submit-social-housing-lettings-and-sales-data/spec/models/form/sales/questions/privacy_notice_spec.rb

require "rails_helper"

RSpec.describe Form::Sales::Questions::PrivacyNotice, type: :model do
  subject(:question) { described_class.new(question_id, question_definition, page, joint_purchase: false) }

  let(:question_id) { nil }
  let(:question_definition) { nil }
  let(:page) { instance_double(Form::Page) }
  let(:subsection) { instance_double(Form::Subsection) }
  let(:form) { instance_double(Form, start_date: Time.zone.local(2023, 4, 1)) }

  before do
    allow(form).to receive(:start_year_after_2024?)
    allow(page).to receive(:subsection).and_return(subsection)
    allow(subsection).to receive(:form).and_return(form)
  end

  it "has correct page" do
    expect(question.page).to eq(page)
  end

  it "has the correct id" do
    expect(question.id).to eq("privacynotice")
  end

  it "has the correct header" do
    expect(question.header).to eq("Declaration")
  end

  it "has the correct check_answer_label" do
    expect(question.check_answer_label).to eq("Buyer has seen the privacy notice?")
  end

  it "has the correct type" do
    expect(question.type).to eq("checkbox")
  end

  it "is not marked as derived" do
    expect(question.derived?).to be false
  end

  it "has the correct hint" do
    expect(question.hint_text).to be_nil
  end

  context "when the form year is before 2024" do
    before do
      allow(form).to receive(:start_year_after_2024?).and_return(false)
    end

    it "has the correct answer_options" do
      expect(question.answer_options).to eq({
        "privacynotice" => { "value" => "The buyer has seen the DLUHC privacy notice" },
      })
    end

    it "uses the expected top guidance partial" do
      expect(question.top_guidance_partial).to eq("privacy_notice_buyer")
    end
  end

  context "when the form year is >= 2024" do
    before do
      allow(form).to receive(:start_year_after_2024?).and_return(true)
    end

    it "has the correct answer_options" do
      expect(question.answer_options).to eq({
        "privacynotice" => { "value" => "The buyer has seen or been given access to the DLUHC privacy notice" },
      })
    end

    it "uses the expected top guidance partial" do
      expect(question.top_guidance_partial).to eq("privacy_notice_buyer_2024")
    end
  end

  it "returns correct unanswered_error_message" do
    expect(question.unanswered_error_message).to eq("You must show the DLUHC privacy notice to the buyer before you can submit this log.")
  end
end