# test CGI::Util::escape

use Test::More tests => 4;

use_ok("CGI::Util");

# Byte strings should be escaped byte by byte:

# 1) not a valid utf-8 sequence:

my $uri = "pe\x{f8}\x{ed}\x{e8}ko.ogg";

is(CGI::Util::escape($uri), "pe%F8%ED%E8ko.ogg", "Escape a Latin-2 string");

# 2) is a valid utf-8 sequence, but not an UTF-8-flagged string

# This happens often: people write utf-8 strings to source, but forget

# to tell perl about it by "use utf8;"--this is obviously wrong, but we

# have to handle it gracefully, for compatibility with CGI.pm under

# perl-5.8.x

#

$uri = "pe\x{c5}\x{99}\x{c3}\x{ad}\x{c4}\x{8d}ko.ogg";

is(CGI::Util::escape($uri), "pe%C5%99%C3%AD%C4%8Dko.ogg",

"Escape an utf-8 byte string");

SKIP:

{

# This tests CGI::Util::escape() when fed with UTF-8-flagged string

# -- dankogai

skip("Unicode strings not available in $]", 1) if ($] < 5.008);

$uri = "\x{5c0f}\x{98fc} \x{5f3e}.txt"; # KOGAI, Dan, in Kanji

is(CGI::Util::escape($uri), "%E5%B0%8F%E9%A3%BC%20%E5%BC%BE.txt",

"Escape string with UTF-8 flag");

}

__END__