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

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

require 'chef/application'

::LOG_LEVEL = :fatal
::REDHAT_OPTS = {
  platform: 'redhat',
  version: '6.3',
  log_level: ::LOG_LEVEL
}
::UBUNTU_OPTS = {
  platform: 'ubuntu',
  version: '12.04',
  log_level: ::LOG_LEVEL
}

# TDODO(chrislaco) factor these into shared_context/examples
def orchestration_stubs # rubocop:disable MethodLength
  ::Chef::Recipe.any_instance.stub(:rabbit_servers)
    .and_return '1.1.1.1:5672,2.2.2.2:5672'
  ::Chef::Recipe.any_instance.stub(:address_for)
    .with('lo')
    .and_return '127.0.1.1'
  ::Chef::Recipe.any_instance.stub(:get_secret)
    .with('openstack_identity_bootstrap_token')
    .and_return 'bootstrap-token'

  ::Chef::Recipe.any_instance.stub(:get_password)
    .with('db', 'heat')
    .and_return 'heat'
  ::Chef::Recipe.any_instance.stub(:get_password)
    .with('user', 'guest')
    .and_return 'mq-pass'
  ::Chef::Recipe.any_instance.stub(:get_password)
    .with('user', 'admin-user')
    .and_return 'admin-pass'
  ::Chef::Recipe.any_instance.stub(:get_password)
    .with('service', 'openstack-orchestration')
    .and_return 'heat-pass'
  ::Chef::Application.stub(:fatal!)
end

def expect_runs_openstack_orchestration_common_recipe
  it 'runs orchestration common recipe' do
    expect(@chef_run).to include_recipe 'openstack-orchestration::common'
  end
end

def expect_installs_python_keystoneclient
  it 'installs python-keystoneclient' do
    expect(@chef_run).to upgrade_package 'python-keystoneclient'
  end
end

def expect_runs_openstack_common_logging_recipe
  it 'runs logging recipe if node attributes say to' do
    expect(@chef_run).to include_recipe 'openstack-common::logging'
  end
end

def expect_creates_api_paste(service, action = :restart) # rubocop:disable MethodLength
  describe 'api-paste.ini' do
    before do
      @template = @chef_run.template '/etc/heat/api-paste.ini'
    end

    it 'has proper owner' do
      expect(@template.owner).to eq('heat')
      expect(@template.group).to eq('heat')
    end

    it 'has proper modes' do
      expect(sprintf('%o', @template.mode)).to eq '644'
    end

    it 'template contents' do
      pending 'TODO: implement'
    end

    it 'notifies heat-api restart' do
      expect(@template).to notify(service).to(action)
    end
  end
end