openssl/test/recipes/15-test_out_option.t

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2023-05-09 22:08:48 +00:00
#! /usr/bin/env perl
# Copyright 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;
use OpenSSL::Test qw/:DEFAULT srctop_file/;
use OpenSSL::Test::Utils;
setup("test_out_option");
plan tests => 4;
# Test 1
SKIP: {
# Paths that should generate failure when trying to write to them.
# Directories are a safe bet for failure on most platforms.
# Notably, this isn't true on OpenVMS, as a default file name is
# appended under the hood when trying to "write" to a directory spec.
# From observation, that file is '.' (i.e. a file with no file name
# and no extension), so '[]' gets translated to '[].'
skip 'Directories become writable files on OpenVMS', 1 if $^O eq 'VMS';
# Note that directories must end with a slash here, because of how
# File::Spec massages them into directory specs on some platforms.
my $path = File::Spec->canonpath('./');
ok(!run(app([ 'openssl', 'rand', '-out', $path, '1'])),
"invalid output path: $path");
}
# Test 2
{
my $path = File::Spec->canonpath('randomname.bin');
ok(run(app([ 'openssl', 'rand', '-out', $path, '1'])),
"valid output path: $path");
}
# Test 3
{
# Test for trying to create a file in a non-exist directory
my $rand_path = "";
do {
my @chars = ("A".."Z", "a".."z", "0".."9");
$rand_path .= $chars[rand @chars] for 1..32;
} while (-d File::Spec->catdir('.', $rand_path));
$rand_path .= "/randomname.bin";
my $path = File::Spec->canonpath($rand_path);
ok(!run(app([ 'openssl', 'rand', '-out', $path, '1'])),
"invalid output path: $path");
}
# Test 4
SKIP: {
skip "It's not safe to use perl's idea of the NULL device in an explicitly cross compiled build", 1
unless (config('CROSS_COMPILE') // '') eq '';
my $path = File::Spec->canonpath(File::Spec->devnull());
ok(run(app([ 'openssl', 'rand', '-out', $path, '1'])),
"valid output path: $path");
}
# Cleanup
END {
unlink 'randomname.bin' if -f 'randomname.bin';
}