public function DynamicEntityReferenceFormatterTest::testIdFormatter in Dynamic Entity Reference 8

Same name and namespace in other branches

1. 8.2 tests/src/Kernel/DynamicEntityReferenceFormatterTest.php \Drupal\Tests\dynamic_entity_reference\Kernel\DynamicEntityReferenceFormatterTest::testIdFormatter()

Tests the ID formatter.

File

tests/src/Kernel/DynamicEntityReferenceFormatterTest.php, line 199

Class

DynamicEntityReferenceFormatterTest

Tests the formatters functionality.

Namespace

Drupal\Tests\dynamic_entity_reference\Kernel

Code

public function testIdFormatter() {
  $formatter = 'dynamic_entity_reference_entity_id';
  $build = $this
    ->buildRenderArray([
    $this->referencedEntity,
    $this->unsavedReferencedEntity,
  ], $formatter);
  $this
    ->assertEquals($build[0]['#plain_text'], $this->referencedEntity
    ->id(), sprintf('The markup returned by the %s formatter is correct for an item with a saved entity.', $formatter));
  $this
    ->assertEquals($build[0]['#cache']['tags'], $this->referencedEntity
    ->getCacheTags(), sprintf('The %s formatter has the expected cache tags.', $formatter));
  $this
    ->assertTrue(!isset($build[1]), sprintf('The markup returned by the %s formatter is correct for an item with a unsaved entity.', $formatter));
}