require 'spec_helper'

describe 'nova::availability_zone' do

  let :params do
    {}
  end

  shared_examples 'nova::availability_zone' do

    context 'with default parameters' do
      it { is_expected.to contain_nova_config('DEFAULT/default_availability_zone').with_value('<SERVICE DEFAULT>') }
      it { is_expected.to contain_nova_config('DEFAULT/default_schedule_zone').with_value('<SERVICE DEFAULT>') }
      it { is_expected.to contain_nova_config('DEFAULT/internal_service_availability_zone').with_value('<SERVICE DEFAULT>') }
    end

    context 'with overridden parameters' do
      let :params do
        { :default_availability_zone          => 'az1',
          :default_schedule_zone              => 'az2',
          :internal_service_availability_zone => 'az_int1',
        }
      end

      it { is_expected.to contain_nova_config('DEFAULT/default_availability_zone').with_value('az1') }
      it { is_expected.to contain_nova_config('DEFAULT/default_schedule_zone').with_value('az2') }
      it { is_expected.to contain_nova_config('DEFAULT/internal_service_availability_zone').with_value('az_int1') }
    end

  end

  context 'on Debian platforms' do
    let :facts do
      @default_facts.merge({
        :osfamily => 'Debian',
        :operatingsystem => 'Debian',
        :operatingsystemrelease => 'jessie',
      })
    end

    it_configures 'nova::availability_zone'

  end

  context 'on Redhat platforms' do
    let :facts do
      @default_facts.merge({
        :osfamily => 'RedHat',
        :operatingsystemrelease => '7.1',
      })
    end

    it_configures 'nova::availability_zone'

  end

end