Add specs using puppetlabs_spec_helper and librarian-puppet

.fixtures.yml

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+fixtures:
+  symlinks:
+    nginx: "#{source_dir}"

.gitignore

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 files/server_test.crt
 files/server_test.pem
 pkg/
+.librarian/
+.tmp/
+pkg/
+spec/fixtures/

Gemfile

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+source 'https://rubygems.org'
+
+group :rake do
+  gem 'puppet',       '>=3.0.1'
+  gem 'rspec-puppet', '>=0.1.3'
+  gem 'rake',         '>=0.9.2.2'
+  gem 'puppet-lint',  '>=0.1.12'
+  gem 'puppetlabs_spec_helper'
+  gem 'puppet-blacksmith'
+  gem 'librarian-puppet-maestrodev'
+end

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    diff-lcs (1.2.4)
+    facter (1.7.1)
+    hiera (1.2.1)
+      json_pure
+    highline (1.6.19)
+    json (1.8.0)
+    json_pure (1.8.0)
+    librarian (0.1.0)
+      highline
+      thor (~> 0.15)
+    librarian-puppet-maestrodev (0.9.9.2)
+      json
+      librarian (>= 0.1.0)
+      thor (~> 0.15)
+    metaclass (0.0.1)
+    mime-types (1.23)
+    mocha (0.14.0)
+      metaclass (~> 0.0.1)
+    nokogiri (1.5.9)
+    puppet (3.2.1)
+      facter (~> 1.6)
+      hiera (~> 1.0)
+      rgen (~> 0.6)
+    puppet-blacksmith (1.0.5)
+      nokogiri
+      puppet (>= 2.7.16)
+      puppetlabs_spec_helper (>= 0.3.0)
+      rake
+      rest-client
+    puppet-lint (0.3.2)
+    puppetlabs_spec_helper (0.4.1)
+      mocha (>= 0.10.5)
+      rake
+      rspec (>= 2.9.0)
+      rspec-puppet (>= 0.1.1)
+    rake (10.0.4)
+    rest-client (1.6.7)
+      mime-types (>= 1.16)
+    rgen (0.6.2)
+    rspec (2.13.0)
+      rspec-core (~> 2.13.0)
+      rspec-expectations (~> 2.13.0)
+      rspec-mocks (~> 2.13.0)
+    rspec-core (2.13.1)
+    rspec-expectations (2.13.0)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.13.1)
+    rspec-puppet (0.1.6)
+      rspec
+    thor (0.18.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  librarian-puppet-maestrodev
+  puppet (>= 3.0.1)
+  puppet-blacksmith
+  puppet-lint (>= 0.1.12)
+  puppetlabs_spec_helper
+  rake (>= 0.9.2.2)
+  rspec-puppet (>= 0.1.3)

Puppetfile

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+forge 'http://forge.puppetlabs.com'
+
+mod 'puppetlabs/stdlib', '>=0.1.6'

Puppetfile.lock

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+FORGE
+  remote: http://forge.puppetlabs.com
+  specs:
+    puppetlabs/stdlib (4.1.0)
+
+DEPENDENCIES
+  puppetlabs/stdlib (>= 0.1.6)
+

Rakefile

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+require 'bundler'
+Bundler.require(:rake)
+require 'rake/clean'
+
+CLEAN.include('spec/fixtures/', 'doc', 'pkg')
+CLOBBER.include('.tmp', '.librarian')
+
+require 'puppetlabs_spec_helper/rake_tasks'
+require 'puppet_blacksmith/rake_tasks'
+
+# use librarian-puppet to manage fixtures instead of .fixtures.yml
+# offers more possibilities like explicit version management, forge downloads,...
+task :librarian_spec_prep do
+ sh "librarian-puppet install --path=spec/fixtures/modules/"
+end
+task :spec_prep => :librarian_spec_prep
+
+task :default => [:clean, :spec]

spec/classes/nginx_spec.rb

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+require 'spec_helper'
+
+describe 'nginx' do
+
+  shared_examples 'linux' do |operatingsystem, user|
+    let(:facts) {{ :kernel => 'linux', :operatingsystem => operatingsystem }}
+
+    it { should contain_service('nginx').with(
+        :ensure => 'running',
+        :enable => true
+    ) }
+
+    it { should contain_file('/var/nginx/client_body_temp').with_owner(user) }
+  end
+
+
+  context 'redhat' do
+    it_behaves_like 'linux', 'redhat', 'nginx'
+  end
+
+  context 'debian' do
+    it_behaves_like 'linux', 'debian', 'www-data'
+  end
+
+end

spec/classes/package_spec.rb

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+require 'spec_helper'
+
+describe 'nginx::package' do
+
+  shared_examples 'redhat' do |operatingsystem|
+    let(:facts) {{ :operatingsystem => operatingsystem }}
+    it { should contain_package('nginx') }
+    it { should contain_package('GeoIP') }
+    it { should contain_package('gd') }
+    it { should contain_package('libXpm') }
+    it { should contain_package('libxslt') }
+    it { should contain_yumrepo('nginx-release').with_enabled('1') }
+  end
+
+  shared_examples 'debian' do |operatingsystem|
+    let(:facts) {{ :operatingsystem => operatingsystem }}
+    it { should contain_file('/etc/apt/sources.list.d/nginx.list') }
+  end
+
+  shared_examples 'suse' do |operatingsystem|
+    let(:facts) {{ :operatingsystem => operatingsystem }}
+    it { should contain_package('nginx-0.8') }
+    it { should contain_package('apache2') }
+    it { should contain_package('apache2-itk') }
+    it { should contain_package('apache2-utils') }
+    it { should contain_package('gd') }
+  end
+
+
+  context 'RedHat' do
+    it_behaves_like 'redhat', 'centos'
+    it_behaves_like 'redhat', 'fedora'
+    it_behaves_like 'redhat', 'rhel'
+    it_behaves_like 'redhat', 'redhat'
+    it_behaves_like 'redhat', 'scientific'
+  end
+
+  context 'amazon' do
+    let(:facts) {{ :operatingsystem => 'amazon' }}
+    it { should contain_package('nginx') }
+  end
+
+  context 'debian' do
+    it_behaves_like 'debian', 'debian'
+    it_behaves_like 'debian', 'ubuntu'
+  end
+
+  context 'suse' do
+    it_behaves_like 'suse', 'opensuse'
+    it_behaves_like 'suse', 'suse'
+  end
+
+  context 'other' do
+    let(:facts) {{ :operatingsystem => 'xxx' }}
+    it { expect { subject }.to raise_error(Puppet::Error, /Module nginx is not supported on xxx/) }
+  end
+end

spec/spec_helper.rb

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+require 'puppetlabs_spec_helper/module_spec_helper'