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use strict;
use utf8;
use Test::More;
use Test::NoWarnings;
use Unicode::Stringprep;
our @strprep = (
# test vectors from RFC 4013, section 3.
#
[ "I\x{00AD}X", 'IX', 'SOFT HYPHEN mapped to nothing' ],
[ 'user', 'user', 'no transformation' ],
[ 'USER', 'USER', 'case preserved, will not match #2' ],
[ "\x{00AA}", 'a', 'output is NFKC, input in ISO 8859-1' ],
[ "\x{2168}", 'IX', 'output is NFKC, will match #1' ],
[ "\x{0007}", undef, 'Error - prohibited character' ],
[ "\x{0627}\x{0031}", undef, 'Error - bidirectional check' ],
# some more tests
#
[ 'ÄÖÜß', 'ÄÖÜß', 'German umlaut case preserved' ],
[ 'äöüß', 'äöüß', 'German umlaut case preserved' ],
[ "\x{A0}", ' ', 'no-break space mapped to ASCII space' ],
[ "\x{2009}", ' ', 'thin space mapped to ASCII space' ],
[ "\x{3000}", ' ', 'ideographic space mapped to ASCII space' ],
[ "\x{A0}\x{2009}\x{3000}", ' ', 'no space collapsing' ],
);
plan tests => ($#strprep+1) + 1;
my %C12_to_SPACE = ();
for(my $pos=0; $pos <= $#Unicode::Stringprep::Prohibited::C12; $pos+=2)
{
for(my $char = $Unicode::Stringprep::Prohibited::C12[$pos];
defined $Unicode::Stringprep::Prohibited::C12[$pos]
&& $char <= $Unicode::Stringprep::Prohibited::C12[$pos];
$char++) {
$C12_to_SPACE{$char} = ' ';
}
};
*saslprep = Unicode::Stringprep->new(
3.2,
[ \@Unicode::Stringprep::Mapping::B1,
\%C12_to_SPACE ],
'KC',
[ \@Unicode::Stringprep::Prohibited::C12,
\@Unicode::Stringprep::Prohibited::C21,
\@Unicode::Stringprep::Prohibited::C22,
\@Unicode::Stringprep::Prohibited::C3,
\@Unicode::Stringprep::Prohibited::C4,
\@Unicode::Stringprep::Prohibited::C5,
\@Unicode::Stringprep::Prohibited::C6,
\@Unicode::Stringprep::Prohibited::C7,
\@Unicode::Stringprep::Prohibited::C8,
\@Unicode::Stringprep::Prohibited::C9,
],
1
);
foreach my $test (@strprep)
{
my ($in,$out,$comment) = @{$test};
is(eval{saslprep($in)}, $out, $comment);
}
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