require 'spec_helper'

describe 'nova::keystone::auth' do

  let :params do
    {:password => 'nova_password'}
  end

  context 'with default parameters' do

    it { should contain_keystone_user('nova').with(
      :ensure   => 'present',
      :password => 'nova_password'
    ) }

    it { should contain_keystone_user_role('nova@services').with(
      :ensure => 'present',
      :roles  => 'admin'
    )}

    it { should contain_keystone_service('nova').with(
      :ensure => 'present',
      :type        => 'compute',
      :description => 'Openstack Compute Service'
    )}

    it { should contain_keystone_service('nova_ec2').with(
      :ensure => 'present',
      :type        => 'ec2',
      :description => 'EC2 Service'
    )}

    it { should contain_keystone_endpoint('RegionOne/nova').with(
      :ensure       => 'present',
      :public_url   => 'http://127.0.0.1:8774/v2/%(tenant_id)s',
      :admin_url    => 'http://127.0.0.1:8774/v2/%(tenant_id)s',
      :internal_url => 'http://127.0.0.1:8774/v2/%(tenant_id)s'
    )}

    it { should contain_keystone_endpoint('RegionOne/nova_ec2').with(
      :ensure       => 'present',
      :public_url   => 'http://127.0.0.1:8773/services/Cloud',
      :admin_url    => 'http://127.0.0.1:8773/services/Admin',
      :internal_url => 'http://127.0.0.1:8773/services/Cloud'
    )}

  end

  context 'when setting auth name' do
    before do
      params.merge!( :auth_name => 'foo' )
    end

    it { should contain_keystone_user('foo').with(
      :ensure   => 'present',
      :password => 'nova_password'
    ) }

    it { should contain_keystone_user_role('foo@services').with(
      :ensure => 'present',
      :roles  => 'admin'
    )}

    it { should contain_keystone_service('foo').with(
      :ensure      => 'present',
      :type        => 'compute',
      :description => 'Openstack Compute Service'
    )}

    it { should contain_keystone_service('foo_ec2').with(
      :ensure     => 'present',
      :type        => 'ec2',
      :description => 'EC2 Service'
    )}

  end

  context 'when overriding endpoint params' do
    before do
      params.merge!(
        :public_address   => '10.0.0.1',
        :admin_address    => '10.0.0.2',
        :internal_address => '10.0.0.3',
        :compute_port     => '9774',
        :ec2_port         => '9773',
        :compute_version  => 'v2.2',
        :region           => 'RegionTwo'
      )
    end

    it { should contain_keystone_endpoint('RegionTwo/nova').with(
      :ensure       => 'present',
      :public_url   => 'http://10.0.0.1:9774/v2.2/%(tenant_id)s',
      :admin_url    => 'http://10.0.0.2:9774/v2.2/%(tenant_id)s',
      :internal_url => 'http://10.0.0.3:9774/v2.2/%(tenant_id)s'
    )}

    it { should contain_keystone_endpoint('RegionTwo/nova_ec2').with(
      :ensure       => 'present',
      :public_url   => 'http://10.0.0.1:9773/services/Cloud',
      :admin_url    => 'http://10.0.0.2:9773/services/Admin',
      :internal_url => 'http://10.0.0.3:9773/services/Cloud'
    )}

  end

  describe 'when disabling EC2 endpoint' do
    before do
      params.merge!( :configure_ec2_endpoint => false )
    end

    it { should_not contain_keystone_service('nova_ec2') }
    it { should_not contain_keystone_endpoint('RegionOne/nova_ec2') }
  end

  describe 'when configuring nova-api and the keystone endpoint' do
    let :pre_condition do
      "class { 'nova::api': admin_password => 'test' }
      include nova"
    end

    let :facts do
      { :osfamily => "Debian"}
    end

    let :params do
      {
        :password => 'test'
      }
    end

    it { should contain_keystone_endpoint('RegionOne/nova').with_notify('Service[nova-api]') }
  end

end