40-test_rehash.t
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#! /usr/bin/env perl
# Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the OpenSSL license (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
use strict;
use warnings;
use File::Spec::Functions;
use File::Copy;
use File::Basename;
use OpenSSL::Glob;
use OpenSSL::Test qw/:DEFAULT srctop_file/;
setup("test_rehash");
#If "openssl rehash -help" fails it's most likely because we're on a platform
#that doesn't support the rehash command (e.g. Windows)
plan skip_all => "test_rehash is not available on this platform"
unless run(app(["openssl", "rehash", "-help"]));
plan tests => 4;
indir "rehash.$$" => sub {
prepare();
ok(run(app(["openssl", "rehash", curdir()])),
'Testing normal rehash operations');
}, create => 1, cleanup => 1;
indir "rehash.$$" => sub {
prepare(sub { chmod 400, $_ foreach (@_); });
ok(run(app(["openssl", "rehash", curdir()])),
'Testing rehash operations on readonly files');
}, create => 1, cleanup => 1;
indir "rehash.$$" => sub {
ok(run(app(["openssl", "rehash", curdir()])),
'Testing rehash operations on empty directory');
}, create => 1, cleanup => 1;
indir "rehash.$$" => sub {
prepare();
chmod 0500, curdir();
SKIP: {
if (open(FOO, ">unwritable.txt")) {
close FOO;
skip "It's pointless to run the next test as root", 1;
}
isnt(run(app(["openssl", "rehash", curdir()])), 1,
'Testing rehash operations on readonly directory');
}
chmod 0700, curdir(); # make it writable again, so cleanup works
}, create => 1, cleanup => 1;
sub prepare {
my @pemsourcefiles = sort glob(srctop_file('test', "*.pem"));
my @destfiles = ();
die "There are no source files\n" if scalar @pemsourcefiles == 0;
my $cnt = 0;
foreach (@pemsourcefiles) {
my $basename = basename($_, ".pem");
my $writing = 0;
open PEM, $_ or die "Can't read $_: $!\n";
while (my $line = <PEM>) {
if ($line =~ m{^-----BEGIN (?:CERTIFICATE|X509 CRL)-----}) {
die "New start in a PEM blob?\n" if $writing;
$cnt++;
my $destfile =
catfile(curdir(),
$basename . sprintf("-%02d", $cnt) . ".pem");
push @destfiles, $destfile;
open OUT, '>', $destfile
or die "Can't write $destfile\n";
$writing = 1;
}
print OUT $line if $writing;
if ($line =~ m|^-----END |) {
close OUT if $writing;
$writing = 0;
}
}
die "No end marker in $basename\n" if $writing;
}
die "No test PEM files produced\n" if $cnt == 0;
foreach (@_) {
die "Internal error, argument is not CODE"
unless (ref($_) eq 'CODE');
$_->(@destfiles);
}
}