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#!/usr/bin/perl -w
use strict;
use Carp;
# test for the various conditions in navigation methods
use XML::Twig;
my $nb_tests=4;
print "1..$nb_tests\n";
my $result;
my $t= XML::Twig->new( comments => 'process',
twig_handlers => { '#COMMENT' => sub { $result .=$_->text; } },
);
$t->parse( q{<doc id="doc"><!-- comment in doc --></doc>});
my $expected= ' comment in doc ';
if( $result eq $expected)
{ print "ok 1\n"; }
else
{ print "not ok 1\n";
warn "expected: $expected\nfound : $result\n";
}
$result='';
$t= XML::Twig->new( comments => 'process',
twig_handlers => { '#COMMENT' => sub { $result .=$_->text; } },
);
$t->parse( q{<!-- comment in doc --><doc id="doc"></doc>});
$expected= ' comment in doc ';
if( $result eq $expected)
{ print "ok 2\n"; }
else
{ print "not ok 2\n";
warn "expected: $expected\nfound : $result\n";
}
$result='';
$t= XML::Twig->new( twig_handlers => { 'doc' => sub { $result= $_->{extra_data}; } },);
$t->parse( q{<!-- comment in doc --><doc id="doc"></doc>});
$expected= '<!-- comment in doc -->';
if( $result eq $expected)
{ print "ok 3\n"; }
else
{ print "not ok 3\n";
warn "expected: $expected\nfound : $result\n";
}
$result='';
$t= XML::Twig->new( comments => 'process',
twig_roots => { '/#COMMENT' => sub { $result= $_->{extra_data}; },
elt => sub { },
});
$t->parse( q{<!-- comment in doc --><doc id="doc"><elt/></doc>});
$expected= ''; # This is a bug!
if( $result eq $expected)
{ print "ok 4\n"; }
else
{ print "not ok 4\n";
warn "expected: $expected\nfound : $result\n";
}
exit 0;
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