overleaf/services/web/test/acceptance/src/ProjectStructureTests.js

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const { expect } = require('chai')
const mkdirp = require('mkdirp')
const { ObjectId } = require('mongodb')
const Path = require('path')
const fs = require('fs')
const Settings = require('settings-sharelatex')
const _ = require('underscore')
const { Project } = require('../../../app/src/models/Project')
const ProjectGetter = require('../../../app/src/Features/Project/ProjectGetter.js')
const MockDocUpdaterApi = require('./helpers/MockDocUpdaterApi')
require('./helpers/MockFileStoreApi')
require('./helpers/MockProjectHistoryApi')
const User = require('./helpers/User')
describe('ProjectStructureChanges', function() {
let owner
beforeEach(function(done) {
owner = new User()
owner.login(done)
})
function createExampleProject(owner, callback) {
owner.createProject(
'example-project',
{ template: 'example' },
(error, projectId) => {
if (error) {
return callback(error)
}
ProjectGetter.getProject(projectId, (error, project) => {
if (error) {
return callback(error)
}
const rootFolderId = project.rootFolder[0]._id.toString()
callback(null, projectId, rootFolderId)
})
}
)
}
function createExampleDoc(owner, projectId, callback) {
ProjectGetter.getProject(projectId, (error, project) => {
if (error) {
return callback(error)
}
owner.request.post(
{
uri: `project/${projectId}/doc`,
json: {
name: 'new.tex',
parent_folder_id: project.rootFolder[0]._id
}
},
(error, res, body) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(new Error(`failed to add doc ${res.statusCode}`))
}
callback(null, body._id)
}
)
})
}
function createExampleFolder(owner, projectId, callback) {
owner.request.post(
{
uri: `project/${projectId}/folder`,
json: {
name: 'foo'
}
},
(error, res, body) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(new Error(`failed to add doc ${res.statusCode}`))
}
callback(null, body._id)
}
)
}
function uploadFile(
owner,
projectId,
folderId,
file,
name,
contentType,
callback
) {
const imageFile = fs.createReadStream(
Path.resolve(Path.join(__dirname, '..', 'files', file))
)
owner.request.post(
{
uri: `project/${projectId}/upload`,
qs: {
folder_id: folderId
},
formData: {
qqfile: {
value: imageFile,
options: {
filename: name,
contentType: contentType
}
}
}
},
(error, res, body) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(new Error(`failed to upload file ${res.statusCode}`))
}
callback(null, JSON.parse(body).entity_id)
}
)
}
function uploadExampleFile(owner, projectId, folderId, callback) {
uploadFile(
owner,
projectId,
folderId,
'1pixel.png',
'1pixel.png',
'image/png',
callback
)
}
function uploadExampleProject(owner, zipFilename, options, callback) {
if (typeof options === 'function') {
callback = options
options = {}
}
const zipFile = fs.createReadStream(
Path.resolve(Path.join(__dirname, '..', 'files', zipFilename))
)
owner.request.post(
{
uri: 'project/new/upload',
formData: {
qqfile: zipFile
}
},
(error, res, body) => {
if (error) {
return callback(error)
}
if (
!options.allowBadStatus &&
(res.statusCode < 200 || res.statusCode >= 300)
) {
return new Error(`failed to upload project ${res.statusCode}`)
}
callback(null, JSON.parse(body).project_id, res)
}
)
}
function moveItem(owner, projectId, type, itemId, folderId, callback) {
owner.request.post(
{
uri: `project/${projectId}/${type}/${itemId}/move`,
json: {
folder_id: folderId
}
},
(error, res) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(new Error(`failed to move ${type} ${res.statusCode}`))
}
callback()
}
)
}
function renameItem(owner, projectId, type, itemId, name, callback) {
owner.request.post(
{
uri: `project/${projectId}/${type}/${itemId}/rename`,
json: {
name: name
}
},
(error, res) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(
new Error(`failed to rename ${type} ${res.statusCode}`)
)
}
callback()
}
)
}
function deleteItem(owner, projectId, type, itemId, callback) {
owner.request.delete(
{
uri: `project/${projectId}/${type}/${itemId}`
},
(error, res) => {
if (error) {
return callback(error)
}
if (res.statusCode < 200 || res.statusCode >= 300) {
return callback(
new Error(`failed to delete folder ${res.statusCode}`)
)
}
callback()
}
)
}
function verifyVersionIncremented(
projectId,
oldVersion,
updateVersion,
increment,
callback
) {
expect(updateVersion).to.equal(oldVersion + increment)
ProjectGetter.getProject(projectId, (error, newProject) => {
if (error) {
return callback(error)
}
expect(newProject.version).to.equal(updateVersion)
callback()
})
}
describe('creating a project from the example template', function() {
let exampleProjectId
beforeEach(function(done) {
MockDocUpdaterApi.clearProjectStructureUpdates()
createExampleProject(owner, (err, projectId) => {
exampleProjectId = projectId
done(err)
})
})
it('should version creating a doc and a file', function() {
const { updates, version } = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(3)
for (const update of updates.slice(0, 2)) {
expect(update.type).to.equal('add-doc')
expect(update.userId).to.equal(owner._id)
expect(update.docLines).to.be.a('string')
}
expect(_.where(updates, { pathname: '/main.tex' }).length).to.equal(1)
expect(_.where(updates, { pathname: '/references.bib' }).length).to.equal(
1
)
expect(updates[2].type).to.equal('add-file')
expect(updates[2].userId).to.equal(owner._id)
expect(updates[2].pathname).to.equal('/universe.jpg')
expect(updates[2].url).to.be.a('string')
expect(version).to.equal(3)
})
})
describe('duplicating a project', function() {
let dupProjectId
beforeEach(function(done) {
MockDocUpdaterApi.clearProjectStructureUpdates()
createExampleProject(owner, (err, projectId) => {
if (err) {
return done(err)
}
owner.request.post(
{
uri: `/Project/${projectId}/clone`,
json: {
projectName: 'new.tex'
}
},
(error, res, body) => {
if (error) {
throw error
}
if (res.statusCode < 200 || res.statusCode >= 300) {
throw new Error(`failed to clone project ${res.statusCode}`)
}
dupProjectId = body.project_id
done()
}
)
})
})
it('should version the docs and files created', function() {
const { updates, version } = MockDocUpdaterApi.getProjectStructureUpdates(
dupProjectId
)
expect(updates.length).to.equal(3)
for (const update of updates.slice(0, 2)) {
expect(update.type).to.equal('add-doc')
expect(update.userId).to.equal(owner._id)
expect(update.docLines).to.be.a('string')
}
expect(_.where(updates, { pathname: '/main.tex' }).length).to.equal(1)
expect(_.where(updates, { pathname: '/references.bib' }).length).to.equal(
1
)
expect(updates[2].type).to.equal('add-file')
expect(updates[2].userId).to.equal(owner._id)
expect(updates[2].pathname).to.equal('/universe.jpg')
expect(updates[2].url).to.be.a('string')
expect(version).to.equal(1)
})
})
describe('adding a doc', function() {
let exampleProjectId, oldVersion
beforeEach(function(done) {
createExampleProject(owner, (err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
MockDocUpdaterApi.clearProjectStructureUpdates()
ProjectGetter.getProject(projectId, (error, project) => {
if (error) {
return done(error)
}
oldVersion = project.version
createExampleDoc(owner, projectId, done)
})
})
})
it('should version the doc added', function(done) {
const {
updates,
version: newVersion
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/new.tex')
expect(update.docLines).to.be.a('string')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
newVersion,
1,
done
)
})
})
describe('uploading a project', function() {
let exampleProjectId
beforeEach(function(done) {
uploadExampleProject(owner, 'test_project.zip', (err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
done()
})
})
it('should version the docs and files created', function() {
const { updates, version } = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(2)
expect(updates[0].type).to.equal('add-doc')
expect(updates[0].userId).to.equal(owner._id)
expect(updates[0].pathname).to.equal('/main.tex')
expect(updates[0].docLines).to.equal('Test')
expect(updates[1].type).to.equal('add-file')
expect(updates[1].userId).to.equal(owner._id)
expect(updates[1].pathname).to.equal('/1pixel.png')
expect(updates[1].url).to.be.a('string')
expect(version).to.equal(1)
})
})
describe('uploading a project with a name', function() {
let exampleProjectId
const testProjectName = 'wombat'
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_with_name.zip',
(err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
done()
}
)
})
it('should set the project name from the zip contents', function(done) {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
expect(error).not.to.exist
expect(project.name).to.equal(testProjectName)
done()
})
})
})
describe('uploading a project with an invalid name', function() {
let exampleProjectId
const testProjectMatch = /^bad[^\\]+name$/
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_with_invalid_name.zip',
(error, projectId) => {
if (error) {
return done(error)
}
exampleProjectId = projectId
done()
}
)
})
it('should set the project name from the zip contents', function(done) {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
expect(error).not.to.exist
expect(project.name).to.match(testProjectMatch)
done()
})
})
})
describe('uploading an empty zipfile', function() {
let res
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_empty.zip',
{ allowBadStatus: true },
(err, projectId, response) => {
if (err) {
return done(err)
}
res = response
done()
}
)
})
it('should fail with 422 error', function() {
expect(res.statusCode).to.equal(422)
})
})
describe('uploading a zipfile containing only empty directories', function() {
let res
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_with_empty_folder.zip',
{ allowBadStatus: true },
(err, projectId, response) => {
if (err) {
return done(err)
}
res = response
done()
}
)
})
it('should fail with 422 error', function() {
expect(res.statusCode).to.equal(422)
})
})
describe('uploading a project with a shared top-level folder', function() {
let exampleProjectId
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_with_shared_top_level_folder.zip',
(err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
done()
}
)
})
it('should not create the top-level folder', function(done) {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
expect(error).not.to.exist
expect(project.rootFolder[0].folders.length).to.equal(0)
expect(project.rootFolder[0].docs.length).to.equal(2)
done()
})
})
})
describe('uploading a project with backslashes in the path names', function() {
let exampleProjectId
beforeEach(function(done) {
uploadExampleProject(
owner,
'test_project_with_backslash_in_filename.zip',
(err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
done()
}
)
})
it('should treat the backslash as a directory separator', function(done) {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
expect(error).not.to.exist
expect(project.rootFolder[0].folders[0].name).to.equal('styles')
expect(project.rootFolder[0].folders[0].docs[0].name).to.equal('ao.sty')
done()
})
})
})
describe('uploading a project with files in different encodings', function() {
let updates
beforeEach(function(done) {
uploadExampleProject(owner, 'charsets/charsets.zip', (err, projectId) => {
if (err) {
return done(err)
}
updates = MockDocUpdaterApi.getProjectStructureUpdates(projectId)
.updates
done()
})
})
it('should correctly parse windows-1252', function() {
const update = _.find(
updates,
update => update.pathname === '/test-german-windows-1252.tex'
)
expect(update.docLines).to.contain(
'Der schnelle braune Fuchs sprang träge über den Hund.'
)
})
it('should correctly parse German utf8', function() {
const update = _.find(
updates,
update => update.pathname === '/test-german-utf8x.tex'
)
expect(update.docLines).to.contain(
'Der schnelle braune Fuchs sprang träge über den Hund.'
)
})
it('should correctly parse little-endian utf16', function() {
const update = _.find(
updates,
update => update.pathname === '/test-greek-utf16-le-bom.tex'
)
expect(update.docLines).to.contain(
'Η γρήγορη καστανή αλεπού πήδηξε χαλαρά πάνω από το σκυλί.'
)
})
it('should correctly parse Greek utf8', function() {
const update = _.find(
updates,
update => update.pathname === '/test-greek-utf8x.tex'
)
expect(update.docLines).to.contain(
'Η γρήγορη καστανή αλεπού πήδηξε χαλαρά πάνω από το σκυλί.'
)
})
})
describe('uploading a file', function() {
let exampleProjectId, oldVersion, rootFolderId
beforeEach(function(done) {
createExampleProject(owner, (err, projectId, folderId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
rootFolderId = folderId
MockDocUpdaterApi.clearProjectStructureUpdates()
ProjectGetter.getProject(projectId, (error, project) => {
if (error) {
throw error
}
oldVersion = project.version
uploadExampleFile(owner, projectId, rootFolderId, done)
})
})
})
it('should version a newly uploaded file', function(done) {
const { updates, version } = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-file')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/1pixel.png')
expect(update.url).to.be.a('string')
// one file upload
verifyVersionIncremented(exampleProjectId, oldVersion, version, 1, done)
})
it('should version a replacement file', function(done) {
MockDocUpdaterApi.clearProjectStructureUpdates()
uploadFile(
owner,
exampleProjectId,
rootFolderId,
'2pixel.png',
'1pixel.png',
'image/png',
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(2)
expect(updates[0].type).to.equal('rename-file')
expect(updates[0].userId).to.equal(owner._id)
expect(updates[0].pathname).to.equal('/1pixel.png')
expect(updates[0].newPathname).to.equal('')
expect(updates[1].type).to.equal('add-file')
expect(updates[1].userId).to.equal(owner._id)
expect(updates[1].pathname).to.equal('/1pixel.png')
expect(updates[1].url).to.be.a('string')
// two file uploads
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
2,
done
)
}
)
})
})
describe('moving entities', function() {
let exampleProjectId,
oldVersion,
exampleDocId,
exampleFileId,
exampleFolderId
beforeEach(function(done) {
createExampleProject(owner, (err, projectId, rootFolderId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
createExampleDoc(owner, projectId, (err, docId) => {
if (err) {
return done(err)
}
exampleDocId = docId
uploadExampleFile(owner, projectId, rootFolderId, (err, fileId) => {
if (err) {
return done(err)
}
exampleFileId = fileId
createExampleFolder(owner, projectId, (err, folderId) => {
if (err) {
return done(err)
}
exampleFolderId = folderId
ProjectGetter.getProject(projectId, (error, project) => {
if (error) {
throw error
}
oldVersion = project.version
MockDocUpdaterApi.clearProjectStructureUpdates()
done()
})
})
})
})
})
})
it('should version moving a doc', function(done) {
moveItem(
owner,
exampleProjectId,
'doc',
exampleDocId,
exampleFolderId,
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('rename-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/new.tex')
expect(update.newPathname).to.equal('/foo/new.tex')
// 2, because it's a delete and then add
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
2,
done
)
}
)
})
it('should version moving a file', function(done) {
moveItem(
owner,
exampleProjectId,
'file',
exampleFileId,
exampleFolderId,
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('rename-file')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/1pixel.png')
expect(update.newPathname).to.equal('/foo/1pixel.png')
// 2, because it's a delete and then add
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
2,
done
)
}
)
})
it('should version moving a folder', function(done) {
moveItem(
owner,
exampleProjectId,
'doc',
exampleDocId,
exampleFolderId,
() => {
MockDocUpdaterApi.clearProjectStructureUpdates()
owner.request.post(
{
uri: `project/${exampleProjectId}/folder`,
json: {
name: 'bar'
}
},
(error, res, body) => {
if (error) {
throw error
}
const newFolderId = body._id
moveItem(
owner,
exampleProjectId,
'folder',
exampleFolderId,
newFolderId,
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(1)
let update = updates[0]
expect(update.type).to.equal('rename-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/foo/new.tex')
expect(update.newPathname).to.equal('/bar/foo/new.tex')
// 5, because it's two file moves plus a folder
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
5,
done
)
}
)
}
)
}
)
})
})
describe('renaming entities', function() {
let exampleProjectId,
exampleDocId,
exampleFileId,
exampleFolderId,
oldVersion
beforeEach(function(done) {
createExampleProject(owner, (err, projectId, rootFolderId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
createExampleDoc(owner, projectId, (err, docId) => {
if (err) {
return done(err)
}
exampleDocId = docId
uploadExampleFile(owner, projectId, rootFolderId, (err, fileId) => {
if (err) {
return done(err)
}
exampleFileId = fileId
createExampleFolder(owner, projectId, (err, folderId) => {
if (err) {
return done(err)
}
exampleFolderId = folderId
moveItem(owner, projectId, 'doc', docId, folderId, () => {
moveItem(owner, projectId, 'file', fileId, folderId, () => {
MockDocUpdaterApi.clearProjectStructureUpdates()
ProjectGetter.getProject(
exampleProjectId,
(error, project) => {
if (error) {
throw error
}
oldVersion = project.version
done()
}
)
})
})
})
})
})
})
})
it('should version renaming a doc', function(done) {
renameItem(
owner,
exampleProjectId,
'Doc',
exampleDocId,
'wombat.tex',
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('rename-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/foo/new.tex')
expect(update.newPathname).to.equal('/foo/wombat.tex')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
1,
done
)
}
)
})
it('should version renaming a file', function(done) {
renameItem(
owner,
exampleProjectId,
'file',
exampleFileId,
'potato.png',
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('rename-file')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/foo/1pixel.png')
expect(update.newPathname).to.equal('/foo/potato.png')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
1,
done
)
}
)
})
it('should version renaming a folder', function(done) {
renameItem(
owner,
exampleProjectId,
'folder',
exampleFolderId,
'giraffe',
() => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(2)
expect(updates[0].type).to.equal('rename-doc')
expect(updates[0].userId).to.equal(owner._id)
expect(updates[0].pathname).to.equal('/foo/new.tex')
expect(updates[0].newPathname).to.equal('/giraffe/new.tex')
expect(updates[1].type).to.equal('rename-file')
expect(updates[1].userId).to.equal(owner._id)
expect(updates[1].pathname).to.equal('/foo/1pixel.png')
expect(updates[1].newPathname).to.equal('/giraffe/1pixel.png')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
1,
done
)
}
)
})
})
describe('deleting entities', function() {
let exampleProjectId, oldVersion, exampleFolderId
beforeEach(function(done) {
createExampleProject(owner, (err, projectId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
createExampleFolder(owner, exampleProjectId, (err, folderId) => {
if (err) {
return done(err)
}
exampleFolderId = folderId
createExampleDoc(owner, projectId, (err, docId) => {
if (err) {
return done(err)
}
uploadExampleFile(owner, projectId, folderId, (err, fileId) => {
if (err) {
return done(err)
}
moveItem(owner, projectId, 'doc', docId, folderId, () => {
moveItem(owner, projectId, 'file', fileId, folderId, () => {
MockDocUpdaterApi.clearProjectStructureUpdates()
ProjectGetter.getProject(
exampleProjectId,
(error, project) => {
if (error) {
throw error
}
oldVersion = project.version
done()
}
)
})
})
})
})
})
})
})
it('should version deleting a folder', function(done) {
deleteItem(owner, exampleProjectId, 'folder', exampleFolderId, () => {
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(2)
expect(updates[0].type).to.equal('rename-doc')
expect(updates[0].userId).to.equal(owner._id)
expect(updates[0].pathname).to.equal('/foo/new.tex')
expect(updates[0].newPathname).to.equal('')
expect(updates[1].type).to.equal('rename-file')
expect(updates[1].userId).to.equal(owner._id)
expect(updates[1].pathname).to.equal('/foo/1pixel.png')
expect(updates[1].newPathname).to.equal('')
verifyVersionIncremented(exampleProjectId, oldVersion, version, 1, done)
})
})
})
describe('deleting docs', function() {
beforeEach(function(done) {
createExampleProject(owner, (err, projectId) => {
if (err) {
return done(err)
}
this.exampleProjectId = projectId
createExampleFolder(owner, projectId, (err, folderId) => {
if (err) {
return done(err)
}
this.exampleFolderId = folderId
createExampleDoc(owner, projectId, (err, docId) => {
if (err) {
return done(err)
}
this.exampleDocId = docId
MockDocUpdaterApi.clearProjectStructureUpdates()
ProjectGetter.getProject(
this.exampleProjectId,
(error, project) => {
if (error) {
throw error
}
this.project0 = project
done()
}
)
})
})
})
})
describe('when rootDoc_id matches doc being deleted', function() {
beforeEach(function(done) {
Project.update(
{ _id: this.exampleProjectId },
{ $set: { rootDoc_id: this.exampleDocId } },
done
)
})
it('should clear rootDoc_id', function(done) {
deleteItem(
owner,
this.exampleProjectId,
'doc',
this.exampleDocId,
() => {
ProjectGetter.getProject(
this.exampleProjectId,
(error, project) => {
if (error) {
throw error
}
expect(project.rootDoc_id).to.be.undefined
done()
}
)
}
)
})
})
describe('when rootDoc_id does not match doc being deleted', function() {
beforeEach(function(done) {
this.exampleRootDocId = new ObjectId()
Project.update(
{ _id: this.exampleProjectId },
{ $set: { rootDoc_id: this.exampleRootDocId } },
done
)
})
it('should not clear rootDoc_id', function(done) {
deleteItem(
owner,
this.exampleProjectId,
'doc',
this.exampleDocId,
() => {
ProjectGetter.getProject(
this.exampleProjectId,
(error, project) => {
if (error) {
throw error
}
expect(project.rootDoc_id.toString()).to.equal(
this.exampleRootDocId.toString()
)
done()
}
)
}
)
})
})
})
describe('tpds', function() {
let projectName, exampleProjectId, oldVersion, rootFolderId
beforeEach(function(done) {
projectName = `tpds-project-${new ObjectId().toString()}`
owner.createProject(projectName, (error, projectId) => {
if (error) {
throw error
}
exampleProjectId = projectId
mkdirp(Settings.path.dumpFolder, () => {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
if (error) {
throw error
}
MockDocUpdaterApi.clearProjectStructureUpdates()
rootFolderId = project.rootFolder[0]._id.toString()
oldVersion = project.version
done()
})
})
})
})
it('should version adding a doc', function(done) {
const texFile = fs.createReadStream(
Path.resolve(Path.join(__dirname, '..', 'files', 'test.tex'))
)
const req = owner.request.post({
uri: `/user/${owner._id}/update/${projectName}/test.tex`,
auth: {
user: _.keys(Settings.httpAuthUsers)[0],
pass: _.values(Settings.httpAuthUsers)[0],
sendImmediately: true
}
})
texFile.on('error', err => {
throw err
})
req.on('error', err => {
throw err
})
req.on('response', res => {
if (res.statusCode < 200 || res.statusCode >= 300) {
throw new Error(`failed to upload file ${res.statusCode}`)
}
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/test.tex')
expect(update.docLines).to.equal('Test')
verifyVersionIncremented(exampleProjectId, oldVersion, version, 1, done)
})
texFile.pipe(req)
})
it('should version adding a new file', function(done) {
const imageFile = fs.createReadStream(
Path.resolve(Path.join(__dirname, '..', 'files', '1pixel.png'))
)
const req = owner.request.post({
uri: `/user/${owner._id}/update/${projectName}/1pixel.png`,
auth: {
user: _.keys(Settings.httpAuthUsers)[0],
pass: _.values(Settings.httpAuthUsers)[0],
sendImmediately: true
}
})
imageFile.on('error', err => {
throw err
})
req.on('error', err => {
throw err
})
req.on('response', res => {
if (res.statusCode < 200 || res.statusCode >= 300) {
throw new Error(`failed to upload file ${res.statusCode}`)
}
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-file')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/1pixel.png')
expect(update.url).to.be.a('string')
verifyVersionIncremented(exampleProjectId, oldVersion, version, 1, done)
})
imageFile.pipe(req)
})
describe('when there are files in the project', function() {
beforeEach(function(done) {
uploadExampleFile(owner, exampleProjectId, rootFolderId, () => {
createExampleDoc(owner, exampleProjectId, () => {
ProjectGetter.getProject(exampleProjectId, (error, project) => {
if (error) {
throw error
}
MockDocUpdaterApi.clearProjectStructureUpdates()
oldVersion = project.version
done()
})
})
})
})
it('should version replacing a file', function(done) {
const imageFile = fs.createReadStream(
Path.resolve(Path.join(__dirname, '..', 'files', '2pixel.png'))
)
const req = owner.request.post({
uri: `/user/${owner._id}/update/${projectName}/1pixel.png`,
auth: {
user: _.keys(Settings.httpAuthUsers)[0],
pass: _.values(Settings.httpAuthUsers)[0],
sendImmediately: true
}
})
imageFile.on('error', err => {
throw err
})
req.on('error', err => {
throw err
})
req.on('response', res => {
if (res.statusCode < 200 || res.statusCode >= 300) {
throw new Error(`failed to upload file ${res.statusCode}`)
}
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(2)
expect(updates[0].type).to.equal('rename-file')
expect(updates[0].userId).to.equal(owner._id)
expect(updates[0].pathname).to.equal('/1pixel.png')
expect(updates[0].newPathname).to.equal('')
expect(updates[1].type).to.equal('add-file')
expect(updates[1].userId).to.equal(owner._id)
expect(updates[1].pathname).to.equal('/1pixel.png')
expect(updates[1].url).to.be.a('string')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
1,
done
)
})
imageFile.pipe(req)
})
it('should version deleting a doc', function(done) {
owner.request.delete(
{
uri: `/user/${owner._id}/update/${projectName}/new.tex`,
auth: {
user: _.keys(Settings.httpAuthUsers)[0],
pass: _.values(Settings.httpAuthUsers)[0],
sendImmediately: true
}
},
(error, res) => {
if (error) {
throw error
}
if (res.statusCode < 200 || res.statusCode >= 300) {
throw new Error(`failed to delete doc ${res.statusCode}`)
}
const {
updates,
version
} = MockDocUpdaterApi.getProjectStructureUpdates(exampleProjectId)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('rename-doc')
expect(update.userId).to.equal(owner._id)
expect(update.pathname).to.equal('/new.tex')
expect(update.newPathname).to.equal('')
verifyVersionIncremented(
exampleProjectId,
oldVersion,
version,
1,
done
)
}
)
})
})
})
describe('uploading a document', function() {
let exampleProjectId, rootFolderId
beforeEach(function(done) {
createExampleProject(owner, (err, projectId, folderId) => {
if (err) {
return done(err)
}
exampleProjectId = projectId
rootFolderId = folderId
MockDocUpdaterApi.clearProjectStructureUpdates()
done()
})
})
describe('with an unusual character set', function() {
it('should correctly handle utf16-le data', function(done) {
uploadFile(
owner,
exampleProjectId,
rootFolderId,
'charsets/test-greek-utf16-le-bom.tex',
'test-greek-utf16-le-bom.tex',
'text/x-tex',
() => {
const { updates } = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-doc')
expect(update.pathname).to.equal('/test-greek-utf16-le-bom.tex')
expect(update.docLines).to.contain(
'Η γρήγορη καστανή αλεπού πήδηξε χαλαρά πάνω από το σκυλί.'
)
done()
}
)
})
it('should correctly handle windows1252/iso-8859-1/latin1 data', function(done) {
uploadFile(
owner,
exampleProjectId,
rootFolderId,
'charsets/test-german-windows-1252.tex',
'test-german-windows-1252.tex',
'text/x-tex',
() => {
const { updates } = MockDocUpdaterApi.getProjectStructureUpdates(
exampleProjectId
)
expect(updates.length).to.equal(1)
const update = updates[0]
expect(update.type).to.equal('add-doc')
expect(update.pathname).to.equal('/test-german-windows-1252.tex')
expect(update.docLines).to.contain(
'Der schnelle braune Fuchs sprang träge über den Hund.'
)
done()
}
)
})
})
})
})