Add beaker tests

Add basic tests to ensure the puppet class applies cleanly and the
service can start.

Change-Id: I091d1cd7b4a00f1ef3c955ab330d24cd066818a6

spec/acceptance/basic_spec.rb

@@ -0,0 +1,27 @@
+require 'puppet-openstack_infra_spec_helper/spec_helper_acceptance'
+
+describe 'gerritbot' 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 service('gerritbot') do
+    it { should be_running }
+  end
+
+end

spec/acceptance/fixtures/default.pp

@@ -0,0 +1,32 @@
+$gerritbot_ssh_rsa_pubkey_contents = 'ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFnYsbHrGl99in5doo1uy+V3N3ayR4J0/sJprK+7E8exDwAGe1vZmUftjZ6uMi4RckxuFTuVJdxrFvTLEQpNrSU='
+
+$gerritbot_ssh_rsa_key_contents = 'MHcCAQEEIJUIOR4hPwqds8ESewPHm+r5ejSqjuFjBfVa7jQTH99QoAoGCCqGSM49
+AwEHoUQDQgAEWdixsesaX32Kfl2ijW7L5Xc3drJHgnT+wmmsr7sTx7EPAAZ7W9mZ
+R+2Nnq4yLhFyTG4VO5Ul3GsW9MsRCk2tJQ==
+-----END EC PRIVATE KEY-----'
+
+file { '/etc/gerritbot-channels.yaml':
+  ensure  => present,
+  content => '',
+}
+
+include gerrit::user
+
+file { '/home/gerrit2/.ssh':
+  ensure  => directory,
+  owner   => 'gerrit2',
+  mode    => '0700',
+  require => User['gerrit2'],
+}
+
+class { 'gerritbot':
+  nick                    => 'openstackgerrit',
+  password                => 'gerritbot_password',
+  server                  => 'irc.freenode.net',
+  user                    => 'gerritbot',
+  vhost_name              => 'review.openstack.org',
+  ssh_rsa_key_contents    => $gerritbot_ssh_rsa_key_contents,
+  ssh_rsa_pubkey_contents => $gerritbot_ssh_rsa_pubkey_contents,
+  channel_file            => '/etc/gerritbot-channels.yaml',
+  require                 => File['/etc/gerritbot-channels.yaml',
+}