function EntityReferenceItemTest::testEntitySaveOrder

Tests saving order sequence doesn't matter.

File

core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php, line 339

Class

EntityReferenceItemTest

Tests the new entity API for the entity reference field type.

Namespace

Code

public function testEntitySaveOrder() : void {
  // The term entity is unsaved here.
  $term = Term::create([
    'name' => $this->randomMachineName(),
    'vid' => $this->term
      ->bundle(),
    'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
  ]);
  $entity = EntityTest::create();
  // Now assign the unsaved term to the field.
  $entity->field_test_taxonomy_term->entity = $term;
  $entity->name->value = $this->randomMachineName();
  // Now get the field value.
  $value = $entity->get('field_test_taxonomy_term');
  $this->assertArrayNotHasKey('target_id', $value);
  $this->assertNull($entity->field_test_taxonomy_term->target_id);
  // And then set it.
  $entity->field_test_taxonomy_term = $value;
  // Now save the term.
  $term->save();
  // And then the entity.
  $entity->save();
  $this->assertEquals($term->id(), $entity->field_test_taxonomy_term->entity
    ->id());
}