spec: Test also pgsql backend

spec/acceptance/gitlab_postgresql_spec.rb

@@ -0,0 +1,53 @@
+require 'spec_helper_acceptance'
+
+describe 'gitlab class' do
+  context 'using postgresql backend' do
+    hosts.each do |host|
+      if fact('osfamily') == 'RedHat'
+        if fact('architecture') == 'amd64'
+          on host, "wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm; rpm -ivh epel-release-6-8.noarch.rpm"
+        else
+          on host, "wget http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm; rpm -ivh epel-release-6-8.noarch.rpm"
+        end
+      end
+    end
+
+   it 'should work with no errors' do
+     pp= <<-EOS
+       include redis
+       include nginx
+       include postgresql::server
+       include git
+       include nodejs
+       include logrotate
+
+       postgresql::server::db { 'gitlab':
+        user     => 'user',
+        password => postgresql_password('user', 'password'),
+       }
+
+       class {'gitlab':
+         git_user            => 'git',
+         git_home            => '/home/git',
+         git_email           => 'gitlab@fooboozoo.fr',
+         git_comment         => 'GitLab',
+         gitlab_sources      => 'https://github.com/gitlabhq/gitlabhq.git',
+         gitlab_domain       => 'gitlab.localdomain.local',
+         gitlab_http_timeout => '300',
+         gitlab_dbtype       => 'pgsql',
+         gitlab_backup       => true,
+         gitlab_dbname       => 'gitlab',
+         gitlab_dbuser       => 'user',
+         gitlab_dbpwd        => 'password',
+         gitlab_dbport       => '5432',
+         ldap_enabled        => false,
+       }
+    EOS
+
+    # Run it twice and test for idempotency
+    apply_manifest(pp, :catch_failures => true)
+    apply_manifest(pp, :catch_changes => true)
+  end
+
+ end
+end

spec/spec_helper_acceptance.rb

@@ -28,6 +28,7 @@
       on host, puppet('module','install','puppetlabs-git'), { :acceptable_exit_codes => [0,1] }
       on host, puppet('module','install','puppetlabs-vcsrepo'), { :acceptable_exit_codes => [0,1] }
       on host, puppet('module','install','puppetlabs-mysql'), { :acceptable_exit_codes => [0,1] }
+      on host, puppet('module','install','puppetlabs-postgresql'), { :acceptable_exit_codes => [0,1] }
       on host, puppet('module','install','puppetlabs-stdlib'), { :acceptable_exit_codes => [0,1] }
 
       # List modules installed to help with debugging