require 'spec_helper'

describe 'cluster::heat_engine' do
  let(:pre_condition) do
    "class { '::heat::engine': auth_encryption_key => 'deadb33fdeadb33f' }"
  end

  shared_examples_for 'cluster::heat_engine configuration' do
    context 'with valid params' do
      let :params do
        { }
      end

      it {
        should contain_class('cluster::heat_engine')
      }

      it 'configures a heat engine pacemaker service' do
        should contain_pacemaker__service(platform_params[:engine_service_name]).with(
          :primitive_type => 'heat-engine',
          :metadata       => {
            'resource-stickiness' => '1',
            'migration-threshold' => '3'
          },
          :complex_type   => 'clone',
          :complex_metadata => {
            'interleave' => true
          },
          :operations     => {
            'monitor' => {
              'interval' => '20',
              'timeout'  => '30'
            },
            'start'   => {
              'interval' => '0',
              'timeout'  => '60'
            },
            'stop'    => {
              'interval' => '0',
              'timeout'  => '60'
            },
          }
        )
      end
    end
  end

  context 'on Debian platforms' do
    let :facts do
      { :osfamily => 'Debian',
        :operatingsystem => 'Debian',
        :hostname => 'hostname.example.com',
        :os_service_default => '<SERVICE DEFAULT>'
      }
    end

    let :platform_params do
      {
        :engine_service_name => 'heat-engine'
      }
    end

    it_configures 'cluster::heat_engine configuration'
  end

  context 'on RedHat platforms' do
    let :facts do
      { :osfamily => 'RedHat',
        :operatingsystem => 'RedHat',
        :hostname => 'hostname.example.com',
        :os_service_default => '<SERVICE DEFAULT>'
      }
    end

    let :platform_params do
      {
        :engine_service_name => 'openstack-heat-engine'
      }
    end

    it_configures 'cluster::heat_engine configuration'
  end
end