public function FileFieldRSSContentTest::testFileFieldRSSContent in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/file/tests/src/Functional/FileFieldRSSContentTest.php \Drupal\Tests\file\Functional\FileFieldRSSContentTest::testFileFieldRSSContent()
2. 10 core/modules/file/tests/src/Functional/FileFieldRSSContentTest.php \Drupal\Tests\file\Functional\FileFieldRSSContentTest::testFileFieldRSSContent()

Tests RSS enclosure formatter display for RSS feeds.

File

core/modules/file/tests/src/Functional/FileFieldRSSContentTest.php, line 29

Class

FileFieldRSSContentTest

Ensure that files added to nodes appear correctly in RSS feeds.

Namespace

Drupal\Tests\file\Functional

Code

public function testFileFieldRSSContent() {
  $node_storage = $this->container
    ->get('entity_type.manager')
    ->getStorage('node');
  $field_name = strtolower($this
    ->randomMachineName());
  $type_name = 'article';
  $this
    ->createFileField($field_name, 'node', $type_name);

  // RSS display must be added manually.
  $this
    ->drupalGet("admin/structure/types/manage/{$type_name}/display");
  $edit = [
    "display_modes_custom[rss]" => '1',
  ];
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));

  // Change the format to 'RSS enclosure'.
  $this
    ->drupalGet("admin/structure/types/manage/{$type_name}/display/rss");
  $edit = [
    "fields[{$field_name}][type]" => 'file_rss_enclosure',
    "fields[{$field_name}][region]" => 'content',
  ];
  $this
    ->drupalPostForm(NULL, $edit, t('Save'));

  // Create a new node with a file field set. Promote to frontpage
  // needs to be set so this node will appear in the RSS feed.
  $node = $this
    ->drupalCreateNode([
    'type' => $type_name,
    'promote' => 1,
  ]);
  $test_file = $this
    ->getTestFile('text');

  // Create a new node with the uploaded file.
  $nid = $this
    ->uploadNodeFile($test_file, $field_name, $node
    ->id());

  // Get the uploaded file from the node.
  $node_storage
    ->resetCache([
    $nid,
  ]);
  $node = $node_storage
    ->load($nid);
  $node_file = File::load($node->{$field_name}->target_id);

  // Check that the RSS enclosure appears in the RSS feed.
  $this
    ->drupalGet('rss.xml');
  $selector = sprintf('//enclosure[@url="%s" and @length="%s" and @type="%s"]', file_create_url($node_file
    ->getFileUri()), $node_file
    ->getSize(), $node_file
    ->getMimeType());
  $this
    ->assertNotEmpty($this
    ->getSession()
    ->getDriver()
    ->find($selector), 'File field RSS enclosure is displayed when viewing the RSS feed.');
}