UrlResolverTest.php

<?php

namespace Drupal\Tests\media\Functional;

use Drupal\Tests\media\Traits\OEmbedTestTrait;

/**
 * Tests the oEmbed URL resolver service.
 *
 * @coversDefaultClass \Drupal\media\OEmbed\UrlResolver
 *
 * @group media
 */
class UrlResolverTest extends MediaFunctionalTestBase {
    use OEmbedTestTrait;
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
        $this->lockHttpClientToFixtures();
        $this->useFixtureProviders();
    }
    
    /**
     * Data provider for testEndpointMatching().
     *
     * @see ::testEndpointMatching()
     *
     * @return array
     */
    public function providerEndpointMatching() {
        return [
            'match by endpoint: Twitter' => [
                'https://twitter.com/Dries/status/999985431595880448',
                'https://publish.twitter.com/oembed?url=https://twitter.com/Dries/status/999985431595880448',
            ],
            'match by endpoint: Vimeo' => [
                'https://vimeo.com/14782834',
                'https://vimeo.com/api/oembed.json?url=https://vimeo.com/14782834',
            ],
            'match by endpoint: CollegeHumor' => [
                'http://www.collegehumor.com/video/40002870/lets-not-get-a-drink-sometime',
                'http://www.collegehumor.com/oembed.json?url=http://www.collegehumor.com/video/40002870/lets-not-get-a-drink-sometime',
            ],
        ];
    }
    
    /**
     * Tests resource URL resolution when the asset URL can be matched to a
     * provider endpoint.
     *
     * @covers ::getProviderByUrl
     * @covers ::getResourceUrl
     *
     * @param string $url
     *   The asset URL to resolve.
     * @param string $resource_url
     *   The expected oEmbed resource URL of the asset.
     *
     * @dataProvider providerEndpointMatching
     */
    public function testEndpointMatching($url, $resource_url) {
        $this->assertSame($resource_url, $this->container
            ->get('media.oembed.url_resolver')
            ->getResourceUrl($url));
    }
    
    /**
     * Tests that hook_oembed_resource_url_alter() is invoked.
     *
     * @depends testEndpointMatching
     */
    public function testResourceUrlAlterHook() {
        $this->container
            ->get('module_installer')
            ->install([
            'media_test_oembed',
        ]);
        $resource_url = $this->container
            ->get('media.oembed.url_resolver')
            ->getResourceUrl('https://vimeo.com/14782834');
        $this->assertStringContainsString('altered=1', parse_url($resource_url, PHP_URL_QUERY));
    }
    
    /**
     * Data provider for testUrlDiscovery().
     *
     * @see ::testUrlDiscovery()
     *
     * @return array
     */
    public function providerUrlDiscovery() {
        return [
            'JSON resource' => [
                'video_vimeo.html',
                'https://vimeo.com/api/oembed.json?url=video_vimeo.html',
            ],
            'XML resource' => [
                'video_collegehumor.html',
                // The endpoint does not explicitly declare that it supports XML, so
                // only JSON support is assumed, which is why the discovered URL
                // contains '.json'. However, the fetched HTML file contains a
                // relationship to an XML representation of the resource, with the
                // application/xml+oembed MIME type.
'http://www.collegehumor.com/oembed.json?url=video_collegehumor.html',
            ],
        ];
    }
    
    /**
     * Tests URL resolution when the resource URL must be actively discovered by
     * scanning the asset.
     *
     * @param string $url
     *   The asset URL to resolve.
     * @param string $resource_url
     *   The expected oEmbed resource URL of the asset.
     *
     * @covers ::discoverResourceUrl
     * @covers ::getProviderByUrl
     * @covers ::getResourceUrl
     *
     * @dataProvider providerUrlDiscovery
     */
    public function testUrlDiscovery($url, $resource_url) {
        $this->assertSame($this->container
            ->get('media.oembed.url_resolver')
            ->getResourceUrl($url), $resource_url);
    }

}