btrc-hub/backend/spec/requests/counts_history_boundaries_spec.rb

require 'rails_helper'

RSpec.describe 'History boundaries shared with Counts', type: :request do
  let!(:tag) { create(:tag, primary_name: 'description tag') }
  let!(:description) do
    TagDescription.create!(tag:, language_code: 'ja', version_no: 2, body: 'private body')
  end

  before do
    ['create', 'discard'].each_with_index do |event, index|
      TagDescriptionVersion.create!(tag_id: tag.id, language_code: 'ja',
          version_no: index + 1, event_type: event, body: 'private body',
          created_at: Time.utc(2024))
    end
  end

  it 'denies the same discarded description through Counts, the facade and the ordinary API' do
    get '/counts/query', params: { resource: 'tag_descriptions', definition: 'history',
        mode: 'details', locale: 'ja', execution_at: '2025-01-01T00:00:00Z' }
    expect(response).to have_http_status(:ok)
    expect(response.parsed_body).to include('count' => 0, 'output_count' => 2,
        'excluded_count' => 2, 'versions' => [])
    ["/wiki/#{ description.id }", "/tags/#{ tag.id }/description"].each do |path|
      get path, params: { locale: 'ja' }
      expect(response).to have_http_status(:not_found)
      expect(response.body).not_to include('private body')
    end
    get '/sitemap_entries/descriptions', params: { locale: 'ja' }
    expect(response).to have_http_status(:ok)
    expect(response.parsed_body['ids']).not_to include(description.id)
  end

  it 'permits the server-authenticated administrator to read the discarded description' do
    sign_in_as(create(:user, :admin))
    get "/tags/#{ tag.id }/description", params: { locale: 'ja' }
    expect(response).to have_http_status(:ok)
    expect(response.parsed_body['body']).to eq('private body')
    expect(response.headers['Cache-Control']).to include('no-store')
  end
end