Add beaker tests

Add basic tests to ensure the puppet classes apply cleanly and the site
comes up. Uses a stubbed version of planet.ini to avoid waiting to sync
all the content.

Change-Id: I6baa4a1ba977845e6648932f6c2f15949fe6d0ff

spec/acceptance/basic_spec.rb

@@ -0,0 +1,31 @@
+require 'puppet-openstack_infra_spec_helper/spec_helper_acceptance'
+
+describe 'planet', if: os[:family] == 'ubuntu' do
+
+  def pp_path
+    base_path = File.dirname(__FILE__)
+    File.join(base_path, 'fixtures')
+  end
+
+  def puppet_manifest
+    manifest_path = File.join(pp_path, 'default.pp')
+    File.read(manifest_path)
+  end
+
+  it 'should work with no errors' do
+    apply_manifest(puppet_manifest, catch_failures: true)
+  end
+
+  it 'should be idempotent' do
+    apply_manifest(puppet_manifest, catch_changes: true)
+  end
+
+  describe command('cd /var/lib/planet/openstack && planet /var/lib/planet/openstack/planet.ini') do
+    its(:exit_status) { should eq 0 }
+  end
+
+  describe command('curl http://localhost') do
+    its(:stdout) { should contain('<title>Planet OpenStack</title>') }
+  end
+
+end

spec/acceptance/fixtures/default.pp

@@ -0,0 +1,34 @@
+include ::planet
+
+planet::site { 'openstack':
+  git_url => 'git://git.openstack.org/openstack/openstack-planet',
+}
+
+$planet_config = '[Planet]
+name            = Planet OpenStack
+link            = http://planet.openstack.org/
+owner_name      = Monty Taylor
+owner_email     = mordred@inaugust.com
+output_theme    = classic_fancy
+cache_directory = cache
+output_dir      = /srv/planet/openstack
+feed_timeout    = 20
+items_per_page  = 60
+future_dates    = ignore_date
+log_level       = DEBUG
+bill_of_materials:
+  images/#{face}
+
+[DEFAULT]
+facewidth = 85
+faceheight = 85
+
+[http://www.openstack.org/blog/feed/]
+name = OpenStack Blog
+nick = openstack'
+
+file { '/var/lib/planet/openstack/planet.ini':
+  ensure  => present,
+  content => $planet_config,
+  require => Vcsrepo['/var/lib/planet/openstack'],
+}