/**
* @param string $url
* @param string $node
*
* @return Feed
*/
protected function getFeed($url, $node)
{
$transport = TransportFactory::createTransportFromUrl($url);
$reader = new XmlReader(new FileResource($transport));
$reader->setNodeCallback($node);
return new Feed($reader);
}
/**
* @inheritdoc
*/
public function build(ReaderBuilderInterface $builder, array $options)
{
parent::build($builder, $options);
$reader = new XmlReader([]);
$reader->setNodeCallback($options['node_name']);
// break into parts
$builder->addResourceTransformer(new MultiPartTransformer($reader, new XmlWriter(), $options['part_size']));
}
/**
* @dataProvider getTestvalues
*/
public function testTransformer($xml, array $expected)
{
$reader = new XmlReader(new StringResource($xml));
$reader->setNodeCallback('foo');
$item = $reader->read();
$transformer = new StripCommentsTransformer();
$transformer->transform($item);
$result = $item->all();
$this->assertSame($result, $expected);
}
/**
* @expectedException \TreeHouse\Feeder\Exception\ReadException
* @expectedExceptionMessage Opening and ending tag mismatch
*/
public function testNextOnInvalidXml()
{
$reader = new XmlReader(new StringResource('<foo><bar></foo>'));
$reader->setNodeCallback('bar');
$reader->next();
}