add tests for teachercon1819 registration model

dashboard/app/models/pd/teachercon1819_registration.rb

@@ -19,6 +19,8 @@ class Pd::Teachercon1819Registration < ActiveRecord::Base
   include Pd::Form
   include Teachercon1819RegistrationConstants
 
+  belongs_to :pd_application, class_name: 'Pd::Application::ApplicationBase'
+
   YES = 'Yes'.freeze
   NO = 'No'.freeze
   YES_OR_NO = [YES, NO].freeze
@@ -58,22 +60,22 @@ def self.options
 
   def self.required_fields
     [
-      :preferredFirstName,
-      :lastName,
+      :preferred_first_name,
+      :last_name,
       :email,
       :phone,
-      :teacherAcceptSeat,
-      :contactFirstName,
-      :contactLastName,
-      :contactRelationship,
-      :contactPhone,
-      :dietaryNeeds,
-      :liveFarAway,
-      :howTraveling,
-      :needHotel,
-      :photoRelease,
-      :liabilityWaiver,
-      :agreeShareContact,
+      :teacher_accept_seat,
+      :contact_first_name,
+      :contact_last_name,
+      :contact_relationship,
+      :contact_phone,
+      :dietary_needs,
+      :live_far_away,
+      :how_traveling,
+      :need_hotel,
+      :photo_release,
+      :liability_waiver,
+      :agree_share_contact,
     ].freeze
   end
 

dashboard/test/factories/pd_factories.rb

@@ -759,4 +759,57 @@
     course 'csp'
     form_data {build(:pd_principal_approval1819_application_hash, course: course, approved: approved, replace_course: replace_course).to_json}
   end
+
+  factory :pd_teachercon1819_registration_hash, class: 'Hash' do
+    transient do
+      accepted true
+    end
+
+    initialize_with do
+      {
+        email: "ssnape@hogwarts.edu",
+        preferredFirstName: "Sevvy",
+        lastName: "Snape",
+        phone: "5558675309",
+      }.tap do |hash|
+        if accepted
+          hash.merge!(
+            {
+              teacherAcceptSeat: "Yes, I accept my seat in the Professional Learning Program",
+              addressCity: "Albuquerque",
+              addressState: "Alabama",
+              addressStreet: "123 Street Ave",
+              addressZip: "12345",
+              agreeShareContact: true,
+              contactFirstName: "Dumble",
+              contactLastName: "Dore",
+              contactPhone: "1597534862",
+              contactRelationship: "it's complicated",
+              dietaryNeeds: "Food Allergy",
+              dietaryNeeds_food_allergy_details: "memories",
+              howTraveling: "Amtrak or regional train service",
+              liabilityWaiver: "Yes",
+              liveFarAway: "Yes",
+              needHotel: "No",
+              photoRelease: "Yes",
+            }
+          )
+        else
+          hash.merge!(
+            {
+              teacherAcceptSeat: "No, I decline my seat in the Professional Learning Program.",
+            }
+          )
+        end
+      end.stringify_keys
+    end
+  end
+
+  factory :pd_teachercon1819_registration, class: 'Pd::Teachercon1819Registration' do
+    association :pd_application, factory: :pd_teacher1819_application
+    transient do
+      accepted false
+    end
+    form_data {build(:pd_teachercon1819_registration_hash, accepted: accepted).to_json}
+  end
 end

dashboard/test/models/pd/teachercon1819_registration_test.rb

@@ -0,0 +1,45 @@
+require 'test_helper'
+
+class Pd::Teachercon1819RegistrationTest < ActiveSupport::TestCase
+  test 'required field validations' do
+    registration = Pd::Teachercon1819Registration.new
+    refute registration.valid?
+    assert_equal [
+      "Form data is required",
+    ], registration.errors.full_messages
+
+    registration.form_data = {}.to_json
+    refute registration.valid?
+    assert_equal [
+      "Form data preferredFirstName",
+      "Form data lastName",
+      "Form data email",
+      "Form data phone",
+      "Form data teacherAcceptSeat",
+      "Form data contactFirstName",
+      "Form data contactLastName",
+      "Form data contactRelationship",
+      "Form data contactPhone",
+      "Form data dietaryNeeds",
+      "Form data liveFarAway",
+      "Form data howTraveling",
+      "Form data needHotel",
+      "Form data photoRelease",
+      "Form data liabilityWaiver",
+      "Form data agreeShareContact",
+    ], registration.errors.full_messages
+
+    registration.pd_application = create(:pd_teacher1819_application)
+    registration.form_data = build(:pd_teachercon1819_registration_hash).to_json
+
+    assert registration.valid?
+  end
+
+  test 'declined application requires fewer fields' do
+    registration = create(:pd_teachercon1819_registration, accepted: false)
+
+    assert registration.valid?
+    refute registration.sanitize_form_data_hash.key?(:contact_first_name)
+    refute registration.sanitize_form_data_hash.key?(:dietary_needs)
+  end
+end