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#!/usr/bin/env perl
use strict;
use warnings;
no warnings 'redefine';
use URI::file;
use Test::More tests => 30;
use utf8;
use RDF::Trine qw(literal);
use RDF::Trine::Namespace qw(xsd);
ok( literal('0', undef, $xsd->integer)->is_valid_lexical_form, 'integer valid lexical form' );
ok( literal('1', undef, $xsd->integer)->is_valid_lexical_form, 'integer valid lexical form' );
ok( literal('01', undef, $xsd->integer)->is_valid_lexical_form, 'integer valid lexical form' );
ok( not(literal('02 ', undef, $xsd->integer)->is_valid_lexical_form), 'integer valid lexical form' );
ok( not(literal('abc', undef, $xsd->integer)->is_valid_lexical_form), 'integer valid lexical form' );
my %values = (
integer => {
'01' => '1',
'+1' => '1',
'-01' => '-1',
},
decimal => {
'0.00' => '0.0',
'+01.10' => '1.1',
},
float => {
'-1E4' => '-1.0E4',
'-1e4' => '-1.0E4',
'+1e+01' => '1.0E1',
'1e+000' => '1.0E0',
'-INF' => '-INF',
'+INF' => 'INF',
'NaN' => 'NaN',
'12.78e-2' => '1.278E-1',
},
double => {
'-1E4' => '-1.0E4',
'-1e4' => '-1.0E4',
'+1e+01' => '1.0E1',
'1e+000' => '1.0E0',
'-INF' => '-INF',
'+INF' => 'INF',
'NaN' => 'NaN',
'12.78e-2' => '1.278E-1',
},
boolean => {
'true' => 'true',
'1' => 'true',
'false' => 'false',
'0' => 'false',
},
);
foreach my $type (keys %values) {
while (my($k,$v) = each(%{ $values{$type} })) {
my $canon = literal($k, undef, $xsd->$type(), 1);
is( $canon->literal_value, $v, "canonicalization of xsd:$type" );
}
}
__END__
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