require_relative '../../spec_helper'

describe API<%= api_version %>::<%= res_name.classify.pluralize %> do
  include Rack::Test::Methods

  def app
    API<%= api_version %>::Base
  end

  let!(:<%= res_name %>1) { create(:<%= res_name %>) }
  let!(:<%= res_name %>2) { create(:<%= res_name %>) }


  context 'GET /<%= api_version %>/<%= res_name.pluralize %>' do
    let(:all_<%= res_name.pluralize %>) { <%= res_name.classify %>.all }

    it 'gets all <%= res_name.pluralize %>' do
      get '/<%= api_version %>/<%= res_name.pluralize %>'

      expect(last_response.status).to eq(200)
      expect(last_response.body).to eq(all_<%= res_name.pluralize %>.to_json)
    end
  end


  context 'GET /<%= api_version %>/<%= res_name.pluralize %>/:id' do
    let(:not_found_response) { { error: '<%= res_name.classify %> not found' } }

    it 'gets <%= res_name %>' do
      get "/<%= api_version %>/<%= res_name.pluralize %>/#{<%= res_name %>1.id}"

      expect(last_response.status).to eq(200)
      expect(last_response.body).to eq(<%= res_name %>1.to_json)
    end

    it 'returns error on <%= res_name %> not found' do
      get "/<%= api_version %>/<%= res_name.pluralize %>/1000"

      expect(last_response.status).to eq(404)
      expect(last_response.body).to eq(not_found_response.to_json)
    end
  end


  context 'POST /<%= api_version %>/<%= res_name.pluralize %>' do
    let(:body) do
      {
<% res_attrs.each do |name, type| -%>
      <%= name %>: <%= sample_value(type) %>,
<% end -%>
      }
    end

    it 'test_create_<%= res_name %>' do
      expect do
        post "/<%= api_version %>/<%= res_name.pluralize %>", body, { 'Content-Type' => 'application/json' }
      end.to change { <%= res_name.classify %>.count }.by(1)
      expect(last_response.status).to eq(201)
    end
  end


  context 'PUT /<%= api_version %>/<%= res_name.pluralize %>/:id}' do
    let(:body) do
      {
<% res_attrs.each do |name, type| -%>
      <%= name %>: <%= sample_value(type) %>,
<% end -%>
      }
    end

    it 'updates <%= res_name %>' do
      put "/<%= api_version %>/<%= res_name.pluralize %>/#{<%= res_name %>1.id}", body, { 'Content-Type' => 'application/json' }

      expect(last_response.status).to eq(204)
<% res_attrs.each do |name, type| -%>
      expect(<%= res_name.classify %>.find(<%= res_name %>1.id).<%= name %>).to eq(body[:<%= name %>])
<% end -%>
    end
  end


  context 'DELETE /<%= api_version %>/<%= res_name.pluralize %>/:id}' do
    it 'deletes <%= res_name %>' do
      expect do
        delete "/<%= api_version %>/<%= res_name.pluralize %>/#{<%= res_name %>1.id}"
      end.to change { <%= res_name.classify %>.count }.by(-1)
      expect(last_response.status).to eq(204)
    end
  end
end