Test multiple operating systems for db

This change updates the tests for ceilometer::db::postgresql and
ceilometer::db::sync to test multiple operating systems.

Change-Id: Ia3776f80bbd37981725668a55a76ecd4f20389c0

spec/classes/ceilometer_db_postgresql_spec.rb

@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe 'ceilometer::db::postgresql' do
 
+  shared_examples_for 'ceilometer::db::postgresql' do
     let :req_params do
       { :password => 'pw' }
     end
@@ -10,15 +11,6 @@ describe 'ceilometer::db::postgresql' do
       'include postgresql::server'
     end
 
-  context 'on a RedHat osfamily' do
-    let :facts do
-      @default_facts.merge({
-        :osfamily                 => 'RedHat',
-        :operatingsystemrelease   => '7.0',
-        :concat_basedir => '/var/lib/puppet/concat'
-      })
-    end
-
     context 'with only required parameters' do
       let :params do
         req_params
@@ -32,27 +24,19 @@ describe 'ceilometer::db::postgresql' do
 
   end
 
-  context 'on a Debian osfamily' do
-    let :facts do
-      @default_facts.merge({
-        :operatingsystemrelease => '7.8',
-        :operatingsystem        => 'Debian',
-        :osfamily               => 'Debian',
+  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({
+          :processorcount => 8,
           :concat_basedir => '/var/lib/puppet/concat'
-      })
+        }))
       end
 
-    context 'with only required parameters' do
-      let :params do
-        req_params
+      it_configures 'ceilometer::db::postgresql'
     end
-
-      it { is_expected.to contain_postgresql__server__db('ceilometer').with(
-        :user     => 'ceilometer',
-        :password => 'md52899c518e96bce6633ab342b0ca38292'
-      )}
-    end
-
   end
 
 end

spec/classes/ceilometer_db_sync_spec.rb

@@ -33,30 +33,19 @@ describe 'ceilometer::db::sync' do
 
   end
 
-
-  context 'on a RedHat osfamily' do
-    let :facts do
-      @default_facts.merge({
-        :osfamily                 => 'RedHat',
-        :operatingsystemrelease   => '7.0',
+  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({
+          :processorcount => 8,
           :concat_basedir => '/var/lib/puppet/concat'
-      })
+        }))
       end
 
       it_configures 'ceilometer-dbsync'
     end
-
-  context 'on a Debian osfamily' do
-    let :facts do
-      {
-        :operatingsystemrelease => '7.8',
-        :operatingsystem        => 'Debian',
-        :osfamily               => 'Debian',
-        :concat_basedir => '/var/lib/puppet/concat'
-      }
-    end
-
-    it_configures 'ceilometer-dbsync'
   end
 
 end