public function testItem()
{
$item = new Item();
$date = new DateTime();
$item->setId('id');
$item->setName('name');
$item->setIntro('intro');
$item->setContent('content');
$item->setSource('source');
$item->setAuthor('author');
$item->setImage('image');
$item->setDate($date);
$item->setExtra('key', 'value');
$item->setTags(array('tag'));
$this->assertEquals('id', $item->getId());
$this->assertEquals('name', $item->getName());
$this->assertEquals('intro', $item->getIntro());
$this->assertEquals('content', $item->getContent());
$this->assertEquals('source', $item->getSource());
$this->assertEquals('author', $item->getAuthor());
$this->assertEquals('image', $item->getImage());
$this->assertEquals($date, $item->getDate());
$this->assertEquals('value', $item->getExtra('key'));
$this->assertEquals(null, $item->getExtra('key-no-exist'));
$this->assertEquals(array('tag'), $item->getTags());
}
/**
* @param Item $item
*
* @return bool|string
*/
protected function setImagesFromContent(Item $item)
{
$allImages = $this->getImages($item->getContent());
$images = array();
foreach ($allImages as $image) {
if ($this->isOnIgnoredPatterns($image)) {
continue;
}
$images[$image] = $image;
}
$item->setExtra('images', array_values($images));
}
/**
* Execute the Aggregator
*
* @param DOMElement $node
* @param Item $item
*/
public function process(DOMElement $node, Item $item)
{
foreach ($this->keys as $key) {
$item->setExtra($key, $this->getValue($node, $key));
}
}