X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=3rdparty%2Fmodules%2Fneutron%2Fspec%2Fclasses%2Fneutron_plugins_ml2_spec.rb;fp=3rdparty%2Fmodules%2Fneutron%2Fspec%2Fclasses%2Fneutron_plugins_ml2_spec.rb;h=daa87392d6bc6cfe72d92c23164b6ea077079df8;hb=4631045ebb77ee8622f6fa09277a50c372bcc02e;hp=0000000000000000000000000000000000000000;hpb=3d4dc4fd9e59bd0e07646c99f6b356c7d9d859aa;p=dsa-puppet.git

diff --git a/3rdparty/modules/neutron/spec/classes/neutron_plugins_ml2_spec.rb b/3rdparty/modules/neutron/spec/classes/neutron_plugins_ml2_spec.rb
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+#
+# 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