public function EntityReferenceItemTest::testConfigEntityReferenceItem in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/field/src/Tests/EntityReference/EntityReferenceItemTest.php \Drupal\field\Tests\EntityReference\EntityReferenceItemTest::testConfigEntityReferenceItem()
Tests the entity reference field type for referencing config entities.
File
- core/
modules/ field/ src/ Tests/ EntityReference/ EntityReferenceItemTest.php, line 208 - Contains \Drupal\field\Tests\EntityReference\EntityReferenceItemTest.
Class
- EntityReferenceItemTest
- Tests the new entity API for the entity reference field type.
Namespace
Drupal\field\Tests\EntityReferenceCode
public function testConfigEntityReferenceItem() {
$referenced_entity_id = $this->vocabulary
->id();
// Just being able to create the entity like this verifies a lot of code.
$entity = entity_create('entity_test');
$entity->field_test_taxonomy_vocabulary->target_id = $referenced_entity_id;
$entity->name->value = $this
->randomMachineName();
$entity
->save();
$entity = entity_load('entity_test', $entity
->id());
$this
->assertTrue($entity->field_test_taxonomy_vocabulary instanceof FieldItemListInterface, 'Field implements interface.');
$this
->assertTrue($entity->field_test_taxonomy_vocabulary[0] instanceof FieldItemInterface, 'Field item implements interface.');
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->target_id, $referenced_entity_id);
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->entity
->label(), $this->vocabulary
->label());
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->entity
->id(), $referenced_entity_id);
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->entity
->uuid(), $this->vocabulary
->uuid());
// Change the name of the term via the reference.
$new_name = $this
->randomMachineName();
$entity->field_test_taxonomy_vocabulary->entity
->set('name', $new_name);
$entity->field_test_taxonomy_vocabulary->entity
->save();
// Verify it is the correct name.
$vocabulary = Vocabulary::load($referenced_entity_id);
$this
->assertEqual($vocabulary
->label(), $new_name);
// Make sure the computed term reflects updates to the term id.
$vocabulary2 = entity_create('taxonomy_vocabulary', array(
'name' => $this
->randomMachineName(),
'vid' => Unicode::strtolower($this
->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
));
$vocabulary2
->save();
$entity->field_test_taxonomy_vocabulary->target_id = $vocabulary2
->id();
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->entity
->id(), $vocabulary2
->id());
$this
->assertEqual($entity->field_test_taxonomy_vocabulary->entity
->label(), $vocabulary2
->label());
// Delete terms so we have nothing to reference and try again
$this->vocabulary
->delete();
$vocabulary2
->delete();
$entity = entity_create('entity_test', array(
'name' => $this
->randomMachineName(),
));
$entity
->save();
}