public function DateTimePlusTest::testChainable in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php \Drupal\Tests\Component\Datetime\DateTimePlusTest::testChainable()
2. 10 core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php \Drupal\Tests\Component\Datetime\DateTimePlusTest::testChainable()

Tests that object methods are chainable.

@covers ::__call

File

core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php, line 866

Class

DateTimePlusTest

@coversDefaultClass \Drupal\Component\Datetime\DateTimePlus @group Datetime

Namespace

Drupal\Tests\Component\Datetime

Code

public function testChainable() {
  $date = new DateTimePlus('now', 'Australia/Sydney');
  $date
    ->setTimestamp(12345678);
  $rendered = $date
    ->render();
  $this
    ->assertEquals('1970-05-24 07:21:18 Australia/Sydney', $rendered);
  $date
    ->setTimestamp(23456789);
  $rendered = $date
    ->setTimezone(new \DateTimeZone('America/New_York'))
    ->render();
  $this
    ->assertEquals('1970-09-29 07:46:29 America/New_York', $rendered);
  $date = DateTimePlus::createFromFormat('Y-m-d H:i:s', '1970-05-24 07:21:18', new \DateTimeZone('Australia/Sydney'))
    ->setTimezone(new \DateTimeZone('America/New_York'));
  $rendered = $date
    ->render();
  $this
    ->assertInstanceOf(DateTimePlus::class, $date);
  $this
    ->assertEquals(12345678, $date
    ->getTimestamp());
  $this
    ->assertEquals('1970-05-23 17:21:18 America/New_York', $rendered);
}