#
# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
#
# Author: Emilien Macchi <emilien.macchi@enovance.com>
#
# 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::fwaas class
#

require 'spec_helper'

describe 'neutron::services::fwaas' do
  let :pre_condition do
    "class { 'neutron': rabbit_password => 'passw0rd' }
     include ::neutron::agents::l3"
  end

  let :test_facts do
    { :operatingsystem           => 'default',
      :operatingsystemrelease    => 'default'
    }
  end

  let :params do
    {}
  end

  let :default_params do
    { :vpnaas_agent_package => false,
      :purge_config         => false, }
  end

  shared_examples_for 'neutron fwaas service plugin' do
    let :params_hash do
      default_params.merge(params)
    end

    it 'passes purge to resource' do
      is_expected.to contain_resources('neutron_fwaas_service_config').with({
        :purge => false
      })
    end

    it 'configures driver in fwaas_driver.ini' do
      is_expected.to contain_neutron_fwaas_service_config('fwaas/driver').with_value('<SERVICE DEFAULT>')
      is_expected.to contain_neutron_fwaas_service_config('fwaas/enabled').with_value('<SERVICE DEFAULT>')
      is_expected.to contain_neutron_fwaas_service_config('fwaas/agent_version').with_value('<SERVICE DEFAULT>')
    end

    it 'configures driver in neutron.conf' do
      is_expected.to contain_neutron_config('fwaas/driver').with_value('<SERVICE DEFAULT>')
      is_expected.to contain_neutron_config('fwaas/enabled').with_value('<SERVICE DEFAULT>')
      is_expected.to contain_neutron_config('fwaas/agent_version').with_value('<SERVICE DEFAULT>')
    end
  end

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

    it_configures 'neutron fwaas service plugin'

    it 'installs neutron fwaas package' do
      is_expected.to contain_package('neutron-fwaas').with(
        :ensure => 'present',
        :tag    => ['neutron-package', 'openstack'],
        :name   => 'python-neutron-fwaas',
      )
    end
  end

  context 'on Debian platforms without VPNaaS' do
    let :facts do
      @default_facts.merge(test_facts.merge(
        { :osfamily        => 'Debian',
          :operatingsystem => 'Debian'
        }
      ))
    end

    it_configures 'neutron fwaas service plugin'

    it 'installs neutron fwaas package' do
      is_expected.to contain_package('neutron-fwaas').with(
        :ensure => 'present',
        :tag    => ['neutron-package', 'openstack'],
        :name   => 'python-neutron-fwaas',
      )
    end
  end

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

    let :params do
      { :vpnaas_agent_package => true }
    end

    it_configures 'neutron fwaas service plugin'

    it 'installs neutron vpnaas agent package' do
      is_expected.to contain_package('neutron-vpn-agent').with(
        :ensure => 'present',
        :tag    => ['neutron-package', 'openstack'],
      )
    end
  end

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

    it_configures 'neutron fwaas service plugin'

    it 'installs neutron fwaas service package' do
      is_expected.to contain_package('neutron-fwaas').with(
        :ensure => 'present',
        :name   => 'openstack-neutron-fwaas',
      )
    end
  end

end