add apache cookbook to integration tests

test/integration/cookbooks/os_prepare/metadata.rb

@@ -4,7 +4,9 @@ maintainer 'Chef Software, Inc.'
 maintainer_email 'support@chef.io'
 description 'This cookbook prepares the test operating systems'
 version '1.0.0'
+
 depends 'apt'
 depends 'yum'
 depends 'runit'
 depends 'postgresql'
+depends 'httpd', '~> 0.2'

test/integration/cookbooks/os_prepare/recipes/apache.rb

@@ -0,0 +1,14 @@
+# encoding: utf-8
+# author: Christoph Hartmann
+
+# install apache service
+case node['platform']
+when 'ubuntu', 'centos', 'amazon', 'fedora'
+
+  return if node['platform_version'] == "15.10"
+
+  httpd_service 'default' do
+    action :create
+  end
+
+end

test/integration/cookbooks/os_prepare/recipes/default.rb

@@ -4,12 +4,21 @@
 #
 # prepare all operating systems with the required configuration
 
-include_recipe('os_prepare::apt')
+
+# basic tests
 include_recipe('os_prepare::file')
 include_recipe('os_prepare::mount')
-include_recipe('os_prepare::json_yaml_csv_ini')
+include_recipe('os_prepare::service')
 include_recipe('os_prepare::package')
 include_recipe('os_prepare::registry_key')
-include_recipe('os_prepare::service')
+
+# configure repos, eg. nginx
+include_recipe('os_prepare::apt')
+
+# application configuration
 include_recipe('os_prepare::postgres')
 include_recipe('os_prepare::auditctl')
+include_recipe('os_prepare::apache')
+
+# config file parsing
+include_recipe('os_prepare::json_yaml_csv_ini')

test/integration/test/integration/default/apache_conf_spec.rb

@@ -0,0 +1,15 @@
+# encoding: utf-8
+
+if os.linux?
+
+  # direct access to params of apache conf
+  describe apache_conf do
+    its('LogLevel') { should eq 'warn' }
+    its('MaxKeepAliveRequests') { should eq '100' }
+  end
+
+  # only read one param
+  describe apache_conf.params('LogLevel') do
+    it { should include 'warn' }
+  end
+end