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use strict;
use warnings;
use bytes;
use Test::More ;
use CompTestUtils;
BEGIN
{
plan skip_all => "Encode is not available"
if $] < 5.006 ;
eval { require Encode; Encode->import(); };
plan skip_all => "Encode is not available"
if $@ ;
# use Test::NoWarnings, if available
my $extra = 0 ;
my $st = eval { require Test::NoWarnings ; import Test::NoWarnings; 1; };
$extra = 1
if $st ;
plan(tests => 7 + $extra) ;
}
sub run
{
my $CompressClass = identify();
my $UncompressClass = getInverse($CompressClass);
my $Error = getErrorRef($CompressClass);
my $UnError = getErrorRef($UncompressClass);
my $string = "\x{df}\x{100}";
my $encString = Encode::encode_utf8($string);
my $buffer = $encString;
#for my $from ( qw(filename filehandle buffer) )
{
# my $input ;
# my $lex = new LexFile my $name ;
#
#
# if ($from eq 'buffer')
# { $input = \$buffer }
# elsif ($from eq 'filename')
# {
# $input = $name ;
# writeFile($name, $buffer);
# }
# elsif ($from eq 'filehandle')
# {
# $input = new IO::File "<$name" ;
# }
for my $to ( qw(filehandle buffer))
{
title "OO Mode: To $to, Encode by hand";
my $lex2 = new LexFile my $name2 ;
my $output;
my $buffer;
if ($to eq 'buffer')
{ $output = \$buffer }
elsif ($to eq 'filename')
{
$output = $name2 ;
}
elsif ($to eq 'filehandle')
{
$output = new IO::File ">$name2" ;
}
my $out ;
my $cs = new $CompressClass($output, AutoClose =>1);
$cs->print($encString);
$cs->close();
my $input;
if ($to eq 'buffer')
{ $input = \$buffer }
else
{
$input = $name2 ;
}
my $ucs = new $UncompressClass($input, Append => 1);
my $got;
1 while $ucs->read($got) > 0 ;
my $decode = Encode::decode_utf8($got);
is $string, $decode, " Expected output";
}
}
{
title "Catch wide characters";
my $out;
my $cs = new $CompressClass(\$out);
my $a = "a\xFF\x{100}";
eval { $cs->syswrite($a) };
like($@, qr/Wide character in ${CompressClass}::write/,
" wide characters in ${CompressClass}::write");
eval { syswrite($cs, $a) };
like($@, qr/Wide character in ${CompressClass}::write/,
" wide characters in ${CompressClass}::write");
}
}
1;
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