Data-HexDump-0.04/000755 000765 000024 00000000000 14032072013 014102 5ustar00neilbstaff000000 000000 Data-HexDump-0.04/LICENSE000644 000765 000024 00000043660 14032072013 015120 0ustar00neilbstaff000000 000000 This software is copyright (c) 1998 by Fabien Tassin. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Terms of the Perl programming language system itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" --- The GNU General Public License, Version 1, February 1989 --- This software is Copyright (c) 1998 by Fabien Tassin. This is free software, licensed under: The GNU General Public License, Version 1, February 1989 GNU GENERAL PUBLIC LICENSE Version 1, February 1989 Copyright (C) 1989 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The license agreements of most software companies try to keep users at the mercy of those companies. By contrast, our General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. The General Public License applies to the Free Software Foundation's software and to any other program whose authors commit to using it. You can use it for your programs, too. When we speak of free software, we are referring to freedom, not price. Specifically, the General Public License is designed to make sure that you have the freedom to give away or sell copies of free software, that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of a such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must tell them their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License Agreement applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any work containing the Program or a portion of it, either verbatim or with modifications. Each licensee is addressed as "you". 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this General Public License and to the absence of any warranty; and give any other recipients of the Program a copy of this General Public License along with the Program. You may charge a fee for the physical act of transferring a copy. 2. 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It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19xx name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (a program to direct compilers to make passes at assemblers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice That's all there is to it! --- The Artistic License 1.0 --- This software is Copyright (c) 1998 by Fabien Tassin. This is free software, licensed under: The Artistic License 1.0 The Artistic License Preamble The intent of this document is to state the conditions under which a Package may be copied, such that the Copyright Holder maintains some semblance of artistic control over the development of the package, while giving the users of the package the right to use and distribute the Package in a more-or-less customary fashion, plus the right to make reasonable modifications. 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However, you may distribute this Package in aggregate with other (possibly commercial) programs as part of a larger (possibly commercial) software distribution provided that you do not advertise this Package as a product of your own. 6. The scripts and library files supplied as input to or produced as output from the programs of this Package do not automatically fall under the copyright of this Package, but belong to whomever generated them, and may be sold commercially, and may be aggregated with this Package. 7. C or perl subroutines supplied by you and linked into this Package shall not be considered part of this Package. 8. The name of the Copyright Holder may not be used to endorse or promote products derived from this software without specific prior written permission. 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. The End Data-HexDump-0.04/Changes000644 000765 000024 00000001616 14032072013 015401 0ustar00neilbstaff000000 000000 Revision history for Perl module Data::HexDump 0.04 2021-04-03 NEILB * Added Data::Peek to SEE ALSO, for DHexDump(). * SYNOPSIS wasn't a working example. * Fixed RT#61974 - couldn't dump "0", for example. 0.03 2021-04-02 NEILB * Developer release all green on CPAN Testers, so doing a stable release. 0.02_01 2021-03-27 NEILB * Fixed the warnings from pack that the testsuite was generating. Posthumous thanks to KENTNL for RT#123226, which included the fix. * Moved hexdump script to eg/, so it won't be installed. Addresses RT#123224 from KENTNL. * Added "use warnings" and refactored to drop "use vars" * Refactored the documentation. * Added SEE ALSO, with links to all the other hex dumpers I could find. * Removed indirect method use 0.02 1999-09-05 FTASSIN * Unknown contents 0.01 1999-07-15 FTASSIN * First release to CPAN Data-HexDump-0.04/MANIFEST000644 000765 000024 00000000315 14032072013 015232 0ustar00neilbstaff000000 000000 # This file was automatically generated by Dist::Zilla::Plugin::Manifest v6.012. Changes LICENSE MANIFEST META.json META.yml Makefile.PL README dist.ini eg/hexdump lib/Data/HexDump.pm t/compare.t t/data.t Data-HexDump-0.04/t/000755 000765 000024 00000000000 14032072013 014345 5ustar00neilbstaff000000 000000 Data-HexDump-0.04/README000644 000765 000024 00000001270 14032072013 014762 0ustar00neilbstaff000000 000000 Data::HexDump - a Perl module for hexdumping data or a file This distribution contains a Perl module which can generate a traditional hex dump of either a data variable or a file. You can read a nicely formatted version of the documentation for this module online: https://metacpan.org/pod/Data::HexDump You should be able to install this using your usual method for installing modules from CPAN. If you don't have a usual method, have a look at: http://www.cpan.org/modules/INSTALL.html This software is copyright (c) 1998 Fabien Tassin. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Data-HexDump-0.04/META.yml000644 000765 000024 00000001365 14032072013 015360 0ustar00neilbstaff000000 000000 --- abstract: 'Hexadecial Dumper' author: - 'Fabien Tassin ' build_requires: {} configure_requires: ExtUtils::MakeMaker: '0' dynamic_config: 0 generated_by: 'Dist::Zilla version 6.012, CPAN::Meta::Converter version 2.150010' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: '1.4' name: Data-HexDump requires: Carp: '0' Exporter: '0' FileHandle: '0' parent: '0' perl: '5.006' strict: '0' warnings: '0' resources: bugtracker: https://github.com/neilb/Data-HexDump/issues homepage: https://github.com/neilb/Data-HexDump repository: https://github.com/neilb/Data-HexDump.git version: '0.04' x_generated_by_perl: v5.28.2 x_serialization_backend: 'YAML::Tiny version 1.73' Data-HexDump-0.04/lib/000755 000765 000024 00000000000 14032072013 014650 5ustar00neilbstaff000000 000000 Data-HexDump-0.04/Makefile.PL000644 000765 000024 00000002151 14032072013 016053 0ustar00neilbstaff000000 000000 # This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v6.012. use strict; use warnings; use 5.006; use ExtUtils::MakeMaker; my %WriteMakefileArgs = ( "ABSTRACT" => "Hexadecial Dumper", "AUTHOR" => "Fabien Tassin ", "CONFIGURE_REQUIRES" => { "ExtUtils::MakeMaker" => 0 }, "DISTNAME" => "Data-HexDump", "LICENSE" => "perl", "MIN_PERL_VERSION" => "5.006", "NAME" => "Data::HexDump", "PREREQ_PM" => { "Carp" => 0, "Exporter" => 0, "FileHandle" => 0, "parent" => 0, "strict" => 0, "warnings" => 0 }, "VERSION" => "0.04", "test" => { "TESTS" => "t/*.t" } ); my %FallbackPrereqs = ( "Carp" => 0, "Exporter" => 0, "FileHandle" => 0, "parent" => 0, "strict" => 0, "warnings" => 0 ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) { delete $WriteMakefileArgs{TEST_REQUIRES}; delete $WriteMakefileArgs{BUILD_REQUIRES}; $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs; } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; WriteMakefile(%WriteMakefileArgs); Data-HexDump-0.04/eg/000755 000765 000024 00000000000 14032072013 014475 5ustar00neilbstaff000000 000000 Data-HexDump-0.04/META.json000644 000765 000024 00000002424 14032072013 015525 0ustar00neilbstaff000000 000000 { "abstract" : "Hexadecial Dumper", "author" : [ "Fabien Tassin " ], "dynamic_config" : 0, "generated_by" : "Dist::Zilla version 6.012, CPAN::Meta::Converter version 2.150010", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : 2 }, "name" : "Data-HexDump", "prereqs" : { "configure" : { "requires" : { "ExtUtils::MakeMaker" : "0" } }, "runtime" : { "requires" : { "Carp" : "0", "Exporter" : "0", "FileHandle" : "0", "parent" : "0", "perl" : "5.006", "strict" : "0", "warnings" : "0" } } }, "release_status" : "stable", "resources" : { "bugtracker" : { "web" : "https://github.com/neilb/Data-HexDump/issues" }, "homepage" : "https://github.com/neilb/Data-HexDump", "repository" : { "type" : "git", "url" : "https://github.com/neilb/Data-HexDump.git", "web" : "https://github.com/neilb/Data-HexDump" } }, "version" : "0.04", "x_generated_by_perl" : "v5.28.2", "x_serialization_backend" : "Cpanel::JSON::XS version 4.24" } Data-HexDump-0.04/dist.ini000644 000765 000024 00000000452 14032072013 015547 0ustar00neilbstaff000000 000000 name = Data-HexDump author = Fabien Tassin license = Perl_5 copyright_holder = Fabien Tassin copyright_year = 1998 version = 0.04 [@Filter] -bundle = @Basic -remove = Readme [PkgVersion] [AutoPrereqs] [MetaJSON] [GithubMeta] issues = 1 [Git::Tag] tag_message= [Git::Push] Data-HexDump-0.04/eg/hexdump000755 000765 000024 00000001123 14032072013 016072 0ustar00neilbstaff000000 000000 #!/usr/bin/perl -w use strict; use warnings; use Data::HexDump; use FileHandle; my $prgname = "hexdump"; my $file = shift; my $fh; if ($file) { die "$prgname: $file: Is a directory\n" if -d $file; $fh = new FileHandle $file; die "$prgname: $file: $!\n" unless defined $fh; my $f = new Data::HexDump; $f->fh($fh); $f->block_size(1024); print while $_ = $f->dump; close $fh; } else { # read STDIN } sub Usage { die "Usage: $prgname [FILE]\n" . "Dump FILE, or standard input, to standard output.\n\n" . "With no FILE, or when FILE is -, read standard input.\n"; } Data-HexDump-0.04/lib/Data/000755 000765 000024 00000000000 14032072013 015521 5ustar00neilbstaff000000 000000 Data-HexDump-0.04/lib/Data/HexDump.pm000644 000765 000024 00000016266 14032072013 017444 0ustar00neilbstaff000000 000000 # -*- mode: Perl -*- ########################################################################## # # HexDump.pm - Hexadecial Dumper # # Copyright (c) 1998, 1999, Fabien Tassin ########################################################################## # ABSOLUTELY NO WARRANTY WITH THIS PACKAGE. USE IT AT YOUR OWN RISKS. ########################################################################## package Data::HexDump; $Data::HexDump::VERSION = '0.04'; use 5.006; use strict; use warnings; use parent 'Exporter'; use Carp; use FileHandle; our @EXPORT = qw( HexDump ); sub new { my $this = shift; my $class = ref($this) || $this; my $self = {}; bless $self, $class; $self->{'readsize'} = 128; return $self; } sub DESTROY { my $self = shift; $self->{'fh'}->close if defined $self->{'file'}; } sub file { my $self = shift; my $file = shift; $self->{'file'} = $file if defined $file; $self->{'file'}; } sub fh { my $self = shift; my $fh = shift; $self->{'fh'} = $fh if defined $fh; $self->{'fh'}; } sub data { my $self = shift; my $data = shift; $self->{'data'} = $data if defined $data; $self->{'data'}; } sub block_size { my $self = shift; my $bs = shift; $self->{'blocksize'} = $bs if defined $bs; $self->{'blocksize'}; } sub dump { my $self = shift; my $out; my $l; $self->{'i'} = 0 unless defined $self->{'i'}; $self->{'j'} = 0 unless defined $self->{'j'}; my $i = $self->{'i'}; my $j = $self->{'j'}; unless ($i || $j) { $out = " "; $l = ""; for (my $i = 0; $i < 16; $i++) { $out .= sprintf "%02X", $i; $out .= " " if $i < 15; $out .= "- " if $i == 7; $l .= sprintf "%X", $i; } $i = $j = 0; $out .= " $l\n\n"; } return undef if $self->{'eod'}; $out .= sprintf "%08X ", $j * 16; $l = ""; my $val; while (($val = $self->get) ne '') { while (length $val && defined (my $v = substr $val, 0, 1, '')) { $out .= sprintf "%02X", ord $v; $out .= " " if $i < 15; $out .= "- " if $i == 7 && (length $val || !($self->{'eod'} || length $val)); $i++; $l .= ord($v) >= 0x20 && ord($v) <= 0x7E ? $v : "."; if ($i == 16) { $i = 0; $j++; $out .= " " . $l; $l = ""; $out .= "\n"; if (defined $self->{'blocksize'} && $self->{'blocksize'} && ($j - $self->{'j'}) > $self->{'blocksize'} / 16) { $self->{'i'} = $i; $self->{'j'} = $j; $self->{'val'} = $val; return $out; } $out .= sprintf "%08X ", $j * 16 if length $val || !length $val && !$self->{'eod'}; } } } if ($i || (!$i && !$j)) { $out .= " " x (3 * (17 - $i) - 2 * ($i > 8)); $out .= "$l\n"; } $self->{'i'} = $i; $self->{'j'} = $j; $self->{'val'} = $val; return $out; } # get data from different sources (scalar, filehandle, file..) sub get { my $self = shift; my $buf; my $length = $self->{'readsize'}; undef $self->{'val'} if defined $self->{'val'} && ! length $self->{'val'}; if (defined $self->{'val'}) { $buf = $self->{'val'}; undef $self->{'val'}; } elsif (defined $self->{'data'}) { $self->{'data_offs'} = 0 unless defined $self->{'data_offs'}; my $offset = $self->{'data_offs'}; $buf = substr $self->{'data'}, $offset, $length; $self->{'data_offs'} += length $buf; $self->{'eod'} = 1 if $self->{'data_offs'} == length $self->{'data'}; } elsif (defined $self->{'fh'}) { read $self->{'fh'}, $buf, $length; $self->{'eod'} = eof $self->{'fh'}; } elsif (defined $self->{'file'}) { $self->{'fh'} = FileHandle->new($self->{'file'}); read $self->{'fh'}, $buf, $length; $self->{'eod'} = eof $self->{'fh'}; } else { print "Not yet implemented\n"; } $buf; } sub HexDump ($) { my $val = shift; my $f = Data::HexDump->new(); $f->data($val); $f->dump; } 1; =head1 NAME Data::HexDump - Hexadecial Dumper =head1 SYNOPSIS Functional interface: use Data::HexDump; print HexDump($data_string); OO interface: use Data::HexDump; my $dumper = Data::HexDump->new(); print while $_ = $dumper->dump; =head1 DESCRIPTION This module will generate a hexadecimal dump of a data string or file. You can either use the exported function, as shown in the SYNOPSIS above, or the OO interface, described below. The second example from the SYNOPSIS generated this output: 00 01 02 03 04 05 06 07 - 08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF 00000000 23 21 2F 75 73 72 2F 62 - 69 6E 2F 70 65 72 6C 0A #!/usr/bin/perl. 00000010 75 73 65 20 73 74 72 69 - 63 74 3B 0A 75 73 65 20 use strict;.use 00000020 77 61 72 6E 69 6E 67 73 - 3B 0A 0A 70 72 69 6E 74 warnings;..print 00000030 20 22 48 65 6C 6C 6F 2C - 20 77 6F 72 6C 64 5C 6E "Hello, world\n 00000040 22 3B 0A ";. The result is returned in a string. Each line of the result consists of the offset in the source in the leftmost column of each line, followed by one or more columns of data from the source in hexadecimal. The rightmost column of each line shows the printable characters (all others are shown as single dots). =head2 Functional Interface This module exports a single function, C, which takes a scalar value and returns a string which contains the hexdump of the passed data. =head2 OO Interface You first construct a C object, then tell it where to get the data from, and then generate the hex dump: my $dh = Data::HexDump->new(); $dh->data($scalar); # dump the data in this scalar $dh->fh($fh); # read this filehandle $dh->file($filename); # read this file and dump contents print while $_ = $dh->dump; The different potential sources for data are considered in the order given above, so if you pass to the C method, then any subsequent calls to C or C will have no effect. =head1 SEE ALSO L, by Johan Vromans, is another simple option, similar to this module. Last release in 2004. L (by David Cantrell, DCANTRELL) is another hex dumper, with more features than this module. L (by Kent Fredric, RIP) provides a script which gives colourised output with character class highlighting. L provides more functions, colour output, and the ability to skip uninteresting parts of the input data. L provides hex dumps like xxd. It doesn't say what xxd is, or provide a link, and there's no example output. But if you know and like xxd, this might be the one for you! L provides some configuration options, but there are other more featured modules, and this one doesn't have example output in the doc. L is a collection of functions for displaying data, including C which generates a simple hex dump from a string. L will convert ASCII strings to hex and reverse. =head1 AUTHOR Fabien Tassin Efta@oleane.netE =head1 COPYRIGHT Copyright (c) 1998-1999 Fabien Tassin. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =cut Data-HexDump-0.04/t/data.t000644 000765 000024 00000005763 14032072013 015456 0ustar00neilbstaff000000 000000 # -*- Mode: Perl -*- BEGIN { unshift @INC, "lib", "../lib" } use strict; use Data::HexDump; local $^W = 1; print "1..11\n"; my $t = 1; my $v = "f"; &Check ($t++, HexDump $v x 7, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 " . " fffffff\n"); &Check ($t++, HexDump $v x 8, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 " . " ffffffff\n"); &Check ($t++, HexDump $v x 9, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 fffffffff\n"); &Check ($t++, HexDump $v x 15, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 fffffffffffffff\n"); &Check ($t++, HexDump $v x 16, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n"); &Check ($t++, HexDump $v x 23, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n" . "00000010 66 66 66 66 66 66 66 " . " fffffff\n"); &Check ($t++, HexDump $v x 24, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n" . "00000010 66 66 66 66 66 66 66 66 " . " ffffffff\n"); &Check ($t++, HexDump $v x 25, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n" . "00000010 66 66 66 66 66 66 66 66 - " . "66 fffffffff\n"); &Check ($t++, HexDump $v x 31, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n" . "00000010 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 fffffffffffffff\n"); &Check ($t++, HexDump $v x 32, " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n" . "00000010 66 66 66 66 66 66 66 66 - " . "66 66 66 66 66 66 66 66 ffffffffffffffff\n"); &Check ($t++, HexDump("0"), " 00 01 02 03 04 05 06 07 - " . "08 09 0A 0B 0C 0D 0E 0F 0123456789ABCDEF\n\n" . "00000000 30 " . " 0\n"); sub Check { my $num = shift; my $v1 = shift; my $v2 = shift; print "" . ($v1 eq $v2 ? "" : "not ") . "ok $num\n"; print $v1 unless $v1 eq $v2; } Data-HexDump-0.04/t/compare.t000644 000765 000024 00000001304 14032072013 016156 0ustar00neilbstaff000000 000000 # -*- Mode: Perl -*- BEGIN { unshift @INC, "lib", "../lib" } use strict; use Data::HexDump; local $^W = 1; my $t = 1; print "1..2\n"; # data my $org = ""; for (my $i = 0; $i <= 255; $i++) { $org .= pack 'C', $i; } $org = $org x 17 . "more data"; # non-oo print &undump(HexDump $org) eq $org ? "" : "not ", "ok $t\n"; $t++; # data my $f = new Data::HexDump; $f->data($org); print &undump($f->dump) eq $org ? "" : "not ", "ok $t\n"; # filehandle # todo # file # todo sub undump { my $res = shift; my @t = split /\n/, $res; $res = ''; splice @t, 0, 2; for my $line (@t) { $line = substr $line, 10, 49; my @n = split / +(?:\- )?/, $line; map { $res .= chr hex } @n; } $res; }