<?php
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								use Symfony\Component\HttpFoundation\Request;
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								use Symfony\Component\HttpFoundation\Response;
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								class FindFeedsTest extends PHPUnit\Framework\TestCase
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								{
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								    private $http;
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								    public function setUp(): void
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								    {
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								        $this->client = new Feeds();
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								        $this->client->http = new p3k\HTTP\Test(dirname(__FILE__).'/data/');
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								        $this->client->mc = null;
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								    }
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								    private function parse($params)
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								    {
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								        $request = new Request($params);
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								        $response = new Response();
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								        return $this->client->find($request, $response);
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								    }
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								    // h-feed with no alternates
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								    public function testMf2HFeed()
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								    {
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								        $url = 'http://feed.example.com/h-feed-with-child-author';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/h-feed-with-child-author', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								    }
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								    // h-feed that links to Atom alternate
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								    public function testMf2WithAtomAlternate()
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								    {
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								        $url = 'http://feed.example.com/h-feed-with-atom-alternate';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(2, count($feeds));
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								        // Should rank h-feed above Atom
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								        $this->assertEquals('http://feed.example.com/h-feed-with-atom-alternate', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								        $this->assertEquals('http://feed.example.com/atom', $feeds[1]->url);
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								        $this->assertEquals('atom', $feeds[1]->type);
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								    }
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								    // h-feed that links to RSS alternate
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								    public function testMf2WithRSSAlternate()
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								    {
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								        $url = 'http://feed.example.com/h-feed-with-rss-alternate';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(2, count($feeds));
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								        // Should rank JSONFeed above Atom
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								        $this->assertEquals('http://feed.example.com/h-feed-with-rss-alternate', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								        $this->assertEquals('http://feed.example.com/podcast.xml', $feeds[1]->url);
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								        $this->assertEquals('rss', $feeds[1]->type);
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								    }
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								    // No mf2 but links to Atom alternate
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								    public function testNoMf2()
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								    {
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								        $url = 'http://feed.example.com/html-with-atom-alternate';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/atom', $feeds[0]->url);
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								        $this->assertEquals('atom', $feeds[0]->type);
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								    }
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								    public function testNoMf2WithJSONAndAtom()
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								    {
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								        $url = 'http://feed.example.com/html-with-json-and-atom';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(2, count($feeds));
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								        // Should rank JSONFeed above Atom
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								        $this->assertEquals('http://feed.example.com/jsonfeed', $feeds[0]->url);
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								        $this->assertEquals('jsonfeed', $feeds[0]->type);
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								        $this->assertEquals('http://feed.example.com/atom', $feeds[1]->url);
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								        $this->assertEquals('atom', $feeds[1]->type);
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								    }
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								    // input URL is an Atom feed
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								    public function testInputIsAtom()
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								    {
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								        $url = 'http://feed.example.com/atom';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/atom', $feeds[0]->url);
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								        $this->assertEquals('atom', $feeds[0]->type);
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								    }
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								    // input URL is an RSS feed with xml content type
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								    public function testInputIsRSSWithXML()
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								    {
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								        $url = 'http://feed.example.com/rss-xml-content-type';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/rss-xml-content-type', $feeds[0]->url);
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								        $this->assertEquals('rss', $feeds[0]->type);
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								    }
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								    // input URL redirects to an Atom feed
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								    public function testInputIsRedirectToAtom()
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								    {
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								        $url = 'http://feed.example.com/redirect-to-atom';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/atom', $feeds[0]->url);
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								        $this->assertEquals('atom', $feeds[0]->type);
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								    }
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								    // input URL is a temporary redirect to another page.
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								    // report the original input URL
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								    public function testInputIsTemporaryRedirect()
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								    {
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								        $url = 'http://feed.example.com/temporary-redirect';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/temporary-redirect', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								    }
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								    public function testInputIsPermanentRedirect()
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								    {
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								        $url = 'http://feed.example.com/permanent-redirect';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/permanent-redirect-target', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								    }
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								    // input URL is an RSS feed
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								    public function testInputIsRSS()
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								    {
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								        $url = 'http://feed.example.com/rss';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/rss', $feeds[0]->url);
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								        $this->assertEquals('rss', $feeds[0]->type);
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								    }
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								    // input URL is a JSON feed
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								    public function testInputIsJSONFeed()
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								    {
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								        $url = 'http://feed.example.com/jsonfeed';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/jsonfeed', $feeds[0]->url);
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								        $this->assertEquals('jsonfeed', $feeds[0]->type);
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								    }
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								    public function testInputIsMicroformats2JSON()
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								    {
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								        $url = 'http://feed.example.com/microformats2-json';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/microformats2-json', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								    }
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								    public function testInputIsMF2JSON()
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								    {
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								        $url = 'http://feed.example.com/mf2-json';
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								        $response = $this->parse(['url' => $url]);
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								        $body = $response->getContent();
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								        $this->assertEquals(200, $response->getStatusCode());
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								        $feeds = json_decode($body)->feeds;
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								        $this->assertEquals(1, count($feeds));
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								        $this->assertEquals('http://feed.example.com/mf2-json', $feeds[0]->url);
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								        $this->assertEquals('microformats', $feeds[0]->type);
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								    }
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								}
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