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#!/usr/bin/perl -w
use strict;
use Carp;
# test for the various conditions in navigation methods
$|=1;
use XML::Twig;
my $nb_tests=4;
print "1..$nb_tests\n";
my $result;
my $t= XML::Twig->new( pi => 'process',
twig_handlers => { '?pi' => sub { $result .=$_->text; } },
);
$t->parse( q{<doc id="doc"><?pi pi in doc ?></doc>});
my $expected= '<?pi pi 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( pi => 'process',
twig_handlers => { '?pi' => sub { $result .=$_->text; } },
);
$t->parse( q{<?pi pi in doc ?><doc id="doc"></doc>});
$expected= '<?pi pi 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{<?pi pi in doc ?><doc id="doc"></doc>});
$expected= '<?pi pi 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( pi => 'process',
twig_roots => { '?pi' => sub { $result= $_->target . "/" . $_->data; },
elt => sub { },
});
$t->parse( q{<?pi pi in doc ?><doc id="doc"><elt/></doc>});
$expected= 'pi/pi in doc ';
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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