IsbnValidatorTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Validator\Tests\Constraints;

use Symfony\Component\Validator\Constraints\Isbn;
use Symfony\Component\Validator\Constraints\IsbnValidator;

/**
 * @see https://en.wikipedia.org/wiki/Isbn
 */
class IsbnValidatorTest extends \PHPUnit_Framework_TestCase {
  protected $context;
  protected $validator;
  public function setUp() {
    $this->context = $this
      ->getMock('Symfony\\Component\\Validator\\ExecutionContext', array(), array(), '', false);
    $this->validator = new IsbnValidator();
    $this->validator
      ->initialize($this->context);
  }
  public function getValidIsbn10() {
    return array(
      array(
        '2723442284',
      ),
      array(
        '2723442276',
      ),
      array(
        '2723455041',
      ),
      array(
        '2070546810',
      ),
      array(
        '2711858839',
      ),
      array(
        '2756406767',
      ),
      array(
        '2870971648',
      ),
      array(
        '226623854X',
      ),
      array(
        '2851806424',
      ),
      array(
        '0321812700',
      ),
      array(
        '0-45122-5244',
      ),
      array(
        '0-4712-92311',
      ),
    );
  }
  public function getInvalidIsbn10() {
    return array(
      array(
        '1234567890',
      ),
      array(
        '987',
      ),
      array(
        '0987656789',
      ),
      array(
        0,
      ),
      array(
        '7-35622-5444',
      ),
      array(
        '0-4X19-92611',
      ),
      array(
        '0_45122_5244',
      ),
      array(
        '2870#971#648',
      ),
    );
  }
  public function getValidIsbn13() {
    return array(
      array(
        '978-2723442282',
      ),
      array(
        '978-2723442275',
      ),
      array(
        '978-2723455046',
      ),
      array(
        '978-2070546817',
      ),
      array(
        '978-2711858835',
      ),
      array(
        '978-2756406763',
      ),
      array(
        '978-2870971642',
      ),
      array(
        '978-2266238540',
      ),
      array(
        '978-2851806420',
      ),
      array(
        '978-0321812704',
      ),
      array(
        '978-0451225245',
      ),
      array(
        '978-0471292319',
      ),
    );
  }
  public function getInvalidIsbn13() {
    return array(
      array(
        '1234567890',
      ),
      array(
        '987',
      ),
      array(
        '0987656789',
      ),
      array(
        0,
      ),
      array(
        '0-4X19-9261981',
      ),
      array(
        '978-0321513774',
      ),
      array(
        '979-0431225385',
      ),
      array(
        '980-0474292319',
      ),
      array(
        '978_0451225245',
      ),
      array(
        '978#0471292319',
      ),
    );
  }
  public function getValidIsbn() {
    return array_merge($this
      ->getValidIsbn10(), $this
      ->getValidIsbn13());
  }
  public function getInvalidIsbn() {
    return array_merge($this
      ->getInvalidIsbn10(), $this
      ->getInvalidIsbn13());
  }
  public function testNullIsValid() {
    $constraint = new Isbn(true);
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate(null, $constraint);
  }
  public function testEmptyStringIsValid() {
    $constraint = new Isbn(true);
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate('', $constraint);
  }

  /**
   * @expectedException \Symfony\Component\Validator\Exception\UnexpectedTypeException
   */
  public function testExpectsStringCompatibleType() {
    $constraint = new Isbn(true);
    $this->validator
      ->validate(new \stdClass(), $constraint);
  }

  /**
   * @dataProvider getValidIsbn10
   */
  public function testValidIsbn10($isbn) {
    $constraint = new Isbn(array(
      'isbn10' => true,
    ));
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($isbn, $constraint);
  }

  /**
   * @dataProvider getInvalidIsbn10
   */
  public function testInvalidIsbn10($isbn) {
    $constraint = new Isbn(array(
      'isbn10' => true,
    ));
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation')
      ->with($constraint->isbn10Message);
    $this->validator
      ->validate($isbn, $constraint);
  }

  /**
   * @dataProvider getValidIsbn13
   */
  public function testValidIsbn13($isbn) {
    $constraint = new Isbn(array(
      'isbn13' => true,
    ));
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($isbn, $constraint);
  }

  /**
   * @dataProvider getInvalidIsbn13
   */
  public function testInvalidIsbn13($isbn) {
    $constraint = new Isbn(array(
      'isbn13' => true,
    ));
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation')
      ->with($constraint->isbn13Message);
    $this->validator
      ->validate($isbn, $constraint);
  }

  /**
   * @dataProvider getValidIsbn
   */
  public function testValidIsbn($isbn) {
    $constraint = new Isbn(array(
      'isbn10' => true,
      'isbn13' => true,
    ));
    $this->context
      ->expects($this
      ->never())
      ->method('addViolation');
    $this->validator
      ->validate($isbn, $constraint);
  }

  /**
   * @dataProvider getInvalidIsbn
   */
  public function testInvalidIsbn($isbn) {
    $constraint = new Isbn(array(
      'isbn10' => true,
      'isbn13' => true,
    ));
    $this->context
      ->expects($this
      ->once())
      ->method('addViolation')
      ->with($constraint->bothIsbnMessage);
    $this->validator
      ->validate($isbn, $constraint);
  }

}