Add basic rspec-system tests.

This adds some really basic system tests so that we can test that
various refactorings work correctly and make life easier for you
before submitting.

.nodeset.yml

@@ -0,0 +1,35 @@
+---
+default_set: 'centos-64-x64'
+sets:
+  'centos-59-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'centos-59-x64'
+  'centos-64-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'centos-64-x64'
+  'fedora-18-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'fedora-18-x64'
+  'debian-607-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'debian-607-x64'
+  'debian-70rc1-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'debian-70rc1-x64'
+  'ubuntu-server-10044-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'ubuntu-server-10044-x64'
+  'ubuntu-server-12042-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'ubuntu-server-12042-x64'
+  'sles-11sp1-x64':
+    nodes:
+      "main.foo.vm":
+        prefab: 'sles-11sp1-x64'

Gemfile

@@ -8,4 +8,7 @@ group :rake do
   gem 'puppetlabs_spec_helper'
   gem 'puppet-blacksmith'
   gem 'librarian-puppet-maestrodev'
+  gem 'rspec-system-puppet',     :require => false
+  gem 'serverspec',              :require => false
+  gem 'rspec-system-serverspec', :require => false
 end

Rakefile

@@ -7,6 +7,7 @@ CLOBBER.include('.tmp', '.librarian')
 
 require 'puppetlabs_spec_helper/rake_tasks'
 require 'puppet_blacksmith/rake_tasks'
+require 'rspec-system/rake_task'
 
 # use librarian-puppet to manage fixtures instead of .fixtures.yml
 # offers more possibilities like explicit version management, forge downloads,...

spec/spec_helper_system.rb

@@ -0,0 +1,27 @@
+require 'rspec-system/spec_helper'
+require 'rspec-system-puppet/helpers'
+require 'rspec-system-serverspec/helpers'
+include Serverspec::Helper::RSpecSystem
+include Serverspec::Helper::DetectOS
+include RSpecSystemPuppet::Helpers
+
+RSpec.configure do |c|
+  # Project root
+  proj_root = File.expand_path(File.join(File.dirname(__FILE__), '..'))
+
+  # Enable colour
+  c.tty = true
+
+  c.include RSpecSystemPuppet::Helpers
+
+  # This is where we 'setup' the nodes before running our tests
+  c.before :suite do
+    # Install puppet
+    puppet_install
+
+    # Install modules and dependencies
+    puppet_module_install(:source => proj_root, :module_name => 'nginx')
+    shell('puppet module install puppetlabs-apt')
+    shell('puppet module install puppetlabs-stdlib')
+  end
+end

spec/system/basic_spec.rb

@@ -0,0 +1,13 @@
+require 'spec_helper_system'
+
+# Here we put the more basic fundamental tests, ultra obvious stuff.
+describe "basic tests:" do
+  context 'make sure we have copied the module across' do
+    # No point diagnosing any more if the module wasn't copied properly
+    context shell 'ls /etc/puppet/modules/nginx' do
+      its(:stdout) { should =~ /Modulefile/ }
+      its(:stderr) { should be_empty }
+      its(:exit_code) { should be_zero }
+    end
+  end
+end

spec/system/class_spec.rb

@@ -0,0 +1,20 @@
+require 'spec_helper_system'
+
+describe "nginx class:" do
+  context 'should run successfully' do
+    pp = "class { 'nginx': }"
+
+    context puppet_apply(pp) do
+      its(:stderr) { should be_empty }
+      its(:exit_code) { should_not == 1 }
+      its(:refresh) { should be_nil }
+      its(:stderr) { should be_empty }
+      its(:exit_code) { should be_zero }
+    end
+  end
+
+  describe service('nginx') do
+    it { should be_running }
+  end
+
+end

spec/system/nginx_mail_spec.rb

@@ -0,0 +1,38 @@
+require 'spec_helper_system'
+
+describe "nginx::resource::mailhost define:" do
+  context 'should run successfully' do
+
+    pp = "
+    class { 'nginx':
+      mail => true,
+    }
+    nginx::resource::vhost { 'www.puppetlabs.com':
+      ensure   => present,
+      www_root => '/var/www/www.puppetlabs.com',
+    }
+    nginx::resource::mailhost { 'domain1.example':
+      ensure      => present,
+      auth_http   => 'localhost/cgi-bin/auth',
+      protocol    => 'smtp',
+      listen_port => 587,
+      ssl_port    => 465,
+      xclient     => 'off',
+    }
+    "
+
+    context puppet_apply(pp) do
+      its(:exit_code) { should_not == 1 }
+      its(:refresh) { should be_nil }
+      # Not until deprecated variables fixed.
+      #its(:stderr) { should be_empty }
+      its(:exit_code) { should be_zero }
+    end
+  end
+
+  describe file('/etc/nginx/conf.mail.d/vhost_autogen.conf') do
+   it { should be_file }
+   it { should contain "auth_http             localhost/cgi-bin/auth;" }
+  end
+
+end

spec/system/nginx_proxy_spec.rb

@@ -0,0 +1,43 @@
+require 'spec_helper_system'
+
+describe "nginx::resource::upstream define:" do
+  context 'should run successfully' do
+
+    pp = "
+    class { 'nginx': }
+    nginx::resource::upstream { 'puppet_rack_app':
+      ensure  => present,
+      members => [
+        'localhost:3000',
+        'localhost:3001',
+        'localhost:3002',
+      ],
+    }
+    nginx::resource::vhost { 'rack.puppetlabs.com':
+      ensure => present,
+      proxy  => 'http://puppet_rack_app',
+    }
+    "
+
+    context puppet_apply(pp) do
+      its(:exit_code) { should_not == 1 }
+      its(:refresh) { should be_nil }
+      its(:stderr) { should be_empty }
+      its(:exit_code) { should be_zero }
+    end
+  end
+
+  describe file('/etc/nginx/conf.d/puppet_rack_app-upstream.conf') do
+   it { should be_file }
+   it { should contain "server     localhost:3000" }
+   it { should contain "server     localhost:3001" }
+   it { should contain "server     localhost:3002" }
+   it { should_not contain "server     localhost:3003" }
+  end
+
+  describe file('/etc/nginx/conf.d/vhost_autogen.conf') do
+    it { should be_file }
+    it { should contain "proxy_pass          http://puppet_rack_app;" }
+  end
+
+end

spec/system/nginx_vhost_spec.rb

@@ -0,0 +1,27 @@
+require 'spec_helper_system'
+
+describe "nginx::resource::vhost define:" do
+  context 'should run successfully' do
+
+    pp = "
+    class { 'nginx': }
+    nginx::resource::vhost { 'www.puppetlabs.com':
+      ensure   => present,
+      www_root => '/var/www/www.puppetlabs.com',
+    }
+    "
+
+    context puppet_apply(pp) do
+      its(:exit_code) { should_not == 1 }
+      its(:refresh) { should be_nil }
+      its(:stderr) { should be_empty }
+      its(:exit_code) { should be_zero }
+    end
+  end
+
+  describe file('/etc/nginx/conf.d/vhost_autogen.conf') do
+   it { should be_file }
+   it { should contain "www.puppetlabs.com" }
+  end
+
+end