function SaveDataTest::testWithoutFilename in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/file/src/Tests/SaveDataTest.php \Drupal\file\Tests\SaveDataTest::testWithoutFilename()

Test the file_save_data() function when no filename is provided.

File

core/modules/file/src/Tests/SaveDataTest.php, line 21

Contains \Drupal\file\Tests\SaveDataTest.

Class

SaveDataTest

Tests the file_save_data() function.

Namespace

Drupal\file\Tests

Code

function testWithoutFilename() {
  $contents = $this
    ->randomMachineName(8);
  $result = file_save_data($contents);
  $this
    ->assertTrue($result, 'Unnamed file saved correctly.');
  $this
    ->assertEqual(file_default_scheme(), file_uri_scheme($result
    ->getFileUri()), "File was placed in Drupal's files directory.");
  $this
    ->assertEqual($result
    ->getFilename(), drupal_basename($result
    ->getFileUri()), "Filename was set to the file's basename.");
  $this
    ->assertEqual($contents, file_get_contents($result
    ->getFileUri()), 'Contents of the file are correct.');
  $this
    ->assertEqual($result
    ->getMimeType(), 'application/octet-stream', 'A MIME type was set.');
  $this
    ->assertTrue($result
    ->isPermanent(), "The file's status was set to permanent.");

  // Check that the correct hooks were called.
  $this
    ->assertFileHooksCalled(array(
    'insert',
  ));

  // Verify that what was returned is what's in the database.
  $this
    ->assertFileUnchanged($result, File::load($result
    ->id()));
}