require 'spec_helper'

describe 'zaqar::messaging::mongodb' do

  shared_examples_for 'zaqar::messaging::mongodb' do
    let :pre_condition do
      "class { '::zaqar::keystone::authtoken':
         password =>'foo',
       }
       class { '::zaqar':
       }"

    end
    let :req_params do
      {
        :uri   => 'mongodb://127.0.0.1:27017',
      }
    end

    describe 'with only required params' do
      let :params do
        req_params
      end

      it 'should config mongo messaging driver' do
        is_expected.to contain_zaqar_config('drivers/message_store').with(
         :value => 'mongodb'
        )
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/uri').with(
         :value => 'mongodb://127.0.0.1:27017'
        )
      end

    end

    describe 'with custom values' do
      let :params do
        req_params.merge!({
          :ssl_keyfile  => 'keyfile',
          :ssl_certfile  => 'certfile',
          :ssl_cert_reqs  => 'cert_reqs',
          :ssl_ca_certs  => 'ca_certs',
          :database  => 'zaqar_db',
          :max_attempts  => '1',
          :max_retry_sleep => '2',
          :max_retry_jitter => '3',
          :max_reconnect_attempts => '4',
          :reconnect_sleep => '5',
          :partitions => '6',
        })
      end

      it 'configures custom values' do
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/ssl_keyfile').with_value('keyfile')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/ssl_certfile').with_value('certfile')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/ssl_cert_reqs').with_value('cert_reqs')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/ssl_ca_certs').with_value('ca_certs')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/database').with_value('zaqar_db')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/max_attempts').with_value('1')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/max_retry_sleep').with_value('2')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/max_retry_jitter').with_value('3')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/max_reconnect_attempts').with_value('4')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/reconnect_sleep').with_value('5')
        is_expected.to contain_zaqar_config('drivers:message_store:mongodb/partitions').with_value('6')
      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_configures 'zaqar::messaging::mongodb'
    end
  end
end