Adds unit tests for midonet::cluster::*

Change-Id: Id6119ac7e0984a46e0712614a28a4acddc1964d3

manifests/cluster/install.pp

@@ -28,7 +28,7 @@ class midonet::cluster::install (
 
   include midonet::repository
 
-  package {'midonet-cluster':
+  package { 'midonet-cluster':
     ensure => present,
     name   => $package_name,
   }

spec/classes/midonet_cluster_install_spec.rb

@@ -0,0 +1,18 @@
+require 'spec_helper'
+
+describe 'midonet::cluster::install' do
+  context 'with parameters' do
+    let :facts do
+      {
+        :osfamily       => 'Debian',
+        :lsbdistid      => 'Ubuntu',
+        :lsbdistrelease => '16.04',
+      }
+    end
+    it { is_expected.to contain_class('midonet::repository') }
+    it { is_expected.to contain_package('midonet-cluster').with(
+      'ensure' => 'present',
+      'name'   => 'midonet-cluster',
+      ) }
+  end
+end

spec/classes/midonet_cluster_run_spec.rb

@@ -0,0 +1,33 @@
+require 'spec_helper'
+
+describe 'midonet::cluster::run' do
+  context 'with parameters' do
+    let :facts do
+      {
+        :osfamily       => 'Debian',
+        :lsbdistid      => 'Ubuntu',
+        :lsbdistrelease => '16.04',
+      }
+    end
+    let :params do
+      {
+        :zookeeper_hosts       => ['{ "ip" => "127.0.0.1", "port" => "2181" }'],
+        :cassandra_servers      => [ '127.0.0.1' ],
+        :cassandra_rep_factor => '3',
+        :keystone_admin_token => 'ADMIN_TOKEN',
+        :keystone_host => '127.0.0.1',
+      }
+    end
+    it { is_expected.to contain_exec('/bin/bash /tmp/mn-cluster_config.sh') }
+    it { is_expected.to contain_file('/tmp/mn-cluster_config.sh').with_ensure('present') }
+    it { is_expected.to contain_file('cluster_config').with(
+        'ensure'  => 'present',
+        'path'    => '/etc/midonet/midonet.conf',
+      ) }
+    it { is_expected.to contain_service('midonet-cluster').with(
+        'ensure'  => 'running',
+        'enable' => 'true',
+        'name'    => 'midonet-cluster'
+      ) }
+  end
+end

spec/classes/midonet_cluster_spec.rb

@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe 'midonet::cluster' do
+  context 'with parameters' do
+    let :facts do
+      {
+        :osfamily       => 'Debian',
+        :lsbdistid      => 'Ubuntu',
+        :lsbdistrelease => '16.04',
+      }
+    end
+    let :params do
+      {
+        :zookeeper_hosts       => ['{ "ip" => "127.0.0.1", "port" => "2181" }'],
+        :cassandra_servers      => [ '127.0.0.1' ],
+        :cassandra_rep_factor => '3',
+        :keystone_admin_token => 'ADMIN_TOKEN',
+        :keystone_host => '127.0.0.1',
+      }
+    end
+    it { is_expected.to contain_class('midonet::cluster::install') }
+    it { is_expected.to contain_class('midonet::cluster::run') }
+  end
+end