Contents

# frozen_string_literal: true

describe Grape::API::Helpers do
  subject do
    shared_params = Module.new do
      extend Grape::API::Helpers

      params :pagination do
        optional :page, type: Integer
        optional :size, type: Integer
      end
    end

    Class.new(Grape::API) do
      helpers shared_params
      format :json

      params do
        use :pagination
      end
      get do
        declared(params, include_missing: true)
      end
    end
  end

  def app
    subject
  end

  it 'defines parameters' do
    get '/'
    expect(last_response.status).to eq 200
    expect(last_response.body).to eq({ page: nil, size: nil }.to_json)
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
grape-1.8.0	spec/grape/api/shared_helpers_spec.rb
grape-1.7.1	spec/grape/api/shared_helpers_spec.rb
grape-1.7.0	spec/grape/api/shared_helpers_spec.rb