# Unit tests for nova::compute::libvirt::virtstoraged class
#
require 'spec_helper'

describe 'nova::compute::libvirt::virtstoraged' do

  shared_examples_for 'nova-compute-libvirt-virtstoraged' do

    context 'with default parameters' do
      let :params do
        {}
      end

      it { is_expected.to contain_class('nova::deps')}

      it { is_expected.to contain_virtstoraged_config('log_level').with_value('<SERVICE DEFAULT>')}
      it { is_expected.to contain_virtstoraged_config('log_outputs').with_value('<SERVICE DEFAULT>').with_quote(true)}
      it { is_expected.to contain_virtstoraged_config('log_filters').with_value('<SERVICE DEFAULT>').with_quote(true)}
      it { is_expected.to contain_virtstoraged_config('ovs_timeout').with_value('<SERVICE DEFAULT>')}
    end

    context 'with specified parameters' do
      let :params do
        { :log_level   => 3,
          :log_outputs => '3:syslog',
          :log_filters => '1:logging 4:object 4:json 4:event 1:util',
          :ovs_timeout => 10,
        }
      end

      it { is_expected.to contain_class('nova::deps')}

      it { is_expected.to contain_virtstoraged_config('log_level').with_value(params[:log_level])}
      it { is_expected.to contain_virtstoraged_config('log_outputs').with_value(params[:log_outputs]).with_quote(true)}
      it { is_expected.to contain_virtstoraged_config('log_filters').with_value(params[:log_filters]).with_quote(true)}
      it { is_expected.to contain_virtstoraged_config('ovs_timeout').with_value(params[:ovs_timeout])}
    end

    context 'with array values' do
      let :params do
        {
          :log_outputs => ['3:syslog', '3:stderr'],
          :log_filters => ['1:logging', '4:object', '4:json', '4:event', '1:util'],
        }
      end

      it { is_expected.to contain_virtstoraged_config('log_outputs').with_value('3:syslog 3:stderr').with_quote(true)}
      it { is_expected.to contain_virtstoraged_config('log_filters').with_value('1:logging 4:object 4:json 4:event 1:util').with_quote(true)}
    end
  end

  on_supported_os({
     :supported_os => OSDefaults.get_supported_os
   }).each do |os,facts|
     context "on #{os}" do
       let (:facts) do
         facts.merge!(OSDefaults.get_facts())
       end

       it_configures 'nova-compute-libvirt-virtstoraged'
     end
  end

end