From f9ebda71ec0eda724097697450641345d0f0cd0d Mon Sep 17 00:00:00 2001
From: Ewoud Kohl van Wijngaarden <ewoud@kohlvanwijngaarden.nl>
Date: Thu, 13 Feb 2020 13:15:56 +0100
Subject: [PATCH] Assert distribution support

This takes the approach that if a distribution is supported, it should
support certain versions that Foreman supports.
---
 spec/puppet_version_spec.rb | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/spec/puppet_version_spec.rb b/spec/puppet_version_spec.rb
index 3aae7b7b6..6d200338a 100644
--- a/spec/puppet_version_spec.rb
+++ b/spec/puppet_version_spec.rb
@@ -3,6 +3,12 @@
 
 describe 'Puppet module' do
   VERSIONS = ['5.5.10', '6.0.0'].map { |v| SemanticPuppet::Version.parse(v) }
+  DISTROS = {
+    'CentOS' => ['7', '8'],
+    'Debian' => ['10'],
+    'RedHat' => ['7'],
+    'Ubuntu' => ['18.04'],
+  }
 
   Dir.glob(File.join(__dir__, '../_build/modules/*/metadata.json')).each do |filename|
     context File.basename(File.dirname(filename)) do
@@ -14,12 +20,35 @@
         version_requirement ||= '>= 0'
         SemanticPuppet::VersionRange.parse(version_requirement)
       end
+      let(:operatingsystem_support) { metadata['operatingsystem_support'] }
 
       VERSIONS.each do |puppet_version|
         it "should support Puppet #{puppet_version}" do
           expect(puppet_requirement).to include(puppet_version)
         end
       end
+
+      DISTROS.each do |distro, versions|
+        versions.each do |version|
+          it "should support #{distro} #{version}" do
+            if operatingsystem_support.nil?
+              skip "No OS support listed"
+            end
+
+            distro_versions = operatingsystem_support.find { |os| os['operatingsystem'] == distro }
+
+            if distro_versions.nil?
+              skip "Distribution #{distro} is not supported"
+            end
+
+            unless distro_versions.key?('operatingsystemrelease')
+              skip "No specific distribution versions listed"
+            end
+
+            expect(distro_versions['operatingsystemrelease']).to include(version)
+          end
+        end
+      end
     end
   end
 end