mirror of
https://github.com/overleaf/overleaf.git
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7f9fd00bda
[misc] fix eslint violations for node/handle-callback-err GitOrigin-RevId: 83a4900e8861010df1917bff49382bd9c93375bd
864 lines
25 KiB
JavaScript
864 lines
25 KiB
JavaScript
/* eslint-disable
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camelcase,
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no-dupe-keys,
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no-return-assign,
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no-unused-vars,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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const SandboxedModule = require('sandboxed-module')
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const sinon = require('sinon')
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const { assert, expect } = require('chai')
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const modulePath = require('path').join(__dirname, '../../../app/js/DocManager')
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const { ObjectId } = require('mongodb')
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const Errors = require('../../../app/js/Errors')
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describe('DocManager', function () {
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beforeEach(function () {
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this.DocManager = SandboxedModule.require(modulePath, {
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requires: {
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'./MongoManager': (this.MongoManager = {}),
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'./DocArchiveManager': (this.DocArchiveManager = {}),
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'./RangeManager': (this.RangeManager = {
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jsonRangesToMongo(r) {
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return r
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},
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shouldUpdateRanges: sinon.stub().returns(false),
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}),
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'@overleaf/settings': (this.settings = { docstore: {} }),
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'./Errors': Errors,
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},
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})
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this.doc_id = ObjectId().toString()
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this.project_id = ObjectId().toString()
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this.another_project_id = ObjectId().toString()
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this.callback = sinon.stub()
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return (this.stubbedError = new Error('blew up'))
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})
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describe('getFullDoc', function () {
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beforeEach(function () {
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this.DocManager._getDoc = sinon.stub()
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return (this.doc = {
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_id: this.doc_id,
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lines: ['2134'],
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})
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})
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it('should call get doc with a quick filter', function (done) {
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this.DocManager._getDoc.callsArgWith(3, null, this.doc)
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return this.DocManager.getFullDoc(
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this.project_id,
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this.doc_id,
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(err, doc) => {
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if (err) return done(err)
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doc.should.equal(this.doc)
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this.DocManager._getDoc
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.calledWith(this.project_id, this.doc_id, {
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lines: true,
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rev: true,
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deleted: true,
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version: true,
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ranges: true,
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inS3: true,
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})
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.should.equal(true)
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return done()
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}
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)
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})
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return it('should return error when get doc errors', function (done) {
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this.DocManager._getDoc.callsArgWith(3, 'error')
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return this.DocManager.getFullDoc(
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this.project_id,
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this.doc_id,
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(err, exist) => {
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err.should.equal('error')
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return done()
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}
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)
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})
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})
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describe('getRawDoc', function () {
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beforeEach(function () {
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this.DocManager._getDoc = sinon.stub()
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return (this.doc = { lines: ['2134'] })
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})
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it('should call get doc with a quick filter', function (done) {
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this.DocManager._getDoc.callsArgWith(3, null, this.doc)
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return this.DocManager.getDocLines(
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this.project_id,
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this.doc_id,
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(err, doc) => {
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if (err) return done(err)
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doc.should.equal(this.doc)
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this.DocManager._getDoc
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.calledWith(this.project_id, this.doc_id, {
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lines: true,
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inS3: true,
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})
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.should.equal(true)
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return done()
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}
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)
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})
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return it('should return error when get doc errors', function (done) {
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this.DocManager._getDoc.callsArgWith(3, 'error')
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return this.DocManager.getDocLines(
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this.project_id,
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this.doc_id,
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(err, exist) => {
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err.should.equal('error')
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return done()
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}
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)
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})
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})
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describe('getDoc', function () {
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beforeEach(function () {
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this.project = { name: 'mock-project' }
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this.doc = {
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_id: this.doc_id,
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project_id: this.project_id,
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lines: ['mock-lines'],
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}
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this.version = 42
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this.MongoManager.findDoc = sinon.stub()
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return (this.MongoManager.getDocVersion = sinon
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.stub()
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.yields(null, this.version))
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})
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describe('when using a filter', function () {
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beforeEach(function () {
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return this.MongoManager.findDoc.yields(null, this.doc)
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})
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it('should error if inS3 is not set to true', function (done) {
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ inS3: false },
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err => {
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expect(err).to.exist
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return done()
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}
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)
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})
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it('should always get inS3 even when no filter is passed', function (done) {
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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undefined,
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err => {
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this.MongoManager.findDoc.called.should.equal(false)
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expect(err).to.exist
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return done()
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}
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)
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})
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return it('should not error if inS3 is set to true', function (done) {
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ inS3: true },
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err => {
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expect(err).to.not.exist
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return done()
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}
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)
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})
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})
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describe('when the doc is in the doc collection', function () {
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beforeEach(function () {
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this.MongoManager.findDoc.yields(null, this.doc)
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ version: true, inS3: true },
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this.callback
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)
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})
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it('should get the doc from the doc collection', function () {
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return this.MongoManager.findDoc
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.calledWith(this.project_id, this.doc_id)
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.should.equal(true)
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})
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it('should get the doc version from the docOps collection', function () {
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return this.MongoManager.getDocVersion
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.calledWith(this.doc_id)
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.should.equal(true)
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})
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return it('should return the callback with the doc with the version', function () {
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this.callback.called.should.equal(true)
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const doc = this.callback.args[0][1]
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doc.lines.should.equal(this.doc.lines)
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return doc.version.should.equal(this.version)
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})
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})
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describe('without the version filter', function () {
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beforeEach(function () {
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this.MongoManager.findDoc.yields(null, this.doc)
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ version: false, inS3: true },
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this.callback
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)
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})
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return it('should not get the doc version from the docOps collection', function () {
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return this.MongoManager.getDocVersion.called.should.equal(false)
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})
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})
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describe('when MongoManager.findDoc errors', function () {
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beforeEach(function () {
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this.MongoManager.findDoc.yields(this.stubbedError)
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ version: true, inS3: true },
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this.callback
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)
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})
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return it('should return the error', function () {
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return this.callback.calledWith(this.stubbedError).should.equal(true)
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})
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})
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describe('when the doc is archived', function () {
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beforeEach(function () {
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this.doc = {
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_id: this.doc_id,
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project_id: this.project_id,
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lines: ['mock-lines'],
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inS3: true,
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}
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this.MongoManager.findDoc.yields(null, this.doc)
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this.DocArchiveManager.unarchiveDoc = (
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project_id,
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doc_id,
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callback
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) => {
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this.doc.inS3 = false
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return callback()
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}
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sinon.spy(this.DocArchiveManager, 'unarchiveDoc')
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ version: true, inS3: true },
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this.callback
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)
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})
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it('should call the DocArchive to unarchive the doc', function () {
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return this.DocArchiveManager.unarchiveDoc
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.calledWith(this.project_id, this.doc_id)
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.should.equal(true)
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})
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it('should look up the doc twice', function () {
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return this.MongoManager.findDoc.calledTwice.should.equal(true)
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})
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return it('should return the doc', function () {
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return this.callback.calledWith(null, this.doc).should.equal(true)
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})
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})
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return describe('when the doc does not exist in the docs collection', function () {
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beforeEach(function () {
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this.MongoManager.findDoc = sinon.stub().yields(null, null)
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return this.DocManager._getDoc(
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this.project_id,
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this.doc_id,
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{ version: true, inS3: true },
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this.callback
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)
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})
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return it('should return a NotFoundError', function () {
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return this.callback
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.calledWith(
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sinon.match.has(
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'message',
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`No such doc: ${this.doc_id} in project ${this.project_id}`
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)
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)
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.should.equal(true)
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})
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})
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})
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describe('getAllNonDeletedDocs', function () {
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describe('when the project exists', function () {
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beforeEach(function () {
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this.docs = [
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{
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_id: this.doc_id,
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project_id: this.project_id,
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lines: ['mock-lines'],
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},
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]
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this.MongoManager.getProjectsDocs = sinon
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.stub()
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.callsArgWith(3, null, this.docs)
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this.DocArchiveManager.unArchiveAllDocs = sinon
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.stub()
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.callsArgWith(1, null, this.docs)
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this.filter = { lines: true }
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return this.DocManager.getAllNonDeletedDocs(
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this.project_id,
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this.filter,
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this.callback
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)
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})
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it('should get the project from the database', function () {
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return this.MongoManager.getProjectsDocs
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.calledWith(this.project_id, { include_deleted: false }, this.filter)
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.should.equal(true)
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})
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return it('should return the docs', function () {
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return this.callback.calledWith(null, this.docs).should.equal(true)
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})
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})
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return describe('when there are no docs for the project', function () {
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beforeEach(function () {
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this.MongoManager.getProjectsDocs = sinon
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.stub()
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.callsArgWith(3, null, null)
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this.DocArchiveManager.unArchiveAllDocs = sinon
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.stub()
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.callsArgWith(1, null)
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return this.DocManager.getAllNonDeletedDocs(
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this.project_id,
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this.filter,
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this.callback
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)
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})
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return it('should return a NotFoundError', function () {
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return this.callback
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.calledWith(
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sinon.match.has('message', `No docs for project ${this.project_id}`)
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)
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.should.equal(true)
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})
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})
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})
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describe('patchDoc', function () {
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describe('when the doc exists', function () {
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beforeEach(function () {
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this.lines = ['mock', 'doc', 'lines']
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this.rev = 77
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this.MongoManager.findDoc = sinon
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.stub()
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.yields(null, { _id: ObjectId(this.doc_id) })
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this.MongoManager.patchDoc = sinon.stub().yields(null)
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this.DocArchiveManager.archiveDocById = sinon.stub().yields(null)
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this.meta = {}
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})
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describe('standard path', function () {
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beforeEach(function (done) {
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this.callback = sinon.stub().callsFake(done)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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this.meta,
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this.callback
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)
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})
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it('should get the doc', function () {
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expect(this.MongoManager.findDoc).to.have.been.calledWith(
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this.project_id,
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this.doc_id
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)
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})
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it('should persist the meta', function () {
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expect(this.MongoManager.patchDoc).to.have.been.calledWith(
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this.project_id,
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this.doc_id,
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this.meta
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)
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})
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it('should return the callback', function () {
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expect(this.callback).to.have.been.calledWith(null)
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})
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})
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describe('background flush disabled and deleting a doc', function () {
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beforeEach(function (done) {
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this.settings.docstore.archiveOnSoftDelete = false
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this.meta.deleted = true
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this.callback = sinon.stub().callsFake(done)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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this.meta,
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this.callback
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)
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})
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it('should not flush the doc out of mongo', function () {
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expect(this.DocArchiveManager.archiveDocById).to.not.have.been.called
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})
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})
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describe('background flush enabled and not deleting a doc', function () {
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beforeEach(function (done) {
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this.settings.docstore.archiveOnSoftDelete = false
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this.meta.deleted = false
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this.callback = sinon.stub().callsFake(done)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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this.meta,
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this.callback
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)
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})
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it('should not flush the doc out of mongo', function () {
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expect(this.DocArchiveManager.archiveDocById).to.not.have.been.called
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})
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})
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describe('background flush enabled and deleting a doc', function () {
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beforeEach(function () {
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this.settings.docstore.archiveOnSoftDelete = true
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this.meta.deleted = true
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})
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describe('when the background flush succeeds', function () {
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beforeEach(function (done) {
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this.DocArchiveManager.archiveDocById = sinon.stub().yields(null)
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this.callback = sinon.stub().callsFake(done)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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this.meta,
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this.callback
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)
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})
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it('should not log a warning', function () {
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expect(this.logger.warn).to.not.have.been.called
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})
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it('should flush the doc out of mongo', function () {
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expect(
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this.DocArchiveManager.archiveDocById
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).to.have.been.calledWith(this.project_id, this.doc_id)
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})
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})
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|
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describe('when the background flush fails', function () {
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beforeEach(function (done) {
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this.err = new Error('foo')
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this.DocArchiveManager.archiveDocById = sinon
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.stub()
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.yields(this.err)
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this.callback = sinon.stub().callsFake(done)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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this.meta,
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this.callback
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)
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})
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it('should log a warning', function () {
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expect(this.logger.warn).to.have.been.calledWith(
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sinon.match({
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project_id: this.project_id,
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doc_id: this.doc_id,
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|
err: this.err,
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}),
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'archiving a single doc in the background failed'
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)
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})
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it('should not fail the delete process', function () {
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expect(this.callback).to.have.been.calledWith(null)
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})
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})
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})
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})
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describe('when the doc does not exist', function () {
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beforeEach(function () {
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this.MongoManager.findDoc = sinon.stub().yields(null)
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this.DocManager.patchDoc(
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this.project_id,
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this.doc_id,
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{},
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this.callback
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)
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})
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|
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it('should return a NotFoundError', function () {
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expect(this.callback).to.have.been.calledWith(
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sinon.match.has(
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'message',
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`No such project/doc to delete: ${this.project_id}/${this.doc_id}`
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)
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)
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})
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})
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})
|
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|
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return describe('updateDoc', function () {
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beforeEach(function () {
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this.oldDocLines = ['old', 'doc', 'lines']
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this.newDocLines = ['new', 'doc', 'lines']
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this.originalRanges = {
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changes: [
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{
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id: ObjectId().toString(),
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op: { i: 'foo', p: 3 },
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|
meta: {
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user_id: ObjectId().toString(),
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|
ts: new Date().toString(),
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},
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},
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],
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}
|
|
this.newRanges = {
|
|
changes: [
|
|
{
|
|
id: ObjectId().toString(),
|
|
op: { i: 'bar', p: 6 },
|
|
meta: {
|
|
user_id: ObjectId().toString(),
|
|
ts: new Date().toString(),
|
|
},
|
|
},
|
|
],
|
|
}
|
|
this.version = 42
|
|
this.doc = {
|
|
_id: this.doc_id,
|
|
project_id: this.project_id,
|
|
lines: this.oldDocLines,
|
|
rev: (this.rev = 5),
|
|
version: this.version,
|
|
ranges: this.originalRanges,
|
|
}
|
|
|
|
this.MongoManager.upsertIntoDocCollection = sinon.stub().callsArg(3)
|
|
this.MongoManager.setDocVersion = sinon.stub().yields()
|
|
return (this.DocManager._getDoc = sinon.stub())
|
|
})
|
|
|
|
describe('when only the doc lines have changed', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, this.doc)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.newDocLines,
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should get the existing doc', function () {
|
|
return this.DocManager._getDoc
|
|
.calledWith(this.project_id, this.doc_id, {
|
|
version: true,
|
|
rev: true,
|
|
lines: true,
|
|
version: true,
|
|
ranges: true,
|
|
inS3: true,
|
|
})
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should upsert the document to the doc collection', function () {
|
|
return this.MongoManager.upsertIntoDocCollection
|
|
.calledWith(this.project_id, this.doc_id, { lines: this.newDocLines })
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should not update the version', function () {
|
|
return this.MongoManager.setDocVersion.called.should.equal(false)
|
|
})
|
|
|
|
return it('should return the callback with the new rev', function () {
|
|
return this.callback
|
|
.calledWith(null, true, this.rev + 1)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the doc ranges have changed', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, this.doc)
|
|
this.RangeManager.shouldUpdateRanges.returns(true)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.oldDocLines,
|
|
this.version,
|
|
this.newRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should upsert the ranges', function () {
|
|
return this.MongoManager.upsertIntoDocCollection
|
|
.calledWith(this.project_id, this.doc_id, { ranges: this.newRanges })
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should not update the version', function () {
|
|
return this.MongoManager.setDocVersion.called.should.equal(false)
|
|
})
|
|
|
|
return it('should return the callback with the new rev', function () {
|
|
return this.callback
|
|
.calledWith(null, true, this.rev + 1)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when only the version has changed', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, this.doc)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.oldDocLines,
|
|
this.version + 1,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should not change the lines or ranges', function () {
|
|
return this.MongoManager.upsertIntoDocCollection.called.should.equal(
|
|
false
|
|
)
|
|
})
|
|
|
|
it('should update the version', function () {
|
|
return this.MongoManager.setDocVersion
|
|
.calledWith(this.doc_id, this.version + 1)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should return the callback with the old rev', function () {
|
|
return this.callback.calledWith(null, true, this.rev).should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the doc has not changed at all', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, this.doc)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.oldDocLines,
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should not update the ranges or lines', function () {
|
|
return this.MongoManager.upsertIntoDocCollection.called.should.equal(
|
|
false
|
|
)
|
|
})
|
|
|
|
it('should not update the version', function () {
|
|
return this.MongoManager.setDocVersion.called.should.equal(false)
|
|
})
|
|
|
|
return it('should return the callback with the old rev and modified == false', function () {
|
|
return this.callback
|
|
.calledWith(null, false, this.rev)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the version is null', function () {
|
|
beforeEach(function () {
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.newDocLines,
|
|
null,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
return it('should return an error', function () {
|
|
return this.callback
|
|
.calledWith(
|
|
sinon.match.has('message', 'no lines, version or ranges provided')
|
|
)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the lines are null', function () {
|
|
beforeEach(function () {
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
null,
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
return it('should return an error', function () {
|
|
return this.callback
|
|
.calledWith(
|
|
sinon.match.has('message', 'no lines, version or ranges provided')
|
|
)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the ranges are null', function () {
|
|
beforeEach(function () {
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.newDocLines,
|
|
this.version,
|
|
null,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
return it('should return an error', function () {
|
|
return this.callback
|
|
.calledWith(
|
|
sinon.match.has('message', 'no lines, version or ranges provided')
|
|
)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when there is a generic error getting the doc', function () {
|
|
beforeEach(function () {
|
|
this.error = new Error('doc could not be found')
|
|
this.DocManager._getDoc = sinon
|
|
.stub()
|
|
.callsArgWith(3, this.error, null, null)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.newDocLines,
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should not upsert the document to the doc collection', function () {
|
|
return this.MongoManager.upsertIntoDocCollection.called.should.equal(
|
|
false
|
|
)
|
|
})
|
|
|
|
return it('should return the callback with the error', function () {
|
|
return this.callback.calledWith(this.error).should.equal(true)
|
|
})
|
|
})
|
|
|
|
describe('when the doc lines have not changed', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, this.doc)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.oldDocLines.slice(),
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should not update the doc', function () {
|
|
return this.MongoManager.upsertIntoDocCollection.called.should.equal(
|
|
false
|
|
)
|
|
})
|
|
|
|
return it('should return the callback with the existing rev', function () {
|
|
return this.callback
|
|
.calledWith(null, false, this.rev)
|
|
.should.equal(true)
|
|
})
|
|
})
|
|
|
|
return describe('when the doc does not exist', function () {
|
|
beforeEach(function () {
|
|
this.DocManager._getDoc = sinon.stub().callsArgWith(3, null, null, null)
|
|
return this.DocManager.updateDoc(
|
|
this.project_id,
|
|
this.doc_id,
|
|
this.newDocLines,
|
|
this.version,
|
|
this.originalRanges,
|
|
this.callback
|
|
)
|
|
})
|
|
|
|
it('should upsert the document to the doc collection', function () {
|
|
return this.MongoManager.upsertIntoDocCollection
|
|
.calledWith(this.project_id, this.doc_id, {
|
|
lines: this.newDocLines,
|
|
ranges: this.originalRanges,
|
|
})
|
|
.should.equal(true)
|
|
})
|
|
|
|
it('should set the version', function () {
|
|
return this.MongoManager.setDocVersion
|
|
.calledWith(this.doc_id, this.version)
|
|
.should.equal(true)
|
|
})
|
|
|
|
return it('should return the callback with the new rev', function () {
|
|
return this.callback.calledWith(null, true, 1).should.equal(true)
|
|
})
|
|
})
|
|
})
|
|
})
|