/* 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 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md */ const sinon = require('sinon') const { expect } = require('chai') const modulePath = '../../../../app/js/DocumentUpdaterManager.js' const SandboxedModule = require('sandboxed-module') describe('DocumentUpdaterManager', function () { beforeEach(function () { this.DocumentUpdaterManager = SandboxedModule.require(modulePath, { requires: { request: (this.request = {}), '@overleaf/settings': (this.settings = { apis: { documentupdater: { url: 'http://example.com' } } }) } }) this.callback = sinon.stub() this.lines = ['one', 'two', 'three'] return (this.version = 42) }) describe('getDocument', function () { describe('successfully', function () { beforeEach(function () { this.body = JSON.stringify({ lines: this.lines, version: this.version, ops: [] }) this.request.get = sinon .stub() .callsArgWith(1, null, { statusCode: 200 }, this.body) return this.DocumentUpdaterManager.getDocument( this.project_id, this.doc_id, this.callback ) }) it('should get the document from the document updater', function () { const url = `${this.settings.apis.documentupdater.url}/project/${this.project_id}/doc/${this.doc_id}` return this.request.get.calledWith(url).should.equal(true) }) return it('should call the callback with the content and version', function () { return this.callback .calledWith(null, this.lines.join('\n'), this.version) .should.equal(true) }) }) describe('when the document updater API returns an error', function () { beforeEach(function () { this.request.get = sinon .stub() .callsArgWith( 1, (this.error = new Error('something went wrong')), null, null ) return this.DocumentUpdaterManager.getDocument( this.project_id, this.doc_id, this.callback ) }) return it('should return an error to the callback', function () { return this.callback.calledWith(this.error).should.equal(true) }) }) return describe('when the document updater returns a failure error code', function () { beforeEach(function () { this.request.get = sinon .stub() .callsArgWith(1, null, { statusCode: 500 }, '') return this.DocumentUpdaterManager.getDocument( this.project_id, this.doc_id, this.callback ) }) return it('should return the callback with an error', function () { return this.callback .calledWith( sinon.match.has( 'message', 'doc updater returned a non-success status code: 500' ) ) .should.equal(true) }) }) }) return describe('setDocument', function () { beforeEach(function () { this.content = 'mock content' return (this.user_id = 'user-id-123') }) describe('successfully', function () { beforeEach(function () { this.request.post = sinon .stub() .callsArgWith(1, null, { statusCode: 200 }) return this.DocumentUpdaterManager.setDocument( this.project_id, this.doc_id, this.content, this.user_id, this.callback ) }) it('should set the document in the document updater', function () { const url = `${this.settings.apis.documentupdater.url}/project/${this.project_id}/doc/${this.doc_id}` return this.request.post .calledWith({ url, json: { lines: this.content.split('\n'), source: 'restore', user_id: this.user_id, undoing: true } }) .should.equal(true) }) return it('should call the callback', function () { return this.callback.calledWith(null).should.equal(true) }) }) describe('when the document updater API returns an error', function () { beforeEach(function () { this.request.post = sinon .stub() .callsArgWith( 1, (this.error = new Error('something went wrong')), null, null ) return this.DocumentUpdaterManager.setDocument( this.project_id, this.doc_id, this.content, this.user_id, this.callback ) }) return it('should return an error to the callback', function () { return this.callback.calledWith(this.error).should.equal(true) }) }) return describe('when the document updater returns a failure error code', function () { beforeEach(function () { this.request.post = sinon .stub() .callsArgWith(1, null, { statusCode: 500 }, '') return this.DocumentUpdaterManager.setDocument( this.project_id, this.doc_id, this.content, this.user_id, this.callback ) }) return it('should return the callback with an error', function () { return this.callback .calledWith( sinon.match.has( 'message', 'doc updater returned a non-success status code: 500' ) ) .should.equal(true) }) }) }) })