Support for Dell EMC Unity Cinder Driver

This changes adds Dell EMC Unity backend as composable service
and matches the tripleo-heat-templates.

Change-Id: I015f7dfec4bedf72332d91b91cda3ef1dc8caf8c

1 files changed, 57 insertions, 0 deletions

diff --git a/spec/classes/tripleo_profile_base_cinder_unity_spec.rb b/spec/classes/tripleo_profile_base_cinder_unity_spec.rb
new file mode 100644
index 0000000..38f362b
--- /dev/null
+++ b/spec/classes/tripleo_profile_base_cinder_unity_spec.rb
@@ -0,0 +1,57 @@
+# Copyright (c) 2016-2017 Dell Inc, or its subsidiaries
+#
+# 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::cinder::volume::dellemc_unity' do
+  shared_examples_for 'tripleo::profile::base::cinder::volume::dellemc_unity' do
+    before :each do
+      facts.merge!({ :step => params[:step] })
+    end
+
+    context 'with step less than 4' do
+      let(:params) { { :step => 3 } }
+
+      it 'should do nothing' do
+        is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_unity')
+        is_expected.to contain_class('tripleo::profile::base::cinder::volume')
+        is_expected.to contain_class('tripleo::profile::base::cinder')
+        is_expected.to_not contain_cinder__backend__dellemc_unity('tripleo_dellemc_unity')
+      end
+    end
+
+    context 'with step 4' do
+      let(:params) { {
+        :step => 4,
+      } }
+
+      it 'should trigger complete configuration' do
+        # TODO(aschultz): check hiera parameters
+        is_expected.to contain_cinder__backend__dellemc_unity('tripleo_dellemc_unity')
+      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::cinder::volume::dellemc_unity'
+    end
+  end
+end