policy.pp : Fix duplicate ressource issue openstacklib::policy

Currently, in the policy.pp file the class openstacklib::policy
is called. The same apply for all components resulting in a
Duplicate Ressource issue. Using directly the underlying ressource
openstacklib::policy::base we prevent this issue.

Change-Id: I7c71e957fbae4caa7a4fc3309c58a0abd057e412

Author: Spredzy

manifests/policy.pp

@@ -18,11 +18,12 @@
   $policy_path = '/etc/neutron/policy.json',
 ) {
 
+  validate_hash($policies)
+
   Openstacklib::Policy::Base {
     file_path => $policy_path,
   }
-  class { 'openstacklib::policy' :
-    policies => $policies,
-  }
+
+  create_resources('openstacklib::policy::base', $policies)
 
 }

spec/classes/neutron_policy_spec.rb

@@ -16,8 +16,9 @@
     end
 
     it 'set up the policies' do
-      should contain_class('openstacklib::policy').with({
-        :policies => params[:policies]
+      should contain_openstacklib__policy__base('context_is_admin').with({
+        :key   => 'context_is_admin',
+        :value => 'foo:bar'
       })
     end
   end