry: this.request,
'settings-sharelatex': (this.Settings = {}),
'./Metrics': (this.Metrics = {
Timer: (Timer = (function () {
Timer = class Timer {
static initClass() {
this.prototype.done = sinon.stub()
}
}
Timer.initClass()
return Timer
})()),
inc: sinon.stub()
}),
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'./Errors': Errors
}
})
this.project_id = 'project-id-123'
this.projectHistoryId = 'history-id-123'
this.doc_id = 'doc-id-123'
this.lines = ['one', 'two', 'three']
this.version = 42
this.callback = sinon.stub()
this.ranges = { comments: 'mock', entries: 'mock' }
this.pathname = '/a/b/c.tex'
this.lastUpdatedAt = Date.now()
this.lastUpdatedBy = 'last-author-id'
return (this.Settings.apis = {
web: {
url: (this.url = 'www.example.com'),
user: (this.user = 'sharelatex'),
pass: (this.pass = 'password')
}
})
})
describe('getDoc', function () {
beforeEach(function () {
return (this.webResponse = {
lines: this.lines,
version: this.version,
ranges: this.ranges,
pathname: this.pathname,
projectHistoryId: this.projectHistoryId
})
})
describe('with a successful response from the web api', function () {
beforeEach(function () {
this.request.callsArgWith(
1,
null,
{ statusCode: 200 },
JSON.stringify(this.webResponse)
)
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
it('should call the web api', function () {
return this.request
.calledWith({
url: `${this.url}/project/${this.project_id}/doc/${this.doc_id}`,
method: 'GET',
headers: {
accept: 'application/json'
},
auth: {
user: this.user,
pass: this.pass,
sendImmediately: true
},
jar: false,
timeout: 5000
})
.should.equal(true)
})
it('should call the callback with the doc lines, version and ranges', function () {
return this.callback
.calledWith(
null,
this.lines,
this.version,
this.ranges,
this.pathname,
this.projectHistoryId
)
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('getDoc', 1, { status: 200 })
.should.equal(true)
})
})
describe('when request returns an error', function () {
beforeEach(function () {
this.error = new Error('oops')
this.error.code = 'EOOPS'
this.request.callsArgWith(1, this.error, null, null)
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
it('should return a generic connection error', function () {
return this.callback
.calledWith(
sinon.match
.instanceOf(Error)
.and(sinon.match.has('message', 'error connecting to web API'))
)
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('getDoc', 1, { status: 'EOOPS' })
.should.equal(true)
})
})
describe('when the request returns 404', function () {
beforeEach(function () {
this.request.callsArgWith(1, null, { statusCode: 404 }, '')
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
it('should return a NotFoundError', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Errors.NotFoundError))
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('getDoc', 1, { status: 404 })
.should.equal(true)
})
})
describe('when the request returns an error status code', function () {
beforeEach(function () {
this.request.callsArgWith(1, null, { statusCode: 500 }, '')
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
it('should return an error', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Error))
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('getDoc', 1, { status: 500 })
.should.equal(true)
})
})
describe('when request returns an doc without lines', function () {
beforeEach(function () {
delete this.webResponse.lines
this.request.callsArgWith(
1,
null,
{ statusCode: 200 },
JSON.stringify(this.webResponse)
)
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
return it('should return and error', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Error))
.should.equal(true)
})
})
describe('when request returns an doc without a version', function () {
beforeEach(function () {
delete this.webResponse.version
this.request.callsArgWith(
1,
null,
{ statusCode: 200 },
JSON.stringify(this.webResponse)
)
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
return it('should return and error', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Error))
.should.equal(true)
})
})
return describe('when request returns an doc without a pathname', function () {
beforeEach(function () {
delete this.webResponse.pathname
this.request.callsArgWith(
1,
null,
{ statusCode: 200 },
JSON.stringify(this.webResponse)
)
return this.PersistenceManager.getDoc(
this.project_id,
this.doc_id,
this.callback
)
})
return it('should return and error', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Error))
.should.equal(true)
})
})
})
return describe('setDoc', function () {
describe('with a successful response from the web api', function () {
beforeEach(function () {
this.request.callsArgWith(1, null, { statusCode: 200 })
return this.PersistenceManager.setDoc(
this.project_id,
this.doc_id,
this.lines,
this.version,
this.ranges,
this.lastUpdatedAt,
this.lastUpdatedBy,
this.callback
)
})
it('should call the web api', function () {
return this.request
.calledWith({
url: `${this.url}/project/${this.project_id}/doc/${this.doc_id}`,
json: {
lines: this.lines,
version: this.version,
ranges: this.ranges,
lastUpdatedAt: this.lastUpdatedAt,
lastUpdatedBy: this.lastUpdatedBy
},
method: 'POST',
auth: {
user: this.user,
pass: this.pass,
sendImmediately: true
},
jar: false,
timeout: 5000
})
.should.equal(true)
})
it('should call the callback without error', function () {
return this.callback.calledWith(null).should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('setDoc', 1, { status: 200 })
.should.equal(true)
})
})
describe('when request returns an error', function () {
beforeEach(function () {
this.error = new Error('oops')
this.error.code = 'EOOPS'
this.request.callsArgWith(1, this.error, null, null)
return this.PersistenceManager.setDoc(
this.project_id,
this.doc_id,
this.lines,
this.version,
this.ranges,
this.lastUpdatedAt,
this.lastUpdatedBy,
this.callback
)
})
it('should return a generic connection error', function () {
return this.callback
.calledWith(
sinon.match
.instanceOf(Error)
.and(sinon.match.has('message', 'error connecting to web API'))
)
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('setDoc', 1, { status: 'EOOPS' })
.should.equal(true)
})
})
describe('when the request returns 404', function () {
beforeEach(function () {
this.request.callsArgWith(1, null, { statusCode: 404 }, '')
return this.PersistenceManager.setDoc(
this.project_id,
this.doc_id,
this.lines,
this.version,
this.ranges,
this.lastUpdatedAt,
this.lastUpdatedBy,
this.callback
)
})
it('should return a NotFoundError', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Errors.NotFoundError))
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('setDoc', 1, { status: 404 })
.should.equal(true)
})
})
return describe('when the request returns an error status code', function () {
beforeEach(function () {
this.request.callsArgWith(1, null, { statusCode: 500 }, '')
return this.PersistenceManager.setDoc(
this.project_id,
this.doc_id,
this.lines,
this.version,
this.ranges,
this.lastUpdatedAt,
this.lastUpdatedBy,
this.callback
)
})
it('should return an error', function () {
return this.callback
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.calledWith(sinon.match.instanceOf(Error))
.should.equal(true)
})
it('should time the execution', function () {
return this.Metrics.Timer.prototype.done.called.should.equal(true)
})
return it('should increment the metric', function () {
return this.Metrics.inc
.calledWith('setDoc', 1, { status: 500 })
.should.equal(true)
})
})
})
})