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|
use strict;
use Test;
BEGIN {
use Config;
if ($Config::Config{'extensions'} !~ /\bEncode\b/) {
print "1..0 # Skip: Encode was not built\n";
exit 0;
}
plan tests => 3;
}
{
use encoding::warnings;
ok(encoding::warnings->VERSION);
if ($] < 5.009004) {
ok('skipped');
ok('skipped');
exit;
}
my ($a, $b, $c, $warned);
local $SIG{__WARN__} = sub {
if ($_[0] =~ /upgraded/) { $warned = 1 }
};
utf8::encode($a = chr(20000));
$b = chr(20000);
$c = $a . $b;
ok($warned);
}
{
my ($a, $b, $c, $warned);
local $SIG{__WARN__} = sub {
if ($_[0] =~ /upgraded/) { $warned = 1 }
};
utf8::encode($a = chr(20000));
$b = chr(20000);
$c = $a . $b;
ok(!$warned);
}
__END__
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