public function FixedReferenceDateIntervalTest::testFixedIntervalPlugin in Recurring Time Period 8

Tests the fixed interval plugin.

@dataProvider testFixedIntervalPluginProvider

File

tests/src/Kernel/FixedReferenceDateIntervalTest.php, line 19

Class

FixedReferenceDateIntervalTest

Tests the fixed interval plugin.

Namespace

Drupal\Tests\recurring_period\Kernel

Code

public function testFixedIntervalPlugin($timezone_name, $reference_date, $interval, $start_date, $expected_next, $expected_start) {
  $timezone = new \DateTimeZone($timezone_name);

  /** @var RecurringPeriodInterface $plugin */
  $plugin = $this->recurringPeriodManager
    ->createInstance('fixed_reference_date_interval', [
    'reference_date' => $reference_date,
    'interval' => $interval,
  ]);
  $start_date = new \DateTimeImmutable($start_date, $timezone);
  $expected_end_date = new \DateTimeImmutable($expected_next, $timezone);
  $this
    ->assertEquals($expected_end_date, $plugin
    ->calculateDate($start_date));
  $expected_start_date = new \DateTimeImmutable($expected_start, $timezone);
  $this
    ->assertEquals($expected_start_date, $plugin
    ->calculateStart($start_date));
}