Move horizon to step 3

We configure apache in step 3 so horizon should be configured at the
same time or else updates will cause horizon to be unvailable during the
update process.

Change-Id: I4032f7c24edc0ff9ed637e213870cdd3beb9a54e
Closes-Bug: #1678338

1 files changed, 57 insertions, 0 deletions

diff --git a/spec/classes/tripleo_profile_base_horizon_spec.rb b/spec/classes/tripleo_profile_base_horizon_spec.rb
new file mode 100644
index 0000000..fb076b8
--- /dev/null
+++ b/spec/classes/tripleo_profile_base_horizon_spec.rb
@@ -0,0 +1,57 @@
+#
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+
+require 'spec_helper'
+
+describe 'tripleo::profile::base::horizon' do
+  shared_examples_for 'tripleo::profile::base::horizon' do
+    let(:pre_condition) do
+      "class { '::tripleo::profile::base::aodh': step => #{params[:step]}, oslomsg_rpc_hosts => ['localhost.localdomain'] }"
+    end
+
+    context 'with step less than 3' do
+      let(:params) { { :step => 2 } }
+
+      it 'should do nothing' do
+        is_expected.to contain_class('tripleo::profile::base::horizon')
+        is_expected.to_not contain_class('horizon')
+      end
+    end
+
+    context 'with step 3' do
+      let(:params) { {
+        :step => 3,
+      } }
+
+      it 'should trigger complete configuration' do
+        is_expected.to contain_class('horizon')
+        is_expected.to contain_class('apache::mod::remoteip')
+        is_expected.to contain_class('apache::mod::status')
+      end
+    end
+  end
+
+
+  on_supported_os.each do |os, facts|
+    context "on #{os}" do
+      let(:facts) do
+        facts.merge({ :hostname => 'node.example.com' })
+      end
+
+      it_behaves_like 'tripleo::profile::base::horizon'
+    end
+  end
+end