tests: Add existing-database test for pt_util

Our current tests for pt_util use pt_util to generate a prdb, and then
check the output of pt_util against that created database. Add a new
test that runs pt_util against an existing database (with the same
test data), to make sure that pt_util is still using the same db
format.

Change-Id: I4dbe7f3b5080ee6ff1f9509992b5686fc8381da0
Reviewed-on: https://gerrit.openafs.org/14801
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Cheyenne Wills <cwills@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
This commit is contained in:
Andrew Deason 2020-12-28 14:14:54 -06:00 committed by Benjamin Kaduk
parent 21df433134
commit d731d3c5bc
2 changed files with 19 additions and 9 deletions

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@ -4,14 +4,15 @@ use strict;
use warnings;
use lib $ENV{C_TAP_SOURCE} . "/tests-lib/perl5";
use afstest qw(obj_path);
use afstest qw(src_path obj_path);
use File::Basename;
use File::Temp qw(tempfile);
use Test::More tests=>2;
use Test::More tests=>3;
my $pt_util = obj_path("src/ptserver/pt_util");
(undef, my $prdbfile) = tempfile("prdbtest.XXXXXX", TMPDIR => 1, UNLINK => 1);
(undef, my $prdb_tmp) = tempfile("prdbtest.XXXXXX", TMPDIR => 1, UNLINK => 1);
my $prdb_test = src_path("tests/ptserver/db.prtiny/prdb.DB0");
my $instructions = <<EOF;
admin 128/20 1 -204 -204
@ -31,19 +32,28 @@ system:anyuser 2/0 -101 -204 -204
EOF
my $fh;
my $output;
open $fh, '|-', "$pt_util", '-w', '-p', $prdbfile
open $fh, '|-', "$pt_util", '-w', '-p', $prdb_tmp
or die "Failed to start pt_util for DB creation\n";
print $fh $instructions;
close($fh)
or die "pt util failed while creating DB\n";
open $fh, '-|', "$pt_util", '-p', $prdbfile,
open $fh, '-|', "$pt_util", '-p', $prdb_tmp,
'-user', '-group', '-members'
or die "Failed to start pt_util for DB reading\n";
my $output = join('', readline($fh));
$output = join('', readline($fh));
close($fh)
or die "pt_util failed while reading from DB\n";
is($output, $expected, "pt_util produced expected output");
or die "pt_util failed while reading from $prdb_tmp\n";
is($output, $expected, "pt_util produced expected output for generated db");
open $fh, '-|', "$pt_util", '-p', $prdb_test,
'-user', '-group', '-members'
or die "Failed to start pt_util for DB reading\n";
$output = join('', readline($fh));
close($fh)
or die "pt_util failed while reading from $prdb_test\n";
is($output, $expected, "pt_util produced expected output for test db");
ok(1, "Completed sucessfully");