sinon = require('sinon') chai = require('chai') should = chai.should() modulePath = "../../../../app/js/PersistenceManager.js" SandboxedModule = require('sandboxed-module') Errors = require "../../../../app/js/Errors" describe "PersistenceManager.getDocFromWeb", -> beforeEach -> @PersistenceManager = SandboxedModule.require modulePath, requires: "request": @request = sinon.stub() "settings-sharelatex": @Settings = {} "./Metrics": @Metrics = Timer: class Timer done: sinon.stub() @project_id = "project-id-123" @doc_id = "doc-id-123" @lines = ["one", "two", "three"] @version = 42 @callback = sinon.stub() @Settings.apis = web: url: @url = "www.example.com" user: @user = "sharelatex" pass: @pass = "password" describe "with a successful response from the web api", -> beforeEach -> @request.callsArgWith(1, null, {statusCode: 200}, JSON.stringify(lines: @lines, version: @version)) @PersistenceManager.getDocFromWeb(@project_id, @doc_id, @callback) it "should call the web api", -> @request .calledWith({ url: "#{@url}/project/#{@project_id}/doc/#{@doc_id}" method: "GET" headers: "accept": "application/json" auth: user: @user pass: @pass sendImmediately: true jar: false }) .should.equal true it "should call the callback with the doc lines and version", -> @callback.calledWith(null, @lines, @version).should.equal true it "should time the execution", -> @Metrics.Timer::done.called.should.equal true describe "when request returns an error", -> beforeEach -> @request.callsArgWith(1, @error = new Error("oops"), null, null) @PersistenceManager.getDocFromWeb(@project_id, @doc_id, @callback) it "should return the error", -> @callback.calledWith(@error).should.equal true it "should time the execution", -> @Metrics.Timer::done.called.should.equal true describe "when the request returns 404", -> beforeEach -> @request.callsArgWith(1, null, {statusCode: 404}, "") @PersistenceManager.getDocFromWeb(@project_id, @doc_id, @callback) it "should return a NotFoundError", -> @callback.calledWith(new Errors.NotFoundError("not found")).should.equal true it "should time the execution", -> @Metrics.Timer::done.called.should.equal true describe "when the request returns an error status code", -> beforeEach -> @request.callsArgWith(1, null, {statusCode: 500}, "") @PersistenceManager.getDocFromWeb(@project_id, @doc_id, @callback) it "should return an error", -> @callback.calledWith(new Error("web api error")).should.equal true it "should time the execution", -> @Metrics.Timer::done.called.should.equal true