Switched from fakeweb to webmock to work with the Rack::OAuth2 http c…

…lient. Fixed code and have tests passing now.

Gemfile

@@ -39,5 +39,5 @@ group :test do
   gem 'feedzirra'
   gem 'cover_me'
   gem 'factory_girl_rails'
-  gem 'fakeweb'
+  gem 'webmock'
 end

Gemfile.lock

@@ -85,6 +85,7 @@ GEM
     cover_me (1.2.0)
       configatron
       hashie
+    crack (0.3.1)
     curb (0.8.1)
     daemons (1.1.9)
     devise (2.1.2)
@@ -94,15 +95,14 @@ GEM
       warden (~> 1.2.1)
     erubis (2.7.0)
     eventmachine (0.12.10)
-    excon (0.16.1)
+    excon (0.16.2)
     execjs (1.4.0)
       multi_json (~> 1.0)
     factory_girl (4.0.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.0.0)
       factory_girl (~> 4.0.0)
       railties (>= 3.0.0)
-    fakeweb (1.3.0)
     feedzirra (0.0.24)
       activesupport (>= 2.3.8)
       builder (>= 2.1.2)
@@ -249,6 +249,9 @@ GEM
       macaddr (~> 1.0)
     warden (1.2.1)
       rack (>= 1.0)
+    webmock (1.8.9)
+      addressable (>= 2.2.7)
+      crack (>= 0.1.7)
     yamler (0.1.0)
 
 PLATFORMS
@@ -262,7 +265,6 @@ DEPENDENCIES
   devise
   devise_oauth2_providable!
   factory_girl_rails
-  fakeweb
   feedzirra
   health-data-standards!
   heroku
@@ -283,3 +285,4 @@ DEPENDENCIES
   thin
   turn
   uglifier (>= 1.0.3)
+  webmock

app/controllers/vital_sign_callback_controller.rb

@@ -9,7 +9,9 @@ def access_code
     vsa = current_user.vital_sign_auths.where(access_token: nil).first
     access_token = vsa.vital_sign_feed.obtain_access_token(params[:code], url_for(controller: 'vital_sign_callback',
                                                                                   action: 'access_code'))
-    vsa.access_token = access_token.to_s
+
+    vsa.access_token = access_token.access_token
+    vsa.refresh_token = access_token.refresh_token
     vsa.save!
 
     #TODO: fetch the new vital signs

app/models/vital_sign_auth.rb

@@ -4,6 +4,7 @@ class VitalSignAuth
   embedded_in :user
 
   field :access_token, type: String
+  field :refresh_token, type: String
 
   belongs_to :vital_sign_feed
 end

test/factories.rb

@@ -113,8 +113,8 @@
 
   factory :vital_sign_feed do
     url 'http://foo.bar.com/vs1'
-    vital_sign_host {FactoryGirl.build :vital_sign_host}
-    record {FactoryGirl.build :record}
+    vital_sign_host
+    record
   end
 
 end

test/functional/vital_sign_callback_controller_test.rb

@@ -11,15 +11,15 @@ class VitalSignCallbackControllerTest < ActionController::TestCase
 
   test "should get access_code" do
     @user.vital_sign_auths << VitalSignAuth.new(vital_sign_feed: @vital_sign_feed)
-    FakeWeb.register_uri(:get, "http://#{@vital_sign_feed.vital_sign_host.hostname}/authorize",
-                         :body => '{
+    stub_request(:post, "https://#{@vital_sign_feed.vital_sign_host.hostname}/oauth2/token")
+                .to_return(:body => '{
                            "access_token":"2YotnFZFEjr1zCsicMWpAA",
-                           "token_type":"example",
+                           "token_type":"bearer",
                            "expires_in":3600,
                            "refresh_token":"tGzv3JOkF0XG5Qx2TlKWIA",
                            "example_parameter":"example_value"
-                         }')
-    get :access_code
+                         }', :status => 200)
+    get :access_code, code: 'sekret'
     assert_response :redirect
     @user.reload
     assert_equal "2YotnFZFEjr1zCsicMWpAA", @user.vital_sign_auths.first.access_token

test/test_helper.rb

@@ -2,6 +2,7 @@
 require 'cover_me'
 require File.expand_path('../../config/environment', __FILE__)
 require 'rails/test_help'
+require 'webmock/test_unit'
 
 class ActiveSupport::TestCase