function WorkspaceFormPersistenceTest::testFormPersistence

Tests that the active workspace is persisted throughout a form's lifecycle.

File

core/modules/workspaces/tests/src/Kernel/WorkspaceFormPersistenceTest.php, line 72

Class

WorkspaceFormPersistenceTest

Tests form persistence for the active workspace.

Namespace

Code

public function testFormPersistence() : void {
  $form_arg = ActiveWorkspaceTestForm::class;
  $this->switchToWorkspace('ham');
  $form_state_1 = new FormState();
  $form_1 = $this->formBuilder
    ->buildForm($form_arg, $form_state_1);
  $this->switchToWorkspace('cheese');
  $form_state_2 = new FormState();
  $this->formBuilder
    ->buildForm($form_arg, $form_state_2);
  // Submit the second form and check the workspace in which it was submitted.
  $this->formBuilder
    ->submitForm($form_arg, $form_state_2);
  $this->assertSame('cheese', $this->keyValue
    ->get('ws_test')
    ->get('form_test_active_workspace'));
  // Submit the first form and check the workspace in which it was submitted.
  $this->formBuilder
    ->submitForm($form_arg, $form_state_1);
  $this->assertSame('ham', $this->keyValue
    ->get('ws_test')
    ->get('form_test_active_workspace'));
  // Reset the workspace manager service to simulate a new request and check
  // that the second workspace is still active.
  \Drupal::getContainer()->set('workspaces.manager', NULL);
  $this->assertSame('cheese', \Drupal::service('workspaces.manager')->getActiveWorkspace()
    ->id());
  // Reset the workspace manager service again to prepare for a new request.
  \Drupal::getContainer()->set('workspaces.manager', NULL);
  $request = Request::create($form_1['test']['#ajax']['url']->toString(), 'POST', [
    MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax',
  ] + $form_1['test']['#attached']['drupalSettings']['ajax'][$form_1['test']['#id']]['submit']);
  \Drupal::service('http_kernel')->handle($request);
  $form_state_1->setTriggeringElement($form_1['test']);
  \Drupal::service('form_ajax_response_builder')->buildResponse($request, $form_1, $form_state_1, []);
  // Check that the AJAX callback is executed in the initial workspace of its
  // parent form.
  $this->assertSame('ham', $this->keyValue
    ->get('ws_test')
    ->get('ajax_test_active_workspace'));
  // Reset the workspace manager service again and check that the AJAX request
  // didn't change the persisted workspace.
  \Drupal::getContainer()->set('workspaces.manager', NULL);
  \Drupal::requestStack()->pop();
  $this->assertSame('cheese', \Drupal::service('workspaces.manager')->getActiveWorkspace()
    ->id());
}