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- <?php
- namespace Drupal\KernelTests\Core\Element;
- use Drupal\Core\Form\FormInterface;
- use Drupal\Core\Form\FormState;
- use Drupal\Core\Form\FormStateInterface;
- use Drupal\Core\Render\Element\PathElement;
- use Drupal\Core\Url;
- use Drupal\KernelTests\KernelTestBase;
- use Drupal\user\Entity\Role;
- use Drupal\user\Entity\User;
- /**
- * Tests PathElement validation and conversion functionality.
- *
- * @group Form
- */
- class PathElementFormTest extends KernelTestBase implements FormInterface {
- /**
- * User for testing.
- *
- * @var \Drupal\user\UserInterface
- */
- protected $testUser;
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['system', 'user'];
- /**
- * Sets up the test.
- */
- protected function setUp() {
- parent::setUp();
- $this->installSchema('system', ['sequences', 'key_value_expire']);
- $this->installEntitySchema('user');
- \Drupal::service('router.builder')->rebuild();
- /** @var \Drupal\user\RoleInterface $role */
- $role = Role::create([
- 'id' => 'admin',
- 'label' => 'admin',
- ]);
- $role->grantPermission('link to any page');
- $role->save();
- $this->testUser = User::create([
- 'name' => 'foobar',
- 'mail' => 'foobar@example.com',
- ]);
- $this->testUser->addRole($role->id());
- $this->testUser->save();
- \Drupal::service('current_user')->setAccount($this->testUser);
- }
- /**
- * {@inheritdoc}
- */
- public function getFormId() {
- return 'test_path_element';
- }
- /**
- * {@inheritdoc}
- */
- public function buildForm(array $form, FormStateInterface $form_state) {
- // A required validated path.
- $form['required_validate'] = [
- '#type' => 'path',
- '#required' => TRUE,
- '#title' => 'required_validate',
- '#convert_path' => PathElement::CONVERT_NONE,
- ];
- // A non validated required path.
- $form['required_non_validate'] = [
- '#type' => 'path',
- '#required' => TRUE,
- '#title' => 'required_non_validate',
- '#convert_path' => PathElement::CONVERT_NONE,
- '#validate_path' => FALSE,
- ];
- // A non required validated path.
- $form['optional_validate'] = [
- '#type' => 'path',
- '#required' => FALSE,
- '#title' => 'optional_validate',
- '#convert_path' => PathElement::CONVERT_NONE,
- ];
- // A non required converted path.
- $form['optional_validate'] = [
- '#type' => 'path',
- '#required' => FALSE,
- '#title' => 'optional_validate',
- '#convert_path' => PathElement::CONVERT_ROUTE,
- ];
- // A converted required validated path.
- $form['required_validate_route'] = [
- '#type' => 'path',
- '#required' => TRUE,
- '#title' => 'required_validate_route',
- ];
- // A converted required validated path.
- $form['required_validate_url'] = [
- '#type' => 'path',
- '#required' => TRUE,
- '#title' => 'required_validate_url',
- '#convert_path' => PathElement::CONVERT_URL,
- ];
- $form['submit'] = [
- '#type' => 'submit',
- '#value' => t('Submit'),
- ];
- return $form;
- }
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {}
- /**
- * Form validation handler.
- *
- * @param array $form
- * An associative array containing the structure of the form.
- * @param \Drupal\Core\Form\FormStateInterface $form_state
- * The current state of the form.
- */
- public function validateForm(array &$form, FormStateInterface $form_state) {}
- /**
- * Tests that default handlers are added even if custom are specified.
- */
- public function testPathElement() {
- $form_state = (new FormState())
- ->setValues([
- 'required_validate' => 'user/' . $this->testUser->id(),
- 'required_non_validate' => 'magic-ponies',
- 'required_validate_route' => 'user/' . $this->testUser->id(),
- 'required_validate_url' => 'user/' . $this->testUser->id(),
- ]);
- $form_builder = $this->container->get('form_builder');
- $form_builder->submitForm($this, $form_state);
- // Valid form state.
- $this->assertEqual(count($form_state->getErrors()), 0);
- $this->assertEqual($form_state->getValue('required_validate_route'), [
- 'route_name' => 'entity.user.canonical',
- 'route_parameters' => [
- 'user' => $this->testUser->id(),
- ],
- ]);
- /** @var \Drupal\Core\Url $url */
- $url = $form_state->getValue('required_validate_url');
- $this->assertTrue($url instanceof Url);
- $this->assertEqual($url->getRouteName(), 'entity.user.canonical');
- $this->assertEqual($url->getRouteParameters(), [
- 'user' => $this->testUser->id(),
- ]);
- // Test #required.
- $form_state = (new FormState())
- ->setValues([
- 'required_non_validate' => 'magic-ponies',
- 'required_validate_route' => 'user/' . $this->testUser->id(),
- 'required_validate_url' => 'user/' . $this->testUser->id(),
- ]);
- $form_builder->submitForm($this, $form_state);
- $errors = $form_state->getErrors();
- // Should be missing 'required_validate' field.
- $this->assertEqual(count($errors), 1);
- $this->assertEqual($errors, ['required_validate' => t('@name field is required.', ['@name' => 'required_validate'])]);
- // Test invalid parameters.
- $form_state = (new FormState())
- ->setValues([
- 'required_validate' => 'user/74',
- 'required_non_validate' => 'magic-ponies',
- 'required_validate_route' => 'user/74',
- 'required_validate_url' => 'user/74',
- ]);
- $form_builder = $this->container->get('form_builder');
- $form_builder->submitForm($this, $form_state);
- // Valid form state.
- $errors = $form_state->getErrors();
- $this->assertEqual(count($errors), 3);
- $this->assertEqual($errors, [
- 'required_validate' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
- 'required_validate_route' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
- 'required_validate_url' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
- ]);
- }
- }
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