/**
* Test getting the size back from Content-Length in our response object.
*/
public function testGetSize()
{
$expectedUrl = 'http://www.google.com/this-is-a-test-url';
$expectedSize = 1235122;
$request = new Request('GET', $expectedUrl);
$response = new Response(200, ['Content-Length' => $expectedSize]);
$sut = new Url($request, $response);
$this->assertEquals($sut->getSize(), $expectedSize);
}
/**
* Method to parse the dom from a Url to create a Product.
*
* @param Url $url
* @return Product
*/
public function getProductFromUrl(Url $url)
{
// dom parse the information we need from the page
$crawler = new Crawler($url->getResponseContents());
// @todo review description data - it is a mess, crappy content?
// are we after the meta description or value in the information tab?
// going for information tab
// and create the new product
return new Product($crawler->filter("div.productSummary h1")->text(), $crawler->filter("#information div.productText")->first()->text(), $crawler->filter("p.pricePerUnit")->text(), $url);
}