media_test_oembed.module

<?php


/**
 * @file
 * Helper module for the Media oEmbed tests.
 */
use Drupal\media\OEmbed\Provider;

/**
 * Implements hook_preprocess_media_oembed_iframe().
 */
function media_test_oembed_preprocess_media_oembed_iframe(array &$variables) {
    if ($variables['resource']->getProvider()
        ->getName() === 'YouTube') {
        $variables['media'] = str_replace('?feature=oembed', '?feature=oembed&pasta=rigatoni', (string) $variables['media']);
    }
    // @see \Drupal\Tests\media\Kernel\OEmbedIframeControllerTest
    $variables['#attached']['library'][] = 'media_test_oembed/frame';
    $variables['#cache']['tags'][] = 'yo_there';
}

/**
 * Implements hook_oembed_resource_url_alter().
 */
function media_test_oembed_oembed_resource_url_alter(array &$parsed_url, Provider $provider) {
    if ($provider->getName() === 'Vimeo') {
        $parsed_url['query']['altered'] = 1;
    }
}