openfoodnetwork/spec/controllers/user_registrations_controller_spec.rb

require 'spec_helper'
require 'spree/api/testing_support/helpers'

describe UserRegistrationsController do

  before do
    @request.env["devise.mapping"] = Devise.mappings[:spree_user]
  end
  
  describe "via ajax" do
    render_views
    it "returns errors when registration fails" do
      xhr :post, :create, spree_user: {}, :use_route => :spree
      response.status.should == 401
      json = JSON.parse(response.body)
      json.should == {"email" => ["can't be blank"], "password" => ["can't be blank"]}
    end

    it "returns 200 when registration succeeds" do
      xhr :post, :create, spree_user: {email: "test@test.com", password: "testy123", password_confirmation: "testy123"}, :use_route => :spree
      response.status.should == 200
      json = JSON.parse(response.body)
      json.should == {"email" => "test@test.com"}
      controller.spree_current_user.email.should == "test@test.com"
    end
  end

  it "renders new when registration fails" do
    spree_post :create, spree_user: {}
    response.status.should == 200
    response.should render_template "spree/user_registrations/new"
  end

  it "redirects when registration succeeds" do
    spree_post :create, spree_user: {email: "test@test.com", password: "testy123", password_confirmation: "testy123"}, :use_route => :spree
    response.should be_redirect
    assigns[:user].email.should == "test@test.com"
  end
end