mirror of
https://github.com/overleaf/overleaf.git
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338 lines
11 KiB
JavaScript
338 lines
11 KiB
JavaScript
/* eslint-disable
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handle-callback-err,
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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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* DS207: Consider shorter variations of null checks
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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 sinon = require("sinon");
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const chai = require("chai");
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chai.should();
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const {ObjectId} = require("mongojs");
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const DocstoreApp = require("./helpers/DocstoreApp");
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const DocstoreClient = require("./helpers/DocstoreClient");
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describe("Applying updates to a doc", function() {
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beforeEach(function(done) {
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this.project_id = ObjectId();
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this.doc_id = ObjectId();
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this.originalLines = ["original", "lines"];
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this.newLines = ["new", "lines"];
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this.originalRanges = {
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changes: [{
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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 = {
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changes: [{
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id: ObjectId().toString(),
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op: { i: "bar", p: 6 },
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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.version = 42;
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return DocstoreApp.ensureRunning(() => {
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return DocstoreClient.createDoc(this.project_id, this.doc_id, this.originalLines, this.version, this.originalRanges, error => {
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if (error != null) { throw error; }
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return done();
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});
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});
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});
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describe("when nothing has been updated", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.originalLines, this.version, this.originalRanges, (error, res, body) => {
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this.body = body;
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return done();
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});
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});
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it("should return modified = false", function() {
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return this.body.modified.should.equal(false);
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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doc.version.should.equal(this.version);
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doc.ranges.should.deep.equal(this.originalRanges);
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return done();
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});
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});
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});
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describe("when the lines have changed", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.newLines, this.version, this.originalRanges, (error, res, body) => {
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this.body = body;
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return done();
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});
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});
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it("should return modified = true", function() {
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return this.body.modified.should.equal(true);
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});
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it("should return the rev", function() {
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return this.body.rev.should.equal(2);
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});
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return it("should update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.newLines);
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doc.version.should.equal(this.version);
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doc.ranges.should.deep.equal(this.originalRanges);
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return done();
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});
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});
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});
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describe("when the version has changed", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.originalLines, this.version + 1, this.originalRanges, (error, res, body) => {
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this.body = body;
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return done();
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});
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});
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it("should return modified = true", function() {
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return this.body.modified.should.equal(true);
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});
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it("should return the rev", function() {
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return this.body.rev.should.equal(1);
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});
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return it("should update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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doc.version.should.equal(this.version + 1);
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doc.ranges.should.deep.equal(this.originalRanges);
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return done();
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});
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});
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});
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describe("when the ranges have changed", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.originalLines, this.version, this.newRanges, (error, res, body) => {
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this.body = body;
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return done();
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});
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});
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it("should return modified = true", function() {
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return this.body.modified.should.equal(true);
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});
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it("should return the rev", function() {
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return this.body.rev.should.equal(2);
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});
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return it("should update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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doc.version.should.equal(this.version);
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doc.ranges.should.deep.equal(this.newRanges);
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return done();
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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(done) {
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this.missing_doc_id = ObjectId();
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return DocstoreClient.updateDoc(this.project_id, this.missing_doc_id, this.originalLines, 0, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should create the doc", function() {
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return this.body.rev.should.equal(1);
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});
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return it("should be retreivable", function(done){
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return DocstoreClient.getDoc(this.project_id, this.missing_doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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doc.version.should.equal(0);
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doc.ranges.should.deep.equal(this.originalRanges);
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return done();
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});
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});
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});
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describe("when malformed doc lines are provided", function() {
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describe("when the lines are not an array", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, { foo: "bar" }, this.version, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should return 400", function() {
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return this.res.statusCode.should.equal(400);
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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return done();
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});
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});
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});
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return describe("when the lines are not present", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, null, this.version, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should return 400", function() {
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return this.res.statusCode.should.equal(400);
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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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 no version is provided", function() {
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beforeEach(function(done) {
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.originalLines, null, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should return 400", function() {
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return this.res.statusCode.should.equal(400);
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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doc.version.should.equal(this.version);
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return done();
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});
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});
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});
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describe("when the content is large", function() {
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beforeEach(function(done) {
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const line = new Array(1025).join("x"); // 1kb
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this.largeLines = Array.apply(null, Array(1024)).map(() => line); // 1mb
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.largeLines, this.version, this.originalRanges, (error, res, body) => {
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this.body = body;
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return done();
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});
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});
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it("should return modified = true", function() {
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return this.body.modified.should.equal(true);
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});
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return it("should update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.largeLines);
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return done();
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});
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});
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});
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describe("when there is a large json payload", function() {
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beforeEach(function(done) {
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const line = new Array(1025).join("x"); // 1kb
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this.largeLines = Array.apply(null, Array(1024)).map(() => line); // 1kb
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this.originalRanges.padding = Array.apply(null, Array(2049)).map(() => line); // 2mb + 1kb
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.largeLines, this.version, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should return modified = true", function() {
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return this.body.modified.should.equal(true);
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});
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return it("should update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.largeLines);
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return done();
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});
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});
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});
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describe("when the document body is too large", function() {
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beforeEach(function(done) {
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const line = new Array(1025).join("x"); // 1kb
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this.largeLines = Array.apply(null, Array(2049)).map(() => line); // 2mb + 1kb
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.largeLines, this.version, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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it("should return 413", function() {
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return this.res.statusCode.should.equal(413);
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});
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it("should report body too large", function() {
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return this.res.body.should.equal('document body too large');
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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return done();
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});
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});
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});
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return describe("when the json payload is too large", function() {
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beforeEach(function(done) {
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const line = new Array(1025).join("x"); // 1kb
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this.largeLines = Array.apply(null, Array(1024)).map(() => line); // 1kb
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this.originalRanges.padding = Array.apply(null, Array(4096)).map(() => line); // 4mb
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return DocstoreClient.updateDoc(this.project_id, this.doc_id, this.largeLines, this.version, this.originalRanges, (error, res, body) => {
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this.res = res;
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this.body = body;
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return done();
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});
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});
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return it("should not update the doc in the API", function(done) {
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return DocstoreClient.getDoc(this.project_id, this.doc_id, {}, (error, res, doc) => {
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doc.lines.should.deep.equal(this.originalLines);
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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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