Implements email feature test

spec/features/email_spec.rb

@@ -0,0 +1,74 @@
+require 'spec_helper'
+
+feature Event do
+  # It is necessary to use bang version of let to build roles before user
+  let!(:organizer_role) { create(:organizer_role) }
+  let!(:participant_role) { create(:participant_role) }
+  let!(:admin_role) { create(:admin_role) }
+
+  shared_examples 'email settings' do |user|
+    scenario 'updates email settings',
+             feature: true, js: true do
+
+      conference = create(:conference)
+      expected_count = EmailSettings.count
+
+      sign_in create(user)
+
+      visit admin_conference_emails_path(conference.short_title)
+
+      fill_in 'email_settings_registration_subject',
+              with: 'Registration subject'
+      fill_in 'email_settings_registration_email_template',
+              with: 'Registration email body'
+
+      fill_in 'email_settings_accepted_subject',
+              with: 'Accepted subject'
+      fill_in 'email_settings_accepted_email_template',
+              with: 'Accepted email body'
+
+      fill_in 'email_settings_rejected_subject',
+              with: 'Rejected subject'
+      fill_in 'email_settings_rejected_email_template',
+              with: 'Rejected email body'
+
+      fill_in 'email_settings_confirmed_without_registration_subject',
+              with: 'Confirmed without registration subject'
+      fill_in 'email_settings_confirmed_email_template',
+              with: 'Confirmed without registration email body'
+
+      click_button 'Update Email settings'
+
+      expect(flash).
+          to eq('Settings have been successfully updated.')
+
+      expect(find('#email_settings_registration_subject').
+                 value).to eq('Registration subject')
+      expect(find('#email_settings_registration_email_template').
+                 value).to eq('Registration email body')
+      expect(find('#email_settings_accepted_subject').
+                 value).to eq('Accepted subject')
+      expect(find('#email_settings_accepted_email_template').
+                 value).to eq('Accepted email body')
+      expect(find('#email_settings_rejected_subject').
+                 value).to eq('Rejected subject')
+      expect(find('#email_settings_rejected_email_template').
+                 value).to eq('Rejected email body')
+      expect(find('#email_settings_confirmed_without_registration_subject').
+                 value).to eq('Confirmed without registration subject')
+      expect(find('#email_settings_confirmed_email_template').
+                 value).to eq('Confirmed without registration email body')
+
+      expect(EmailSettings.count).to eq(expected_count)
+
+    end
+  end
+
+  describe 'admin' do
+    it_behaves_like 'email settings', :admin
+  end
+
+  describe 'organizer' do
+    it_behaves_like 'email settings', :organizer
+  end
+end