function PathElementFormTest::testPathElement

Tests that default handlers are added even if custom are specified.

File

core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php, line 144

Class

PathElementFormTest

Tests PathElement validation and conversion functionality.

Namespace

Code

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->assertCount(0, $form_state->getErrors());
    $this->assertEqual($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->assertInstanceOf(Url::class, $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->assertCount(1, $errors);
    $this->assertEqual($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->assertCount(3, $errors);
    $this->assertEqual($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',
        ]),
    ]);
}