function FileListingTest::testFileListingUsageNoLink

Tests file listing usage page for entities with no canonical link template.

File

core/modules/file/tests/src/Functional/FileListingTest.php, line 212

Class

FileListingTest

Tests file listing page functionality.

Namespace

Code

public function testFileListingUsageNoLink() : void {
  // Login with user with right permissions and test listing.
  $this->drupalLogin($this->adminUser);
  // Create a bundle and attach a File field to the bundle.
  $bundle = $this->randomMachineName();
  entity_test_create_bundle($bundle, NULL, 'entity_test_constraints');
  $this->createFileField('field_test_file', 'entity_test_constraints', $bundle, [], [
    'file_extensions' => 'txt png',
  ]);
  // Create file to attach to entity.
  $file = File::create([
    'filename' => 'druplicon.txt',
    'uri' => 'public://druplicon.txt',
    'filemime' => 'text/plain',
  ]);
  $file->setPermanent();
  file_put_contents($file->getFileUri(), 'hello world');
  $file->save();
  // Create entity and attach the created file.
  $entity_name = $this->randomMachineName();
  $entity = EntityTestConstraints::create([
    'uid' => 1,
    'name' => $entity_name,
    'type' => $bundle,
    'field_test_file' => [
      'target_id' => $file->id(),
    ],
  ]);
  $entity->save();
  // Create node entity and attach the created file.
  $node = $this->drupalCreateNode([
    'type' => 'article',
    'file' => $file,
  ]);
  $node->save();
  // Load the file usage page for the created and attached file.
  $this->drupalGet('admin/content/files/usage/' . $file->id());
  $this->assertSession()
    ->statusCodeEquals(200);
  // Entity name should be displayed, but not linked if Entity::toUrl
  // throws an exception
  $this->assertSession()
    ->pageTextContains($entity_name);
  $this->assertSession()
    ->linkNotExists($entity_name, 'Linked entity name not added to file usage listing.');
  $this->assertSession()
    ->linkExists($node->getTitle());
}