function DeleteTest::testInUse

Tries deleting a file that is in use.

File

core/modules/file/tests/src/Kernel/DeleteTest.php, line 34

Class

DeleteTest

Tests the file delete function.

Namespace

Code

public function testInUse() : void {
  // This test expects unused managed files to be marked as a temporary file
  // and then deleted up by file_cron().
  $this->config('file.settings')
    ->set('make_unused_managed_files_temporary', TRUE)
    ->save();
  $file = $this->createFile();
  $file_usage = $this->container
    ->get('file.usage');
  $file_usage->add($file, 'testing', 'test', 1);
  $file_usage->add($file, 'testing', 'test', 1);
  $file_usage->delete($file, 'testing', 'test', 1);
  $usage = $file_usage->listUsage($file);
  $this->assertEquals([
    1 => 1,
  ], $usage['testing']['test'], 'Test file is still in use.');
  $this->assertFileExists($file->getFileUri());
  $this->assertNotEmpty(File::load($file->id()), 'File still exists in the database.');
  // Clear out the call to hook_file_load().
  file_test_reset();
  $file_usage->delete($file, 'testing', 'test', 1);
  $usage = $file_usage->listUsage($file);
  $this->assertFileHooksCalled([
    'load',
    'update',
  ]);
  $this->assertEmpty($usage, 'File usage data was removed.');
  $this->assertFileExists($file->getFileUri());
  $file = File::load($file->id());
  $this->assertNotEmpty($file, 'File still exists in the database.');
  $this->assertTrue($file->isTemporary(), 'File is temporary.');
  file_test_reset();
  // Call file_cron() to clean up the file. Make sure the changed timestamp
  // of the file is older than the system.file.temporary_maximum_age
  // configuration value. We use an UPDATE statement because using the API
  // would set the timestamp.
  Database::getConnection()->update('file_managed')
    ->fields([
    'changed' => \Drupal::time()->getRequestTime() - ($this->config('system.file')
      ->get('temporary_maximum_age') + 3),
  ])
    ->condition('fid', $file->id())
    ->execute();
  \Drupal::service('cron')->run();
  // file_cron() loads
  $this->assertFileHooksCalled([
    'delete',
  ]);
  $this->assertFileDoesNotExist($file->getFileUri());
  $this->assertNull(File::load($file->id()), 'File was removed from the database.');
}