public function FileDeleteRecursiveTest::testSubDirectory in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/File/FileDeleteRecursiveTest.php \Drupal\KernelTests\Core\File\FileDeleteRecursiveTest::testSubDirectory()

Try deleting subdirectories with some files.

File

core/tests/Drupal/KernelTests/Core/File/FileDeleteRecursiveTest.php, line 58

Class

FileDeleteRecursiveTest

Tests the unmanaged file delete recursive function.

Namespace

Drupal\KernelTests\Core\File

Code

public function testSubDirectory() {

  // A directory to operate on.
  $directory = $this
    ->createDirectory();
  $subdirectory = $this
    ->createDirectory($directory . '/sub');
  $filepathA = $directory . '/A';
  $filepathB = $subdirectory . '/B';
  file_put_contents($filepathA, '');
  file_put_contents($filepathB, '');

  // Delete the directory.
  $this
    ->assertTrue(\Drupal::service('file_system')
    ->deleteRecursive($directory), 'Function reported success.');
  $this
    ->assertFileDoesNotExist($filepathA);
  $this
    ->assertFileDoesNotExist($filepathB);
  $this
    ->assertDirectoryDoesNotExist($subdirectory);
  $this
    ->assertDirectoryDoesNotExist($directory);
}