#
# Copyright (C) 2014 Red Hat Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# Unit tests for neutron::services::vpnaas class
#

require 'spec_helper'

describe 'neutron::services::vpnaas' do

  let :default_params do
    { :package_ensure    => 'present',
      :service_providers => '<SERVICE_DEFAULT>'}
  end

  shared_examples_for 'neutron vpnaas service plugin' do

    context 'with default params' do
      let :params do
        default_params
      end

      it 'installs vpnaas package' do
        is_expected.to contain_package('neutron-vpnaas-agent').with(
          :ensure => params[:package_ensure],
          :name   => platform_params[:vpnaas_package_name],
        )
      end
    end

    context 'with multiple service providers' do
      let :params do
        default_params.merge(
          { :service_providers => ['provider1', 'provider2'] }
        )
      end

      it 'configures neutron_vpnaas.conf' do
        is_expected.to contain_neutron_vpnaas_service_config(
          'service_providers/service_provider'
        ).with_value(['provider1', 'provider2'])
      end
    end

  end

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

    let :platform_params do
      { :vpnaas_package_name => 'neutron-vpn-agent'}
    end

    it_configures 'neutron vpnaas service plugin'
  end

  context 'on Red Hat platforms' do
    let :facts do
      @default_facts.merge({
        :osfamily => 'RedHat',
        :operatingsystemrelease => '7'
      })
    end

    let :platform_params do
      { :vpnaas_package_name => 'openstack-neutron-vpnaas'}
    end

    it_configures 'neutron vpnaas service plugin'
  end

end