--TEST--
XMLReader: libxml2 XML Reader, attributes test
--EXTENSIONS--
xmlreader
--FILE--
<?php
$filename = __DIR__ . '/_003.xml';

$xmlstring = '<?xml version="1.0" encoding="UTF-8"?>
<books><book num="1" idx="2">book1</book></books>';
file_put_contents($filename, $xmlstring);

$reader = new XMLReader();
if (!$reader->open($filename)) {
    exit();
}

// Only go through
while ($reader->read()) {
    if ($reader->nodeType != XMLREADER::END_ELEMENT) {
        if ($reader->nodeType == XMLREADER::ELEMENT && $reader->hasAttributes) {
            $attr = $reader->moveToFirstAttribute();
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            if ($reader->getAttribute($reader->name) == $reader->value) {
                echo "1st attr (num) failed\n";
            }


            $attr = $reader->moveToNextAttribute();
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            if ($reader->getAttribute($reader->name) == $reader->value) {
                echo "2nd attr (idx) failed\n";
            }

            // Named attribute
            $attr = $reader->moveToAttribute('num');
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            if ($reader->getAttribute('num') == $reader->value) {
                echo "attr num failed\n";
            }

            $attr = $reader->moveToAttribute('idx');
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            if ($reader->getAttribute('idx') == $reader->value) {
                echo "attr idx failed\n";
            }

            // Numeric positions of attributes
            $attr = $reader->moveToAttributeNo(0);
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            if ($reader->getAttributeNo(0) == $reader->value) {
                echo "attr 0 failed\n";
            }

            $attr = $reader->moveToAttributeNo(1);
            echo $reader->name . ": ";
            echo $reader->value . "\n";

            var_dump($reader->moveToAttributeNo(20));
            var_dump($reader->moveToAttribute('missing-attribute'));
            try {
                $reader->moveToAttribute('');
            } catch (ValueError $exception) {
                echo $exception->getMessage() . "\n";
            }
        }
    }
}
$reader->close();
unlink($filename);
?>
--EXPECT--
num: 1
idx: 2
num: 1
idx: 2
num: 1
idx: 2
bool(false)
bool(false)
XMLReader::moveToAttribute(): Argument #1 ($name) must not be empty