require 'spec_helper'

describe 'apache::custom_config', :type => :define do
  let :pre_condition do
    'class { "apache": }'
  end
  let :title do
    'rspec'
  end
  let :facts do
    {
      :osfamily               => 'Debian',
      :operatingsystemrelease => '6',
      :concat_basedir         => '/',
      :lsbdistcodename        => 'squeeze',
      :operatingsystem        => 'Debian',
      :id                     => 'root',
      :kernel                 => 'Linux',
      :path                   => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
      :is_pe                  => false,
    }
  end
  context 'defaults with content' do
    let :params do
      {
        'content' => '# Test',
      }
    end
    it { is_expected.to contain_exec("syntax verification for rspec").with({
      'refreshonly' => 'true',
      'subscribe'   => 'File[apache_rspec]',
      'command'     => '/usr/sbin/apachectl -t',
      'notify'      => 'Class[Apache::Service]',
      'before'      => 'Exec[remove rspec if invalid]',
    })
    }
    it { is_expected.to contain_exec("remove rspec if invalid").with({
      'unless'      => '/usr/sbin/apachectl -t',
      'subscribe'   => 'File[apache_rspec]',
      'refreshonly' => 'true',
    })
    }
    it { is_expected.to contain_file("apache_rspec").with({
      'ensure'  => 'present',
      'content' => '# Test',
      'require' => 'Package[httpd]',
    })
    }
  end
  context 'set everything with source' do
    let :params do
      {
        'confdir'        => '/dne',
        'priority'       => '30',
        'source'         => 'puppet:///modules/apache/test',
        'verify_command' => '/bin/true',
      }
    end
    it { is_expected.to contain_exec("syntax verification for rspec").with({
      'command'     => '/bin/true',
    })
    }
    it { is_expected.to contain_exec("remove rspec if invalid").with({
      'command'     => '/bin/rm /dne/30-rspec.conf',
      'unless'      => '/bin/true',
    })
    }
    it { is_expected.to contain_file("apache_rspec").with({
      'path'   => '/dne/30-rspec.conf',
      'ensure'  => 'present',
      'source' => 'puppet:///modules/apache/test',
      'require' => 'Package[httpd]',
    })
    }
  end
  context 'verify_config => false' do
    let :params do
      {
        'content'       => '# test',
        'verify_config' => false,
      }
    end
    it { is_expected.to_not contain_exec('syntax verification for rspec') }
    it { is_expected.to_not contain_exec('remove rspec if invalid') }
    it { is_expected.to contain_file('apache_rspec').with({
      'notify' => 'Class[Apache::Service]'
    })
    }
  end
  context 'ensure => absent' do
    let :params do
      {
        'ensure' => 'absent'
      }
    end
    it { is_expected.to_not contain_exec('syntax verification for rspec') }
    it { is_expected.to_not contain_exec('remove rspec if invalid') }
    it { is_expected.to contain_file('apache_rspec').with({
      'ensure' => 'absent',
    })
    }
  end
  describe 'validation' do
    context 'both content and source' do
      let :params do
        {
          'content' => 'foo',
          'source'  => 'bar',
        }
      end
      it do
        expect {
          catalogue
        }.to raise_error(Puppet::Error, /Only one of \$content and \$source can be specified\./)
      end
    end
    context 'neither content nor source' do
      it do
        expect {
          catalogue
        }.to raise_error(Puppet::Error, /One of \$content and \$source must be specified\./)
      end
    end
    context 'bad ensure' do
      let :params do
        {
          'content' => 'foo',
          'ensure'  => 'foo',
        }
      end
      it do
        expect {
          catalogue
        }.to raise_error(Puppet::Error, /is not supported for ensure/)
      end
    end
  end
end