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cb769c62e5
This comment expands all tabs using an 8-character tab-width. You should ignore this commit when using git blame or use git blame -w. In the early days, I used to use tabs where possible for indentation, since emacs did this automatically. In recent years, I have switched to only using spaces, which means qpdf source code has been a mixture of spaces and tabs. I have avoided cleaning this up because of not wanting gratuitous whitespaces change to cloud the output of git blame, but I changed my mind after discussing with users who view qpdf source code in editors/IDEs that have other tab widths by default and in light of the fact that I am planning to start applying automatic code formatting soon.
75 lines
1.6 KiB
Perl
75 lines
1.6 KiB
Perl
#!/usr/bin/env perl
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require 5.008;
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BEGIN { $^W = 1; }
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use strict;
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use File::Copy;
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use Digest::MD5;
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chdir("flate") or die "chdir testdir failed: $!\n";
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require TestDriver;
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cleanup();
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my $td = new TestDriver('flate');
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cleanup();
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open(F, ">farbage") or die;
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binmode F;
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print F "q" x 10000, "\n";
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print F "w" x 10000, "\n";
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print F "e" x 10000, "\n";
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print F "r" x 10000, "\n";
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print F "t" x 10000, "\n";
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print F "y" x 10000, "\n";
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print F "u" x 10000, "\n";
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print F "i" x 10000, "\n";
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print F "o" x 10000, "\n";
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print F "p" x 10000, "\n";
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close(F);
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check_file("farbage", "a6449c61db5b0645c0693b7560b77a60");
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$td->runtest("run driver",
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{$td->COMMAND => "flate farbage"},,
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{$td->STRING => "bytes written to o3: 100010\ndone\n",
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$td->EXIT_STATUS => 0},
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$td->NORMALIZE_NEWLINES);
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check_file("farbage", "a6449c61db5b0645c0693b7560b77a60");
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$td->runtest("compressed file correct",
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{$td->FILE => "farbage.1"},
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{$td->FILE => "compressed"});
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$td->runtest("uncompress filter works",
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{$td->FILE => "farbage"},
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{$td->FILE => "farbage.2"});
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$td->runtest("double filter works",
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{$td->FILE => "farbage"},
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{$td->FILE => "farbage.3"});
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cleanup();
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$td->report(6);
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sub cleanup
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{
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system("rm -f farbage*");
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}
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sub check_file
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{
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my ($file, $sum) = @_;
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open(F, "<$file") or die "open $file";
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my $md5 = new Digest::MD5;
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$md5->addfile(*F);
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close(F);
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my $result = $md5->hexdigest;
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$td->runtest("check $file",
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{$td->STRING => "$result\n"},
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{$td->STRING => "$sum\n"});
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}
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