Re: [libvirt] [libvirt-tck PATCH] New test to test numa parameters tuning APIs

To make sure the domain config is not broken after the API calls. --- This depends on https://www.redhat.com/archives/libvir-list/2012-August/msg01792.html --- scripts/domain/202-numa-set-parameters.t | 99 ++++++++++++++++++++++++++++++ 1 files changed, 99 insertions(+), 0 deletions(-) create mode 100644 scripts/domain/202-numa-set-parameters.t diff --git a/scripts/domain/202-numa-set-parameters.t b/scripts/domain/202-numa-set-parameters.t new file mode 100644 index 0000000..fd96866 --- /dev/null +++ b/scripts/domain/202-numa-set-parameters.t @@ -0,0 +1,99 @@ +# -*- perl -*- +# +# Copyright (C) 2009-2012 Red Hat, Inc. +# Copyright (C) 2012 Osier Yang +# +# This program is free software; You can redistribute it and/or modify +# it under the GNU General Public License as published by the Free +# Software Foundation; either version 2, or (at your option) any +# later version +# +# The file "LICENSE" distributed along with this file provides full +# details of the terms and conditions +# + +=pod + +=head1 NAME + +domain/212-set-numa-parameters.t - Set NUMA parameters + +=head1 DESCRIPTION + +The test case validates the internal data structure is consistent +after the API call to set NUMA parameters for a domain. + +=cut + +use strict; +use warnings; + +use Test::More tests => 10; + +use Sys::Virt::TCK; +use Test::Exception; + +my $tck = Sys::Virt::TCK->new(); +my $conn = eval { $tck->setup(); }; +BAIL_OUT "failed to setup test harness: $@" if $@; +END { + $tck->cleanup if $tck; + unlink "tck.img" if -f "tck.img"; +} + + +my $xml = $tck->generic_domain("tck")->as_xml; + +diag "Creating a new persistent domain"; +my $dom; +ok_domain(sub { $dom = $conn->define_domain($xml) }, "created persistent domain object"); + +diag "Starting inactive domain"; +$dom->create; +ok($dom->get_id > 0, "running domain with ID > 0"); + +# NUMA mode can't be changed for a live domain +my %params = ( + Sys::Virt::Domain::NUMA_NODESET => '0', +); + +diag "Set numa parameters, affects live config"; +lives_ok(sub {$dom->set_numa_parameters(\%params, Sys::Virt::Domain::AFFECT_LIVE)}, "set_numa_parameters"); + +diag "Destroy the domain"; +$dom->destroy; + +diag "Make sure the domain can be started after setting numa parameters"; +$dom->create; +ok($dom->get_id > 0, "running domain with ID > 0"); + +diag "Get numa parameters"; +my $params = $dom->get_numa_parameters(Sys::Virt::Domain::AFFECT_LIVE); +ok($params->{Sys::Virt::Domain::NUMA_NODESET} eq '0', 'Check nodeset'); + +diag "Destroy the domain"; +$dom->destroy; + +$params{Sys::Virt::Domain::NUMA_MODE} = Sys::Virt::Domain::NUMATUNE_MEM_STRICT; + +diag "Set numa parameters, affects next boot"; +lives_ok(sub {$dom->set_numa_parameters(\%params, Sys::Virt::Domain::AFFECT_CONFIG)}, "set_numa_parameters"); + +diag "Get numa parameters"; +my $params = $dom->get_numa_parameters(Sys::Virt::Domain::AFFECT_LIVE);