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scstadmin: Add test 08 for -close_dev

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7323 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2018-01-04 04:17:23 +00:00
parent efff1b524d
commit 3ef72409bd
1 changed files with 125 additions and 0 deletions
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125
scstadmin/scstadmin.sysfs/scst-1.0.0/t/08-scstadmin-close-dev.t Normal file
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#!perl
use strict;
use Cwd qw(abs_path);
use File::Basename;
use File::Spec;
use Test;
my $testdir;
my $scstadmin;
my $redirect_file;
my $redirect;
BEGIN {
$redirect_file = "/tmp/scstadmin-test-08-output.txt";
unlink($redirect_file);
$testdir = dirname(abs_path($0));
my $scstadmin_pm_dir = dirname($testdir);
my $scstadmin_dir = dirname($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 => 5;
}
use Data::Dumper;
use SCST::SCST;
use File::Temp qw/tempfile/;
sub setup {
my $SCST = shift;
my ($drivers, $errorString) = $SCST->drivers();
my %drivers = map { $_ => 1 } @{$drivers};
ok(exists($drivers{'scst_local'}));
system("dd if=/dev/zero of=/dev/scstadmin-regression-test-vdisk bs=1M count=1 >/dev/null 2>&1");
}
sub teardown {
unlink("/dev/scstadmin-regression-test-vdisk");
}
sub filterScstLocal {
my $in = shift;
my $out = shift;
system("awk 'BEGIN { t = 0 } /^# Automatically generated by SCST Configurator v/ { \$0 = \"# Automatically generated by SCST Configurator v...\" } /^TARGET_DRIVER.*{\$/ { if (match(\$0, \"TARGET_DRIVER ([^ ]*) {\", d) && d[1] != \"scst_local\") t = 1 } /^}\$/ { if (t == 1) t = 2 } /^\$/ { if (t == 2) { t = 3 } } /^./ { if (t == 3) { t = 0 } } { if (t == 0) print }' <" . '"' . "$in" . '" >"' . "$out" . '"');
}
sub closeDevs {
my $cmd;
foreach my $dev (@_) {
if ($cmd) {
$cmd .= " && ";
}
$cmd .= "$scstadmin -noprompt -handler vdisk_nullio -close_dev $dev";
}
return system("{ echo " . '"' . "$cmd" . '"' . "; $cmd; } $redirect");
}
sub closeDevTest {
my $tmpfilename1 = File::Spec->catfile(File::Spec->tmpdir(),
"scstadmin-test-08-$$-1");
my $tmpfilename2 = File::Spec->catfile(File::Spec->tmpdir(),
"scstadmin-test-08-$$-2");
my $rc;
system("$scstadmin -clear_config -force -noprompt -no_lip $redirect");
system("$scstadmin -open_dev nodev -handler vdisk_nullio -attributes dummy=1 $redirect");
system("$scstadmin -open_dev disk0 -handler vdisk_fileio -attributes filename=/dev/scstadmin-regression-test-vdisk,read_only=1 $redirect");
system("$scstadmin -open_dev disk1 -handler vdisk_fileio -attributes filename=/dev/scstadmin-regression-test-vdisk,nv_cache=1 $redirect");
system("$scstadmin -driver scst_local -add_target local $redirect");
system("$scstadmin -driver scst_local -target local " .
"-add_lun 0 -device nodev $redirect");
system("$scstadmin -driver scst_local -target local -add_group ig " .
"$redirect");
system("$scstadmin -driver scst_local -target local -group ig " .
"-add_init ini1 $redirect");
system("$scstadmin -driver scst_local -target local -group ig " .
"-add_init ini2 $redirect");
system("$scstadmin -driver scst_local -target local -group ig " .
"-add_lun 0 -device disk0 $redirect");
system("$scstadmin -driver scst_local -target local -group ig " .
"-add_lun 1 -device disk1 $redirect");
system("$scstadmin -write_config $tmpfilename1 >/dev/null");
# Keep only the scst_local target driver information.
filterScstLocal("$tmpfilename1", "$tmpfilename2");
system("cd /sys/kernel/scst_tgt && find -ls $redirect");
$rc = system("$scstadmin -dumpAttrs $redirect");
ok($rc, 0);
$rc = closeDevs("nodev");
ok($rc, 0);
$rc = closeDevs("disk0", "disk1");
ok($rc, 256);
system("$scstadmin -noprompt -driver scst_local -target local -group ig " .
"-rem_lun 0 -device disk0 $redirect");
system("$scstadmin -noprompt -driver scst_local -target local -group ig " .
"-rem_lun 1 -device disk1 $redirect");
$rc = closeDevs("disk0", "disk1");
ok($rc, 0);
if ($rc == 0) {
unlink($tmpfilename2);
unlink($tmpfilename1);
}
}
my $_DEBUG_ = 0;
if ($_DEBUG_) {
$redirect = ">>$redirect_file 2>&1";
open(my $logfile, '>>', $redirect_file);
select $logfile;
} else {
$redirect = ">/dev/null";
}
my $SCST = eval { new SCST::SCST($_DEBUG_) };
die("Creation of SCST object failed") if (!defined($SCST));
setup($SCST);
closeDevTest();
teardown();