mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-12 01:22:25 -05:00
103 lines
3.8 KiB
CoffeeScript
103 lines
3.8 KiB
CoffeeScript
SandboxedModule = require('sandboxed-module')
|
|
sinon = require('sinon')
|
|
require('chai').should()
|
|
modulePath = require('path').join __dirname, '../../../app/js/OutputFileOptimiser'
|
|
path = require "path"
|
|
expect = require("chai").expect
|
|
EventEmitter = require("events").EventEmitter
|
|
|
|
describe "OutputFileOptimiser", ->
|
|
beforeEach ->
|
|
@OutputFileOptimiser = SandboxedModule.require modulePath, requires:
|
|
"fs": @fs = {}
|
|
"path": @Path = {}
|
|
"child_process": spawn: @spawn = sinon.stub()
|
|
"logger-sharelatex": { log: sinon.stub(), warn: sinon.stub() }
|
|
"./Metrics" : {}
|
|
@directory = "/test/dir"
|
|
@callback = sinon.stub()
|
|
|
|
describe "optimiseFile", ->
|
|
beforeEach ->
|
|
@src = "./output.pdf"
|
|
@dst = "./output.pdf"
|
|
|
|
describe "when the file is not a pdf file", ->
|
|
beforeEach (done)->
|
|
@src = "./output.log"
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised = sinon.stub().callsArgWith(1, null, false)
|
|
@OutputFileOptimiser.optimisePDF = sinon.stub().callsArgWith(2, null)
|
|
@OutputFileOptimiser.optimiseFile @src, @dst, done
|
|
|
|
it "should not check if the file is optimised", ->
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised.calledWith(@src).should.equal false
|
|
|
|
it "should not optimise the file", ->
|
|
@OutputFileOptimiser.optimisePDF.calledWith(@src, @dst).should.equal false
|
|
|
|
describe "when the pdf file is not optimised", ->
|
|
beforeEach (done) ->
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised = sinon.stub().callsArgWith(1, null, false)
|
|
@OutputFileOptimiser.optimisePDF = sinon.stub().callsArgWith(2, null)
|
|
@OutputFileOptimiser.optimiseFile @src, @dst, done
|
|
|
|
it "should check if the pdf is optimised", ->
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised.calledWith(@src).should.equal true
|
|
|
|
it "should optimise the pdf", ->
|
|
@OutputFileOptimiser.optimisePDF.calledWith(@src, @dst).should.equal true
|
|
|
|
describe "when the pdf file is optimised", ->
|
|
beforeEach (done) ->
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised = sinon.stub().callsArgWith(1, null, true)
|
|
@OutputFileOptimiser.optimisePDF = sinon.stub().callsArgWith(2, null)
|
|
@OutputFileOptimiser.optimiseFile @src, @dst, done
|
|
|
|
it "should check if the pdf is optimised", ->
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised.calledWith(@src).should.equal true
|
|
|
|
it "should not optimise the pdf", ->
|
|
@OutputFileOptimiser.optimisePDF.calledWith(@src, @dst).should.equal false
|
|
|
|
describe "checkIfPDFISOptimised", ->
|
|
beforeEach () ->
|
|
@callback = sinon.stub()
|
|
@fd = 1234
|
|
@fs.open = sinon.stub().yields(null, @fd)
|
|
@fs.read = sinon.stub().withArgs(@fd).yields(null, 100, new Buffer("hello /Linearized 1"))
|
|
@fs.close = sinon.stub().withArgs(@fd).yields(null)
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised @src, @callback
|
|
|
|
describe "for a linearised file", ->
|
|
beforeEach () ->
|
|
@fs.read = sinon.stub().withArgs(@fd).yields(null, 100, new Buffer("hello /Linearized 1"))
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised @src, @callback
|
|
|
|
it "should open the file", ->
|
|
@fs.open.calledWith(@src, "r").should.equal true
|
|
|
|
it "should read the header", ->
|
|
@fs.read.calledWith(@fd).should.equal true
|
|
|
|
it "should close the file", ->
|
|
@fs.close.calledWith(@fd).should.equal true
|
|
|
|
it "should call the callback with a true result", ->
|
|
@callback.calledWith(null, true).should.equal true
|
|
|
|
describe "for an unlinearised file", ->
|
|
beforeEach () ->
|
|
@fs.read = sinon.stub().withArgs(@fd).yields(null, 100, new Buffer("hello not linearized 1"))
|
|
@OutputFileOptimiser.checkIfPDFIsOptimised @src, @callback
|
|
|
|
it "should open the file", ->
|
|
@fs.open.calledWith(@src, "r").should.equal true
|
|
|
|
it "should read the header", ->
|
|
@fs.read.calledWith(@fd).should.equal true
|
|
|
|
it "should close the file", ->
|
|
@fs.close.calledWith(@fd).should.equal true
|
|
|
|
it "should call the callback with a false result", ->
|
|
@callback.calledWith(null, false).should.equal true
|