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#!/usr/bin/env perl
require 5.008;
use warnings;
use strict;
unshift(@INC, '.');
require qpdf_test_helpers;
chdir("qpdf") or die "chdir testdir failed: $!\n";
require TestDriver;
cleanup();
my $td = new TestDriver('cleartext-metadata');
my $n_tests = 58;
# args: file, exp_encrypted, exp_cleartext
check_metadata($td, "compressed-metadata.pdf", 0, 0);
check_metadata($td, "enc-base.pdf", 0, 1);
foreach my $f (qw(compressed-metadata.pdf enc-base.pdf))
{
foreach my $w (qw(compress preserve))
{
$td->runtest("$w streams ($f)",
{$td->COMMAND => "qpdf --stream-data=$w $f a.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "a.pdf", 0, 1);
$td->runtest("encrypt normally",
{$td->COMMAND =>
"qpdf --allow-weak-crypto" .
" --encrypt --owner-password=o --bits=128 -- a.pdf b.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "b.pdf", 1, 0);
unlink "b.pdf";
$td->runtest("encrypt V4",
{$td->COMMAND =>
"qpdf --allow-weak-crypto" .
" --encrypt '' o 128 --force-V4 -- a.pdf b.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "b.pdf", 1, 0);
unlink "b.pdf";
$td->runtest("encrypt with cleartext metadata",
{$td->COMMAND =>
"qpdf --allow-weak-crypto" .
" --encrypt --owner-password=o --bits=128 --cleartext-metadata --" .
" a.pdf b.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "b.pdf", 1, 1);
$td->runtest("preserve encryption",
{$td->COMMAND => "qpdf b.pdf c.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "c.pdf", 1, 1);
unlink "b.pdf", "c.pdf";
$td->runtest("encrypt with aes and cleartext metadata",
{$td->COMMAND =>
"qpdf --encrypt '' o 128" .
" --cleartext-metadata --use-aes=y -- a.pdf b.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "b.pdf", 1, 1);
$td->runtest("preserve encryption",
{$td->COMMAND => "qpdf b.pdf c.pdf"},
{$td->STRING => "", $td->EXIT_STATUS => 0});
check_metadata($td, "c.pdf", 1, 1);
unlink "b.pdf", "c.pdf";
}
}
cleanup();
$td->report($n_tests);
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