openssl/test/recipes/tconversion.pl
Richard Levitte 9b56815d5f Do not use redirection on binary files
On some platforms, the shell will determine what attributes a file
will have, so while the program might think it's safely outputting
binary data, it's not always true.

For the sake of the tests, it's therefore safer to use -out than to
use redirection.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-14 13:15:45 +01:00

98 lines
2.5 KiB
Perl

#! /usr/bin/perl
use strict;
use warnings;
use File::Compare qw/compare_text/;
use File::Copy;
use lib 'testlib';
use OpenSSL::Test qw/:DEFAULT top_file/;
my %conversionforms = (
# Default conversion forms. Other series may be added with
# specific test types as key.
"*" => [ "d", "p" ],
);
sub tconversion {
my $testtype = shift;
my $t = shift;
my @conversionforms =
defined($conversionforms{$testtype}) ?
@{$conversionforms{$testtype}} :
@{$conversionforms{"*"}};
my @openssl_args = @_;
if (!@openssl_args) { @openssl_args = ($testtype); }
my $n = scalar @conversionforms;
my $totaltests =
1 # for initializing
+ $n # initial conversions from p to all forms (A)
+ $n*$n # conversion from result of A to all forms (B)
+ 1 # comparing original test file to p form of A
+ $n*($n-1); # comparing first conversion to each fom in A with B
$totaltests-- if ($testtype eq "p7d"); # no comparison of original test file
plan tests => $totaltests;
my @cmd = ("openssl", @openssl_args);
my $init;
if (scalar @openssl_args > 0 && $openssl_args[0] eq "pkey") {
$init = ok(run(app([@cmd, "-in", $t, "-out", "$testtype-fff.p"])),
'initializing');
} else {
$init = ok(copy($t, "$testtype-fff.p"), 'initializing');
}
if (!$init) {
diag("Trying to copy $t to $testtype-fff.p : $!");
}
SKIP: {
skip "Not initialized, skipping...", 22 unless $init;
foreach my $to (@conversionforms) {
ok(run(app([@cmd,
"-in", "$testtype-fff.p",
"-inform", "p",
"-out", "$testtype-f.$to",
"-outform", $to])),
"p -> $to");
}
foreach my $to (@conversionforms) {
foreach my $from (@conversionforms) {
ok(run(app([@cmd,
"-in", "$testtype-f.$from",
"-inform", $from,
"-out", "$testtype-ff.$from$to",
"-outform", $to])),
"$from -> $to");
}
}
if ($testtype ne "p7d") {
is(cmp_text("$testtype-fff.p", "$testtype-f.p"), 0,
'comparing orig to p');
}
foreach my $to (@conversionforms) {
next if $to eq "d";
foreach my $from (@conversionforms) {
is(cmp_text("$testtype-f.$to", "$testtype-ff.$from$to"), 0,
"comparing $to to $from$to");
}
}
}
unlink glob "$testtype-f.*";
unlink glob "$testtype-ff.*";
unlink glob "$testtype-fff.*";
}
sub cmp_text {
return compare_text(@_, sub {
$_[0] =~ s/\R//g;
$_[1] =~ s/\R//g;
return $_[0] ne $_[1];
});
}
1;