public function RedirectOnExceptionTest::testRedirectOn404 in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/RequestProcessing/RedirectOnExceptionTest.php \Drupal\KernelTests\RequestProcessing\RedirectOnExceptionTest::testRedirectOn404()

File

core/tests/Drupal/KernelTests/RequestProcessing/RedirectOnExceptionTest.php, line 21

Class

RedirectOnExceptionTest

Tests redirects on exception pages.

Namespace

Drupal\KernelTests\RequestProcessing

Code

public function testRedirectOn404() {
  \Drupal::configFactory()
    ->getEditable('system.site')
    ->set('page.404', '/test-http-response-exception/' . Response::HTTP_PERMANENTLY_REDIRECT)
    ->save();

  /** @var \Symfony\Component\HttpKernel\HttpKernelInterface $http_kernel */
  $http_kernel = \Drupal::service('http_kernel');

  // Foo doesn't exist, so this triggers the 404 page.
  $request = Request::create('/foo');
  $response = $http_kernel
    ->handle($request);
  $this
    ->assertEquals(Response::HTTP_PERMANENTLY_REDIRECT, $response
    ->getStatusCode());
}