protected function FieldKernelTestBase::assertFieldValues in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/field/tests/src/Kernel/FieldKernelTestBase.php \Drupal\Tests\field\Kernel\FieldKernelTestBase::assertFieldValues()

Assert that a field has the expected values in an entity.

This function only checks a single column in the field values.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity to test.

$field_name: The name of the field to test

$expected_values: The array of expected values.

$langcode: (Optional) The language code for the values. Defaults to \Drupal\Core\Language\LanguageInterface::LANGCODE_NOT_SPECIFIED.

$column: (Optional) The name of the column to check. Defaults to 'value'.

File

core/modules/field/tests/src/Kernel/FieldKernelTestBase.php, line 196

Class

FieldKernelTestBase

Parent class for Field API unit tests.

Namespace

Drupal\Tests\field\Kernel

Code

protected function assertFieldValues(EntityInterface $entity, $field_name, $expected_values, $langcode = LanguageInterface::LANGCODE_NOT_SPECIFIED, $column = 'value') {
  $expected_values_count = count($expected_values);

  // Re-load the entity to make sure we have the latest changes.
  $storage = $this->container
    ->get('entity_type.manager')
    ->getStorage($entity
    ->getEntityTypeId());
  $storage
    ->resetCache([
    $entity
      ->id(),
  ]);
  $e = $storage
    ->load($this->entityId);
  $field = $values = $e
    ->getTranslation($langcode)->{$field_name};

  // Filter out empty values so that they don't mess with the assertions.
  $field
    ->filterEmptyItems();
  $values = $field
    ->getValue();
  $this
    ->assertCount($expected_values_count, $values, 'Expected number of values were saved.');
  foreach ($expected_values as $key => $value) {
    $this
      ->assertEquals($value, $values[$key][$column], new FormattableMarkup('Value @value was saved correctly.', [
      '@value' => $value,
    ]));
  }
}