require 'spec_helper'

describe 'redis::administration' do
  context 'should set kernel and system values' do

    it do
      is_expected.to contain_sysctl('vm.overcommit_memory').with(
        'ensure' => 'present',
        'value' => '1'
      )
    end

    it do
      is_expected.to contain_exec('Disable Hugepages').with(
        'command' => 'echo never > /sys/kernel/mm/transparent_hugepage/enabled',
        'path' => ['/sbin', '/usr/sbin', '/bin', '/usr/bin'],
        'onlyif' => 'test -f /sys/kernel/mm/transparent_hugepage/enabled',
        'unless' => 'cat /sys/kernel/mm/transparent_hugepage/enabled | grep "\\[never\\]"'
      )
    end

    it do
      is_expected.to contain_sysctl('net.core.somaxconn').with(
        'ensure' => 'present',
        'value' => '65535'
      )
    end

  end

end