From 51d70ead0b6740b5cc7464bc3cb00aae6c57fc54 Mon Sep 17 00:00:00 2001
From: Steve Traylen <steve.traylen@cern.ch>
Date: Mon, 21 Feb 2022 14:16:15 +0100
Subject: [PATCH] Acceptance Test for systemd-resolved

---
 .../{systemd_spec.rb => default_spec.rb}      |  2 ++
 spec/acceptance/resolved_spec.rb              | 26 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 rename spec/acceptance/{systemd_spec.rb => default_spec.rb} (84%)
 create mode 100644 spec/acceptance/resolved_spec.rb

diff --git a/spec/acceptance/systemd_spec.rb b/spec/acceptance/default_spec.rb
similarity index 84%
rename from spec/acceptance/systemd_spec.rb
rename to spec/acceptance/default_spec.rb
index c402179c..3b264f76 100644
--- a/spec/acceptance/systemd_spec.rb
+++ b/spec/acceptance/default_spec.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'spec_helper_acceptance'
+
 describe 'systemd' do
   it_behaves_like 'an idempotent resource' do
     let(:manifest) do
diff --git a/spec/acceptance/resolved_spec.rb b/spec/acceptance/resolved_spec.rb
new file mode 100644
index 00000000..39dc4bc3
--- /dev/null
+++ b/spec/acceptance/resolved_spec.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'spec_helper_acceptance'
+
+describe 'systemd' do
+  context 'configure systemd resolved' do
+    it 'works idempotently with no errors' do
+      pp = <<-PUPPET
+      class{'systemd':
+        manage_resolved    => true,
+        manage_resolv_conf => false,
+      }
+      PUPPET
+      apply_manifest(pp, catch_failures: true)
+      # RedHat 9 installs package first run before fact  $facts['internal_services'] is set
+      apply_manifest(pp, catch_failures: true) if (Puppet::Util::Package.versioncmp(fact('os.release.major'), '9') >= 0) && (fact('os.family') == 'RedHat')
+      apply_manifest(pp, catch_changes: true)
+    end
+
+    # RedHat 7 does not have systemd-resolved available at all.
+    describe service('systemd-resolved'), unless: (fact('os.release.major') == '7' and fact('os.family') == 'RedHat') do
+      it { is_expected.to be_running }
+      it { is_expected.to be_enabled }
+    end
+  end
+end