overleaf/services/clsi/test/unit/js/CompileManagerTests.js

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/* eslint-disable
camelcase,
chai-friendly/no-unused-expressions,
no-path-concat,
no-return-assign,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS101: Remove unnecessary use of Array.from
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const SandboxedModule = require('sandboxed-module')
const sinon = require('sinon')
require('chai').should()
const modulePath = require('path').join(
__dirname,
'../../../app/js/CompileManager'
)
const tk = require('timekeeper')
const { EventEmitter } = require('events')
const Path = require('path')
describe('CompileManager', function() {
beforeEach(function() {
this.CompileManager = SandboxedModule.require(modulePath, {
requires: {
'./LatexRunner': (this.LatexRunner = {}),
'./ResourceWriter': (this.ResourceWriter = {}),
'./OutputFileFinder': (this.OutputFileFinder = {}),
'./OutputCacheManager': (this.OutputCacheManager = {}),
'settings-sharelatex': (this.Settings = {
path: {
compilesDir: '/compiles/dir'
},
synctexBaseDir() {
return '/compile'
},
clsi: {
docker: {
image: 'SOMEIMAGE'
}
}
}),
'logger-sharelatex': (this.logger = { log: sinon.stub(), info() {} }),
child_process: (this.child_process = {}),
'./CommandRunner': (this.CommandRunner = {}),
'./DraftModeManager': (this.DraftModeManager = {}),
'./TikzManager': (this.TikzManager = {}),
'./LockManager': (this.LockManager = {}),
fs: (this.fs = {}),
'fs-extra': (this.fse = { ensureDir: sinon.stub().callsArg(1) })
}
})
this.callback = sinon.stub()
this.project_id = 'project-id-123'
return (this.user_id = '1234')
})
describe('doCompileWithLock', function() {
beforeEach(function() {
this.request = {
resources: (this.resources = 'mock-resources'),
project_id: this.project_id,
user_id: this.user_id
}
this.output_files = ['foo', 'bar']
this.Settings.compileDir = 'compiles'
this.compileDir = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`
this.CompileManager.doCompile = sinon
.stub()
.callsArgWith(1, null, this.output_files)
return (this.LockManager.runWithLock = (lockFile, runner, callback) =>
runner((err, ...result) => callback(err, ...Array.from(result))))
})
describe('when the project is not locked', function() {
beforeEach(function() {
return this.CompileManager.doCompileWithLock(
this.request,
this.callback
)
})
it('should ensure that the compile directory exists', function() {
return this.fse.ensureDir.calledWith(this.compileDir).should.equal(true)
})
it('should call doCompile with the request', function() {
return this.CompileManager.doCompile
.calledWith(this.request)
.should.equal(true)
})
return it('should call the callback with the output files', function() {
return this.callback
.calledWithExactly(null, this.output_files)
.should.equal(true)
})
})
return describe('when the project is locked', function() {
beforeEach(function() {
this.error = new Error('locked')
this.LockManager.runWithLock = (lockFile, runner, callback) => {
return callback(this.error)
}
return this.CompileManager.doCompileWithLock(
this.request,
this.callback
)
})
it('should ensure that the compile directory exists', function() {
return this.fse.ensureDir.calledWith(this.compileDir).should.equal(true)
})
it('should not call doCompile with the request', function() {
return this.CompileManager.doCompile.called.should.equal(false)
})
return it('should call the callback with the error', function() {
return this.callback.calledWithExactly(this.error).should.equal(true)
})
})
})
describe('doCompile', function() {
beforeEach(function() {
this.output_files = [
{
path: 'output.log',
type: 'log'
},
{
path: 'output.pdf',
type: 'pdf'
}
]
this.build_files = [
{
path: 'output.log',
type: 'log',
build: 1234
},
{
path: 'output.pdf',
type: 'pdf',
build: 1234
}
]
this.request = {
resources: (this.resources = 'mock-resources'),
rootResourcePath: (this.rootResourcePath = 'main.tex'),
project_id: this.project_id,
user_id: this.user_id,
compiler: (this.compiler = 'pdflatex'),
timeout: (this.timeout = 42000),
imageName: (this.image = 'example.com/image'),
flags: (this.flags = ['-file-line-error'])
}
this.env = {}
this.Settings.compileDir = 'compiles'
this.compileDir = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`
this.ResourceWriter.syncResourcesToDisk = sinon
.stub()
.callsArgWith(2, null, this.resources)
this.LatexRunner.runLatex = sinon.stub().callsArg(2)
this.OutputFileFinder.findOutputFiles = sinon
.stub()
.callsArgWith(2, null, this.output_files)
this.OutputCacheManager.saveOutputFiles = sinon
.stub()
.callsArgWith(2, null, this.build_files)
this.DraftModeManager.injectDraftMode = sinon.stub().callsArg(1)
return (this.TikzManager.checkMainFile = sinon.stub().callsArg(3, false))
})
describe('normally', function() {
beforeEach(function() {
return this.CompileManager.doCompile(this.request, this.callback)
})
it('should write the resources to disk', function() {
return this.ResourceWriter.syncResourcesToDisk
.calledWith(this.request, this.compileDir)
.should.equal(true)
})
it('should run LaTeX', function() {
return this.LatexRunner.runLatex
.calledWith(`${this.project_id}-${this.user_id}`, {
directory: this.compileDir,
mainFile: this.rootResourcePath,
compiler: this.compiler,
timeout: this.timeout,
image: this.image,
flags: this.flags,
environment: this.env
})
.should.equal(true)
})
it('should find the output files', function() {
return this.OutputFileFinder.findOutputFiles
.calledWith(this.resources, this.compileDir)
.should.equal(true)
})
it('should return the output files', function() {
return this.callback
.calledWith(null, this.build_files)
.should.equal(true)
})
return it('should not inject draft mode by default', function() {
return this.DraftModeManager.injectDraftMode.called.should.equal(false)
})
})
describe('with draft mode', function() {
beforeEach(function() {
this.request.draft = true
return this.CompileManager.doCompile(this.request, this.callback)
})
return it('should inject the draft mode header', function() {
return this.DraftModeManager.injectDraftMode
.calledWith(this.compileDir + '/' + this.rootResourcePath)
.should.equal(true)
})
})
describe('with a check option', function() {
beforeEach(function() {
this.request.check = 'error'
return this.CompileManager.doCompile(this.request, this.callback)
})
return it('should run chktex', function() {
return this.LatexRunner.runLatex
.calledWith(`${this.project_id}-${this.user_id}`, {
directory: this.compileDir,
mainFile: this.rootResourcePath,
compiler: this.compiler,
timeout: this.timeout,
image: this.image,
flags: this.flags,
environment: {
CHKTEX_OPTIONS: '-nall -e9 -e10 -w15 -w16',
CHKTEX_EXIT_ON_ERROR: 1,
CHKTEX_ULIMIT_OPTIONS: '-t 5 -v 64000'
}
})
.should.equal(true)
})
})
return describe('with a knitr file and check options', function() {
beforeEach(function() {
this.request.rootResourcePath = 'main.Rtex'
this.request.check = 'error'
return this.CompileManager.doCompile(this.request, this.callback)
})
return it('should not run chktex', function() {
return this.LatexRunner.runLatex
.calledWith(`${this.project_id}-${this.user_id}`, {
directory: this.compileDir,
mainFile: 'main.Rtex',
compiler: this.compiler,
timeout: this.timeout,
image: this.image,
flags: this.flags,
environment: this.env
})
.should.equal(true)
})
})
})
describe('clearProject', function() {
describe('succesfully', function() {
beforeEach(function() {
this.Settings.compileDir = 'compiles'
this.fs.lstat = sinon.stub().callsArgWith(1, null, {
isDirectory() {
return true
}
})
this.proc = new EventEmitter()
this.proc.stdout = new EventEmitter()
this.proc.stderr = new EventEmitter()
this.proc.stderr.setEncoding = sinon.stub().returns(this.proc.stderr)
this.child_process.spawn = sinon.stub().returns(this.proc)
this.CompileManager.clearProject(
this.project_id,
this.user_id,
this.callback
)
return this.proc.emit('close', 0)
})
it('should remove the project directory', function() {
return this.child_process.spawn
.calledWith('rm', [
'-r',
`${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`
])
.should.equal(true)
})
return it('should call the callback', function() {
return this.callback.called.should.equal(true)
})
})
return describe('with a non-success status code', function() {
beforeEach(function() {
this.Settings.compileDir = 'compiles'
this.fs.lstat = sinon.stub().callsArgWith(1, null, {
isDirectory() {
return true
}
})
this.proc = new EventEmitter()
this.proc.stdout = new EventEmitter()
this.proc.stderr = new EventEmitter()
this.proc.stderr.setEncoding = sinon.stub().returns(this.proc.stderr)
this.child_process.spawn = sinon.stub().returns(this.proc)
this.CompileManager.clearProject(
this.project_id,
this.user_id,
this.callback
)
this.proc.stderr.emit('data', (this.error = 'oops'))
return this.proc.emit('close', 1)
})
it('should remove the project directory', function() {
return this.child_process.spawn
.calledWith('rm', [
'-r',
`${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`
])
.should.equal(true)
})
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it('should call the callback with an error from the stderr', function() {
this.callback.calledWithExactly(sinon.match(Error)).should.equal(true)
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this.callback.args[0][0].message.should.equal(
`rm -r ${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id} failed: ${this.error}`
)
})
})
})
describe('syncing', function() {
beforeEach(function() {
this.page = 1
this.h = 42.23
this.v = 87.56
this.width = 100.01
this.height = 234.56
this.line = 5
this.column = 3
this.file_name = 'main.tex'
this.child_process.execFile = sinon.stub()
return (this.Settings.path.synctexBaseDir = project_id =>
`${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`)
})
describe('syncFromCode', function() {
beforeEach(function() {
this.fs.stat = sinon.stub().callsArgWith(1, null, {
isFile() {
return true
}
})
this.stdout = `NODE\t${this.page}\t${this.h}\t${this.v}\t${this.width}\t${this.height}\n`
this.CommandRunner.run = sinon
.stub()
.callsArgWith(6, null, { stdout: this.stdout })
return this.CompileManager.syncFromCode(
this.project_id,
this.user_id,
this.file_name,
this.line,
this.column,
this.callback
)
})
it('should execute the synctex binary', function() {
const bin_path = Path.resolve(__dirname + '/../../../bin/synctex')
const synctex_path = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}/output.pdf`
const file_path = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}/${this.file_name}`
return this.CommandRunner.run
.calledWith(
`${this.project_id}-${this.user_id}`,
[
'/opt/synctex',
'code',
synctex_path,
file_path,
this.line,
this.column
],
`${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`,
this.Settings.clsi.docker.image,
60000,
{}
)
.should.equal(true)
})
return it('should call the callback with the parsed output', function() {
return this.callback
.calledWith(null, [
{
page: this.page,
h: this.h,
v: this.v,
height: this.height,
width: this.width
}
])
.should.equal(true)
})
})
return describe('syncFromPdf', function() {
beforeEach(function() {
this.fs.stat = sinon.stub().callsArgWith(1, null, {
isFile() {
return true
}
})
this.stdout = `NODE\t${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}/${this.file_name}\t${this.line}\t${this.column}\n`
this.CommandRunner.run = sinon
.stub()
.callsArgWith(6, null, { stdout: this.stdout })
return this.CompileManager.syncFromPdf(
this.project_id,
this.user_id,
this.page,
this.h,
this.v,
this.callback
)
})
it('should execute the synctex binary', function() {
const bin_path = Path.resolve(__dirname + '/../../../bin/synctex')
const synctex_path = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}/output.pdf`
return this.CommandRunner.run
.calledWith(
`${this.project_id}-${this.user_id}`,
['/opt/synctex', 'pdf', synctex_path, this.page, this.h, this.v],
`${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`,
this.Settings.clsi.docker.image,
60000,
{}
)
.should.equal(true)
})
return it('should call the callback with the parsed output', function() {
return this.callback
.calledWith(null, [
{
file: this.file_name,
line: this.line,
column: this.column
}
])
.should.equal(true)
})
})
})
return describe('wordcount', function() {
beforeEach(function() {
this.CommandRunner.run = sinon.stub().callsArg(6)
this.fs.readFile = sinon
.stub()
.callsArgWith(
2,
null,
(this.stdout = 'Encoding: ascii\nWords in text: 2')
)
this.callback = sinon.stub()
this.project_id
this.timeout = 60 * 1000
this.file_name = 'main.tex'
this.Settings.path.compilesDir = '/local/compile/directory'
this.image = 'example.com/image'
return this.CompileManager.wordcount(
this.project_id,
this.user_id,
this.file_name,
this.image,
this.callback
)
})
it('should run the texcount command', function() {
this.directory = `${this.Settings.path.compilesDir}/${this.project_id}-${this.user_id}`
this.file_path = `$COMPILE_DIR/${this.file_name}`
this.command = [
'texcount',
'-nocol',
'-inc',
this.file_path,
`-out=${this.file_path}.wc`
]
return this.CommandRunner.run
.calledWith(
`${this.project_id}-${this.user_id}`,
this.command,
this.directory,
this.image,
this.timeout,
{}
)
.should.equal(true)
})
return it('should call the callback with the parsed output', function() {
return this.callback
.calledWith(null, {
encode: 'ascii',
textWords: 2,
headWords: 0,
outside: 0,
headers: 0,
elements: 0,
mathInline: 0,
mathDisplay: 0,
errors: 0,
messages: ''
})
.should.equal(true)
})
})
})