public function FieldItemTest::testSaveWorkflow in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php \Drupal\KernelTests\Core\Field\FieldItemTest::testSaveWorkflow()

Tests the field item save workflow.

File

core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php, line 60

Class

FieldItemTest

Test field item methods.

Namespace

Drupal\KernelTests\Core\Field

Code

public function testSaveWorkflow() {
  $entity = EntityTestMulRev::create([
    'name' => $this
      ->randomString(),
    'field_test_item' => $this
      ->randomString(),
    $this->fieldName => $this
      ->randomString(),
  ]);

  // Save a new entity and verify that the initial field value is overwritten
  // with a value containing the entity id, which implies a resave. Check that
  // the entity data structure and the stored values match.
  $this
    ->assertSavedFieldItemValue($entity, "field_test:{$this->fieldName}:1:1");

  // Update the entity and verify that the field value is overwritten on
  // presave if it is not resaved.
  $this
    ->assertSavedFieldItemValue($entity, 'overwritten');

  // Flag the field value as needing to be resaved and verify it actually is.
  $entity->field_test_item->value = $entity->{$this->fieldName}->value = 'resave';
  $this
    ->assertSavedFieldItemValue($entity, "field_test:{$this->fieldName}:1:3");
}