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#! /usr/bin/perl
#---------------------------------------------------------------------
# Copyright 2009 Christopher J. Madsen
#
# Author: Christopher J. Madsen <perl@pobox.com>
# Created: 12 Oct 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 pstr function/method
#---------------------------------------------------------------------
use strict;
use warnings;
use Test::More;
use PostScript::File 'pstr';
#=====================================================================
# Run the tests.
my @realTests = (
'Hello, world' => '(Hello, world)',
'is (' => '(is \()',
"has\n newline" => '(has\n newline)',
'xxxx ' x 100 => '(' . ('xxxx ' x 48) . "\\\n" .
('xxxx ' x 48) . "x\\\nxxx " .
('xxxx ' x 3) . ')',
'a ' x 50 => '(' . ('a ' x 24) . "\\\n" .
('a ' x 24) . "a\\\n\\ " .
('a ' x 1) . ')',
(grep { $_ } split /\s+/, <<'END BACKSLASHES'),
has\backslash (has\\backslash)
double\\backslash (double\\\\backslash)
END BACKSLASHES
"have\n newline" => '(have\n newline)',
"have\r\n CRLF" => '(have\r\n CRLF)',
"have\t tab" => '(have\t tab)',
"have\b backspace" => '(have\b backspace)',
"have\f form feed" => '(have\f form feed)',
"have () parens" => '(have \(\) parens)',
);
plan tests => scalar @realTests;
my @tests = @realTests;
while (@tests) {
my $in = shift @tests;
(my $name = $in) =~ s/[\b\s]+/ /g;
$name = substr($name, 0, 50);
is(pstr($in), shift @tests, $name);
} # end while @tests
#---------------------------------------------------------------------
@tests = @realTests;
while (@tests) {
my $in = shift @tests;
(my $name = $in) =~ s/[\b\s]+/ /g;
$name = substr($name, 0, 50);
is(PostScript::File->pstr($in), shift @tests, "class method $name");
} # end while @tests
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