# author: Christoph Hartmann
# author: Dominik Richter

require 'helper'
require 'inspec/resource'

describe 'Inspec::Resources::CSV' do
  describe 'when loading a valid csv' do
    let (:resource) { load_resource('csv', 'example.csv') }
    let (:params) {
      {}
    }

    it 'captures an array of params' do
      _(resource.params).must_be_kind_of Array
    end

    it 'gets all value lines' do
      _(resource.params.length).must_equal 4
    end

    it 'captures a hashmap of entries of a line' do
      _(resource.params[0]).must_be_kind_of Hash
    end

    it 'gets params by header fields' do
      _(resource.params[0]['name']).must_equal 'addressable'
    end

    it 'retrieves nil if a param is missing' do
      _(resource.params[0]['missing']).must_be_nil
    end

    it 'returns an array of values by column name' do
      _(resource.value(['name'])).must_equal([ 'addressable', 'ast', 'astrolabe', 'berkshelf' ])
    end
  end
end