# encoding: UTF-8
require 'chefspec'
require 'chefspec/berkshelf'
require 'chef/application'

ChefSpec::Coverage.start! { add_filter 'openstack-compute' }

LOG_LEVEL = :fatal
REDHAT_OPTS = {
    platform: 'redhat',
    log_level: LOG_LEVEL
}
UBUNTU_OPTS = {
    platform: 'ubuntu',
    version: '12.04',
    log_level: LOG_LEVEL
}

MOCK_NODE_NETWORK_DATA =
  {
    'ipaddress' => '10.0.0.2',
    'fqdn' => 'localhost.localdomain',
    'hostname' => 'localhost',
    'network' => {
      'default_interface' => 'eth0',
      'interfaces' => {
        'eth0' => {
          'addresses' => {
            'fe80::a00:27ff:feca:ab08' => { 'scope' => 'Link', 'prefixlen' => '64', 'family' => 'inet6' },
            '10.0.0.2' => { 'netmask' => '255.255.255.0', 'broadcast' => '10.0.0.255', 'family' => 'inet' },
            '08:00:27:CA:AB:08' => { 'family' => 'lladdr' }
          }
        },
        'lo' => {
          'addresses' => {
            '::1' => { 'scope' => 'Node', 'prefixlen' => '128', 'family' => 'inet6' },
            '127.0.0.1' => { 'netmask' => '255.0.0.0', 'family' => 'inet' }
          }
        }
      }
    }
  }

shared_context 'swift-stubs' do
  before do
    stub_command('/usr/bin/id swift').and_return(true)
    stub_command('[ -x /etc/swift/pull-rings.sh ]').and_return(true)
    stub_command('[ -f /etc/rsyncd.conf ]').and_return(true)
    stub_command("grep -q 'RSYNC_ENABLE=false' /etc/default/rsync").and_return(true)
    stub_command('[ -e /etc/swift/account-server.conf ] && [ -e /etc/swift/account.ring.gz ]').and_return(true)
    stub_command('[ -e /etc/swift/container-server.conf ] && [ -e /etc/swift/container.ring.gz ]').and_return(true)
    stub_command('[ -e /etc/init/swift-container-sync.conf ]').and_return(false)
    stub_command('[ -e /etc/init.d/swift-container-sync ]').and_return(false)
    stub_command('[ -e /etc/swift/object-server.conf ] && [ -e /etc/swift/object.ring.gz ]').and_return(true)
    stub_command('[ -e /etc/swift/proxy-server.conf ] && [ -e /etc/swift/object.ring.gz ]').and_return(true)

    # create mock cluster
    n = Chef::Node.new
    n.name('manager')
    n.default_attrs = {
      'swift' => {
        'service_pass' => 'foobar'
      }
    }
    Chef::Recipe.any_instance.stub(:search).with(:node, 'chef_environment:_default AND roles:swift-setup').and_return([n])
    Chef::Application.stub(:fatal!)
  end
end

shared_examples 'keystone-authmode' do
  describe 'authorization mode' do
    # Default is to use authorization mode of swauth which does not require keystone client.
    it 'does not upgrade keystoneclient package' do
      expect(chef_run).not_to upgrade_package('python-keystoneclient')
    end
    describe 'keystone authorization mode' do
      before { node.set['openstack']['object-storage']['authmode'] = 'keystone' }
      it 'does not upgrade keystoneclient package' do
        expect(chef_run).to upgrade_package('python-keystoneclient')
      end
    end
  end
end