should = require('chai').should() SandboxedModule = require('sandboxed-module') assert = require('assert') path = require('path') sinon = require('sinon') modulePath = path.join __dirname, "../../../app/js/StaticServerForbidSymlinks" expect = require("chai").expect describe "StaticServerForbidSymlinks", -> beforeEach -> @settings = path: compilesDir: "/compiles/here" @fs = {} @ForbidSymlinks = SandboxedModule.require modulePath, requires: "settings-sharelatex":@settings "logger-sharelatex": log:-> warn:-> "fs":@fs @dummyStatic = (rootDir, options) -> return (req, res, next) -> # console.log "dummyStatic serving file", rootDir, "called with", req.url # serve it next() @StaticServerForbidSymlinks = @ForbidSymlinks @dummyStatic, @settings.path.compilesDir @req = params: project_id:"12345" @res = {} @req.url = "/12345/output.pdf" describe "sending a normal file through", -> beforeEach -> @fs.realpath = sinon.stub().callsArgWith(1, null, "#{@settings.path.compilesDir}/#{@req.params.project_id}/output.pdf") it "should call next", (done)-> @res.sendStatus = (resCode)-> resCode.should.equal 200 done() @StaticServerForbidSymlinks @req, @res, done describe "with a missing file", -> beforeEach -> @fs.realpath = sinon.stub().callsArgWith(1, {code: 'ENOENT'}, "#{@settings.path.compilesDir}/#{@req.params.project_id}/unknown.pdf") it "should send a 404", (done)-> @res.sendStatus = (resCode)-> resCode.should.equal 404 done() @StaticServerForbidSymlinks @req, @res describe "with a symlink file", -> beforeEach -> @fs.realpath = sinon.stub().callsArgWith(1, null, "/etc/#{@req.params.project_id}/output.pdf") it "should send a 404", (done)-> @res.sendStatus = (resCode)-> resCode.should.equal 404 done() @StaticServerForbidSymlinks @req, @res describe "with an error from fs.realpath", -> beforeEach -> @fs.realpath = sinon.stub().callsArgWith(1, "error") it "should send a 500", (done)-> @res.sendStatus = (resCode)-> resCode.should.equal 500 done() @StaticServerForbidSymlinks @req, @res