function DateTimePlusIntlTest::testDateTimestampIntl

Tests that PHP and Intl default formats are equivalent.

File

drupal/core/modules/system/lib/Drupal/system/Tests/Datetime/DateTimePlusIntlTest.php, line 57

Contains \Drupal\system\Tests\Datetime\DateTimePlusIntlTest.

Class

DateTimePlusIntlTest

Tests use of PHP's internationalization extension to format dates.

Namespace

Code

function testDateTimestampIntl() {

  // Create date object from a unix timestamp and display it in local time.
  $input = '2007-01-31 21:00:00';
  $timezone = 'UTC';
  $intl_settings = array(
    'format_string_type' => DateTimePlus::INTL,
    'country' => 'US',
    'langcode' => 'en',
  );
  $php_settings = array(
    'country' => NULL,
    'langcode' => 'en',
  );
  $intl_date = new DateTimePlus($input, $timezone, NULL, $intl_settings);
  $php_date = new DateTimePlus($input, $timezone, NULL, $php_settings);
  $this
    ->assertTrue($intl_date
    ->canUseIntl(), 'DateTimePlus object can use intl when provided with country and langcode settings.');
  $this
    ->assertFalse($php_date
    ->canUseIntl(), 'DateTimePlus object will fallback to use PHP when not provided with country setting.');
  $default_formats = config('system.date')
    ->get('formats');
  foreach ($default_formats as $format) {
    $php_format = $php_date
      ->format($format['pattern']['php'], $php_settings);
    $intl_format = $intl_date
      ->format($format['pattern']['intl'], $intl_settings);
    $this
      ->assertIdentical($intl_format, $php_format);
  }
}