function FileManagedFileElementTest::testUnusedPermanentFileValidation

Verify that unused permanent files can be used.

File

core/modules/file/tests/src/Functional/FileManagedFileElementTest.php, line 217

Class

FileManagedFileElementTest

Tests the 'managed_file' element type.

Namespace

Code

public function testUnusedPermanentFileValidation() : void {
  // Create a permanent file without usages.
  $file = $this->getTestFile('image');
  $file->setPermanent();
  $file->save();
  // By default, unused files are no longer marked temporary, and it must be
  // allowed to reference an unused file.
  $this->drupalGet('file/test/1/0/1/' . $file->id());
  $this->submitForm([], 'Save');
  $this->assertSession()
    ->pageTextNotContains('The file used in the Managed file & butter field may not be referenced.');
  $this->assertSession()
    ->pageTextContains('The file ids are ' . $file->id());
  // Enable marking unused files as temporary, unused permanent files must not
  // be referenced now.
  $this->config('file.settings')
    ->set('make_unused_managed_files_temporary', TRUE)
    ->save();
  $this->drupalGet('file/test/1/0/1/' . $file->id());
  $this->submitForm([], 'Save');
  $this->assertSession()
    ->pageTextContains('The file used in the Managed file & butter field may not be referenced.');
  $this->assertSession()
    ->pageTextNotContains('The file ids are ' . $file->id());
  // Make the file temporary, now using it is allowed.
  $file->setTemporary();
  $file->save();
  $this->drupalGet('file/test/1/0/1/' . $file->id());
  $this->submitForm([], 'Save');
  $this->assertSession()
    ->pageTextNotContains('The file used in the Managed file & butter field may not be referenced.');
  $this->assertSession()
    ->pageTextContains('The file ids are ' . $file->id());
  // Make the file permanent again and add a usage from itself, referencing is
  // still allowed.
  $file->setPermanent();
  $file->save();
  /** @var \Drupal\file\FileUsage\FileUsageInterface $file_usage */
  $file_usage = \Drupal::service('file.usage');
  $file_usage->add($file, 'file', 'file', $file->id());
  $this->drupalGet('file/test/1/0/1/' . $file->id());
  $this->submitForm([], 'Save');
  $this->assertSession()
    ->pageTextNotContains('The file used in the Managed file & butter field may not be referenced.');
  $this->assertSession()
    ->pageTextContains('The file ids are ' . $file->id());
}