# ex: syntax=ruby ts=2 sw=2 si et
require 'spec_helper'

describe 'bind' do
  on_supported_os.each do |os, facts|
    context "on #{os}" do
      let (:facts) {facts}
      case facts[:os]['family']
        when 'Debian'
          expected_bind_pkg = 'bind9'
          expected_bind_service = 'bind9'
          expected_named_conf = '/etc/bind/named.conf'
          expected_confdir = '/etc/bind'
        when 'RedHat'
          expected_bind_pkg = 'bind'
          expected_bind_service = 'named'
          expected_named_conf = '/etc/named.conf'
          expected_confdir = '/etc/named'
      end
      context 'with defaults for all parameters' do
        it { is_expected.to contain_class('bind::defaults') }
        it { is_expected.to contain_class('bind::keydir') }
        it { is_expected.to contain_class('bind::updater') }
        it { is_expected.to contain_class('bind') }
        it { is_expected.to compile.with_all_deps }
        it do
          is_expected.to contain_package('bind').with({
            ensure: 'latest',
            name: expected_bind_pkg
          })
        end
        it { is_expected.to contain_file('/usr/local/bin/dnssec-init') }
        it do
          is_expected.to contain_bind__key('rndc-key').with(
            algorithm: 'hmac-md5',
            secret_bits: '512',
            keydir: expected_confdir,
            keyfile: 'rndc.key',
          )
        end
        it { is_expected.to contain_file('/usr/local/bin/rndc-helper') }
        it { is_expected.to contain_concat("#{expected_confdir}/acls.conf") }
        it { is_expected.to contain_concat("#{expected_confdir}/keys.conf") }
        it { is_expected.to contain_concat("#{expected_confdir}/views.conf") }
        it { is_expected.to contain_concat("#{expected_confdir}/servers.conf") }
        it { is_expected.to contain_concat("#{expected_confdir}/logging.conf") }
        it { is_expected.to contain_concat("#{expected_confdir}/view-mappings.txt") }
        it { is_expected.to contain_concat("#{expected_confdir}/domain-mappings.txt") }

        it do
          is_expected.to contain_concat__fragment('bind-logging-header').with(
            order: '00-header',
            target: "#{expected_confdir}/logging.conf",
            content: "logging {\n"
          )
        end
        it do
          is_expected.to contain_concat__fragment('bind-logging-footer').with(
            order: '99-footer',
            target: "#{expected_confdir}/logging.conf",
            content: "};\n"
          )
        end
        it { is_expected.to contain_file(expected_named_conf).that_requires('Package[bind]') }
        it { is_expected.to contain_file(expected_named_conf).that_notifies('Service[bind]') }
        it do
          is_expected.to contain_service('bind').with({
            ensure: 'running',
            name: expected_bind_service
          })
        end
      end
    end
  end
end