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# -*- perl -*-
#
# Copyright (C) 2009-2010 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/100-transient-save-restore.t - Transient domain save/restore
=head1 DESCRIPTION
The test case validates that it is possible to save and restore
transient domains to/from a file.
=cut
use strict;
use warnings;
use Test::More skip_all => "Until RHBZ 518032 is fixed";
#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;
unlink "tck.img" if -f "tck.img";
}
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");
unlink "tck.img" if -f "tck.img";
eval { $dom->save("tck.img"); };
SKIP: {
skip "save/restore not implemented", 4 if $@ && err_not_implemented($@);
ok(!$@, "domain saved");
die $@ if $@;
diag "Checking that transient domain has gone away";
ok_error(sub { $conn->get_domain_by_name("tck") }, "NO_DOMAIN error raised from missing domain",
Sys::Virt::Error::ERR_NO_DOMAIN);
diag "Delibrately corrupting saved state";
open SRC, "+<tck.img" or die "cannot update tck.img: $!";
my @bits = stat SRC;
# Killing 512k from the end of the file ought to annoy VMs sufficiently ;-)
truncate SRC, ($bits[7]-(1024*512));
close SRC or die "cannot save truncated tck.img: $!";
diag "Attempting to restore the guest from corrupt image";
ok_error(sub { $conn->restore_domain("tck.img") }, "domain failed during restore");
ok_error(sub { $dom = $conn->get_domain_by_name("tck") }, "NO_DOMAIN error raised from missing domain",
Sys::Virt::Error::ERR_NO_DOMAIN);
}
diag "Destroying the transient domain just in case its still there";
eval { $dom->destroy; };
# end
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