function DirectoryTest::testFileCheckLocalDirectoryHandling

Tests local directory handling functions.

File

core/tests/Drupal/KernelTests/Core/File/DirectoryTest.php, line 24

Class

DirectoryTest

Tests operations dealing with directories.

Namespace

Code

public function testFileCheckLocalDirectoryHandling() : void {
  $site_path = $this->container
    ->getParameter('site.path');
  $directory = $site_path . '/files';
  // Check a new recursively created local directory for correct file system
  // permissions.
  $parent = $this->randomMachineName();
  $child = $this->randomMachineName();
  // Files directory already exists.
  $this->assertDirectoryExists($directory);
  // Make files directory writable only.
  $old_mode = fileperms($directory);
  // Create the directories.
  $parent_path = $directory . DIRECTORY_SEPARATOR . $parent;
  $child_path = $parent_path . DIRECTORY_SEPARATOR . $child;
  /** @var \Drupal\Core\File\FileSystemInterface $file_system */
  $file_system = \Drupal::service('file_system');
  $this->assertTrue($file_system->mkdir($child_path, 0775, TRUE), 'No error reported when creating new local directories.');
  // Ensure new directories also exist.
  $this->assertDirectoryExists($parent_path);
  $this->assertDirectoryExists($child_path);
  // Check that new directory permissions were set properly.
  $this->assertDirectoryPermissions($parent_path, 0775);
  $this->assertDirectoryPermissions($child_path, 0775);
  // Check that existing directory permissions were not modified.
  $this->assertDirectoryPermissions($directory, $old_mode);
  // Check creating a directory using an absolute path.
  $absolute_path = $file_system->realpath($directory) . DIRECTORY_SEPARATOR . $this->randomMachineName() . DIRECTORY_SEPARATOR . $this->randomMachineName();
  $this->assertTrue($file_system->mkdir($absolute_path, 0775, TRUE), 'No error reported when creating new absolute directories.');
  $this->assertDirectoryPermissions($absolute_path, 0775);
}