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102 lines
3.4 KiB
Perl
102 lines
3.4 KiB
Perl
#!/usr/bin/env perl
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require 5.008;
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use warnings;
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use strict;
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use Digest::MD5;
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use File::Basename;
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use File::Copy;
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unshift(@INC, '.');
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require qpdf_test_helpers;
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chdir("qpdf") or die "chdir testdir failed: $!\n";
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require TestDriver;
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cleanup();
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my $td = new TestDriver('content-preservation');
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my @files = ("encrypted-with-images.pdf", # encrypted
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"inline-images.pdf",
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"lin-special.pdf",
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"object-stream.pdf",
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"hybrid-xref.pdf");
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my @flags = (["-qdf", # 1
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"qdf"],
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["-qdf --normalize-content=n", # 2
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"qdf not normalized"],
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["-qdf --stream-data=preserve", # 3
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"qdf not uncompressed"],
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["-qdf --stream-data=preserve --normalize-content=n", # 4
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"qdf not normalized or uncompressed"],
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["--stream-data=uncompress", # 5
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"uncompresed"],
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["--normalize-content=y", # 6
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"normalized"],
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["--stream-data=uncompress --normalize-content=y", # 7
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"uncompressed and normalized"],
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["-decrypt", # 8
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"decrypted"],
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["-linearize", # 9
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"linearized"],
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["-allow-weak-crypto -encrypt \"\" owner 128 --", # 10
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"encrypted"],
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["-linearize -allow-weak-crypto -encrypt \"\" o 128 --", # 11
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"linearized and encrypted"],
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["", # 12
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"no arguments"],
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);
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my $n_tests = 1 + (@files * @flags * 2 * 3);
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my $n_compare_pdfs = 1 + (@files * @flags * 2);
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foreach my $file (@files)
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{
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my $base = basename($file, '.pdf');
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foreach my $o (qw(disable generate))
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{
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my $n = 0;
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my $oflags = "--object-streams=$o";
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my $odescrip = "os:" . substr($o, 0, 1);
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my $osuf = ($o eq 'generate' ? "-ogen" : "");
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foreach my $d (@flags)
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{
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my ($flags, $fdescrip) = @$d;
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++$n;
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system("rm -f *.pnm");
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$td->runtest("$file ($odescrip $fdescrip)",
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{$td->COMMAND => "qpdf $flags $oflags $file a.pdf"},
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{$td->STRING => "",
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$td->EXIT_STATUS => 0});
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$td->runtest("check status",
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{$td->COMMAND => "qpdf --check a.pdf"},
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{$td->FILE => "$base.$n$osuf.check",
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$td->EXIT_STATUS => 0},
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$td->NORMALIZE_NEWLINES);
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$td->runtest("check with C API",
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{$td->COMMAND => [qw(qpdf-ctest 1 a.pdf), "", ""]},
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{$td->FILE => "$base.$n$osuf.c-check",
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$td->EXIT_STATUS => 0},
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$td->NORMALIZE_NEWLINES);
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compare_pdfs($td, $file, "a.pdf");
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}
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flush_tiff_cache();
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}
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}
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$td->runtest("convert inline-images to qdf",
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{$td->COMMAND => "qpdf --static-id --no-original-object-ids" .
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" --qdf inline-images.pdf a.pdf"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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compare_pdfs($td, "inline-images.pdf", "a.pdf");
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cleanup();
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$td->report(calc_ntests($n_tests, $n_compare_pdfs));
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