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|
#! /usr/bin/perl
#---------------------------------------------------------------------
# Copyright 2009 Christopher J. Madsen
#
# Author: Christopher J. Madsen <perl@cjmweb.net>
# Created: 1 Nov 2009
#
# This program is free software; you can redistribute it and/or modify
# it under the same terms as Perl itself.
#
# 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 either the
# GNU General Public License or the Artistic License for more details.
#
# Test the convert_hyphens method
#---------------------------------------------------------------------
use strict;
use warnings;
use Test::More;
use PostScript::File 2.00;
#---------------------------------------------------------------------
my %char = qw(
8208 <HYPHEN>
8722 <MINUS>
);
sub U
{
join '', map {
$char{$_} || ($_ < 0x7F ? chr($_) : sprintf '<U+%04X>', $_)
} unpack 'U*', $_[0];
} # end U
#---------------------------------------------------------------------
my $hyphen = chr(0x2010);
my $minus = chr(0x2212);
my @tests = (
'-' => '<MINUS>',
'-s' => '<HYPHEN>s',
'but-' => 'but<HYPHEN>',
'night-owl' => 'night<HYPHEN>owl',
'-1' => '<MINUS>1',
'2 - 3' => '2 <MINUS> 3',
'4-5' => '4<MINUS>5',
'6-' => '6<HYPHEN>',
'(-7)' => '(<MINUS>7)',
'-$8' => '<MINUS>$8',
"-\x{20AC}9"=> '<MINUS><U+20AC>9', # euro sign
"$hyphen $minus -" => '<HYPHEN> <MINUS> <MINUS>',
);
plan tests => @tests / 2;
#---------------------------------------------------------------------
my $ps = PostScript::File->new(reencode => 'cp1252');
while (@tests) {
my $in = shift @tests;
is(U($ps->convert_hyphens($in)), shift @tests, U($in));
} # end while @tests
|
