#! /usr/bin/env perl
# Copyright 2017 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
#
# ======================================================================
# Copyright (c) 2017 Oracle and/or its affiliates.  All rights reserved.


use strict;
use warnings;

use File::Spec::Functions qw/catfile/;
use File::Copy;
use File::Compare qw/compare_text/;
use File::Basename;
use OpenSSL::Test qw/:DEFAULT srctop_file/;

setup("test_evp_more");

my $testsrc = srctop_file("test", "recipes", basename($0));

my $cipherlist = undef;
my $plaintext = catfile(".", "testdatafile");
my $fail = "";
my $cmd = "openssl";

my @ciphers =
    grep(! /wrap|hmac|poly|ocb|xts|^$|^[^-]|(?i)[cg]cm/,
         (map { split /\s+/ }
              run(app([$cmd, "enc", "-ciphers"]), capture => 1)));

plan tests => 1 + scalar @ciphers;

my $init = ok(copy($testsrc, $plaintext));

SKIP: {
    skip "Not initialized, skipping...", (scalar @ciphers) unless $init;

    foreach my $cipher (@ciphers) {
        my $ciphername = substr $cipher, 1;
        my $cipherfile = "$plaintext.$ciphername.cipher";
        my $clearfile = "$plaintext.$ciphername.clear";
        my @common = ( $cmd, "enc", "$cipher", "-k", "test" );

        ok(run(app([@common, "-e", "-in", $plaintext, "-out", $cipherfile]))
           && compare_text($plaintext, $cipherfile) != 0
           && run(app([@common, "-d", "-in", $cipherfile, "-out", $clearfile]))
           && compare_text($plaintext, $clearfile) == 0
           , $ciphername);
        unlink $cipherfile, $clearfile;
    }
}

unlink $plaintext;