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# -*- perl -*-
#
# Copyright (C) 2009 Red Hat, Inc.
# Copyright (C) 2009 Daniel P. Berrange
#
# 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/200-disk-hotplug.t - verify hot plug & unplug of a disk
=head1 DESCRIPTION
The test case validates that it is possible to hotplug a disk
to a running domain, and then unplug it again.
=cut
use strict;
use warnings;
use Test::More tests => 5;
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;
}
my $xml = $tck->generic_domain("tck")->as_xml;
diag "Creating a new transient domain";
my $dom;
ok_domain(sub { $dom = $conn->create_domain($xml) }, "created transient domain object");
my $path = $tck->create_sparse_disk("200-disk-hotplug", "extra.img", 100);
my $dev = "vdb";
my $bus = "virtio";
my $diskxml = <<EOF;
<disk type='file' device='disk'>
<source file='$path'/>
<target dev='$dev' bus='$bus'/>
</disk>
EOF
my $initialxml = $dom->get_xml_description;
diag "Attaching the new disk $path";
lives_ok(sub { $dom->attach_device($diskxml); }, "disk has been attached");
my $newxml = $dom->get_xml_description;
ok($newxml =~ m|$path|, "new XML has extra disk present");
diag "Detaching the new disk $path";
lives_ok(sub { $dom->detach_device($diskxml); }, "disk has been detached");
my $finalxml = $dom->get_xml_description;
is($initialxml, $finalxml, "final XML has removed the disk")
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