--- /dev/null
+#
+# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
+#
+# Author: Emilien Macchi <emilien.macchi@enovance.com>
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# Unit tests for neutron::plugins::ml2 class
+#
+
+require 'spec_helper'
+
+describe 'neutron::plugins::ml2' do
+
+ let :pre_condition do
+ "class { 'neutron':
+ rabbit_password => 'passw0rd',
+ core_plugin => 'neutron.plugins.ml2.plugin.Ml2Plugin' }"
+ end
+
+ let :default_params do
+ { :type_drivers => ['local', 'flat', 'vlan', 'gre', 'vxlan'],
+ :tenant_network_types => ['local', 'flat', 'vlan', 'gre', 'vxlan'],
+ :mechanism_drivers => ['openvswitch', 'linuxbridge'],
+ :flat_networks => ['*'],
+ :network_vlan_ranges => ['10:50'],
+ :tunnel_id_ranges => ['20:100'],
+ :vxlan_group => '224.0.0.1',
+ :vni_ranges => ['10:100'],
+ :package_ensure => 'present' }
+ end
+
+ let :params do
+ {}
+ end
+
+ shared_examples_for 'neutron plugin ml2' do
+ let :p do
+ default_params.merge(params)
+ end
+
+ it { should contain_class('neutron::params') }
+
+ it 'configures neutron.conf' do
+ should contain_neutron_config('DEFAULT/core_plugin').with_value('neutron.plugins.ml2.plugin.Ml2Plugin')
+ end
+
+ it 'configures ml2_conf.ini' do
+ should contain_neutron_plugin_ml2('ml2/type_drivers').with_value(p[:type_drivers].join(','))
+ should contain_neutron_plugin_ml2('ml2/tenant_network_types').with_value(p[:tenant_network_types].join(','))
+ should contain_neutron_plugin_ml2('ml2/mechanism_drivers').with_value(p[:mechanism_drivers].join(','))
+ end
+
+ it 'creates plugin symbolic link' do
+ should contain_file('/etc/neutron/plugin.ini').with(
+ :ensure => 'link',
+ :target => '/etc/neutron/plugins/ml2/ml2_conf.ini'
+ )
+ end
+
+ it 'installs ml2 package (if any)' do
+ if platform_params.has_key?(:ml2_server_package)
+ should contain_package('neutron-plugin-ml2').with(
+ :name => platform_params[:ml2_server_package],
+ :ensure => p[:package_ensure]
+ )
+ should contain_package('neutron-plugin-ml2').with_before(/Neutron_plugin_ml2\[.+\]/)
+ end
+ end
+
+ context 'configure ml2 with bad driver value' do
+ before :each do
+ params.merge!(:type_drivers => ['foobar'])
+ end
+ it 'fails to configure ml2 because foobar is not a valid driver' do
+ expect { subject }.to raise_error(Puppet::Error, /type_driver unknown./)
+ end
+ end
+
+ context 'when using flat driver' do
+ before :each do
+ params.merge!(:flat_networks => ['eth1', 'eth2'])
+ end
+ it 'configures flat_networks' do
+ should contain_neutron_plugin_ml2('ml2_type_flat/flat_networks').with_value(p[:flat_networks].join(','))
+ end
+ end
+
+ context 'when using gre driver with valid values' do
+ before :each do
+ params.merge!(:tunnel_id_ranges => ['0:20', '40:60'])
+ end
+ it 'configures gre_networks with valid ranges' do
+ should contain_neutron_plugin_ml2('ml2_type_gre/tunnel_id_ranges').with_value(p[:tunnel_id_ranges].join(','))
+ end
+ end
+
+ context 'when using gre driver with invalid values' do
+ before :each do
+ params.merge!(:tunnel_id_ranges => ['0:20', '40:100000000'])
+ end
+ it 'fails to configure gre_networks because of too big range' do
+ expect { subject }.to raise_error(Puppet::Error, /tunnel id ranges are to large./)
+ end
+ end
+
+ context 'when using vlan driver with valid values' do
+ before :each do
+ params.merge!(:network_vlan_ranges => ['1:20', '400:4094'])
+ end
+ it 'configures vlan_networks with 1:20 and 400:4094 VLAN ranges' do
+ should contain_neutron_plugin_ml2('ml2_type_vlan/network_vlan_ranges').with_value(p[:network_vlan_ranges].join(','))
+ end
+ end
+
+ context 'when using vlan driver with invalid vlan id' do
+ before :each do
+ params.merge!(:network_vlan_ranges => ['1:20', '400:4099'])
+ end
+ it 'fails to configure vlan_networks because of 400:4099 VLAN range' do
+ expect { subject }.to raise_error(Puppet::Error, /vlan id are invalid./)
+ end
+ end
+
+ context 'when using vlan driver with invalid vlan range' do
+ before :each do
+ params.merge!(:network_vlan_ranges => ['2938:1'])
+ end
+ it 'fails to configure network_vlan_ranges with 2938:1 range' do
+ expect { subject }.to raise_error(Puppet::Error, /vlan ranges are invalid./)
+ end
+ end
+
+ context 'when using vxlan driver with valid values' do
+ before :each do
+ params.merge!(:vni_ranges => ['40:300', '500:1000'], :vxlan_group => '224.1.1.1')
+ end
+ it 'configures vxlan_networks with 224.1.1.1 vxlan group' do
+ should contain_neutron_plugin_ml2('ml2_type_vxlan/vni_ranges').with_value(p[:vni_ranges].join(','))
+ should contain_neutron_plugin_ml2('ml2_type_vxlan/vxlan_group').with_value(p[:vxlan_group])
+ end
+ end
+
+ context 'when using vxlan driver with invalid vxlan group' do
+ before :each do
+ params.merge!(:vxlan_group => '192.1.1.1')
+ end
+ it 'fails to configure vxlan_group with 192.1.1.1 vxlan group' do
+ expect { subject }.to raise_error(Puppet::Error, /is not valid for vxlan_group./)
+ end
+ end
+
+ context 'when using vxlan driver with invalid vni_range' do
+ before :each do
+ params.merge!(:vni_ranges => ['2938:1'])
+ end
+ it 'fails to configure vni_ranges with 2938:1 range' do
+ expect { subject }.to raise_error(Puppet::Error, /vni ranges are invalid./)
+ end
+ end
+
+ context 'when overriding package ensure state' do
+ before :each do
+ params.merge!(:package_ensure => 'latest')
+ end
+ it 'overrides package ensure state (if possible)' do
+ if platform_params.has_key?(:ml2_server_package)
+ should contain_package('neutron-plugin-ml2').with(
+ :name => platform_params[:ml2_server_package],
+ :ensure => params[:package_ensure]
+ )
+ end
+ end
+ end
+
+ context 'when running sriov mechanism driver' do
+ before :each do
+ params.merge!(
+ :mechanism_drivers => ['openvswitch', 'sriovnicswitch'],
+ :sriov_agent_required => true,
+ )
+ end
+ it 'configures sriov mechanism driver with agent_enabled' do
+ should contain_neutron_plugin_ml2('ml2_sriov/supported_pci_vendor_dev').with_value(['15b3:1004,8086:10ca'])
+ should contain_neutron_plugin_ml2('ml2_sriov/agent_required').with_value('true')
+ end
+ end
+
+ context 'on Ubuntu operating systems' do
+ before do
+ facts.merge!({:operatingsystem => 'Ubuntu'})
+ end
+
+ it 'configures /etc/default/neutron-server' do
+ should contain_file_line('/etc/default/neutron-server:NEUTRON_PLUGIN_CONFIG').with(
+ :path => '/etc/default/neutron-server',
+ :match => '^NEUTRON_PLUGIN_CONFIG=(.*)$',
+ :line => 'NEUTRON_PLUGIN_CONFIG=/etc/neutron/plugin.ini',
+ :require => ['File[/etc/neutron/plugin.ini]']
+ )
+ end
+ end
+ end
+
+ context 'on Debian platforms' do
+ let :facts do
+ { :osfamily => 'Debian' }
+ end
+
+ let :platform_params do
+ {}
+ end
+
+ context 'on Ubuntu operating systems' do
+ before do
+ facts.merge!({:operatingsystem => 'Ubuntu'})
+ platform_params.merge!(:ml2_server_package => 'neutron-plugin-ml2')
+ end
+
+ it_configures 'neutron plugin ml2'
+ end
+
+ context 'on non-Ubuntu operating systems' do
+ before do
+ facts.merge!({:operatingsystem => 'Debian'})
+ end
+
+ it_configures 'neutron plugin ml2'
+ end
+ end
+
+ context 'on RedHat platforms' do
+ let :facts do
+ { :osfamily => 'RedHat' }
+ end
+
+ let :platform_params do
+ { :ml2_server_package => 'openstack-neutron-ml2' }
+ end
+
+ it_configures 'neutron plugin ml2'
+ end
+
+end
projects / dsa-puppet.git / blobdiff