BEGIN {print "1..3\n";}
END {print "not ok 1\n" unless $loaded;}
use XML::XQL;
use XML::XQL::DOM;
use XML::XQL::Debug;
$loaded = 1;
print "ok 1\n";
my $test = 1;
sub assert_ok
{
my $ok = shift;
print "not " unless $ok;
++$test;
print "ok $test\n";
$ok;
}
sub assert_output
{
my $str = shift;
$^W=0;
my $data = join('',<DATA>);
#print "{{$data}}\n{{$str}}\n";
assert_ok ($str eq $data);
}
#Test 2
$dom = new XML::DOM::Parser;
my $str = <<END;
<doc>
<foo index='0'/>
<foo index='1'/>
<foo index='2'/>
<foo index='3'/>
<foo index='4'/>
<foo index='5'/>
<foo index='6'/>
<foo index='7'/>
<foo index='8'/>
<foo index='9'/>
</doc>
END
my $doc = $dom->parse ($str);
assert_ok ($doc);
@result = XML::XQL::solve ('doc/foo[1, 3 to 5, -4, -2 to -1]', $doc);
$result = XML::XQL::Debug::str (\@result);
#print $result;
assert_output ($result);
__DATA__
<array>
<item index='0'>
<obj type='XML::DOM::Element'>
<foo index="1"/>
</obj>
</item>
<item index='1'>
<obj type='XML::DOM::Element'>
<foo index="3"/>
</obj>
</item>
<item index='2'>
<obj type='XML::DOM::Element'>
<foo index="4"/>
</obj>
</item>
<item index='3'>
<obj type='XML::DOM::Element'>
<foo index="5"/>
</obj>
</item>
<item index='4'>
<obj type='XML::DOM::Element'>
<foo index="6"/>
</obj>
</item>
<item index='5'>
<obj type='XML::DOM::Element'>
<foo index="8"/>
</obj>
</item>
<item index='6'>
<obj type='XML::DOM::Element'>
<foo index="9"/>
</obj>
</item>
</array>