adding user repository unit tests

app/models/user.rb

@@ -23,18 +23,6 @@ class User < ActiveRecord::Base
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable
   has_and_belongs_to_many :roles
-
   after_create SyncUserRepositoryService.new
   after_destroy SyncUserRepositoryService.new
-
-  def graph_id
-    @graph_id ||= user_repository.get_graph_id(self)
-  end
-
-  private
-
-  def user_repository
-    Portalmec::Application.repository.for :user
-  end
-
 end

app/repositories/orient_db/learning_object_repository.rb

@@ -3,7 +3,7 @@ module OrientDb
     include OrientDb::Methods::EdgeMethods
 
     def increment_views(user, learning_object)
-      create_edge "Views", user.graph_id, learning_object.id
+      create_edge "Views", user.rid, learning_object.id
     end
 
     #
@@ -11,7 +11,7 @@ module OrientDb
     #   repository.for(:learning_objects).like @learning_object, current_user
     #
     def like(user, learning_object)
-      create_edge "Likes", user.graph_id, learning_object.id
+      create_edge "Likes", user.rid, learning_object.id
     end
 
     # Example:

config/orientdb.yml

 development: &development
   host: localhost
-  database: PortalMEC_v2
+  database: portalmec
   username: admin
   password: admin
   port: 2480

db/migrate/20150918134417_add_rid_column_to_users.rb

+class AddRidColumnToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :rid, :string
+  end
+end

test/repositories/orient_db/user_repository_test.rb

+require 'test_helper'
+
+class OrientDb::UserRepositoryTest < ActiveSupport::TestCase
+
+
+
+end
\ No newline at end of file

test/repositories/user_repository_proxy_test.rb

+require 'test_helper'
+
+class UserRepositoryProxyTest < ActiveSupport::TestCase
+
+  #def create_graph_node(user)
+  #  orientdb_user_repository.create_graph_node user
+  #  ensure_user_consistency user
+  #end
+
+  test 'raise an exception when create graph node with not persisted user' do
+    user = User.new
+    odb_user_repository = mock
+    odb_user_repository.expect(:create_graph_node,  nil, [user])
+    repository = UserRepositoryProxy.new odb_user_repository
+
+    assert_raise ::NotPersistedRecordError do
+      repository.create_graph_node user
+    end
+  end
+
+  test 'ensure a persisted user is linked in both storages' do
+    odb_user_repository = mock
+
+    repository = UserRepositoryProxy.new odb_user_repository
+    repository.ensure_user_consistency user
+  end
+
+end
\ No newline at end of file

test/test_helper.rb

@@ -2,6 +2,8 @@ ENV['RAILS_ENV'] ||= 'test'
 require File.expand_path('../../config/environment', __FILE__)
 require 'rails/test_help'
 require 'shoulda-callback-matchers'
+require 'minitest/mock'
+require 'repository/not_persisted_record_error'
 
 class ActiveSupport::TestCase
   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
@@ -13,4 +15,8 @@ class ActiveSupport::TestCase
     assert_equal expected.to_i, actual.count
   end
 
+  def mock
+    MiniTest::Mock.new
+  end
+
 end