add specs

app/controllers/api/user_token_controller.rb

@@ -1,5 +1,12 @@
+# frozen_string_literal: true
+
+require './lib/knock_monkeypatch'
+
 class Api::UserTokenController < Knock::AuthTokenController
+  include Oath::ControllerHelpers
+
   skip_before_action :verify_authenticity_token
+  before_action :sign_in_user
 
   rescue_from Exception, :with => :return_error
 
@@ -10,7 +17,7 @@ class Api::UserTokenController < Knock::AuthTokenController
     logger.error "==Handled======="
     logger.error exception.message
     logger.error exception.backtrace.join("\n")
-    logger.error "==Handled=======" 
+    logger.error "==Handled======="
     case exception
     when ActiveRecord::RecordNotFound
       @status = 404
@@ -27,12 +34,18 @@ class Api::UserTokenController < Knock::AuthTokenController
     end
 
     # for some reason render json_errors is not working
-    # simulating JSON API support 
-    render json: { 
+    # simulating JSON API support
+    render json: {
       errors: [{
         status: @status.to_s,
         title: @message
       }]
     }
   end
+
+  private
+
+  def sign_in_user
+    sign_in(entity)
+  end
 end

db/structure.sql

@@ -9,20 +9,6 @@ SET xmloption = content;
 SET client_min_messages = warning;
 SET row_security = off;
 
---
--- Name: plpgsql; Type: EXTENSION; Schema: -; Owner: -
---
-
-CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
-
-
---
--- Name: EXTENSION plpgsql; Type: COMMENT; Schema: -; Owner: -
---
-
-COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
-
-
 --
 -- Name: fuzzystrmatch; Type: EXTENSION; Schema: -; Owner: -
 --
@@ -1475,6 +1461,7 @@ CREATE TABLE public.settings (
 --
 
 CREATE SEQUENCE public.settings_id_seq
+    AS integer
     START WITH 1
     INCREMENT BY 1
     NO MINVALUE
@@ -1510,6 +1497,7 @@ CREATE TABLE public.taggings (
 --
 
 CREATE SEQUENCE public.taggings_id_seq
+    AS integer
     START WITH 1
     INCREMENT BY 1
     NO MINVALUE
@@ -1540,6 +1528,7 @@ CREATE TABLE public.tags (
 --
 
 CREATE SEQUENCE public.tags_id_seq
+    AS integer
     START WITH 1
     INCREMENT BY 1
     NO MINVALUE

lib/knock_monkeypatch.rb

@@ -0,0 +1,7 @@
+module Knock
+  class AuthTokenController < ApplicationController
+    skip_before_action :authenticate
+    alias authenticate_with_token authenticate
+    before_action :authenticate_with_token
+  end
+end

spec/controllers/api/user_token_controller_spec.rb

@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Api::UserTokenController, type: :request do
+  let(:current_user) { create(:user) }
+
+  describe '#create' do
+    it 'returns error if credentials are not corrent and does not set cookie' do
+
+      post create_endpoint, params: wrong_auth_params
+
+      expect(response).to be_successful
+      expect(response.body).to match record_not_found
+      expect(cookie_data).to eq nil
+    end
+
+    it 'sends token and cookie if credentials are correct' do
+      post create_endpoint, params: correct_auth_params
+
+      expect(response).to be_successful
+      expect(response.body).not_to match record_not_found
+      expect(response.body).to match token_response
+      expect(cookie_data).not_to eq nil
+    end
+  end
+
+  private
+
+  def wrong_auth_params
+    {
+      auth: {
+        email: 'wrong_email@api-test.com',
+        password: 'password'
+      }
+    }
+  end
+
+  def correct_auth_params
+    {
+      auth: {
+        email: current_user.email,
+        password: 'password'
+      }
+    }
+  end
+
+  def create_endpoint
+    '/api/v1/user_token'
+  end
+
+  def record_not_found
+    /Record not found/
+  end
+
+  def token_response
+    /jwt/
+  end
+
+  def cookie_data
+    cookies[:_easy_release_session]
+  end
+end