That sounds promising! I'll try it right after this class is over . . .
THANKS!
On Wed, Apr 14, 2021 at 3:45 PM Phil Pirozhkov <pirjs...@gmail.com> wrote:
> Will
>
> ```
> expect { post :create, provider: :github }
> .to change { User.last }.to(having_attributes(name: ..., email: ...))
> ```
> work for you?
>
> On Wed, Apr 14, 2021 at 8:40 PM 'Rose M Williams' via rspec
> <rspec@googlegroups.com> wrote:
> >
> > ruby 2.6.6
> > rails 4.2.11
> > rspec-rails 3.7.2
> >
> > I'm having trouble setting up a test on a SessionsController to show
> that after a User is created with omniauth, an authorization is then
> created that has all of its correct values.
> >
> > I hope I'm not giving too much context here, but if anyone is willing to
> look at this, I don't want to waste their time by not having all the
> context (and there is a lot of it!)
> >
> > My students are learning Agile Development and are using Cucumber for
> their Acceptance testing and RSpec for their Unit testing. Many of them
> are asking me about this or similar problems they are having with tests
> involving proxy objects created via associations, and I honestly don't have
> an answer for them. I'm scouring all of my books and the internet to find
> a solution.
> >
> > code in controller:
> > user = User.create_with_omniauth(auth_hash['info'])
> > auth = user.authorizations.create_with_omniauth(auth_hash)
> > private
> > def auth_hash
> > # ensures availability but only retrieved once per cycle
> > @auth_hash ||= request.env['omniauth.auth']
> > end
> >
> > schema:
> >
> > ActiveRecord::Schema.define(version: 20210414024936) do
> > create_table "authorizations", force: :cascade do |t|
> > t.string "provider"
> > t.string "uid"
> > t.integer "user_id"
> > t.datetime "created_at", null: false
> > t.datetime "updated_at", null: false
> > end
> >
> > add_index "authorizations", ["user_id"], name:
> "index_authorizations_on_user_id"
> >
> > create_table "users", force: :cascade do |t|
> > t.string "name"
> > t.string "email"
> > t.datetime "created_at", null: false
> > t.datetime "updated_at", null: false
> > end
> > end
> >
> > code in models:
> >
> > class User < ActiveRecord::Base
> > has_many :authorizations
> > validates :name, :email, :presence => true
> >
> > # save new user info
> > def self.create_with_omniauth info
> > create!(name: info['name'], email: info['email'])
> > end
> > end
> >
> > class Authorization < ActiveRecord::Base
> > belongs_to :user
> > validates :provider, :uid, :presence => true
> > validates_uniqueness_of :uid, scope: :provider
> >
> > # create new authorization
> > def self.create_with_omniauth auth
> > create!(uid: auth['uid'], provider: auth['provider'])
> > end
> > end
> >
> > spec_helper.rb:
> > require 'omniauth'
> >
> > OmniAuth.config.test_mode = true
> > omniauth_hash = { 'provider' => 'github',
> > 'uid' => "12345",
> > 'info' => {
> > 'name' => "SUNY Tester",
> > 'email' =>"stes...@binghamton.edu",
> > }
> > }
> > OmniAuth.config.add_mock(:github, omniauth_hash)
> >
> > rails_helper.rb
> > Rails.application.env_config["omniauth.auth"] =
> OmniAuth.config.mock_auth[:github]
> >
> > sessions_controller_spec.rb:
> >
> > require 'rails_helper'
> > RSpec.describe SessionsController, type: :controller do
> > describe "GET #create" do
> > context 'register with github' do
> > describe 'When signing up for first time' do
> > let(:user1) {instance_double('User', name: 'SUNY Tester', email:
> 'stes...@binghamton.edu')}
> > let(:authorization1) {instance_double('Authorization', provider:
> 'github', uid: '12345', user_id: '1')}
> > it "creates a User" do
> > expect(User).to
> receive(:create_with_omniauth).with(OmniAuth.config.mock_auth[:github]['info']).and_return(user1)
> > post :create, provider: :github
> > end
> >
> > # none of the following work, just a couple examples of what
> I've tried
> > it "creates an Authorization" do
> > #allow(user1).to
> receive(:authorizations.create_with_omniauth).with(OmniAuth.config.mock_auth[:github]['info']).and_return(user1)
> > # expect(authorization1).to be_a_new(Authorization)
> > # expect(user1.authorizations).to
> receive(:create_with_omniauth).with(OmniAuth.config.mock_auth[:github]).and_return(authorization1)
> > post :create, provider: :github
> > end
> >
> > The error messages are always something along the lines of:
> > SessionsController GET #create register with github When signing up for
> first time creates a User
> > Failure/Error: user.authorizations.create_with_omniauth(auth_hash)
> > #<InstanceDouble(User) (anonymous)> received unexpected message
> :authorizations with (no args)
> >
> > If I try to create the authorization directly instead of with the proxy
> object, the user_id doesn't get set.
> >
> > No matter how I go about it, I can't seem to find a way to mock a proxy
> object (the instance of user that is just created .authorizations )
> >
> > Ironically, All my code as well as the students' code is working, but I
> can't seem to find a proper way to test it.
> >
> >
> >
> > --
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--
--
*Rose Williams*
*Lecturer*
*Department of Computer Science*
*Binghamton University*
*-----------------------------------------------*
*We are what we think. *
*All that we are arises** with*
* our thoughts. *
*With our thoughts,** we** make the world.*
*Shakyamuni** Buddha*
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