Add basic tests

Both examples are converted into unit tests to ensure they fully
compile with all dependencies.

Based on https://github.com/garethr/puppet-module-skeleton

Author: ekohl

.fixtures.yml

@@ -0,0 +1,9 @@
+fixtures:
+  repositories:
+    lokkit:        "git://github.com/rharrison10/puppet-lokkit.git"
+    ntp:           "git://github.com/puppetlabs/puppetlabs-ntp.git"
+    selinux_types: "git://github.com/blentz/puppet-selinux_types.git"
+    stdlib:        "git://github.com/puppetlabs/puppetlabs-stdlib.git"
+    sysctl:        "git://github.com/duritong/puppet-sysctl.git"
+  symlinks:
+    openshift_origin: "#{source_dir}"

.gitignore

@@ -5,3 +5,4 @@ metadata.json
 *~
 *.swp
 pkg
+Gemfile.lock

Gemfile

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+source "https://rubygems.org"
+
+group :test do
+  gem "rake"
+  gem "puppet", ENV['PUPPET_VERSION'] || '>= 2.7.0'
+  gem "puppet-lint"
+  gem "rspec-puppet"
+  gem "puppet-syntax"
+  gem "puppetlabs_spec_helper"
+end

Rakefile

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+require 'puppetlabs_spec_helper/rake_tasks'
+require 'puppet-lint/tasks/puppet-lint'
+require 'puppet-syntax/tasks/puppet-syntax'
+
+PuppetLint.configuration.send("disable_80chars")
+PuppetLint.configuration.log_format = "%{path}:%{linenumber}:%{check}:%{KIND}:%{message}"
+PuppetLint.configuration.fail_on_warnings = true
+
+# Forsake support for Puppet 2.6.2 for the benefit of cleaner code.
+# http://puppet-lint.com/checks/class_parameter_defaults/
+PuppetLint.configuration.send('disable_class_parameter_defaults')
+# http://puppet-lint.com/checks/class_inherits_from_params_class/
+PuppetLint.configuration.send('disable_class_inherits_from_params_class')
+
+exclude_paths = [
+  "pkg/**/*",
+  "vendor/**/*",
+  "spec/**/*",
+]
+PuppetLint.configuration.ignore_paths = exclude_paths
+PuppetSyntax.exclude_paths = exclude_paths
+
+desc "Run syntax, lint, and spec tests."
+task :test => [
+  :syntax,
+  :lint,
+  :spec,
+]

spec/.gitignore

@@ -0,0 +1 @@
+fixtures

spec/.rspec

@@ -0,0 +1,2 @@
+--format documentation
+--color

spec/classes/init_spec.rb

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+require 'spec_helper'
+
+describe 'openshift_origin' do
+  let :facts do {
+    :osfamily => 'RedHat',
+  } end
+
+  describe 'with minimal parameters' do
+    let :params do {
+      :bind_key => 'something',
+    } end
+
+    it { should compile.with_all_deps }
+  end
+
+  describe 'broker example' do
+    let :params do {
+      # Components to install on this host:
+      :roles => ['broker','nameserver','msgserver','datastore'],
+
+      # BIND / named config
+      # This is the key for updating the OpenShift BIND server
+      :bind_key                       => 'something',
+      # The domain under which applications should be created.
+      :domain                         => 'example.com',
+      # Apps would be named <app>-<namespace>.example.com
+      # This also creates hostnames for local components under our domain
+      :register_host_with_nameserver  => true,
+      # Forward requests for other domains (to Google by default)
+      :conf_nameserver_upstream_dns   => ['8.8.8.8', '8.8.4.4'],
+
+      # NTP Servers for OpenShift hosts to sync time
+      :ntp_servers => ['ntp.example.com iburst'],
+
+      # The FQDNs of the OpenShift component hosts
+      :broker_hostname     => 'broker.example.com',
+      :nameserver_hostname => 'broker.example.com',
+      :datastore_hostname  => 'broker.example.com',
+      :msgserver_hostname  => 'broker.example.com',
+
+      # Auth OpenShift users created with htpasswd tool in /etc/openshift/htpasswd
+      :broker_auth_plugin         => 'htpasswd',
+      # Username and password for initial openshift user
+      :openshift_user1            => 'openshift',
+      :openshift_password1        => 'password',
+
+      #Enable development mode for more verbose logs
+      :development_mode           => true,
+    } end
+
+    it { should compile.with_all_deps }
+  end
+
+  describe 'node example' do
+    let :params do {
+      # Components to install on this host:
+      :roles => ['node'],
+
+      # BIND / named config
+      # This is the key for updating the OpenShift BIND server
+      :bind_key                       => 'something',
+      # The domain under which applications should be created.
+      :domain                         => 'example.com',
+      # Apps would be named <app>-<namespace>.example.com
+      # This also creates hostnames for local components under our domain
+      :register_host_with_nameserver  => true,
+      # Forward requests for other domains (to Google by default)
+      :conf_nameserver_upstream_dns   => ['8.8.8.8', '8.8.4.4'],
+
+      # NTP Servers for OpenShift hosts to sync time
+      :ntp_servers => ['ntp.example.com iburst'],
+
+      # The FQDNs of the OpenShift component hosts
+      :broker_hostname     => 'broker.example.com',
+      :msgserver_hostname  => 'broker.example.com',
+      :node_hostname       => 'node.example.com',
+
+      # To enable installing the Jenkins cartridge:
+      :install_method    => 'yum',
+      :jenkins_repo_base => 'http://pkg.jenkins-ci.org/redhat',
+
+      # Cartridges to install on Node hosts
+      :install_cartridges         => ['php', 'mysql'],
+
+      #Enable development mode for more verbose logs
+      :development_mode           => true,
+    } end
+
+    it { should compile.with_all_deps }
+  end
+end

spec/spec_helper.rb

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+require 'puppetlabs_spec_helper/module_spec_helper'