scstadmin: Add a regression test for saving and restoring scst.conf

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5126 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2013-11-19 16:59:50 +00:00
parent 3107c8fb82
commit 3f1e616262
3 changed files with 184 additions and 0 deletions

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#!perl
use strict;
use Cwd qw(abs_path);
use File::Basename;
use File::Spec;
use Test;
my $testdir;
my $scstadmin_pm_dir;
my $scstadmin_dir;
my $scstadmin;
BEGIN {
$testdir = dirname(abs_path($0));
$scstadmin_pm_dir = dirname($testdir);
$scstadmin_dir = dirname($scstadmin_pm_dir);
$scstadmin = File::Spec->catfile($scstadmin_dir, "scstadmin");
unless(grep /blib/, @INC) {
unshift(@INC, File::Spec->catdir($scstadmin_pm_dir, "lib"));
}
plan tests => 2;
}
use Data::Dumper;
use SCST::SCST;
use File::Temp qw/tempfile/;
sub setup {
my $SCST = shift;
my %drivers = map { $_ => 1 } @{$SCST->drivers()};
ok(exists($drivers{'ib_srpt'}));
}
sub testRestoreConfig {
my $to_be_restored = shift;
my $expected = shift;
my $tmpfilename1 = File::Spec->catfile(File::Spec->tmpdir(),
"scstadmin-test-06-$$-1");
my $tmpfilename2 = File::Spec->catfile(File::Spec->tmpdir(),
"scstadmin-test-06-$$-2");
system("$scstadmin -clear_config -force -noprompt -no_lip >/dev/null");
system("$scstadmin -cont_on_err -no_lip -config $to_be_restored" .
" >/dev/null");
system("$scstadmin -write_config $tmpfilename1 >/dev/null");
system("awk 'BEGIN {t = 0 } /^TARGET_DRIVER.*{\$/ { if (\$0 != \"TARGET_DRIVER scst_local {\") t = 1 } /^}\$/ { if (t == 1) t = 2 } /^\$/ { if (t == 2) { t = 3 } } /^./ { if (t == 3) { t = 0 } } { if (t == 0) print }' <$tmpfilename1 >$tmpfilename2");
my $compare_result = system("diff -u $tmpfilename2 $expected");
ok($compare_result, 0);
if ($compare_result == 0) {
unlink($tmpfilename2);
unlink($tmpfilename1);
}
}
my $_DEBUG_ = 0;
my $SCST = eval { new SCST::SCST($_DEBUG_) };
die("Creation of SCST object failed") if (!defined($SCST));
setup($SCST);
testRestoreConfig(File::Spec->catfile($testdir, "to-be-restored.conf"),
File::Spec->catfile($testdir, "after-restore.conf"));

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# Automatically generated by SCST Configurator v3.0.0-pre2.
HANDLER vdisk_fileio {
DEVICE disk01 {
filename /proc/cpuinfo
}
}
TARGET_DRIVER scst_local {
TARGET local1 {
session_name local1_session
LUN 0 disk01
LUN 1 disk01
GROUP initator_group {
LUN 0 disk01
LUN 1 disk01 {
read_only 1
}
LUN 2 disk01
INITIATOR ini1
INITIATOR ini2
INITIATOR ini3
}
}
}
DEVICE_GROUP dg01 {
DEVICE disk01
TARGET_GROUP tg01a {
group_id 1
preferred 1
state active
TARGET tgt_a {
rel_tgt_id 2
}
}
TARGET_GROUP tg01b {
group_id 2
preferred 0
state active
TARGET tgt_b {
rel_tgt_id 3
}
}
}

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# Automatically generated by SCST Configurator v3.0.0-pre2.
HANDLER vdisk_fileio {
DEVICE disk01 {
filename /proc/cpuinfo
}
}
TARGET_DRIVER ib_srpt {
TARGET no_such_target {
enabled 1
}
}
TARGET_DRIVER scst_local {
TARGET local1 {
session_name local1_session
LUN 0 disk01
LUN 1 disk01
GROUP initator_group {
LUN 0 disk01
LUN 1 disk01 {
read_only 1
}
LUN 2 disk01
INITIATOR ini1
INITIATOR ini2
INITIATOR ini3
}
}
}
DEVICE_GROUP dg01 {
DEVICE disk01
TARGET_GROUP tg01a {
group_id 1
preferred 1
state active
TARGET tgt_a {
rel_tgt_id 2
}
}
TARGET_GROUP tg01b {
group_id 2
preferred 0
state active
TARGET tgt_b {
rel_tgt_id 3
}
}
}