gocd#52 go agent chefspecs on linux

Author: tomzo

spec/go_agent_spec.rb

@@ -0,0 +1,48 @@
+require 'spec_helper'
+
+describe 'gocd::agent' do
+  shared_examples_for :agent_recipe do
+    it 'includes java recipe' do
+      expect(chef_run).to include_recipe('java::default')
+    end
+    it 'installs go-agent package' do
+      expect(chef_run).to install_package('go-agent')
+    end
+    it 'creates go agent configuration in /etc/default/go-agent' do
+      expect(chef_run).to render_file('/etc/default/go-agent').with_content { |content|
+        expect(content).to_not include('java-6')
+      }
+    end
+    it 'configures go-agent service' do
+      expect(chef_run).to enable_service('go-agent')
+      expect(chef_run).to start_service('go-agent')
+    end
+  end
+
+  context 'When all attributes are default and platform is debian' do
+    let(:chef_run) do
+      run = ChefSpec::SoloRunner.new do |node|
+        node.automatic['lsb']['id'] = 'Debian'
+        node.automatic['platform_family'] = 'debian'
+        node.automatic['platform'] = 'debian'
+        node.automatic['os'] = 'linux'
+      end
+      run.converge(described_recipe)
+    end
+    it_behaves_like :agent_recipe
+    it_behaves_like :apt_repository_recipe
+  end
+  context 'When all attributes are default and platform is centos' do
+    let(:chef_run) do
+      run = ChefSpec::SoloRunner.new do |node|
+        node.automatic['platform_family'] = 'rhel'
+        node.automatic['platform'] = 'centos'
+        node.automatic['os'] = 'linux'
+      end
+      run.converge(described_recipe)
+    end
+    it_behaves_like :agent_recipe
+    it_behaves_like :yum_repository_recipe
+  end
+  #TODO: agent on windows
+end