Commit spec tests for the haproxy module

Previously, the haproxy module didn't provide rspec tests for the class
or defined resource types.  This commit adds the tests, a spec_helper
file, and a rakefile so you can do `rake spec` and automatically run the
tests.

I've also committed a symlink in the
spec/fixtures/modules/haproxy directory so the rspec-puppet tests will
FIND the haproxy class/defined resource types, but I HAVE NOT committed
a symlink so that it will find the concat class (which is a dependency
for this module).  If you choose to run the tests, you must symlink the
concat module in the spec/fixtures/modules directory before the spec
tests will pass.

7 files changed, 116 insertions, 10 deletions

diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..c5e9594
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,8 @@
+require 'rake'
+
+require 'rspec/core/rake_task'
+
+RSpec::Core::RakeTask.new(:spec) do |t|
+  t.rspec_opts = '-c'
+  t.pattern = 'spec/*/*_spec.rb'
+end
diff --git a/spec/classes/haproxy_spec.rb b/spec/classes/haproxy_spec.rb
new file mode 100644
index 0000000..4c90b18
--- /dev/null
+++ b/spec/classes/haproxy_spec.rb
@@ -0,0 +1,61 @@
+require 'spec_helper'
+
+describe 'haproxy', :type => :class do
+
+  context 'on Redhat family operatingsystems' do
+    let(:facts) do
+      { :osfamily => 'Redhat' }
+    end
+    it { should include_class('concat::setup') }
+
+    it 'should install the haproxy package' do
+      subject.should contain_package('haproxy').with(
+        'ensure' => 'present'
+      )
+    end
+
+    it 'should install the haproxy service' do
+      subject.should contain_service('haproxy').with(
+        'ensure'     => 'running',
+        'enable'     => 'true',
+        'hasrestart' => 'true',
+        'hasstatus'  => 'true'
+      )
+    end
+
+    it 'should set up /etc/haproxy/haproxy.cfg as a concat resource' do
+      subject.should contain_concat('/etc/haproxy/haproxy.cfg').with(
+        'owner' => '0',
+        'group' => '0',
+        'mode'  => '0644'
+      )
+    end
+    
+    it 'should contain a header concat fragment' do
+      subject.should contain_concat__fragment('00-header').with(
+        'target'  => '/etc/haproxy/haproxy.cfg',
+        'order'   => '01',
+        'content' => "# This file managed by Puppet\n"
+      )
+    end
+    
+    it 'should contain a haproxy-base concat fragment' do
+      subject.should contain_concat__fragment('haproxy-base').with(
+        'target'  => '/etc/haproxy/haproxy.cfg',
+        'order'   => '10',
+        'content' => "global\n  chroot  /var/lib/haproxy\n  daemon  \n  group  haproxy\n  log   local0\n  maxconn  4000\n  pidfile  /var/run/haproxy.pid\n  stats  socket /var/lib/haproxy/stats\n  user  haproxy\n\ndefaults\n  log  global\n  maxconn  8000\n  option  redispatch\n  retries  3\n  stats  enable\n  timeout  http-request 10s\n  timeout  queue 1m\n  timeout  connect 10s\n  timeout  client 1m\n  timeout  server 1m\n  timeout  check 10s\n"
+      )
+    end
+  end
+  
+  context 'on non-Redhat family operatingsystems' do
+    let(:facts) do
+      { :osfamily => 'Debian' }
+    end
+    it do
+      expect {
+        should contain_service('haproxy')
+      }.to raise_error(Puppet::Error, /operating system is not supported with the haproxy module/)
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/defines/balancermember_spec.rb b/spec/defines/balancermember_spec.rb
new file mode 100644
index 0000000..75b761e
--- /dev/null
+++ b/spec/defines/balancermember_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'haproxy::balancermember' do
+  let(:title) { 'tyler' }
+  let(:facts) do
+    { :ipaddress => '1.1.1.1',
+      :hostname  => 'dero'
+    }
+  end
+  let(:params) do
+    { :name                   => 'tyler',
+      :listening_service      => 'croy',
+      :balancer_port          => '18140',
+      :balancermember_options => 'check'
+    }
+  end
+
+  it { should contain_concat__fragment('croy_balancermember_tyler').with(
+    'order'   => '20',
+    'target'  => '/etc/haproxy/haproxy.cfg',
+    'content' => "  server  dero 1.1.1.1:18140  check \n"
+    ) }
+end
\ No newline at end of file
diff --git a/spec/defines/config_spec.rb b/spec/defines/config_spec.rb
new file mode 100644
index 0000000..89993ee
--- /dev/null
+++ b/spec/defines/config_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe 'haproxy::config' do
+  let(:title) { 'tyler' }
+  let(:facts) {{ :ipaddress => '1.1.1.1' }}
+  let(:params) do
+    { :name            => 'croy',
+      :virtual_ip_port => '18140'
+    }
+  end
+
+  it { should contain_concat__fragment('croy_config_block').with(
+    'order'   => '20',
+    'target'  => '/etc/haproxy/haproxy.cfg',
+    'content' => "\nlisten croy 1.1.1.1:18140\n  balance  roundrobin\n  option  tcplog\n  option  ssl-hello-chk\n"
+    ) }
+end
\ No newline at end of file
diff --git a/spec/fixtures/manifests/site.pp b/spec/fixtures/manifests/site.pp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/spec/fixtures/manifests/site.pp
diff --git a/spec/fixtures/modules/haproxy b/spec/fixtures/modules/haproxy
new file mode 120000
index 0000000..1b20c9f
--- /dev/null
+++ b/spec/fixtures/modules/haproxy
@@ -0,0 +1 @@
+../../../
\ No newline at end of file
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 5fda588..9dbbf18 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,17 +1,13 @@
-dir = File.expand_path(File.dirname(__FILE__))
-$LOAD_PATH.unshift File.join(dir, 'lib')
-
-require 'mocha'
 require 'puppet'
-require 'rspec'
-require 'spec/autorun'
+require 'rubygems'
+require 'rspec-puppet'
 
-Spec::Runner.configure do |config|
-    config.mock_with :mocha
+fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures'))
+RSpec.configure do |c|
+ c.module_path = File.join(fixture_path, 'modules')
+ c.manifest_dir = File.join(fixture_path, 'manifests')
 end
 
-# We need this because the RAL uses 'should' as a method.  This
-# allows us the same behaviour but with a different method name.
 class Object
     alias :must :should
 end