CardExpirationTest.php in Creditfield Form Element 8

Namespace

Drupal\Tests\creditfield\Unit\Element

File

tests/src/Unit/Element/CardExpirationTest.php

<?php

namespace Drupal\Tests\creditfield\Unit\Element;

use Drupal\creditfield\Element\CardExpiration;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\creditfield\Element\CardExpiration
 * @group creditfield
 */
class CardExpirationTest extends UnitTestCase {

  /**
   * @covers ::dateIsValid
   * @dataProvider providerValidCardExpirationDate
   */
  public function testGoodDateValidation($value) {
    $this
      ->assertTrue(CardExpiration::dateIsValid($value), 'Date "' . $value . '" should have passed validation, but did not.');
  }

  /**
   * @covers ::dateIsValid
   * @dataProvider providerInvalidCardExpirationDate
   */
  public function testBadDateValidation($value) {
    $this
      ->assertFalse(CardExpiration::dateIsValid($value), 'Date "' . $value . '" should not have passed validation, but did.');
  }

  /**
   * Data provider of valid dates. Includes variants that should pass validation.
   * Since our validator simply checks that the date is in the future, any future month/year combo should pass.
   * @return array
   */
  public function providerValidCardExpirationDate() {
    $year = date('Y') + 1;
    return [
      [
        $year . '-' . '01',
      ],
      [
        $year + 1 . '-' . '03',
      ],
      [
        $year + 2 . '-' . '07',
      ],
      [
        $year + 2 . '-' . '12',
      ],
      [
        date('Y') . '-' . date('m'),
      ],
    ];
  }

  /**
   * Data provider of invalid dates.
   * Since our validator simply checks that the date is in the future, any past month/year combo should fail. The current date should also fail.
   * @return array
   */
  public function providerInvalidCardExpirationDate() {
    $year = date('Y') - 3;
    return [
      [
        $year . '-' . '01',
      ],
      [
        $year + 1 . '-' . '09',
      ],
      [
        $year + 2 . '-' . '04',
      ],
      [
        $year + 2 . '-' . '13',
      ],
      [
        $year + 2 . '-' . '-2',
      ],
      [
        $year + 2 . '-' . '0',
      ],
      [
        $year + 1 . '-' . '24',
      ],
      [
        $year - 5 . '-' . '13',
      ],
      [
        $year - 5 . '-' . '32',
      ],
      [
        date('Y') . '-' . (date('m') - 1),
      ],
    ];
  }

}

Classes

Name	Description
CardExpirationTest	@coversDefaultClass \Drupal\creditfield\Element\CardExpiration @group creditfield