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use strict;
use warnings;
# Should be 12.
use Test::More tests => 12;
use XML::LibXML::Common qw( :libxml :encoding );
use constant TEST_STRING_GER => "Hnsel und Gretel";
use constant TEST_STRING_GER2 => "tst";
use constant TEST_STRING_UTF => 'test';
use constant TEST_STRING_JP => '';
# TEST
ok(1, 'Loading');
#########################
# TEST
is (XML_ELEMENT_NODE, 1, 'XML_ELEMENT_NODE is 1.' );
# encoding();
# TEST
is (decodeFromUTF8(
'iso-8859-1', encodeToUTF8('iso-8859-1', TEST_STRING_GER2 )
),
TEST_STRING_GER2,
'Roundup trip from UTF-8 to ISO-8859-1 and back.',
);
# TEST
is ( decodeFromUTF8(
'UTF-8' , encodeToUTF8('UTF-8', TEST_STRING_UTF )
),
TEST_STRING_UTF,
'Rountrip trip through UTF-8',
);
my $u16 =
decodeFromUTF8( 'UTF-16', encodeToUTF8('UTF-8', TEST_STRING_UTF ) )
;
# TEST
is ( length($u16), 2*length(TEST_STRING_UTF),
'UTF-16 String is twice as long.'
);
my $u16be = decodeFromUTF8( 'UTF-16BE',
encodeToUTF8('UTF-8', TEST_STRING_UTF ) );
# TEST
is ( length($u16be), 2*length(TEST_STRING_UTF),
'UTF-16BE String is twice as long.'
);
my $u16le = decodeFromUTF8( 'UTF-16LE',
encodeToUTF8('UTF-8', TEST_STRING_UTF ) );
# TEST
is ( length($u16le), 2*length(TEST_STRING_UTF),
'UTF-16LE String is twice as long.'
);
# Bad encoding name tests.
eval {
my $str = encodeToUTF8( "foo" , TEST_STRING_GER2 );
};
# TEST
ok( $@, 'Exception was thrown.' );
# TEST
is (encodeToUTF8( 'UTF-16' , '' ), '', 'Encoding empty string to UTF-8');
# TEST
ok (!defined(encodeToUTF8( 'UTF-16' , undef )),
'encoding undef to UTF-8 is undefined'
);
# TEST
is (decodeFromUTF8( 'UTF-16' , '' ), '', 'decodeFromUTF8 of empty string');
# TEST
ok (!defined(decodeFromUTF8( 'UTF-16' , undef )), 'decodeFromUTF8 of undef.');
# here should be a test to test badly encoded strings. but for some
# reasons i am unable to create an appropriate test :(
# uncomment these lines if your system is capable to handel not only i
# so latin 1
#ok( decodeFromUTF8('EUC-JP',
# encodeToUTF8('EUC-JP',
# TEST_STRING_JP ) ),
# TEST_STRING_JP );
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