require 'spec_helper'
describe 'apt::force', :type => :define do
  let(:facts) { { :lsbdistid => 'Debian' } }
  let :pre_condition do
    'include apt::params'
  end

  let :title do
    'my_package'
  end

  let :default_params do
    {
      :release     => false,
      :version     => false,
      :cfg_files   => 'none',
      :cfg_missing => false,
    }
  end

  describe "when using default parameters" do
    it { should contain_exec("/usr/bin/apt-get -y    install #{title}").with(
      :unless    => "/usr/bin/dpkg -s #{title} | grep -q 'Status: install'",
      :logoutput => 'on_failure',
      :timeout   => '300'
    ) }
  end

  describe "when specifying release parameter" do
    let :params do
      default_params.merge(:release => 'testing')
    end
    it { should contain_exec("/usr/bin/apt-get -y   -t #{params[:release]} install #{title}").with(
      :unless => "/usr/bin/test \$(/usr/bin/apt-cache policy -t #{params[:release]} #{title} | /bin/grep -E 'Installed|Candidate' | /usr/bin/uniq -s 14 | /usr/bin/wc -l) -eq 1"
    ) }
  end

  describe "when specifying version parameter" do
    let :params do
      default_params.merge(:version => '1')
    end
    it { should contain_exec("/usr/bin/apt-get -y    install #{title}=#{params[:version]}").with(
      :unless => "/usr/bin/dpkg -s #{title} | grep -q 'Version: #{params[:version]}'"
    ) }
  end

  describe "when specifying cfg_files parameter" do
    let :params do
      default_params.merge(:cfg_files => 'unchanged')
    end
    it { should contain_exec('/usr/bin/apt-get -y -o Dpkg::Options::="--force-confdef"   install my_package').with(
      :unless    => "/usr/bin/dpkg -s #{title} | grep -q 'Status: install'"
    ) }
  end

  describe "when specifying cfg_missing parameter" do
    let :params do
      default_params.merge(:cfg_missing => true)
    end
    it { should contain_exec('/usr/bin/apt-get -y  -o Dpkg::Options::="--force-confmiss"  install my_package').with(
      :unless    => "/usr/bin/dpkg -s #{title} | grep -q 'Status: install'"
    ) }
  end

  describe "when specifying cfg_files and cfg_missing parameter" do
   let :params do
     default_params.merge(
       :cfg_files   => 'unchanged',
       :cfg_missing => true
     )
   end
   it { should contain_exec('/usr/bin/apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confmiss"  install my_package').with(
     :unless    => "/usr/bin/dpkg -s #{title} | grep -q 'Status: install'"
   ) }
  end

  describe "when specifying release and version parameters" do
    let :params do
      default_params.merge(
        :release => 'testing',
        :version => '1'
      )
    end
    it { should contain_exec("/usr/bin/apt-get -y   -t #{params[:release]} install #{title}=1").with(
      :unless => "/usr/bin/apt-cache policy -t #{params[:release]} #{title} | /bin/grep -q 'Installed: #{params[:version]}'"
    ) }
  end

  describe "when specifying release, version, cfg_files and cfg_missing parameters" do
   let :params do
     default_params.merge(
       :release     => 'testing',
       :version     => '1',
       :cfg_files   => 'unchanged',
       :cfg_missing => true
     )
   end
   it { should contain_exec('/usr/bin/apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confmiss" -t testing install my_package=1').with(
     :unless => "/usr/bin/apt-cache policy -t #{params[:release]} #{title} | /bin/grep -q 'Installed: #{params[:version]}'"
   ) }
  end
end