class MediaSourceAudioVideoTest

class MediaSourceAudioVideoTest extends MediaSourceTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Check the Audio source functionality.
     */
    public function testAudioTypeCreation() : void {
        $assert_session = $this->assertSession();
        $page = $this->getSession()
            ->getPage();
        $source_id = 'audio_file';
        $type_name = 'audio_type';
        $field_name = 'field_media_' . $source_id;
        $this->doTestCreateMediaType($type_name, $source_id);
        // Check that the source field was created with the correct settings.
        $storage = FieldStorageConfig::load("media.{$field_name}");
        $this->assertInstanceOf(FieldStorageConfig::class, $storage);
        $field = FieldConfig::load("media.{$type_name}.{$field_name}");
        $this->assertInstanceOf(FieldConfig::class, $field);
        $this->assertSame('mp3 wav aac', FieldConfig::load("media.{$type_name}.{$field_name}")->get('settings')['file_extensions']);
        // Check that the display holds the correct formatter configuration.
        $display = EntityViewDisplay::load("media.{$type_name}.default");
        $this->assertInstanceOf(EntityViewDisplay::class, $display);
        $formatter = $display->getComponent($field_name)['type'];
        $this->assertSame('file_audio', $formatter);
        // Create a media asset.
        file_put_contents('public://file.mp3', str_repeat('t', 10));
        $file = File::create([
            'uri' => 'public://file.mp3',
            'filename' => 'file.mp3',
        ]);
        $file->save();
        $this->drupalGet("media/add/{$type_name}");
        $page->fillField('Name', 'Audio media asset');
        $page->attachFileToField("files[{$field_name}_0]", \Drupal::service('file_system')->realpath('public://file.mp3'));
        $result = $assert_session->waitForButton('Remove');
        $this->assertNotEmpty($result);
        $page->pressButton('Save');
        // Verify that there is a creation message and that it contains a link to
        // the media entity.
        $assert_session->pageTextContains("{$type_name} Audio media asset has been created.");
        $this->drupalGet($this->assertLinkToCreatedMedia());
        // Verify that the <audio> tag is present on the media entity view.
        $assert_session->elementExists('css', "audio > source[type='audio/mpeg']");
    }
    
    /**
     * Check the Video source functionality.
     */
    public function testVideoTypeCreation() : void {
        $assert_session = $this->assertSession();
        $page = $this->getSession()
            ->getPage();
        $source_id = 'video_file';
        $type_name = 'video_type';
        $field_name = 'field_media_' . $source_id;
        $this->doTestCreateMediaType($type_name, $source_id);
        // Check that the source field was created with the correct settings.
        $storage = FieldStorageConfig::load("media.{$field_name}");
        $this->assertInstanceOf(FieldStorageConfig::class, $storage);
        $field = FieldConfig::load("media.{$type_name}.{$field_name}");
        $this->assertInstanceOf(FieldConfig::class, $field);
        $this->assertSame('mp4', FieldConfig::load("media.{$type_name}.{$field_name}")->getSetting('file_extensions'));
        // Check that the display holds the correct formatter configuration.
        $display = EntityViewDisplay::load("media.{$type_name}.default");
        $this->assertInstanceOf(EntityViewDisplay::class, $display);
        $formatter = $display->getComponent($field_name)['type'];
        $this->assertSame('file_video', $formatter);
        // Create a media asset.
        file_put_contents('public://file.mp4', str_repeat('t', 10));
        $file = File::create([
            'uri' => 'public://file.mp4',
            'filename' => 'file.mp4',
        ]);
        $file->save();
        $this->drupalGet("media/add/{$type_name}");
        $page->fillField('Name', 'Video media asset');
        $page->attachFileToField("files[{$field_name}_0]", \Drupal::service('file_system')->realpath('public://file.mp4'));
        $result = $assert_session->waitForButton('Remove');
        $this->assertNotEmpty($result);
        $page->pressButton('Save');
        // Verify that there is a creation message and that it contains a link to
        // the media entity.
        $assert_session->pageTextContains("{$type_name} Video media asset has been created.");
        $this->drupalGet($this->assertLinkToCreatedMedia());
        // Verify that the <video> tag is present on the media entity view.
        $assert_session->elementExists('css', "video > source[type='video/mp4']");
    }

}