mirror of
https://github.com/overleaf/overleaf.git
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216 lines
6.1 KiB
CoffeeScript
216 lines
6.1 KiB
CoffeeScript
assert = require("chai").assert
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sinon = require('sinon')
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chai = require('chai')
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should = chai.should()
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expect = chai.expect
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modulePath = "../../../app/js/FileController.js"
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SandboxedModule = require('sandboxed-module')
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describe "FileController", ->
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beforeEach ->
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@PersistorManager =
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sendStream: sinon.stub()
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copyFile: sinon.stub()
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deleteFile:sinon.stub()
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@settings =
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s3:
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buckets:
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user_files:"user_files"
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@FileHandler =
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getFile: sinon.stub()
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getFileSize: sinon.stub()
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deleteFile: sinon.stub()
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insertFile: sinon.stub()
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getDirectorySize: sinon.stub()
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@LocalFileWriter = {}
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@controller = SandboxedModule.require modulePath, requires:
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"./LocalFileWriter":@LocalFileWriter
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"./FileHandler": @FileHandler
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"./PersistorManager":@PersistorManager
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"./Errors": @Errors =
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NotFoundError: sinon.stub()
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"settings-sharelatex": @settings
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"metrics-sharelatex":
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inc:->
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"logger-sharelatex":
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log:->
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err:->
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@project_id = "project_id"
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@file_id = "file_id"
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@bucket = "user_files"
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@key = "#{@project_id}/#{@file_id}"
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@req =
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key:@key
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bucket:@bucket
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query:{}
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params:
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project_id:@project_id
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file_id:@file_id
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headers: {}
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@res =
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set: sinon.stub().returnsThis()
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status: sinon.stub().returnsThis()
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@fileStream = {}
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describe "getFile", ->
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it "should pipe the stream", (done)->
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@FileHandler.getFile.callsArgWith(3, null, @fileStream)
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@fileStream.pipe = (res)=>
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res.should.equal @res
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done()
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@controller.getFile @req, @res
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it "should send a 200 if the cacheWarm param is true", (done)->
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@req.query.cacheWarm = true
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@FileHandler.getFile.callsArgWith(3, null, @fileStream)
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@res.send = (statusCode)=>
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statusCode.should.equal 200
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done()
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@controller.getFile @req, @res
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it "should send a 500 if there is a problem", (done)->
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@FileHandler.getFile.callsArgWith(3, "error")
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@res.send = (code)=>
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code.should.equal 500
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done()
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@controller.getFile @req, @res
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describe "with a 'Range' header set", ->
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beforeEach ->
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@req.headers.range = 'bytes=0-8'
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it "should pass 'start' and 'end' options to FileHandler", (done) ->
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@FileHandler.getFile.callsArgWith(3, null, @fileStream)
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@fileStream.pipe = (res)=>
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expect(@FileHandler.getFile.lastCall.args[2].start).to.equal 0
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expect(@FileHandler.getFile.lastCall.args[2].end).to.equal 8
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done()
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@controller.getFile @req, @res
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describe "getFileHead", ->
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it "should return the file size in a Content-Length header", (done) ->
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expectedFileSize = 84921
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@FileHandler.getFileSize.yields(
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new Error("FileHandler.getFileSize: unexpected arguments")
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)
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@FileHandler.getFileSize.withArgs(@bucket, @key).yields(null, expectedFileSize)
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@res.end = () =>
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expect(@res.status.lastCall.args[0]).to.equal(200)
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expect(@res.set.calledWith("Content-Length", expectedFileSize)).to.equal(true)
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done()
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@controller.getFileHead(@req, @res)
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it "should return a 404 is the file is not found", (done) ->
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@FileHandler.getFileSize.yields(new @Errors.NotFoundError())
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@res.end = () =>
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expect(@res.status.lastCall.args[0]).to.equal(404)
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done()
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@controller.getFileHead(@req, @res)
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it "should return a 500 on internal errors", (done) ->
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@FileHandler.getFileSize.yields(new Error())
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@res.end = () =>
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expect(@res.status.lastCall.args[0]).to.equal(500)
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done()
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@controller.getFileHead(@req, @res)
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describe "insertFile", ->
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it "should send bucket name key and res to PersistorManager", (done)->
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@FileHandler.insertFile.callsArgWith(3)
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@res.send = =>
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@FileHandler.insertFile.calledWith(@bucket, @key, @req).should.equal true
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done()
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@controller.insertFile @req, @res
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describe "copyFile", ->
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beforeEach ->
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@oldFile_id = "old_file_id"
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@oldProject_id = "old_project_id"
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@req.body =
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source:
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project_id: @oldProject_id
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file_id: @oldFile_id
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it "should send bucket name and both keys to PersistorManager", (done)->
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@PersistorManager.copyFile.callsArgWith(3)
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@res.send = (code)=>
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code.should.equal 200
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@PersistorManager.copyFile.calledWith(@bucket, "#{@oldProject_id}/#{@oldFile_id}", @key).should.equal true
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done()
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@controller.copyFile @req, @res
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it "should send a 404 if the original file was not found", (done) ->
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@PersistorManager.copyFile.callsArgWith(3, new @Errors.NotFoundError())
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@res.send = (code)=>
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code.should.equal 404
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done()
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@controller.copyFile @req, @res
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it "should send a 500 if there was an error", (done)->
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@PersistorManager.copyFile.callsArgWith(3, "error")
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@res.send = (code)=>
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code.should.equal 500
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done()
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@controller.copyFile @req, @res
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describe "delete file", ->
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it "should tell the file handler", (done)->
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@FileHandler.deleteFile.callsArgWith(2)
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@res.send = (code)=>
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code.should.equal 204
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@FileHandler.deleteFile.calledWith(@bucket, @key).should.equal true
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done()
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@controller.deleteFile @req, @res
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it "should send a 500 if there was an error", (done)->
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@FileHandler.deleteFile.callsArgWith(2, "error")
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@res.send = (code)->
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code.should.equal 500
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done()
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@controller.deleteFile @req, @res
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describe "_get_range", ->
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it "should parse a valid Range header", (done) ->
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result = @controller._get_range('bytes=0-200')
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expect(result).to.not.equal null
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expect(result.start).to.equal 0
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expect(result.end).to.equal 200
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done()
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it "should return null for an invalid Range header", (done) ->
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result = @controller._get_range('wat')
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expect(result).to.equal null
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done()
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it "should return null for any type other than 'bytes'", (done) ->
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result = @controller._get_range('carrots=0-200')
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expect(result).to.equal null
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done()
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describe "directorySize", ->
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it "should return total directory size bytes", (done) ->
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@FileHandler.getDirectorySize.callsArgWith(2, null, 1024)
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@controller.directorySize @req, json:(result)=>
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expect(result['total bytes']).to.equal 1024
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done()
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it "should send a 500 if there was an error", (done)->
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@FileHandler.getDirectorySize.callsArgWith(2, "error")
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@res.send = (code)->
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code.should.equal 500
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done()
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@controller.directorySize @req, @res
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