CreditCardTest.php in Commerce Core 8.2

Namespace

Drupal\Tests\commerce_payment\Unit

File

modules/payment/tests/src/Unit/CreditCardTest.php

<?php

namespace Drupal\Tests\commerce_payment\Unit;

use Drupal\commerce_payment\CreditCard;
use Drupal\commerce_payment\CreditCardType;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\commerce_payment\CreditCard
 * @group commerce
 */
class CreditCardTest extends UnitTestCase {

  /**
   * @covers ::getTypes
   */
  public function testGetTypes() {
    $types = CreditCard::getTypes();
    $this
      ->assertIsArray($types);
    foreach ($types as $key => $type) {
      $this
        ->assertInstanceOf(CreditCardType::class, $type);
      $this
        ->assertEquals($key, $type
        ->getId());
    }
  }

  /**
   * @covers ::getType
   */
  public function testGetInvalidType() {
    $this
      ->expectException(\InvalidArgumentException::class);
    $this
      ->expectExceptionMessage('Invalid credit card type "monkey"');
    CreditCard::getType("monkey");
  }

  /**
   * @covers ::getType
   */
  public function testGetType() {
    $visa = CreditCard::getType('visa');
    $this
      ->assertInstanceOf(CreditCardType::class, $visa);
    $this
      ->assertEquals('visa', $visa
      ->getId());
  }

  /**
   * @covers ::detectType
   * @covers ::matchPrefix
   * @covers ::validateNumber
   * @covers ::validateLuhn
   * @dataProvider cardsProvider
   */
  public function testValidateNumber($number, $type, $valid) {
    $detected_type = CreditCard::detectType($number);
    if ($detected_type) {
      $this
        ->assertEquals($detected_type
        ->getId(), $type);
      $result = CreditCard::validateNumber($number, $detected_type);
      $this
        ->assertEquals($valid, $result);
    }
    else {
      $this
        ->assertEquals(NULL, $type);
    }
  }

  /**
   * @covers ::validateExpirationDate
   * @dataProvider expirationDateProvider
   */
  public function testValidateExpirationDate($month, $year, $valid) {
    $result = CreditCard::validateExpirationDate($month, $year);
    $this
      ->assertEquals($valid, $result);
  }

  /**
   * @covers ::calculateExpirationTimestamp
   */
  public function testCalculateExpirationTimestamp() {
    $timestamp = CreditCard::calculateExpirationTimestamp(12, 2012);
    $date = date('Y-m-d H:i:s', $timestamp);
    $expected_date = date('2012-12-31 23:59:59');
    $this
      ->assertEquals($expected_date, $date);
  }

  /**
   * @covers ::validateSecurityCode
   * @dataProvider securityCodeProvider
   */
  public function testsValidateSecurityCode($security_code, $type, $valid) {
    $type = CreditCard::getType($type);
    $result = CreditCard::validateSecurityCode($security_code, $type);
    $this
      ->assertEquals($valid, $result);
  }

  /**
   * Data provider for ::testValidateNumber.
   *
   * @return array
   *   A list of testValidateNumber function arguments.
   */
  public function cardsProvider() {
    return [
      // Non-numeric value.
      [
        'invalid',
        NULL,
        FALSE,
      ],
      // Invalid length.
      [
        41111111111111111,
        'visa',
        FALSE,
      ],
      // Fails luhn check.
      [
        41111111111111112,
        'visa',
        FALSE,
      ],
      // Valid numbers.
      [
        4111111111111111,
        'visa',
        TRUE,
      ],
      [
        6759649826438453,
        'maestro',
        TRUE,
      ],
      [
        3528000700000000,
        'jcb',
        TRUE,
      ],
      [
        5555555555554444,
        'mastercard',
        TRUE,
      ],
      [
        36700102000000,
        'dinersclub',
        TRUE,
      ],
      [
        6011000400000000,
        'discover',
        TRUE,
      ],
      [
        6208205838887174,
        'unionpay',
        TRUE,
      ],
      [
        374251018720018,
        'amex',
        TRUE,
      ],
    ];
  }

  /**
   * Data provider for ::testValidateExpirationDate.
   *
   * @return array
   *   A list of testValidateExpirationDate function arguments.
   */
  public function expirationDateProvider() {
    return [
      // Invalid month.
      [
        0,
        2020,
        FALSE,
      ],
      [
        13,
        2020,
        FALSE,
      ],
      // Invalid year.
      [
        10,
        2012,
        FALSE,
      ],
      // Valid month and year.
      [
        date('n'),
        date('Y'),
        TRUE,
      ],
    ];
  }

  /**
   * Data provider for ::testValidateSecurityCode.
   *
   * @return array
   *   A list of testValidateSecurityCode function arguments.
   */
  public function securityCodeProvider() {
    return [
      // Invalid lengths.
      [
        1,
        'visa',
        FALSE,
      ],
      [
        1111,
        'visa',
        FALSE,
      ],
      // Non-numeric inputs.
      [
        'llama',
        'visa',
        FALSE,
      ],
      [
        '12.4',
        'visa',
        FALSE,
      ],
      // Valid number.
      [
        111,
        'visa',
        TRUE,
      ],
    ];
  }

  /**
   * @covers ::getAvsResponseCodeMeanings
   */
  public function testGetAvsResponseCodeMeanings() {
    $response_meanings = CreditCard::getAvsResponseCodeMeanings();
    $types = CreditCard::getTypes();
    $this
      ->assertIsArray($response_meanings);
    foreach ($response_meanings as $credit_card_type => $mapping) {
      $this
        ->assertInstanceOf(CreditCardType::class, $types[$credit_card_type]);
      $this
        ->assertIsArray($mapping);
      foreach ($mapping as $code => $meaning) {
        $this
          ->assertInstanceOf(TranslatableMarkup::class, $meaning);
      }
    }
  }

}

Classes

Name	Description
CreditCardTest	@coversDefaultClass \Drupal\commerce_payment\CreditCard @group commerce