overleaf/services/filestore/test/unit/coffee/LocalFileWriterTests.coffee

68 lines
1.5 KiB
CoffeeScript

assert = require("chai").assert
sinon = require('sinon')
chai = require('chai')
should = chai.should()
expect = chai.expect
modulePath = "../../../app/js/LocalFileWriter.js"
SandboxedModule = require('sandboxed-module')
describe "LocalFileWriter", ->
beforeEach ->
@writeStream =
on: (type, cb)->
if type == "finish"
cb()
@fs =
createWriteStream : sinon.stub().returns(@writeStream)
unlink: sinon.stub()
@settings =
path:
uploadFolder:"somewhere"
@writer = SandboxedModule.require modulePath, requires:
"fs": @fs
"logger-sharelatex":
log:->
err:->
"settings-sharelatex":@settings
"metrics-sharelatex":
inc:->
Timer:->
done:->
@stubbedFsPath = "something/uploads/eio2k1j3"
describe "writeStrem", ->
beforeEach ->
@writer._getPath = sinon.stub().returns(@stubbedFsPath)
it "write the stream to ./uploads", (done)->
stream =
pipe: (dest)=>
dest.should.equal @writeStream
done()
on: ->
@writer.writeStream stream, null, ()=>
it "should send the path in the callback", (done)->
stream =
pipe: (dest)=>
on: (type, cb)->
if type == "end"
cb()
@writer.writeStream stream, null, (err, fsPath)=>
fsPath.should.equal @stubbedFsPath
done()
describe "delete file", ->
it "should unlink the file", (done)->
error = "my error"
@fs.unlink.callsArgWith(1, error)
@writer.deleteFile @stubbedFsPath, (err)=>
@fs.unlink.calledWith(@stubbedFsPath).should.equal true
err.should.equal error
done()