public function FileDenormalizeTest::testFileDenormalize in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/hal/src/Tests/FileDenormalizeTest.php \Drupal\hal\Tests\FileDenormalizeTest::testFileDenormalize()

Tests file entity denormalization.

File

core/modules/hal/src/Tests/FileDenormalizeTest.php, line 31

Contains \Drupal\hal\Tests\FileDenormalizeTest.

Class

FileDenormalizeTest

Tests that file entities can be denormalized in HAL.

Namespace

Drupal\hal\Tests

Code

public function testFileDenormalize() {
  $file_params = array(
    'filename' => 'test_1.txt',
    'uri' => 'public://test_1.txt',
    'filemime' => 'text/plain',
    'status' => FILE_STATUS_PERMANENT,
  );

  // Create a new file entity.
  $file = entity_create('file', $file_params);
  file_put_contents($file
    ->getFileUri(), 'hello world');
  $file
    ->save();
  $serializer = \Drupal::service('serializer');
  $normalized_data = $serializer
    ->normalize($file, 'hal_json');
  $denormalized = $serializer
    ->denormalize($normalized_data, 'Drupal\\file\\Entity\\File', 'hal_json');
  $this
    ->assertTrue($denormalized instanceof File, 'A File instance was created.');
  $this
    ->assertIdentical('temporary://' . $file
    ->getFilename(), $denormalized
    ->getFileUri(), 'The expected file URI was found.');
  $this
    ->assertTrue(file_exists($denormalized
    ->getFileUri()), 'The temporary file was found.');
  $this
    ->assertIdentical($file
    ->uuid(), $denormalized
    ->uuid(), 'The expected UUID was found');
  $this
    ->assertIdentical($file
    ->getMimeType(), $denormalized
    ->getMimeType(), 'The expected mime type was found.');
  $this
    ->assertIdentical($file
    ->getFilename(), $denormalized
    ->getFilename(), 'The expected filename was found.');
  $this
    ->assertTrue($denormalized
    ->isPermanent(), 'The file has a permanent status.');

  // Try to denormalize with the file uri only.
  $file_name = 'test_2.txt';
  $file_path = 'public://' . $file_name;
  file_put_contents($file_path, 'hello world');
  $file_uri = file_create_url($file_path);
  $data = array(
    'uri' => array(
      array(
        'value' => $file_uri,
      ),
    ),
  );
  $denormalized = $serializer
    ->denormalize($data, 'Drupal\\file\\Entity\\File', 'hal_json');
  $this
    ->assertIdentical('temporary://' . $file_name, $denormalized
    ->getFileUri(), 'The expected file URI was found.');
  $this
    ->assertTrue(file_exists($denormalized
    ->getFileUri()), 'The temporary file was found.');
  $this
    ->assertIdentical('text/plain', $denormalized
    ->getMimeType(), 'The expected mime type was found.');
  $this
    ->assertIdentical($file_name, $denormalized
    ->getFilename(), 'The expected filename was found.');
  $this
    ->assertFalse($denormalized
    ->isPermanent(), 'The file has a permanent status.');
}