function LinkFieldTest::doTestLinkTypeOnLinkWidget

Tests '#link_type' property exists on 'link_default' widget.

Make sure the 'link_default' widget exposes a '#link_type' property on its element. Modules can use it to understand if a text form element is a link and also which LinkItemInterface::LINK_* is (EXTERNAL, GENERIC, INTERNAL).

File

core/modules/link/tests/src/Functional/LinkFieldTest.php, line 864

Class

LinkFieldTest

Tests link field widgets and formatters.

Namespace

Code

protected function doTestLinkTypeOnLinkWidget() : void {
    $link_type = LinkItemInterface::LINK_EXTERNAL;
    $field_name = $this->randomMachineName();
    // Create a field with settings to validate.
    $this->fieldStorage = FieldStorageConfig::create([
        'field_name' => $field_name,
        'entity_type' => 'entity_test',
        'type' => 'link',
        'cardinality' => 1,
    ]);
    $this->fieldStorage
        ->save();
    FieldConfig::create([
        'field_storage' => $this->fieldStorage,
        'label' => 'Read more about this entity',
        'bundle' => 'entity_test',
        'settings' => [
            'title' => DRUPAL_OPTIONAL,
            'link_type' => $link_type,
        ],
    ])
        ->save();
    $this->container
        ->get('entity_type.manager')
        ->getStorage('entity_form_display')
        ->load('entity_test.entity_test.default')
        ->setComponent($field_name, [
        'type' => 'link_default',
    ])
        ->save();
    $form = \Drupal::service('entity.form_builder')->getForm(EntityTest::create());
    $this->assertEquals($link_type, $form[$field_name]['widget'][0]['uri']['#link_type']);
}