Cleaned up unit tests.

[puppet-modules/puppetlabs-apt.git] / manifests / ppa.pp

diff --git a/manifests/ppa.pp b/manifests/ppa.pp
index 7ec6b20375d37358a096fa7cc0765923fe78401f..5f5c6ae57421993afa99705d3d63b6de081fd066 100644 (file)
--- a/manifests/ppa.pp
+++ b/manifests/ppa.pp
@@ -1,10 +1,10 @@
 # ppa.pp
 
 define apt::ppa(
+  $ensure  = 'present',
   $release = $::lsbdistcodename,
   $options = $apt::params::ppa_options,
 ) {
-  $ensure  = 'present'
   include apt::params
   include apt::update
 
@@ -15,7 +15,7 @@ define apt::ppa(
   }
 
   if $::operatingsystem != 'Ubuntu' {
-    fail("apt::ppa is currently supported on Ubuntu only.")
+    fail('apt::ppa is currently supported on Ubuntu only.')
   }
 
   $filename_without_slashes = regsubst($name, '/', '-', 'G')
@@ -36,11 +36,13 @@ define apt::ppa(
     if defined(Class[apt]) {
         $proxy_host = $apt::proxy_host
         $proxy_port = $apt::proxy_port
-        case  $proxy_host {
-        false, '': {
+        case $proxy_host {
+          false, '', undef: {
             $proxy_env = []
-        }
-        default: {$proxy_env = ["http_proxy=http://${proxy_host}:${proxy_port}", "https_proxy=http://${proxy_host}:${proxy_port}"]}
+          }
+          default: {
+            $proxy_env = ["http_proxy=http://${proxy_host}:${proxy_port}", "https_proxy=http://${proxy_host}:${proxy_port}"]
+          }
         }
     } else {
         $proxy_env = []