XRay/tests/ParseTest.php

<?php
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class ParseTest extends PHPUnit_Framework_TestCase {

  private $http;

  public function setUp() {
    $this->client = new Parse();
    $this->client->http = new p3k\HTTP\Test(dirname(__FILE__).'/data/');
    $this->client->mc = null;
  }

  private function parse($params) {
    $request = new Request($params);
    $response = new Response();
    return $this->client->parse($request, $response);
  }

  public function testMissingURL() {
    $response = $this->parse([]);

    $body = $response->getContent();
    $this->assertEquals(400, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('error', $data);
    $this->assertEquals('missing_url', $data->error);
  }

  public function testInvalidURL() {
    $url = 'ftp://example.com/foo';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(400, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('error', $data);
    $this->assertEquals('invalid_url', $data->error);
  }

  public function testTargetNotFound() {
    $url = 'http://source.example.com/basictest';
    $response = $this->parse(['url' => $url, 'target' => 'http://example.net']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('error', $data);
    $this->assertEquals('no_link_found', $data->error);
    $this->assertEquals('200', $data->code);
    $this->assertEquals($url, $data->url);
  }

  public function testTargetFound() {
    $url = 'http://source.example.com/basictest';
    $response = $this->parse(['url' => $url, 'target' => 'http://target.example.com']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('error', $data);
  }

  public function testTargetNotFoundInXML() {
    $url = 'http://feed.example.com/atom';
    $response = $this->parse(['url' => $url, 'target' => 'http://example.net']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('error', $data);
    $this->assertEquals('no_link_found', $data->error);
    $this->assertEquals('200', $data->code);
    $this->assertEquals($url, $data->url);
  }

  public function testHTMLContent() {
    $url = 'http://source.example.com/html-content';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('This page has a link to target.example.com and some formatted text.', $data->data->content->text);
    $this->assertEquals('This page has a link to <a href="http://target.example.com">target.example.com</a> and some <b>formatted text</b>.', $data->data->content->html);
  }

  public function testContentFromJSONOnlyPlaintext() {
    $mf2JSON = json_encode([
      'items' => [[
        'type' => ['h-entry'],
        'properties' => [
          'content' => [
            'plaintext'
          ]
        ]
      ]]
    ]);
    $xray = new \p3k\XRay();
    $parsed = $xray->process(false, $mf2JSON);
    $this->assertEquals('mf2+json', $parsed['source-format']);
    $item = $parsed['data'];
    $this->assertEquals('entry', $item['type']);
    $this->assertEquals('note', $item['post-type']);
    $this->assertEquals('plaintext', $item['content']['text']);
    $this->assertArrayNotHasKey('html', $item['content']);
  }

  public function testHTMLContentFromJSONNoPlaintext() {
    $mf2JSON = json_encode([
      'items' => [[
        'type' => ['h-entry'],
        'properties' => [
          'content' => [[
            'html' => '<b>bold</b> <i>italic</i> text'
          ]]
        ]
      ]]
    ]);
    $xray = new \p3k\XRay();
    $parsed = $xray->process(false, $mf2JSON);
    $this->assertEquals('mf2+json', $parsed['source-format']);
    $item = $parsed['data'];
    $this->assertEquals('entry', $item['type']);
    $this->assertEquals('note', $item['post-type']);
    $this->assertEquals('bold italic text', $item['content']['text']);
    $this->assertEquals('<b>bold</b> <i>italic</i> text', $item['content']['html']);
  }

  public function testHTMLContentFromJSONEmptyTags() {
    $mf2JSON = json_encode([
      'items' => [[
        'type' => ['h-entry'],
        'properties' => [
          'content' => [[
            'html' => '<b></b><i></i>'
          ]]
        ]
      ]]
    ]);
    $xray = new \p3k\XRay();
    $parsed = $xray->process(false, $mf2JSON);
    $this->assertEquals('mf2+json', $parsed['source-format']);
    $item = $parsed['data'];
    $this->assertEquals('entry', $item['type']);
    $this->assertEquals('note', $item['post-type']);
    $this->assertArrayNotHasKey('content', $item);
  }

  public function testHTMLContentFromJSONContentMismatch() {
    $mf2JSON = json_encode([
      'items' => [[
        'type' => ['h-entry'],
        'properties' => [
          'content' => [[
            'value' => 'foo',
            'html' => '<b>bar</b>'
          ]]
        ]
      ]]
    ]);
    $xray = new \p3k\XRay();
    $parsed = $xray->process(false, $mf2JSON);
    $this->assertEquals('mf2+json', $parsed['source-format']);
    $item = $parsed['data'];
    $this->assertEquals('entry', $item['type']);
    $this->assertEquals('note', $item['post-type']);
    $this->assertEquals('bar', $item['content']['text']);
    $this->assertEquals('<b>bar</b>', $item['content']['html']);
  }

  public function testHTMLContentFromJSONNoHTML() {
    $mf2JSON = json_encode([
      'items' => [[
        'type' => ['h-entry'],
        'properties' => [
          'content' => [[
            'value' => 'foo',
          ]]
        ]
      ]]
    ]);
    $xray = new \p3k\XRay();
    $parsed = $xray->process(false, $mf2JSON);
    $this->assertEquals('mf2+json', $parsed['source-format']);
    $item = $parsed['data'];
    $this->assertEquals('entry', $item['type']);
    $this->assertEquals('note', $item['post-type']);
    $this->assertArrayNotHasKey('content', $item);
  }

  public function testFindTargetLinkIsImage() {
    $url = 'http://source.example.com/link-is-img';
    $response = $this->parse(['url' => $url, 'target' => 'http://target.example.com/photo.jpg']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('photo', $data->data->{'post-type'});
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('This page has an img tag with the target URL.', $data->data->content->text);
  }

  public function testFindTargetLinkIsVideo() {
    $url = 'http://source.example.com/link-is-video';
    $response = $this->parse(['url' => $url, 'target' => 'http://target.example.com/movie.mp4']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('video', $data->data->{'post-type'});
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('This page has a video tag with the target URL.', $data->data->content->text);
  }

  public function testFindTargetLinkIsAudio() {
    $url = 'http://source.example.com/link-is-audio';
    $response = $this->parse(['url' => $url, 'target' => 'http://target.example.com/media.mp3']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('audio', $data->data->{'post-type'});
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('This page has an audio tag with the target URL.', $data->data->content->text);
  }

  public function testFindTargetLinkInFeed() {
    $url = 'http://feed.example.com/jsonfeed';
    $response = $this->parse(['url' => $url, 'target' => 'http://www.manton.org/2017/11/5993.html']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('error', $data);
  }

  public function testFindTargetLinkInHTMLInFeed() {
    $url = 'http://feed.example.com/jsonfeed';
    $response = $this->parse(['url' => $url, 'target' => 'http://www.manton.org/2016/11/todays-social-networks-are-broken.html']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('error', $data);
  }

  public function testNotFindTargetLinkInHTMLInFeed() {
    $url = 'http://feed.example.com/jsonfeed';
    $response = $this->parse(['url' => $url, 'target' => 'http://example.com/']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('error', $data);
    $this->assertEquals('no_link_found', $data->error);
  }

  public function testFindRelativeTargetLink() {
    $url = 'http://source.example.com/multiple-urls';
    $response = $this->parse(['url' => $url, 'target' => 'http://source.example.com/photo.jpg']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('error', $data);
  }

  public function testTextContent() {
    $url = 'http://source.example.com/text-content';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('This page has a link to target.example.com and some formatted text but is in a p-content element so is plaintext.', $data->data->content->text);
  }

  public function testArticleWithFeaturedImage() {
    $url = 'http://source.example.com/article-with-featured-image';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('article', $data->data->{'post-type'});
    $this->assertEquals('Post Title', $data->data->name);
    $this->assertEquals('This is a blog post.', $data->data->content->text);
    $this->assertEquals('http://source.example.com/featured.jpg', $data->data->featured);
  }

  public function testContentWithPrefixedName() {
    $url = 'http://source.example.com/content-with-prefixed-name';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('note', $data->data->{'post-type'});
    $this->assertEquals('This page has a link to target.example.com and some formatted text.', $data->data->content->text);
    $this->assertEquals('This page has a link to <a href="http://target.example.com">target.example.com</a> and some <b>formatted text</b>.', $data->data->content->html);
  }

  public function testContentWithDistinctName() {
    $url = 'http://source.example.com/content-with-distinct-name';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('Hello World', $data->data->name);
    $this->assertEquals('article', $data->data->{'post-type'});
    $this->assertEquals('This page has a link to target.example.com and some formatted text.', $data->data->content->text);
    $this->assertEquals('This page has a link to <a href="http://target.example.com">target.example.com</a> and some <b>formatted text</b>.', $data->data->content->html);
  }

  public function testNameWithNoContent() {
    $url = 'http://source.example.com/name-no-content';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('Hello World', $data->data->name);
    $this->assertEquals('article', $data->data->{'post-type'});
    $this->assertObjectNotHasAttribute('content', $data->data);
  }

  public function testEntryWithDuplicateCategories() {
    $url = 'http://source.example.com/h-entry-duplicate-categories';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals(['indieweb'], $data->data->category);
  }

  public function testEntryStripHashtagWithDuplicateCategories() {
    $url = 'http://source.example.com/h-entry-strip-hashtag-from-categories';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertContains('indieweb', $data->data->category);
    $this->assertContains('xray', $data->data->category);
    $this->assertEquals(2, count($data->data->category));
  }

  public function testNoHEntryMarkup() {
    $url = 'http://source.example.com/no-h-entry';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('unknown', $data->data->type);
    $this->assertObjectNotHasAttribute('html', $data);
  }

  public function testFindTargetInNoParsedResult() {
    $url = 'http://source.example.com/no-h-entry';
    $response = $this->parse(['url' => $url, 'target' => 'http://target.example.com']);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('error', $data);
    $this->assertEquals('unknown', $data->data->type);
  }

  public function testReplyIsURL() {
    $url = 'http://source.example.com/reply-is-url';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('http://example.com/100', $data['data']['in-reply-to'][0]);
  }

  public function testReplyIsHCite() {
    $url = 'http://source.example.com/reply-is-h-cite';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('reply', $data['data']['post-type']);
    $this->assertEquals('http://example.com/100', $data['data']['in-reply-to'][0]);
    $this->assertArrayHasKey('http://example.com/100', $data['data']['refs']);
    $this->assertEquals('Example Post', $data['data']['refs']['http://example.com/100']['name']);
    $this->assertEquals('http://example.com/100', $data['data']['refs']['http://example.com/100']['url']);
  }

  public function testPersonTagIsURL() {
    $url = 'http://source.example.com/person-tag-is-url';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('http://alice.example.com/', $data['data']['category'][0]);
  }

  public function testPersonTagIsHCard() {
    $url = 'http://source.example.com/person-tag-is-h-card';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('http://alice.example.com/', $data['data']['category'][0]);
    $this->assertArrayHasKey('http://alice.example.com/', $data['data']['refs']);
    $this->assertEquals('card', $data['data']['refs']['http://alice.example.com/']['type']);
    $this->assertEquals('http://alice.example.com/', $data['data']['refs']['http://alice.example.com/']['url']);
    $this->assertEquals('Alice', $data['data']['refs']['http://alice.example.com/']['name']);
  }

  public function testSyndicationIsURL() {
    $url = 'http://source.example.com/has-syndication';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('http://syndicated.example/', $data['data']['syndication'][0]);
  }

  public function testHEntryNoContent() {
    $url = 'http://source.example.com/h-entry-no-content';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertObjectNotHasAttribute('content', $data->data);
    $this->assertEquals('This is a Post', $data->data->name);
  }

  public function testHEntryIsNotFirstObject() {
    $url = 'http://source.example.com/h-entry-is-not-first';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testHEntryRSVP() {
    $url = 'http://source.example.com/h-entry-rsvp';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('rsvp', $data['data']['post-type']);
    $this->assertEquals('I\'ll be there!', $data['data']['content']['text']);
    $this->assertEquals('yes', $data['data']['rsvp']);
  }

  public function testMultipleHEntryOnPermalink() {
    $url = 'http://source.example.com/multiple-h-entry-on-permalink';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Primary Post', $data['data']['name']);
  }

  public function testHEntryWithHCardBeforeIt() {
    $url = 'http://source.example.com/h-entry-with-h-card-before-it';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testHEntryWithHCardSibling() {
    $url = 'http://source.example.com/h-entry-with-h-card-sibling';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testHEntryWithTwoHCardsBeforeIt() {
    $url = 'http://source.example.com/h-entry-with-two-h-cards-before-it';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testHEntryRedirectWithHCardSibling() {
    $url = 'http://source.example.com/h-entry-redirect-with-h-card-sibling';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testSingleHEntryHasNoPermalink() {
    $url = 'http://source.example.com/single-h-entry-has-no-permalink';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
  }

  public function testBridgyExampleWithNoMatchingURL() {
    $url = 'http://source.example.com/bridgy-example';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
  }

  public function testEventWithHTMLDescription() {
    $url = 'http://source.example.com/h-event';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('event', $data['data']['type']);
    $this->assertEquals('event', $data['data']['post-type']);
    $this->assertEquals('Homebrew Website Club', $data['data']['name']);
    $this->assertEquals($url, $data['data']['url']);
    $this->assertEquals('2016-03-09T18:30', $data['data']['start']);
    $this->assertEquals('2016-03-09T19:30', $data['data']['end']);
    $this->assertStringStartsWith("Are you building your own website? Indie reader? Personal publishing web app? Or some other digital magic-cloud proxy? If so, come on by and join a gathering of people with likeminded interests. Bring your friends that want to start a personal web site. Exchange information, swap ideas, talk shop, help work on a project...", $data['data']['content']['text']);
    $this->assertStringEndsWith("See the Homebrew Website Club Newsletter Volume 1 Issue 1 for a description of the first meeting.",  $data['data']['content']['text']);
    $this->assertStringStartsWith("<p>Are you building your own website? Indie reader? Personal publishing web app? Or some other digital magic-cloud proxy? If so, come on by and join a gathering of people with likeminded interests. Bring your friends that want to start a personal web site. Exchange information, swap ideas, talk shop, help work on a project...</p>", $data['data']['content']['html']);
    $this->assertStringEndsWith('<p>See the <a href="http://tantek.com/2013/332/b1/homebrew-website-club-newsletter">Homebrew Website Club Newsletter Volume 1 Issue 1</a> for a description of the first meeting.</p>', $data['data']['content']['html']);
  }

  public function testEventWithTextDescription() {
    $url = 'http://source.example.com/h-event-text-description';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('event', $data['data']['type']);
    $this->assertEquals('event', $data['data']['post-type']);
    $this->assertEquals('Homebrew Website Club', $data['data']['name']);
    $this->assertEquals($url, $data['data']['url']);
    $this->assertEquals('2016-03-09T18:30', $data['data']['start']);
    $this->assertEquals('2016-03-09T19:30', $data['data']['end']);
    $this->assertStringStartsWith("Are you building your own website? Indie reader? Personal publishing web app? Or some other digital magic-cloud proxy? If so, come on by and join a gathering of people with likeminded interests. Bring your friends that want to start a personal web site. Exchange information, swap ideas, talk shop, help work on a project...", $data['data']['content']['text']);
    $this->assertStringEndsWith("See the Homebrew Website Club Newsletter Volume 1 Issue 1 for a description of the first meeting.", $data['data']['content']['text']);
    $this->assertArrayNotHasKey('html', $data['data']['content']);
  }

  public function testEventWithTextContent() {
    $url = 'http://source.example.com/h-event-text-content';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('event', $data['data']['type']);
    $this->assertEquals('event', $data['data']['post-type']);
    $this->assertEquals('Homebrew Website Club', $data['data']['name']);
    $this->assertEquals($url, $data['data']['url']);
    $this->assertEquals('2016-03-09T18:30', $data['data']['start']);
    $this->assertEquals('2016-03-09T19:30', $data['data']['end']);
    $this->assertStringStartsWith("Are you building your own website? Indie reader? Personal publishing web app? Or some other digital magic-cloud proxy? If so, come on by and join a gathering of people with likeminded interests. Bring your friends that want to start a personal web site. Exchange information, swap ideas, talk shop, help work on a project...", $data['data']['content']['text']);
    $this->assertStringEndsWith("See the Homebrew Website Club Newsletter Volume 1 Issue 1 for a description of the first meeting.", $data['data']['content']['text']);
    $this->assertArrayNotHasKey('html', $data['data']['content']);
    $this->assertEquals('card', $data['data']['author']['type']);
    $this->assertEquals('Event Author', $data['data']['author']['name']);
    $this->assertEquals('http://source.example.com/', $data['data']['author']['url']);
  }

  public function testEventWithHCardLocation() {
    $url = 'http://source.example.com/h-event-with-h-card-location';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('event', $data['data']['type']);
    $this->assertEquals('event', $data['data']['post-type']);
    $this->assertEquals('Homebrew Website Club', $data['data']['name']);
    $this->assertEquals($url, $data['data']['url']);
    $this->assertEquals('2016-02-09T18:30', $data['data']['start']);
    $this->assertEquals('2016-02-09T19:30', $data['data']['end']);
    $this->assertArrayHasKey('http://source.example.com/venue', $data['data']['refs']);
    $this->assertEquals('card', $data['data']['refs']['http://source.example.com/venue']['type']);
    $this->assertEquals('http://source.example.com/venue', $data['data']['refs']['http://source.example.com/venue']['url']);
    $this->assertEquals('Venue', $data['data']['refs']['http://source.example.com/venue']['name']);
  }

  public function testEventWithFeaturedImage() {
    $url = 'http://source.example.com/h-event-featured';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('event', $data['data']['type']);
    $this->assertEquals('http://source.example.com/featured.jpg', $data['data']['featured']);
  }

  public function testMf2ReviewOfProduct() {
    $url = 'http://source.example.com/h-review-of-product';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('review', $data['data']['type']);
    $this->assertEquals('review', $data['data']['post-type']);
    $this->assertEquals('Review', $data['data']['name']);
    $this->assertEquals('Not great', $data['data']['summary']);
    $this->assertEquals('3', $data['data']['rating']);
    $this->assertEquals('5', $data['data']['best']);
    $this->assertEquals('This is the full text of the review', $data['data']['content']['text']);
    $this->assertContains('red', $data['data']['category']);
    $this->assertContains('blue', $data['data']['category']);
    $this->assertContains('http://product.example.com/', $data['data']['item']);
    $this->assertArrayHasKey('http://product.example.com/', $data['data']['refs']);
    $this->assertEquals('product', $data['data']['refs']['http://product.example.com/']['type']);
    $this->assertEquals('The Reviewed Product', $data['data']['refs']['http://product.example.com/']['name']);
    $this->assertEquals('http://product.example.com/', $data['data']['refs']['http://product.example.com/']['url']);
  }

  public function testMf2ReviewOfHCard() {
    $url = 'http://source.example.com/h-review-of-h-card';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('review', $data['data']['type']);
    $this->assertEquals('review', $data['data']['post-type']);
    $this->assertEquals('Review', $data['data']['name']);
    $this->assertEquals('Not great', $data['data']['summary']);
    $this->assertEquals('3', $data['data']['rating']);
    $this->assertEquals('5', $data['data']['best']);
    $this->assertEquals('This is the full text of the review', $data['data']['content']['text']);
    $this->assertContains('http://business.example.com/', $data['data']['item']);
    $this->assertArrayHasKey('http://business.example.com/', $data['data']['refs']);
    $this->assertEquals('card', $data['data']['refs']['http://business.example.com/']['type']);
    $this->assertEquals('The Reviewed Business', $data['data']['refs']['http://business.example.com/']['name']);
    $this->assertEquals('http://business.example.com/', $data['data']['refs']['http://business.example.com/']['url']);
  }

  public function testMf1Review() {
    $url = 'http://source.example.com/hReview';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('review', $data['data']['type']);
    $this->assertEquals('review', $data['data']['post-type']);
    $this->assertEquals('Not great', $data['data']['name']);
    $this->assertEquals('3', $data['data']['rating']);
    $this->assertEquals('5', $data['data']['best']);
    $this->assertEquals('This is the full text of the review', $data['data']['content']['text']);
    $this->assertContains('http://product.example.com/', $data['data']['item']);
    $this->assertArrayHasKey('http://product.example.com/', $data['data']['refs']);
    $this->assertEquals('item', $data['data']['refs']['http://product.example.com/']['type']);
    $this->assertEquals('The Reviewed Product', $data['data']['refs']['http://product.example.com/']['name']);
    $this->assertEquals('http://product.example.com/', $data['data']['refs']['http://product.example.com/']['url']);
  }

  public function testMf2Recipe() {
    $url = 'http://source.example.com/h-recipe';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('recipe', $data['data']['type']);
    $this->assertEquals('recipe', $data['data']['post-type']);
    $this->assertEquals('Cookie Recipe', $data['data']['name']);
    $this->assertEquals('12 Cookies', $data['data']['yield']);
    $this->assertEquals('PT30M', $data['data']['duration']);
    $this->assertEquals('The best chocolate chip cookie recipe', $data['data']['summary']);
    $this->assertContains('3 cups flour', $data['data']['ingredient']);
    $this->assertContains('chocolate chips', $data['data']['ingredient']);
  }

  public function testEntryIsAnInvitee() {
    $url = 'http://source.example.com/bridgy-invitee';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('https://www.facebook.com/555707837940351#tantek', $data['data']['url']);
    $this->assertContains('https://www.facebook.com/tantek.celik', $data['data']['invitee']);
    $this->assertArrayHasKey('https://www.facebook.com/tantek.celik', $data['data']['refs']);
    $this->assertEquals('Tantek Çelik', $data['data']['refs']['https://www.facebook.com/tantek.celik']['name']);
  }

  public function testEntryAtFragmentID() {
    $url = 'http://source.example.com/fragment-id#comment-1000';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('note', $data['data']['post-type']);
    $this->assertEquals('Comment text', $data['data']['content']['text']);
    $this->assertEquals('http://source.example.com/fragment-id#comment-1000', $data['data']['url']);
    $this->assertTrue($data['info']['found_fragment']);
  }

  public function testEntryAtNonExistentFragmentID() {
    $url = 'http://source.example.com/fragment-id#comment-404';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('http://source.example.com/fragment-id', $data['data']['url']);
    $this->assertFalse($data['info']['found_fragment']);
  }

  public function testCheckin() {
    $url = 'http://source.example.com/checkin';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $venue = $data['data']['checkin'];
    $this->assertEquals('checkin', $data['data']['post-type']);
    $this->assertEquals('https://foursquare.com/v/57104d2e498ece022e169dca', $venue['url']);
    $this->assertEquals('DreamHost', $venue['name']);
    $this->assertEquals('45.518716', $venue['latitude']);
    $this->assertEquals('Homebrew Website Club!', $data['data']['content']['text']);
    $this->assertEquals('https://aaronparecki.com/2017/06/07/12/photo.jpg', $data['data']['photo'][0]);
    $this->assertEquals('2017-06-07T17:14:40-07:00', $data['data']['published']);
    $this->assertArrayNotHasKey('name', $data['data']);
  }

  public function testCheckinURLOnly() {
    $url = 'http://source.example.com/checkin-url';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('checkin', $data['data']['post-type']);
    $venue = $data['data']['checkin'];
    $this->assertEquals('https://foursquare.com/v/57104d2e498ece022e169dca', $venue['url']);
    $this->assertEquals('Homebrew Website Club!', $data['data']['content']['text']);
    $this->assertEquals('https://aaronparecki.com/2017/06/07/12/photo.jpg', $data['data']['photo'][0]);
    $this->assertEquals('2017-06-07T17:14:40-07:00', $data['data']['published']);
    $this->assertArrayNotHasKey('name', $data['data']);
  }

  public function testXKCD() {
    $url = 'http://xkcd.com/1810/';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals(200, $data['code']);
    $this->assertEquals('xkcd', $data['source-format']);
    $this->assertEquals('entry', $data['data']['type']);
    $this->assertEquals('photo', $data['data']['post-type']);
    $this->assertEquals('http://xkcd.com/1810/', $data['data']['url']);
    $this->assertEquals('Chat Systems', $data['data']['name']);
    $this->assertContains('http://imgs.xkcd.com/comics/chat_systems_2x.png', $data['data']['photo']);
  }

  public function testEntryHasMultipleURLs() {
    $url = 'http://source.example.com/multiple-urls';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    // Should prioritize the URL on the same domain
    $this->assertEquals($url, $data['data']['url']);
  }

  public function testEntryHasMultipleURLsOffDomain() {
    $url = 'http://source.example.com/multiple-urls-off-domain';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    // Neither URL is on the same domain, so should use the first
    $this->assertEquals('http://one.example.com/test', $data['data']['url']);
  }

  public function testInputIsParsedMf2() {
    $html = '<div class="h-entry"><p class="p-content p-name">Hello World</p><img src="/photo.jpg"></p></div>';
    $mf2 = Mf2\parse($html, 'http://example.com/entry');

    $url = 'http://example.com/entry';
    $response = $this->parse([
      'url' => $url,
      'body' => json_encode($mf2)
    ]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+json', $data['source-format']);

    $this->assertEquals('Hello World', $data['data']['content']['text']);
    $this->assertEquals('http://example.com/photo.jpg', $data['data']['photo'][0]);
  }

  public function testInputIsParsedMf2WithHTML() {
    $html = '<div class="h-entry"><p class="e-content p-name"><b>Hello</b> <i>World</i></p><img src="/photo.jpg"></p></div>';
    $mf2 = Mf2\parse($html, 'http://example.com/entry');

    $url = 'http://example.com/entry';
    $response = $this->parse([
      'url' => $url,
      'body' => json_encode($mf2)
    ]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+json', $data['source-format']);
    $this->assertEquals('Hello World', $data['data']['content']['text']);
    $this->assertEquals('<b>Hello</b> <i>World</i>', $data['data']['content']['html']);
    $this->assertEquals('http://example.com/photo.jpg', $data['data']['photo'][0]);
  }

  public function testHApp() {
    $url = 'http://source.example.com/h-app';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);
    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertEquals('app', $data['data']['type']);
    $this->assertEquals('http://source.example.com/images/quill.png', $data['data']['logo']);
    $this->assertEquals('Quill', $data['data']['name']);
    $this->assertEquals($url, $data['data']['url']);
    $this->assertEquals(['http://source.example.com/redirect1','http://source.example.com/redirect2'], $data['data']['redirect-uri']);
    $this->assertArrayNotHasKey('photo', $data['data']);
  }

  public function testHXApp() {
    $url = 'http://source.example.com/h-x-app';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertEquals('mf2+html', $data->{'source-format'});
    $this->assertEquals('app', $data->data->type);
    $this->assertEquals('http://source.example.com/images/quill.png', $data->data->logo);
    $this->assertEquals('Quill', $data->data->name);
    $this->assertEquals($url, $data->data->url);
    $this->assertObjectNotHasAttribute('photo', $data->data);
  }

  public function testDuplicateReplyURLValues() {
    $url = 'http://source.example.com/duplicate-in-reply-to-urls';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('http://example.com/100', $data['data']['in-reply-to'][0]);
    $this->assertEquals(1, count($data['data']['in-reply-to']));
  }

  public function testDuplicateLikeOfURLValues() {
    $url = 'http://source.example.com/duplicate-like-of-urls';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('http://example.com/100', $data['data']['like-of'][0]);
    $this->assertEquals(1, count($data['data']['like-of']));
  }

  public function testQuotationOf() {
    $url = 'http://source.example.com/quotation-of';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('I’m so making this into a t-shirt', $data['data']['content']['text']);
    $this->assertEquals('https://twitter.com/gitlost/status/1015005409726357504', $data['data']['quotation-of']);
    $this->assertArrayHasKey('https://twitter.com/gitlost/status/1015005409726357504', $data['data']['refs']);
    $q = $data['data']['refs']['https://twitter.com/gitlost/status/1015005409726357504'];
    $this->assertEquals("Still can't git fer shit", $q['content']['text']);
    $this->assertEquals('2018-07-05T22:52:02+00:00', $q['published']);
  }

  public function testHTML5Markup() {
    $url = 'http://source.example.com/html5-tags';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('Hello World', $data['data']['name']);
    $this->assertEquals('The content of the blog post', $data['data']['content']['text']);
  }

  public function testRelAlternateToMf2JSON() {
    $url = 'http://source.example.com/rel-alternate-mf2-json';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+json', $data['source-format']);
    $this->assertEquals('http://source.example.com/rel-alternate-mf2-json.json', $data['parsed-url']);
    $this->assertEquals('Pretty great to see a new self-hosted IndieAuth server! Congrats @nilshauk, and great project name! https://twitter.com/nilshauk/status/1017485223716630528', $data['data']['content']['text']);
  }

  public function testRelAlternateToNotFoundURL() {
    $url = 'http://source.example.com/rel-alternate-not-found';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertArrayNotHasKey('parsed-url', $data);
    $this->assertEquals('Test content with a rel alternate link to a 404 page', $data['data']['content']['text']);
  }

  public function testRelAlternatePrioritizesJSON() {
    $url = 'http://source.example.com/rel-alternate-priority';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+json', $data['source-format']);
    $this->assertEquals('http://source.example.com/rel-alternate-priority.json', $data['parsed-url']);
    $this->assertEquals('This should be the content from XRay', $data['data']['content']['text']);
  }

  public function testRelAlternatePrioritizesMf2OverAS2() {
    $url = 'http://source.example.com/rel-alternate-priority-mf2-as2';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+json', $data['source-format']);
    $this->assertEquals('http://source.example.com/rel-alternate-priority.json', $data['parsed-url']);
    $this->assertEquals('This should be the content from XRay', $data['data']['content']['text']);
  }

  public function testRelAlternateFallsBackOnInvalidJSON() {
    $url = 'http://source.example.com/rel-alternate-fallback';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
    $this->assertArrayNotHasKey('parsed-url', $data);
    $this->assertEquals('XRay should use this content since the JSON in the rel-alternate is invalid', $data['data']['content']['text']);
  }

  public function testMultipleContentTypeHeaders() {
    $url = 'http://source.example.com/multiple-content-type';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('mf2+html', $data['source-format']);
  }

  public function testFollowOf() {
    $url = 'http://source.example.com/bridgy-follow';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('https://realize.be/', $data['data']['follow-of']);
    $this->assertEquals('follow', $data['data']['post-type']);
  }

  public function testFollowOfHCard() {
    $url = 'http://source.example.com/follow-of-h-card';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('https://realize.be/', $data['data']['follow-of']);
    $this->assertEquals('follow', $data['data']['post-type']);
  }

  public function testRelCanonical() {
    $url = 'http://source.example.com/rel-canonical';
    $response = $this->parse(['url' => $url]);

    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body, true);

    $this->assertEquals('https://aaronparecki.com/2019/12/01/10/homeautomation', $data['data']['url']);
    $this->assertEquals('https://aaronparecki.com/2019/12/01/10/homeautomation', $data['data']['rels']['canonical']);
  }
}