initial pass at rspec-puppet tests

.fixtures.yml

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+fixtures:
+  symlinks:
+    gluster: "#{source_dir}"
+  repositories:
+    stdlib: "git://github.com/puppetlabs/puppetlabs-stdlib.git"

.gitignore

@@ -1 +1,3 @@
 pkg/
+spec/fixtures
+.rspec_system

Rakefile

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+require 'puppetlabs_spec_helper/rake_tasks'

spec/classes/client_spec.rb

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+require 'spec_helper'
+
+describe 'gluster::client', :type => :class do
+  let :facts do
+    {
+      :osfamily => 'RedHat',
+      :architecture => 'x86_64',
+    }
+  end
+  let :params do { :version => 'LATEST', } end
+  it 'should include gluster::install' do
+    should create_class('gluster::install')
+  end
+end

spec/classes/install_spec.rb

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+require 'spec_helper'
+
+describe 'gluster::install', :type => :class do
+#  describe 'installing on an unsupported OS' do
+#    let :facts do { :osfamily => 'Amiga' } end
+#    expect { subject }.to raise_error(Puppet::Error, //)
+#  end
+  describe 'installing on an unsupported architecture' do
+    let :facts do { :architecture => 'zLinux' } end
+    it 'should not install' do
+      expect { subject }.to raise_error(Puppet::Error, /not yet supported/)
+    end
+  end
+  describe 'installing on Red Hat Enterprise Linux' do
+    let :facts do
+      {
+        :osfamily => 'RedHat',
+        :operatingsystem => 'RedHat',
+        :operatingsystemmajrelease => '6',
+        :architecture => 'x86_64',
+      }
+    end
+    context 'when repo is true' do
+      let :params do
+        { :server => true }
+      end
+      it 'should create gluster::repo' do
+        should create_class('gluster::repo')
+      end
+    end
+    context 'when repo is false' do
+      let :params do
+        { :repo => false }
+      end
+      it 'should not create gluster::repo' do
+        should_not create_class('gluster::repo')
+      end
+    end
+    context 'when client is true' do
+      let :params do
+        { :client => true }
+      end
+      it 'should install glusterfs-fuse package' do
+        should create_package('glusterfs-fuse')
+      end
+    end
+    context 'when client is false' do
+      let :params do
+        { :client => false }
+      end
+      it 'should not install glusterfs-fuse package' do
+        should_not create_package('glusterfs-fuse')
+      end
+    end
+    context 'when server is true' do
+      let :params do
+        { :server => true }
+      end
+      it 'should install glusterfs-server' do
+        should create_package('glusterfs-server')
+      end
+    end
+    context 'when server is false' do
+      let :params do
+        { :server => false }
+      end
+      it 'should not install glusterfs-server' do
+        should_not create_package('glusterfs-server')
+      end
+    end
+
+  end
+end

spec/classes/repo_yum_spec.rb

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+require 'spec_helper'
+
+describe 'gluster::repo::yum', :type => :class do
+  describe 'version not specified' do
+    it 'should not install' do
+      expect { subject }.to raise_error(Puppet::Error, /Version not specified/)
+    end
+  end
+  describe 'bogus version' do
+    let :params do { :version => 'foobar', } end
+    it 'should not install' do
+      expect { subject }.to raise_error(Puppet::Error, /doesn't make sense!/)
+    end
+  end
+  describe 'unsupported architecture' do
+    let :facts do { :architecture => 'zLinux', } end
+    let :params do { :version => 'LATEST', } end
+    it 'should not install' do
+      expect { subject }.to raise_error(Puppet::Error, /not yet supported/)
+    end
+  end
+  describe 'latest version on x86_64' do
+    let :facts do { :architecture => 'x86_64', } end
+    let :params do
+      {
+        :version => 'LATEST',
+        :repo_key_path => '/etc/pki/rpm-gpg/',
+        :repo_key_name => 'RPM-GPG-KEY-gluster.pub',
+        :repo_key_source => 'puppet:///modules/gluster/RPM-GPG-KEY-gluster.pub',
+      }
+    end
+    it 'should install' do
+      should create_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-gluster.pub')
+      should create_yumrepo('glusterfs-x86_64')
+    end
+  end
+  describe 'latest version on x86_64 with priority' do
+    let :facts do { :architecture => 'x86_64', } end
+    let :params do
+      {
+        :version => 'LATEST',
+        :repo_key_path => '/etc/pki/rpm-gpg/',
+        :repo_key_name => 'RPM-GPG-KEY-gluster.pub',
+        :repo_key_source => 'puppet:///modules/gluster/RPM-GPG-KEY-gluster.pub',
+        :priority => '50',
+      }
+    end
+    it 'should install' do
+      should create_file('/etc/pki/rpm-gpg/RPM-GPG-KEY-gluster.pub')
+      should create_package('yum-plugin-priorities')
+      should create_yumrepo('glusterfs-x86_64')
+    end
+  end
+end

spec/classes/service_spec.rb

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+require 'spec_helper'
+
+describe 'gluster::service', :type => :class do
+  it 'should start the service' do
+    should create_service('glusterd')
+  end
+end

spec/defines/mount_spec.rb

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+require 'spec_helper'
+
+describe 'gluster::mount', :type => :define do
+  let(:title) { 'rspec' }
+  describe 'no volume specified' do
+    it 'should fail' do
+      expect { subject }.to raise_error(Puppet::Error, /Volume parameter is mandatory/)
+    end
+  end
+  describe 'bogus ensure value' do
+    let :params do { :volume => 'rspec', :ensure => 'foobar' } end
+    it 'should fail' do
+      expect { subject }.to raise_error(Puppet::Error, /Unknown option/)
+    end
+  end
+end

spec/spec_helper.rb

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+require 'puppetlabs_spec_helper/module_spec_helper'