public function FileLegacyTest::testEntityLegacyCode in Drupal 8

@expectedDeprecation file_load_multiple() is deprecated in Drupal 8.0.0 and will be removed before Drupal 9.0.0. Use \Drupal\file\Entity\File::loadMultiple(). See https://www.drupal.org/node/2266845 @expectedDeprecation file_load() is deprecated in Drupal 8.0.0 and will be removed before Drupal 9.0.0. Use \Drupal\file\Entity\File::load(). See https://www.drupal.org/node/2266845 @expectedDeprecation file_delete() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Use \Drupal\Core\Entity\EntityStorageInterface::delete() instead. See https://www.drupal.org/node/3021663. @expectedDeprecation file_delete_multiple() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Use \Drupal\Core\Entity\EntityStorageInterface::delete() instead. See https://www.drupal.org/node/3021663.

File

core/modules/file/tests/src/Kernel/FileLegacyTest.php, line 56

Class

FileLegacyTest

Tests file deprecations.

Namespace

Drupal\Tests\file\Kernel

Code

public function testEntityLegacyCode() {

  // Test deprecation of file_load_multiple().
  file_put_contents('public://example.txt', $this
    ->randomMachineName());
  $this
    ->assertCount(0, file_load_multiple());
  File::create([
    'uri' => 'public://example.txt',
  ])
    ->save();
  $this
    ->assertCount(1, file_load_multiple());
  File::create([
    'uri' => 'public://example.txt',
  ])
    ->save();
  $this
    ->assertCount(2, file_load_multiple());
  File::create([
    'uri' => 'public://example.txt',
  ])
    ->save();
  $this
    ->assertCount(3, file_load_multiple());

  // Test deprecation of file_load().
  $this
    ->assertNull(file_load(300));
  $file_entity = file_load(1);
  $this
    ->assertInstanceOf(FileInterface::class, $file_entity);

  // Test deprecation of file_delete().
  $this
    ->assertNull(file_delete($file_entity
    ->id()));

  // Test deprecation of file_delete_multiple().
  $this
    ->assertNull(file_delete_multiple(array_keys(file_load_multiple())));
  $this
    ->assertFileNotExists('public://example.txt');
}