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class CommercePaymentCreditCardTest in Commerce Core 7

Tests credit card detection.

Hierarchy

Expanded class hierarchy of CommercePaymentCreditCardTest

File

modules/payment/tests/commerce_payment_credit_card.test, line 11
Unit tests for credit card detection.

View source 
class CommercePaymentCreditCardTest extends DrupalUnitTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Credit card detection testing',
      'description' => 'Tests credit card definitions.',
      'group' => 'Drupal Commerce',
    );
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    module_load_include('inc', 'commerce_payment', 'includes/commerce_payment.credit_card');
  }

  /**
   * Tests type detection.
   */
  public function testValidateNumber() {

    // Structure: Number, Type, Valid.
    $data = array(
      // Non-numeric value.
      array(
        'invalid',
        NULL,
        FALSE,
      ),
      // Invalid length.
      array(
        41111111111111111,
        'visa',
        FALSE,
      ),
      // Fails luhn check.
      array(
        41111111111111112,
        'visa',
        FALSE,
      ),
      // Valid numbers.
      array(
        4111111111111111,
        'visa',
        TRUE,
      ),
      array(
        6759649826438453,
        'maestro',
        TRUE,
      ),
      array(
        3528000700000000,
        'jcb',
        TRUE,
      ),
      array(
        5555555555554444,
        'mastercard',
        TRUE,
      ),
      array(
        36700102000000,
        'dc',
        TRUE,
      ),
      array(
        30569309025904,
        'dc',
        TRUE,
      ),
      array(
        38520000023237,
        'dc',
        TRUE,
      ),
      array(
        6011000400000000,
        'discover',
        TRUE,
      ),
      array(
        6208205838887174,
        'unionpay',
        TRUE,
      ),
      array(
        374251018720018,
        'amex',
        TRUE,
      ),
      // Visa Electron card.
      array(
        4917300800000000,
        'visa',
        TRUE,
      ),
    );
    foreach ($data as $datum) {
      $type = CommercePaymentCreditCard::detectType($datum[0]);
      if (!$type) {
        $this
          ->assertEqual(NULL, $datum[1]);
      }
      else {
        $this
          ->assertEqual($type['id'], $datum[1]);
        $this
          ->assertEqual($datum[2], CommercePaymentCreditCard::validateNumber($datum[0], $type));
      }
    }
  }

  /**
   * Tests expiration date validation.
   */
  public function testValidateExpirationDate() {
    $data = array(
      // Invalid month.
      array(
        0,
        2020,
        FALSE,
      ),
      array(
        13,
        2020,
        FALSE,
      ),
      // Invalid year.
      array(
        10,
        2012,
        FALSE,
      ),
      // Valid month and year.
      array(
        date('n'),
        date('Y'),
        TRUE,
      ),
    );
    foreach ($data as $datum) {
      $result = CommercePaymentCreditCard::validateExpirationDate($datum[0], $datum[1]);
      $this
        ->assertEqual($datum[2], $result);
    }
  }

  /**
   * @covers ::calculateExpirationTimestamp
   */
  public function testCalculateExpirationTimestamp() {
    $timestamp = CommercePaymentCreditCard::calculateExpirationTimestamp(12, 2012);
    $date = date('Y-m-d H:i:s', $timestamp);
    $expected_date = date('2012-12-31 00:00:00');
    $this
      ->assertEqual($expected_date, $date);
  }

  /**
   * @covers ::validateSecurityCode
   */
  public function testsValidateSecurityCode() {
    $data = array(
      // Invalid lengths.
      array(
        1,
        'visa',
        FALSE,
      ),
      array(
        1111,
        'visa',
        FALSE,
      ),
      // Non-numeric inputs.
      array(
        'llama',
        'visa',
        FALSE,
      ),
      array(
        '12.4',
        'visa',
        FALSE,
      ),
      // Valid number.
      array(
        111,
        'visa',
        TRUE,
      ),
    );
    $types = CommercePaymentCreditCard::getTypes();
    foreach ($data as $datum) {
      $result = CommercePaymentCreditCard::validateSecurityCode($datum[0], $types[$datum[1]]);
      $this
        ->assertEqual($datum[2], $result);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
CommercePaymentCreditCardTest::getInfo public static function
CommercePaymentCreditCardTest::setUp protected function Sets up unit test environment. Overrides DrupalUnitTestCase::setUp
CommercePaymentCreditCardTest::testCalculateExpirationTimestamp public function @covers ::calculateExpirationTimestamp
CommercePaymentCreditCardTest::testsValidateSecurityCode public function @covers ::validateSecurityCode
CommercePaymentCreditCardTest::testValidateExpirationDate public function Tests expiration date validation.
CommercePaymentCreditCardTest::testValidateNumber public function Tests type detection.
DrupalTestCase::$assertions protected property Assertions thrown in that test case.
DrupalTestCase::$databasePrefix protected property The database prefix of this test run.
DrupalTestCase::$originalFileDirectory protected property The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results public property Current results of this test case.
DrupalTestCase::$setup protected property Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix protected property
DrupalTestCase::$setupEnvironment protected property
DrupalTestCase::$skipClasses protected property This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId protected property The test run ID.
DrupalTestCase::$timeLimit protected property Time limit for the test.
DrupalTestCase::$useSetupInstallationCache public property Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache public property Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl protected property URL to the verbose output file directory.
DrupalTestCase::assert protected function Internal helper: stores the assert.
DrupalTestCase::assertEqual protected function Check to see if two values are equal.
DrupalTestCase::assertFalse protected function Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical protected function Check to see if two values are identical.
DrupalTestCase::assertNotEqual protected function Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical protected function Check to see if two values are not identical.
DrupalTestCase::assertNotNull protected function Check to see if a value is not NULL.
DrupalTestCase::assertNull protected function Check to see if a value is NULL.
DrupalTestCase::assertTrue protected function Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert public static function Delete an assertion record by message ID.
DrupalTestCase::error protected function Fire an error assertion. 1
DrupalTestCase::errorHandler public function Handle errors during test runs. 1
DrupalTestCase::exceptionHandler protected function Handle exceptions.
DrupalTestCase::fail protected function Fire an assertion that is always negative.
DrupalTestCase::generatePermutations public static function Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall protected function Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert public static function Store an assertion from outside the testing context.
DrupalTestCase::pass protected function Fire an assertion that is always positive.
DrupalTestCase::randomName public static function Generates a random string containing letters and numbers.
DrupalTestCase::randomString public static function Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run public function Run all tests in this class.
DrupalTestCase::verbose protected function Logs a verbose message in a text file.
DrupalUnitTestCase::tearDown protected function 1
DrupalUnitTestCase::__construct function Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct