mirror of https://github.com/qpdf/qpdf.git
105 lines
4.1 KiB
Perl
105 lines
4.1 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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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('rotate-pages');
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my $n_tests = 18;
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# Do absolute, positive, and negative on ranges that include
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# inherited and non-inherited.
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# Pages 11-15 inherit /Rotate 90
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# Pages 1 and 2 have explicit /Rotate 270
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# Pages 16 and 17 have explicit /Rotate 180
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$td->runtest("page rotation",
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{$td->COMMAND => "qpdf --static-id to-rotate.pdf a.pdf" .
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" --rotate=+90:1,4,11,16" .
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" --rotate=180:2,5,12-13" .
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" --rotate=-90:3,15,17,18"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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$td->runtest("check output",
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{$td->COMMAND => "qpdf-test-compare a.pdf rotated.pdf"},
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{$td->FILE => "rotated.pdf", $td->EXIT_STATUS => 0});
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$td->runtest("remove rotation",
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{$td->COMMAND => "qpdf --static-id rotated.pdf a.pdf" .
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" --qdf --no-original-object-ids --rotate=0"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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$td->runtest("check output",
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{$td->COMMAND => "qpdf-test-compare a.pdf unrotated.pdf"},
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{$td->FILE => "unrotated.pdf", $td->EXIT_STATUS => 0});
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$td->runtest("rotate all pages",
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{$td->COMMAND =>
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"qpdf --static-id --rotate=180 minimal.pdf a.pdf"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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$td->runtest("check output",
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{$td->COMMAND => "qpdf-test-compare a.pdf minimal-rotated.pdf"},
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{$td->FILE => "minimal-rotated.pdf", $td->EXIT_STATUS => 0});
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$td->runtest("flatten with inherited rotate",
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{$td->COMMAND =>
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"qpdf --static-id --flatten-rotation" .
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" inherited-rotate.pdf a.pdf"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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$td->runtest("check output",
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{$td->COMMAND => "qpdf-test-compare a.pdf inherited-flattened.pdf"},
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{$td->FILE => "inherited-flattened.pdf", $td->EXIT_STATUS => 0});
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foreach my $angle (qw(90 180 270))
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{
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$td->runtest("rotate annotations",
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{$td->COMMAND =>
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"qpdf --static-id --qdf --rotate=$angle" .
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" --flatten-rotation --no-original-object-ids" .
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" form-fields-and-annotations.pdf a.pdf"},
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{$td->STRING => "", $td->EXIT_STATUS => 0});
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$td->runtest("check output (flatten $angle)",
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{$td->FILE => "a.pdf"},
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{$td->FILE => "annotations-rotated-$angle.pdf"});
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}
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# The file form-fields-and-annotations-shared.pdf contains some
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# annotations that appear in multiple pages /Annots, some non-shared
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# things that share appearance streams, some form fields appear on
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# multiple pages, and an indirect /Annotations array. It is out of
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# spec in several ways but still works in most viewers. These test
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# make sure we don't make anything worse and also end up exercising
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# some cases of things being copied more than once, though we also
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# exercise that with legitimate test cases using overlay.
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$td->runtest("shared annotations 1 page",
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{$td->COMMAND =>
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"qpdf --qdf --no-original-object-ids --static-id" .
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" --rotate=90:1 form-fields-and-annotations-shared.pdf" .
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" a.pdf --flatten-rotation"},
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{$td->STRING => "", $td->EXIT_STATUS => 0},
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$td->NORMALIZE_NEWLINES);
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$td->runtest("check output",
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{$td->FILE => "a.pdf"},
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{$td->FILE => "rotated-shared-annotations-1.pdf"});
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$td->runtest("shared annotations 2 pages",
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{$td->COMMAND =>
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"qpdf --qdf --no-original-object-ids --static-id" .
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" --rotate=90:1,2 form-fields-and-annotations-shared.pdf" .
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" a.pdf --flatten-rotation"},
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{$td->STRING => "", $td->EXIT_STATUS => 0},
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$td->NORMALIZE_NEWLINES);
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$td->runtest("check output",
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{$td->FILE => "a.pdf"},
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{$td->FILE => "rotated-shared-annotations-2.pdf"});
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cleanup();
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$td->report($n_tests);
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