public function StreamWrapperTest::testPharStreamWrapperRegistration in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/File/StreamWrapperTest.php \Drupal\KernelTests\Core\File\StreamWrapperTest::testPharStreamWrapperRegistration()

Tests that phar stream wrapper is registered as expected.

See also

\Drupal\Core\StreamWrapper\StreamWrapperManager::register()

File

core/tests/Drupal/KernelTests/Core/File/StreamWrapperTest.php, line 162

Class

StreamWrapperTest

Tests stream wrapper functions.

Namespace

Drupal\KernelTests\Core\File

Code

public function testPharStreamWrapperRegistration() {
  if (!in_array('phar', stream_get_wrappers(), TRUE)) {
    $this
      ->markTestSkipped('There is no phar stream wrapper registered. PHP is probably compiled without phar support.');
  }

  // Ensure that phar is not treated as a valid scheme.
  $stream_wrapper_manager = $this->container
    ->get('stream_wrapper_manager');
  $this
    ->assertFalse($stream_wrapper_manager
    ->getViaScheme('phar'));

  // Ensure that calling register again and unregister do not create errors
  // due to the PharStreamWrapperManager singleton.
  $stream_wrapper_manager
    ->register();
  $this
    ->assertContains('public', stream_get_wrappers());
  $this
    ->assertContains('phar', stream_get_wrappers());
  $stream_wrapper_manager
    ->unregister();
  $this
    ->assertNotContains('public', stream_get_wrappers());

  // This will have reverted to the builtin phar stream wrapper.
  $this
    ->assertContains('phar', stream_get_wrappers());
  $stream_wrapper_manager
    ->register();
  $this
    ->assertContains('public', stream_get_wrappers());
  $this
    ->assertContains('phar', stream_get_wrappers());
}