/**
* Test creating a ProductList from Gateway-esque output.
*/
public function testCreateProductList()
{
$input = array(array("title" => "Title", "size" => 281, "unit_price" => 5.0, "description" => "Description"), array("title" => "Another Title", "size" => 289, "unit_price" => 10.0, "description" => "Another Description"));
$productList = $this->pf->createList($input);
$this->assertInstanceOf("\\Sainsburys\\ProductList", $productList);
$this->assertEquals($productList->getQty(), 2);
}
<?php
use Sainsburys\ProductFactory;
use Sainsburys\Data\HttpScraper;
use Sainsburys\Gateway\HtmlGateway;
define("APP_DIR", dirname(dirname(__FILE__)));
require_once APP_DIR . "/vendor/autoload.php";
// Setup required objects.
$scraper = new HttpScraper();
$gateway = new HtmlGateway($scraper);
$factory = new ProductFactory();
// Load product data.
$products = $gateway->getProductData("http://hiring-tests.s3-website-eu-west-1.amazonaws.com/2015_Developer_Scrape/5_products.html");
// Put it in a ProductList.
$list = $factory->createList($products);
$products = $list->getProducts(true);
$total = 0;
// Calculate the total.
array_walk($products, function ($product) use(&$total) {
$total += $product['unit_price'];
});
// Format the output.
$output = array('results' => $products, 'total' => $total);
// Print the output as JSON.
echo json_encode($output);