require 'spec_helper'

describe 'swift::proxy::tempurl' do
  shared_examples 'swift::proxy::tempurl' do

    context 'with defaults' do
      it { is_expected.to contain_swift_proxy_config('filter:tempurl/use').with_value('egg:swift#tempurl') }

      [
        'methods',
        'incoming_remove_headers',
        'incoming_allow_headers',
        'outgoing_remove_headers',
        'outgoing_allow_headers',
        'allowed_digests'
      ].each do |h|
        it { is_expected.to contain_swift_proxy_config("filter:tempurl/#{h}").with_value('<SERVICE DEFAULT>') }
      end
    end

    context 'when params are set' do
      let :params do
        {
          :methods                 => ['GET','HEAD','PUT'],
          :incoming_remove_headers => ['x-foo','x-bar-*'],
          :incoming_allow_headers  => ['x-foo','x-bar-*'],
          :outgoing_remove_headers => ['x-foo','x-bar-*'],
          :outgoing_allow_headers  => ['x-foo','x-bar-*'],
          :allowed_digests         => ['sha1', 'sha256', 'sha512'],
        }
      end

      it { is_expected.to contain_swift_proxy_config('filter:tempurl/methods').with_value('GET HEAD PUT') }
      [
        'incoming_remove_headers',
        'incoming_allow_headers',
        'outgoing_remove_headers',
        'outgoing_allow_headers'
      ].each do |h|
        it { is_expected.to contain_swift_proxy_config("filter:tempurl/#{h}").with_value('x-foo x-bar-*') }
      end
      it { is_expected.to contain_swift_proxy_config('filter:tempurl/allowed_digests').with_value('sha1 sha256 sha512') }
    end

    context 'when params are not array' do
      let :params do
        {
          :methods                 => 'GET HEAD PUT',
          :incoming_remove_headers => 'x-foo x-bar-*',
          :incoming_allow_headers  => 'x-foo x-bar-*',
          :outgoing_remove_headers => 'x-foo x-bar-*',
          :outgoing_allow_headers  => 'x-foo x-bar-*',
          :allowed_digests         => 'sha1 sha256 sha512',
        }
      end

      it { is_expected.to contain_swift_proxy_config('filter:tempurl/methods').with_value('GET HEAD PUT') }
      [
        'incoming_remove_headers',
        'incoming_allow_headers',
        'outgoing_remove_headers',
        'outgoing_allow_headers',
      ].each do |h|
        it { is_expected.to contain_swift_proxy_config("filter:tempurl/#{h}").with_value('x-foo x-bar-*') }
      end
      it { is_expected.to contain_swift_proxy_config('filter:tempurl/allowed_digests').with_value('sha1 sha256 sha512') }
    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 'swift::proxy::tempurl'
    end
  end
end