public function EntityViewBuilderTest::testViewField in Drupal 8
Same name and namespace in other branches
- 9 core/tests/Drupal/KernelTests/Core/Entity/EntityViewBuilderTest.php \Drupal\KernelTests\Core\Entity\EntityViewBuilderTest::testViewField()
Tests EntityViewBuilder::viewField() language awareness.
File
- core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityViewBuilderTest.php, line 208
Class
- EntityViewBuilderTest
- Tests the entity view builder.
Namespace
Drupal\KernelTests\Core\EntityCode
public function testViewField() {
// Allow access to view translations as well.
Role::load(RoleInterface::ANONYMOUS_ID)
->grantPermission('view test entity translations')
->save();
$this
->enableModules([
'language',
'content_translation',
]);
$this
->installEntitySchema('entity_test_mul');
$en = ConfigurableLanguage::create([
'id' => 'en',
]);
$en
->save();
$es = ConfigurableLanguage::create([
'id' => 'es',
]);
$es
->save();
$this->container
->get('content_translation.manager')
->setEnabled('entity_test_mul', 'entity_test_mul', TRUE);
$this
->createEntityReferenceField('entity_test_mul', 'entity_test_mul', 'reference_field', 'Reference', 'entity_test_mul');
// Make the entity reference field non-translatable to confirm it still
// renders the correct language when displayed as an entity reference.
$field = FieldConfig::loadByName('entity_test_mul', 'entity_test_mul', 'reference_field');
$field
->set('translatable', FALSE)
->save();
// Create fields and displays for the test entity.
FieldStorageConfig::create([
'field_name' => 'text',
'entity_type' => 'entity_test_mul',
'type' => 'string',
])
->save();
FieldConfig::create([
'field_name' => 'text',
'entity_type' => 'entity_test_mul',
'bundle' => 'entity_test_mul',
'label' => 'Translated text',
'translatable' => TRUE,
])
->save();
EntityViewMode::create([
'id' => 'entity_test_mul.full',
'targetEntityType' => 'entity_test_mul',
'status' => FALSE,
'enabled' => TRUE,
'label' => 'Full',
])
->save();
$display = EntityViewDisplay::create([
'targetEntityType' => 'entity_test_mul',
'bundle' => 'entity_test_mul',
'mode' => 'full',
'label' => 'My view mode',
'status' => TRUE,
])
->setComponent('reference_field', [
'type' => 'entity_reference_entity_view',
'settings' => [
'view_mode' => 'full',
],
])
->setComponent('text', [
'type' => 'string',
'region' => 'content',
]);
$display
->save();
// Create the entity that will be displayed in the entity reference field
// of the main entity.
$referenced_entity = $this
->createTestEntity('entity_test_mul');
$referenced_entity
->addTranslation('es', $referenced_entity
->getTranslation('en')
->toArray());
$referenced_entity
->set('text', 'Text in English');
$referenced_entity
->getTranslation('es')->text = 'Text in Spanish';
// The entity that will reference $referenced_entity.
$main_entity = $this
->createTestEntity('entity_test_mul');
$main_entity
->addTranslation('es', $main_entity
->getTranslation('en')
->toArray());
$main_entity
->set('reference_field', $referenced_entity);
$view_builder = $this->container
->get('entity_type.manager')
->getViewBuilder('entity_test_mul');
$renderer = $this->container
->get('renderer');
// Build the view for the reference field and render in English - the site
// default. Confirm the reference field shows the content of the English
// translation.
$reference_field = $main_entity
->get('reference_field');
$reference_field_array_english = $view_builder
->viewField($reference_field, 'full');
$rendered_reference_field_english = $renderer
->renderRoot($reference_field_array_english);
$this
->assertStringContainsString('Text in English', (string) $rendered_reference_field_english);
// Change the default language to Spanish and render the reference
// field again. It should display the contents of the Spanish translation.
\Drupal::service('language.default')
->set($es);
\Drupal::languageManager()
->reset();
\Drupal::languageManager()
->getCurrentLanguage();
$reference_field_array_spanish = $view_builder
->viewField($reference_field, 'full');
$rendered_reference_field_spanish = $renderer
->renderRoot($reference_field_array_spanish);
$this
->assertStringContainsString('Text in Spanish', (string) $rendered_reference_field_spanish);
}