require 'spec_helper'

describe 'nova::cinder' do

  shared_examples 'nova::cinder' do
    context 'with defaults' do
      it 'configures cinder in nova.conf' do
        should contain_nova_config('cinder/password').with_value('<SERVICE DEFAULT>').with_secret(true)
        should contain_nova_config('cinder/auth_type').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/auth_url').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/timeout').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/project_name').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/project_domain_name').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/system_scope').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/username').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/user_domain_name').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/os_region_name').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/catalog_info').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/http_retries').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/cross_az_attach').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/debug').with_value('<SERVICE DEFAULT>')
      end
    end

    context 'with password' do
      let :params do
        {
          :password => 's3cr3t',
        }
      end

      it 'configures cinder in nova.conf' do
        should contain_nova_config('cinder/password').with_value('s3cr3t').with_secret(true)
        should contain_nova_config('cinder/auth_type').with_value('password')
        should contain_nova_config('cinder/auth_url').with_value('http://127.0.0.1:5000/')
        should contain_nova_config('cinder/timeout').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/project_name').with_value('services')
        should contain_nova_config('cinder/project_domain_name').with_value('Default')
        should contain_nova_config('cinder/system_scope').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/username').with_value('cinder')
        should contain_nova_config('cinder/user_domain_name').with_value('Default')
        should contain_nova_config('cinder/os_region_name').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/catalog_info').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/http_retries').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/cross_az_attach').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/debug').with_value('<SERVICE DEFAULT>')
      end

    end

    context 'when specified parameters' do
      let :params do
        {
          :password        => 's3cr3t',
          :auth_type       => 'v3password',
          :auth_url        => 'http://10.0.0.10:5000/v3',
          :timeout         => 60,
          :os_region_name  => 'RegionOne',
          :catalog_info    => 'volumev3:cinderv3:publicURL',
          :http_retries    => 3,
          :cross_az_attach => true,
          :debug           => true,
        }
      end

      it 'configures cinder in nova.conf' do
        should contain_nova_config('cinder/password').with_value('s3cr3t').with_secret(true)
        should contain_nova_config('cinder/auth_type').with_value('v3password')
        should contain_nova_config('cinder/auth_url').with_value('http://10.0.0.10:5000/v3')
        should contain_nova_config('cinder/timeout').with_value('60')
        should contain_nova_config('cinder/project_name').with_value('services')
        should contain_nova_config('cinder/project_domain_name').with_value('Default')
        should contain_nova_config('cinder/system_scope').with_value('<SERVICE DEFAULT>')
        should contain_nova_config('cinder/username').with_value('cinder')
        should contain_nova_config('cinder/user_domain_name').with_value('Default')
        should contain_nova_config('cinder/os_region_name').with_value('RegionOne')
        should contain_nova_config('cinder/catalog_info').with_value('volumev3:cinderv3:publicURL')
        should contain_nova_config('cinder/http_retries').with_value(3)
        should contain_nova_config('cinder/cross_az_attach').with_value(true)
        should contain_nova_config('cinder/debug').with_value(true)
      end
    end

    context 'when system_scope is set' do
      let :params do
        {
          :password     => 's3cr3t',
          :system_scope => 'all'
        }
      end
      it 'configures system-scoped credential' do
        is_expected.to contain_nova_config('cinder/project_domain_name').with_value('<SERVICE DEFAULT>')
        is_expected.to contain_nova_config('cinder/project_name').with_value('<SERVICE DEFAULT>')
        is_expected.to contain_nova_config('cinder/system_scope').with_value('all')
      end
    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_behaves_like 'nova::cinder'
    end
  end
end