delete unused methods, add feature tests

app/controllers/payments_controller.rb

@@ -17,7 +17,7 @@ class PaymentsController < ApplicationController
     @total_amount_to_pay = Ticket.total_price(@conference, current_user, paid: false)
 
     if @payment.purchase(current_user, @conference, price_in_cents) && @payment.save
-      update_purchased_ticket_purchases(@conference, current_user, @payment)
+      update_purchased_ticket_purchases
       redirect_to conference_conference_registration_path(@conference.short_title), flash: { success: 'Thanks! You have purchased your tickets successfully.' }
     else
       render 'new'
@@ -30,11 +30,11 @@ class PaymentsController < ApplicationController
     (@payment.amount * 100).round
   end
 
-  def update_purchased_ticket_purchases(conference, user, payment)
-    paid_ticket_purchases = current_user.ticket_purchases.by_conference(conference).unpaid
+  def update_purchased_ticket_purchases
+    paid_ticket_purchases = current_user.ticket_purchases.by_conference(@conference).unpaid
     paid_ticket_purchases.each do |ticket|
       ticket.paid = true
-      ticket.payment_id = payment.id
+      ticket.payment_id = @payment.id
       ticket.save
     end
   end

app/models/ticket.rb

@@ -22,8 +22,7 @@ class Ticket < ActiveRecord::Base
   end
 
   def quantity_bought_by(user, paid: false)
-    purchased_tickets = ticket_purchases.paid.by_user(user)
-    quantity = purchased_tickets.sum(:quantity)
+    ticket_purchases.by_user(user).where(paid: paid).sum(:quantity)
   end
 
   def unpaid?(user)

spec/features/payments_spec.rb

@@ -0,0 +1,111 @@
+require 'spec_helper'
+
+feature Registration do
+  let!(:ticket) { create(:ticket) }
+  let!(:conference) { create(:conference, title: 'ExampleCon', tickets: [ticket], registration_period: create(:registration_period, start_date: 3.days.ago)) }
+  let!(:participant) { create(:user) }
+
+  context 'as a participant' do
+    before(:each) do
+      sign_in participant
+    end
+
+    after(:each) do
+      sign_out
+    end
+
+    context 'who is not registered' do
+
+      scenario 'purchases and pays for a ticket', feature: true, js: true do
+        visit root_path
+        click_link 'Register'
+
+        expect(current_path).to eq(new_conference_conference_registration_path(conference.short_title))
+        click_button 'Register'
+
+        fill_in "tickets__#{ticket.id}", with: '2'
+        expect(current_path).to eq(conference_tickets_path(conference.short_title))
+
+        click_button 'Continue'
+
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+        expect(flash).to eq('Please pay here to purchase tickets.')
+        purchase = TicketPurchase.where(user_id: participant.id, ticket_id: ticket.id).first
+        expect(purchase.quantity).to eq(2)
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4000000000000000'
+
+        click_button 'Charge Card'
+
+        expect(flash).to eq('Your card number is incorrect.')
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4000000000000002'
+
+        click_button 'Charge Card'
+
+        expect(flash).to eq('Your card was declined.')
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4000000000000127'
+
+        click_button 'Charge Card'
+
+        expect(flash).to eq("Your card's security code is incorrect.")
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4000000000000069'
+
+        click_button 'Charge Card'
+
+        expect(flash).to eq('Your card has expired.')
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4000000000000119'
+
+        click_button 'Charge Card'
+
+        expect(flash).to eq('An error occurred while processing your card. Try again in a little bit.')
+        expect(current_path).to eq(new_conference_payment_path(conference.short_title))
+
+        fill_in 'first_name', with: 'foo'
+        fill_in 'last_name', with: 'bar'
+        select Date.current.year + 2, from: 'expiration_year'
+        fill_in 'card_verification_value', with: '123'
+        fill_in 'credit_card_number', with: '4242424242424242'
+
+        click_button 'Charge Card'
+
+        payment = Payment.where(user_id: participant, conference_id: conference.id).first
+        expect(payment.amount).to eq(20)
+        expect(payment.status).to eq(1)
+        expect(payment.first_name).to eq('foo')
+        expect(payment.first_name).to eq('bar')
+        expect(payment.last4).not_to be_empty
+        expect(payment.authorization_code).not_to be_empty
+        expect(current_path).to eq(conference_conference_registrations_path(conference.short_title))
+        expect(flash).to eq('Thanks! You have purchased your tickets successfully.')
+      end
+    end
+  end
+end

spec/features/ticket_purchases_spec.rb

@@ -32,14 +32,6 @@ feature Registration do
         expect(flash).to eq('Please pay here to purchase tickets.')
         purchase = TicketPurchase.where(user_id: participant.id, ticket_id: ticket.id).first
         expect(purchase.quantity).to eq(2)
-
-        fill_in 'first_name', with: 'foo'
-        fill_in 'last_name', with: 'bar'
-        select Date.current.year + 2, from: 'expiration_year'
-        fill_in 'card_verification_value', with: '123'
-        fill_in 'credit_card_number', with: '4242424242424242'
-
-        click_button 'Charge Card'
       end
     end
   end

spec/helpers/payments_helper_spec.rb

@@ -1,15 +1,12 @@
 require 'spec_helper'
 
 describe PaymentsHelper, type: :helper do
-  let(:conference) { create(:conference) }
-  let(:event) { create(:event, program: conference.program) }
-
   describe '#months' do
     it 'returns the correct strings for months' do
-      expect(months).to match_array(Array([["1 - January", 1], ["2 - February", 2], ["3 - March", 3],
-                                           ["4 - April", 4], ["5 - May", 5], ["6 - June", 6],
-                                           ["7 - July", 7], ["8 - August", 8], ["9 - September", 9],
-                                           ["10 - October", 10], ["11 - November", 11], ["12 - December", 12]]))
+      expect(months).to match_array(Array([['1 - January', 1], ['2 - February', 2], ['3 - March', 3],
+                                           ['4 - April', 4], ['5 - May', 5], ['6 - June', 6],
+                                           ['7 - July', 7], ['8 - August', 8], ['9 - September', 9],
+                                           ['10 - October', 10], ['11 - November', 11], ['12 - December', 12]]))
     end
   end
 

spec/models/payment_spec.rb

@@ -65,14 +65,11 @@ describe Payment do
                                       ticket_id: ticket_1.id).first
 
       expect(TicketPurchase.count).to eq(1)
-      # expect(purchase.quantity).to eq(1)
+      expect(purchase.quantity).to eq(1)
       expect(message.blank?).to be true
 
       payment = Payment.new
       payment.purchase(participant, conference, 1000)
-
-      expect(Payment.count).to eq(1)
-      expect(payment.blank?).to be true
     end
   end
 end

spec/models/ticket_spec.rb

@@ -102,12 +102,13 @@ describe Ticket do
   end
 
   describe '#quantity_bought_by' do
-    it 'returns 0 if the user has bought but not paid for this ticket' do
+    context 'user has not paid' do
+      it 'returns the correct value if the user has bought this ticket' do
         create(:ticket_purchase,
                user: user,
                ticket: ticket,
                quantity: 20)
-      expect(ticket.quantity_bought_by(user, paid: false)).to eq(0)
+        expect(ticket.quantity_bought_by(user, paid: false)).to eq(20)
       end
 
       it 'returns zero if the user has not bought this ticket' do
@@ -115,13 +116,24 @@ describe Ticket do
       end
     end
 
+    context 'user has paid' do
+      let!(:ticket_purchase) { create(:ticket_purchase, user: user, ticket: ticket, quantity: 20) }
+      before { ticket_purchase.update_attributes(paid: true) }
+
+      it 'returns the correct value if the user has bought and paid for this ticket' do
+        expect(ticket.quantity_bought_by(user, paid: true)).to eq(20)
+      end
+    end
+  end
+
   describe '#total_price' do
-    it 'returns the 0 if the user has bought but not paid for this ticket' do
+    context 'user has not paid' do
+      it 'returns the correct value if the user has bought this ticket' do
         create(:ticket_purchase,
                user: user,
                ticket: ticket,
                quantity: 20)
-      expect(ticket.total_price(user, paid: false)).to eq(Money.new(0, 'USD'))
+        expect(ticket.total_price(user, paid: false)).to eq(Money.new(100000, 'USD'))
       end
 
       it 'returns zero if the user has not bought this ticket' do
@@ -129,6 +141,16 @@ describe Ticket do
       end
     end
 
+    context 'user has paid' do
+      let!(:ticket_purchase) { create(:ticket_purchase, user: user, ticket: ticket, quantity: 20) }
+      before { ticket_purchase.update_attributes(paid: true) }
+
+      it 'returns the correct value if the user has bought this ticket' do
+        expect(ticket.total_price(user, paid: true)).to eq(Money.new(100000, 'USD'))
+      end
+    end
+  end
+
   describe 'self.total_price' do
     let(:diversity_supporter_ticket) { create(:ticket, conference: conference, price: 500) }
 
@@ -144,8 +166,8 @@ describe Ticket do
           create(:ticket_purchase, ticket: ticket, user: user, quantity: 20)
         end
 
-        it 'returns 0 as total price unless paid' do
-          expect(Ticket.total_price(conference, user, paid: false)).to eq(Money.new(0, 'USD'))
+        it 'returns the correct total price' do
+          expect(Ticket.total_price(conference, user, paid: false)).to eq(Money.new(100000, 'USD'))
         end
       end
 
@@ -155,8 +177,8 @@ describe Ticket do
           create(:ticket_purchase, ticket: diversity_supporter_ticket, user: user, quantity: 2)
         end
 
-        it 'returns 0 as total price unless paid' do
-          total_price = Money.new(0, 'USD')
+        it 'returns the correct total price' do
+          total_price = Money.new(200000, 'USD')
           expect(Ticket.total_price(conference, user, paid: false)).to eq(total_price)
         end
       end