8ff2af5483
Because we're using Text::Template and we know it's a non core Perl module, we choose to bundle it into our source, for convenience. external/perl/Downloaded.txt document what modules we choose to bundle this way and exactly where we downloaded it from. With this changes comes the transfer module for with_fallback. Reviewed-by: Rich Salz <rsalz@openssl.org>
119 lines
3 KiB
Perl
119 lines
3 KiB
Perl
#!perl -T
|
|
# Tests for taint-mode features
|
|
|
|
use lib 'blib/lib';
|
|
use Text::Template;
|
|
|
|
die "This is the test program for Text::Template version 1.46.
|
|
You are using version $Text::Template::VERSION instead.
|
|
That does not make sense.\n
|
|
Aborting"
|
|
unless $Text::Template::VERSION == 1.46;
|
|
|
|
my $r = int(rand(10000));
|
|
my $file = "tt$r";
|
|
|
|
# makes its arguments tainted
|
|
sub taint {
|
|
for (@_) {
|
|
$_ .= substr($0,0,0); # LOD
|
|
}
|
|
}
|
|
|
|
|
|
print "1..21\n";
|
|
|
|
my $n =1;
|
|
print "ok ", $n++, "\n";
|
|
|
|
my $template = 'The value of $n is {$n}.';
|
|
|
|
open T, "> $file" or die "Couldn't write temporary file $file: $!";
|
|
print T $template, "\n";
|
|
close T or die "Couldn't finish temporary file $file: $!";
|
|
|
|
sub should_fail {
|
|
my $obj = Text::Template->new(@_);
|
|
eval {$obj->fill_in()};
|
|
if ($@) {
|
|
print "ok $n # $@\n";
|
|
} else {
|
|
print "not ok $n # (didn't fail)\n";
|
|
}
|
|
$n++;
|
|
}
|
|
|
|
sub should_work {
|
|
my $obj = Text::Template->new(@_);
|
|
eval {$obj->fill_in()};
|
|
if ($@) {
|
|
print "not ok $n # $@\n";
|
|
} else {
|
|
print "ok $n\n";
|
|
}
|
|
$n++;
|
|
}
|
|
|
|
sub should_be_tainted {
|
|
if (Text::Template::_is_clean($_[0])) {
|
|
print "not ok $n\n"; $n++; return;
|
|
}
|
|
print "ok $n\n"; $n++; return;
|
|
}
|
|
|
|
sub should_be_clean {
|
|
unless (Text::Template::_is_clean($_[0])) {
|
|
print "not ok $n\n"; $n++; return;
|
|
}
|
|
print "ok $n\n"; $n++; return;
|
|
}
|
|
|
|
# Tainted filename should die with and without UNTAINT option
|
|
# untainted filename should die without UNTAINT option
|
|
# filehandle should die without UNTAINT option
|
|
# string and array with tainted data should die either way
|
|
|
|
# (2)-(7)
|
|
my $tfile = $file;
|
|
taint($tfile);
|
|
should_be_tainted($tfile);
|
|
should_be_clean($file);
|
|
should_fail TYPE => 'file', SOURCE => $tfile;
|
|
should_fail TYPE => 'file', SOURCE => $tfile, UNTAINT => 1;
|
|
should_fail TYPE => 'file', SOURCE => $file;
|
|
should_work TYPE => 'file', SOURCE => $file, UNTAINT => 1;
|
|
|
|
# (8-9)
|
|
open H, "< $file" or die "Couldn't open $file for reading: $!; aborting";
|
|
should_fail TYPE => 'filehandle', SOURCE => \*H;
|
|
close H;
|
|
open H, "< $file" or die "Couldn't open $file for reading: $!; aborting";
|
|
should_work TYPE => 'filehandle', SOURCE => \*H, UNTAINT => 1;
|
|
close H;
|
|
|
|
# (10-15)
|
|
my $ttemplate = $template;
|
|
taint($ttemplate);
|
|
should_be_tainted($ttemplate);
|
|
should_be_clean($template);
|
|
should_fail TYPE => 'string', SOURCE => $ttemplate;
|
|
should_fail TYPE => 'string', SOURCE => $ttemplate, UNTAINT => 1;
|
|
should_work TYPE => 'string', SOURCE => $template;
|
|
should_work TYPE => 'string', SOURCE => $template, UNTAINT => 1;
|
|
|
|
# (16-19)
|
|
my $array = [ $template ];
|
|
my $tarray = [ $ttemplate ];
|
|
should_fail TYPE => 'array', SOURCE => $tarray;
|
|
should_fail TYPE => 'array', SOURCE => $tarray, UNTAINT => 1;
|
|
should_work TYPE => 'array', SOURCE => $array;
|
|
should_work TYPE => 'array', SOURCE => $array, UNTAINT => 1;
|
|
|
|
# (20-21) Test _unconditionally_untaint utility function
|
|
Text::Template::_unconditionally_untaint($ttemplate);
|
|
should_be_clean($ttemplate);
|
|
Text::Template::_unconditionally_untaint($tfile);
|
|
should_be_clean($tfile);
|
|
|
|
END { unlink $file }
|
|
|