public function DateTimePlusTest::testValidateFormat in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php \Drupal\Tests\Component\Datetime\DateTimePlusTest::testValidateFormat()

Tests the $settings['validate_format'] parameter in ::createFromFormat().

File

core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php, line 833

Class

DateTimePlusTest

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

Namespace

Drupal\Tests\Component\Datetime

Code

public function testValidateFormat() {

  // Check that an input that does not strictly follow the input format will
  // produce the desired date. In this case the year string '11' doesn't
  // precisely match the 'Y' formatter parameter, but PHP will parse it
  // regardless. However, when formatted with the same string, the year will
  // be output with four digits. With the ['validate_format' => FALSE]
  // $settings, this will not thrown an exception.
  $date = DateTimePlus::createFromFormat('Y-m-d H:i:s', '11-03-31 17:44:00', 'UTC', [
    'validate_format' => FALSE,
  ]);
  $this
    ->assertEquals('0011-03-31 17:44:00', $date
    ->format('Y-m-d H:i:s'));

  // Parse the same date with ['validate_format' => TRUE] and make sure we
  // get the expected exception.
  $this
    ->expectException(\UnexpectedValueException::class);
  $date = DateTimePlus::createFromFormat('Y-m-d H:i:s', '11-03-31 17:44:00', 'UTC', [
    'validate_format' => TRUE,
  ]);
}