Add acceptance spec for zaqar with mongo.

Change-Id: Iccfda5f1de28c22d4f4db0f893fb631ee85a9816

spec/acceptance/zaqar_mongo_spec.rb

@@ -0,0 +1,65 @@
+require 'spec_helper_acceptance'
+
+describe 'basic zaqar' do
+
+  context 'default parameters' do
+
+    it 'zaqar with mongo should work with no errors' do
+      pp= <<-EOS
+      include ::openstack_integration
+      include ::openstack_integration::repos
+      include ::openstack_integration::mysql
+      include ::openstack_integration::keystone
+
+      class { '::zaqar::keystone::auth':
+        password => 'a_big_secret',
+      }
+
+      include ::mongodb::globals
+      include ::mongodb::client
+      class { '::mongodb::server':
+        replset         => 'zaqar',
+        replset_members => ['127.0.0.1:27017'],
+      }
+      $zaqar_mongodb_conn_string = 'mongodb://127.0.0.1:27017'
+
+      case $::osfamily {
+        'Debian': {
+          warning('Zaqar is not yet packaged on Ubuntu systems.')
+        }
+        'RedHat': {
+          Mongodb_replset['zaqar'] -> Package['zaqar-common']
+          class {'::zaqar::management::mongodb':
+            uri => $zaqar_mongodb_conn_string
+          }
+          class {'::zaqar::messaging::mongodb':
+            uri => $zaqar_mongodb_conn_string
+          }
+          class {'::zaqar':
+            admin_password => 'a_big_secret',
+            unreliable     => true,
+          }
+          include ::zaqar::server
+          # run a second instance using websockets
+          zaqar::server_instance{ '1':
+            transport => 'websocket'
+          }
+        }
+      }
+      EOS
+
+
+      # Run it twice and test for idempotency
+      apply_manifest(pp, :catch_failures => true)
+      apply_manifest(pp, :catch_changes => true)
+    end
+
+    if os[:family].casecmp('RedHat') == 0
+      describe port(8888) do
+        it { is_expected.to be_listening.with('tcp') }
+      end
+    end
+
+  end
+
+end