# encoding: UTF-8
require_relative 'spec_helper'

describe 'openstack-common::sysctl' do
  describe 'ubuntu' do
    let(:runner) { ChefSpec::Runner.new(UBUNTU_OPTS) }
    let(:node) { runner.node }
    let(:chef_run) { runner.converge(described_recipe) }

    describe '60-openstack.conf' do
      let(:file) { chef_run.template('/etc/sysctl.d/60-openstack.conf') }

      it 'has proper owner' do
        expect(file.owner).to eq('root')
        expect(file.group).to eq('root')
      end

      it 'has proper modes' do
        expect(sprintf('%o', file.mode)).to eq '644'
      end

      it 'sets the sysctl attributes' do
        sysctl_kv = { 'systcl_key1' => 'sysctl_value1',
                      'sysctl_key2' => 'sysctl_value2' }
        node.set['openstack']['sysctl'] = sysctl_kv
        sysctl_kv.each do |k, v|
          expect(chef_run).to render_file(file.name).with_content(/^#{k} = #{v}$/)
        end
      end
    end
  end
end