Fix acceptance tests from #641

spec/acceptance/types/mysql_plugin_spec.rb

@@ -1,32 +1,65 @@
 require 'spec_helper_acceptance'
 
-describe 'mysql_plugin' do
-  describe 'setup' do
-    it 'should work with no errors' do
-      pp = <<-EOS
-        class { 'mysql::server': }
-      EOS
-
-      apply_manifest(pp, :catch_failures => true)
+# Different operating systems (and therefore different versions/forks
+# of mysql) have varying levels of support for plugins and have
+# different plugins available. Choose a plugin that works or don't try
+# to test plugins if not available.
+if fact('osfamily') =~ /RedHat/
+  if fact('operatingsystemrelease') =~ /^5\./
+    plugin = nil # Plugins not supported on mysql on RHEL 5
+  elsif fact('operatingsystemrelease') =~ /^6\./
+    plugin     = 'example'
+    plugin_lib = 'ha_example.so'
+  elsif fact('operatingsystemrelease') =~ /^7\./
+    plugin     = 'pam'
+    plugin_lib = 'auth_pam.so'
+  end
+elsif fact('osfamily') =~ /Debian/
+  if fact('operatingsystem') =~ /Debian/
+    if fact('operatingsystemrelease') =~ /^6\./
+      # Only available plugin is innodb which is already loaded and not unload- or reload-able
+      plugin = nil
+    elsif fact('operatingsystemrelease') =~ /^7\./
+      plugin     = 'example'
+      plugin_lib = 'ha_example.so'
     end
+  elsif fact('operatingsystem') =~ /Ubuntu/
+      plugin     = 'example'
+      plugin_lib = 'ha_example.so'
   end
+elsif fact('osfamily') =~ /Suse/
+  plugin = nil # Plugin library path is broken on Suse http://lists.opensuse.org/opensuse-bugs/2013-08/msg01123.html
+end
 
-  describe 'load plugin' do
-    it 'should work without errors' do
-      pp = <<-EOS
-        mysql_plugin { 'auth_socket':
-          ensure => present,
-          soname => 'auth_socket.so',
-        }
-      EOS
+describe 'mysql_plugin' do
+  if plugin # if plugins are supported
+    describe 'setup' do
+      it 'should work with no errors' do
+        pp = <<-EOS
+          class { 'mysql::server': }
+        EOS
 
-      apply_manifest(pp, :catch_failures => true)
+        apply_manifest(pp, :catch_failures => true)
+      end
     end
 
-    it 'should find the plugin' do
-      shell("mysql -NBe \"select plugin_name from information_schema.plugins where plugin_name='auth_socket'\"") do |r|
-        expect(r.stdout).to match(/^auth_socket$/)
-        expect(r.stderr).to be_empty
+    describe 'load plugin' do
+      it 'should work without errors' do
+        pp = <<-EOS
+          mysql_plugin { #{plugin}:
+            ensure => present,
+            soname => '#{plugin_lib}',
+          }
+        EOS
+
+        apply_manifest(pp, :catch_failures => true)
+      end
+
+      it 'should find the plugin' do
+        shell("mysql -NBe \"select plugin_name from information_schema.plugins where plugin_name='#{plugin}'\"") do |r|
+          expect(r.stdout).to match(/^#{plugin}$/i)
+          expect(r.stderr).to be_empty
+        end
       end
     end
   end