public function DateTest::testFormattedDateDiff in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Datetime/DateTest.php \Drupal\Tests\Core\Datetime\DateTest::testFormattedDateDiff()
2. 10 core/tests/Drupal/Tests/Core/Datetime/DateTest.php \Drupal\Tests\Core\Datetime\DateTest::testFormattedDateDiff()

Tests FormattedDateDiff.

@covers \Drupal\Core\Datetime\FormattedDateDiff::toRenderable @covers \Drupal\Core\Datetime\FormattedDateDiff::getString @covers \Drupal\Core\Datetime\FormattedDateDiff::getCacheMaxAge

File

core/tests/Drupal/Tests/Core/Datetime/DateTest.php, line 395

Class

DateTest

@coversDefaultClass \Drupal\Core\Datetime\DateFormatter @group Datetime

Namespace

Drupal\Tests\Core\Datetime

Code

public function testFormattedDateDiff() {
  $string = '10 minutes';
  $max_age = 60;
  $object = new FormattedDateDiff($string, $max_age);

  // Test conversion to a render array.
  $expected = [
    '#markup' => $string,
    '#cache' => [
      'max-age' => $max_age,
    ],
  ];
  $this
    ->assertEquals($expected, $object
    ->toRenderable());

  // Test retrieving the formatted time difference string.
  $this
    ->assertEquals($string, $object
    ->getString());

  // Test applying cacheability data to an existing build.
  $build = [];
  CacheableMetadata::createFromObject($object)
    ->applyTo($build);
  $this
    ->assertEquals($max_age, $build['#cache']['max-age']);
}