CookieTest.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\HttpFoundation\Tests;

use Symfony\Component\HttpFoundation\Cookie;

/**
 * CookieTest
 *
 * @author John Kary <john@johnkary.net>
 * @author Hugo Hamon <hugo.hamon@sensio.com>
 */
class CookieTest extends \PHPUnit_Framework_TestCase {
  public function invalidNames() {
    return array(
      array(
        '',
      ),
      array(
        ",MyName",
      ),
      array(
        ";MyName",
      ),
      array(
        " MyName",
      ),
      array(
        "\tMyName",
      ),
      array(
        "\rMyName",
      ),
      array(
        "\nMyName",
      ),
      array(
        "\vMyName",
      ),
      array(
        "\fMyName",
      ),
    );
  }

  /**
   * @dataProvider invalidNames
   * @expectedException InvalidArgumentException
   * @covers Symfony\Component\HttpFoundation\Cookie::__construct
   */
  public function testInstantiationThrowsExceptionIfCookieNameContainsInvalidCharacters($name) {
    new Cookie($name);
  }

  /**
   * @expectedException InvalidArgumentException
   */
  public function testInvalidExpiration() {
    $cookie = new Cookie('MyCookie', 'foo', 'bar');
  }

  /**
   * @covers Symfony\Component\HttpFoundation\Cookie::getValue
   */
  public function testGetValue() {
    $value = 'MyValue';
    $cookie = new Cookie('MyCookie', $value);
    $this
      ->assertSame($value, $cookie
      ->getValue(), '->getValue() returns the proper value');
  }
  public function testGetPath() {
    $cookie = new Cookie('foo', 'bar');
    $this
      ->assertSame('/', $cookie
      ->getPath(), '->getPath() returns / as the default path');
  }
  public function testGetExpiresTime() {
    $cookie = new Cookie('foo', 'bar', 3600);
    $this
      ->assertEquals(3600, $cookie
      ->getExpiresTime(), '->getExpiresTime() returns the expire date');
  }
  public function testGetDomain() {
    $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com');
    $this
      ->assertEquals('.myfoodomain.com', $cookie
      ->getDomain(), '->getDomain() returns the domain name on which the cookie is valid');
  }
  public function testIsSecure() {
    $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com', true);
    $this
      ->assertTrue($cookie
      ->isSecure(), '->isSecure() returns whether the cookie is transmitted over HTTPS');
  }
  public function testIsHttpOnly() {
    $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com', false, true);
    $this
      ->assertTrue($cookie
      ->isHttpOnly(), '->isHttpOnly() returns whether the cookie is only transmitted over HTTP');
  }
  public function testCookieIsNotCleared() {
    $cookie = new Cookie('foo', 'bar', time() + 3600 * 24);
    $this
      ->assertFalse($cookie
      ->isCleared(), '->isCleared() returns false if the cookie did not expire yet');
  }
  public function testCookieIsCleared() {
    $cookie = new Cookie('foo', 'bar', time() - 20);
    $this
      ->assertTrue($cookie
      ->isCleared(), '->isCleared() returns true if the cookie has expired');
  }
  public function testToString() {
    $cookie = new Cookie('foo', 'bar', strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true);
    $this
      ->assertEquals('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; domain=.myfoodomain.com; secure; httponly', $cookie
      ->__toString(), '->__toString() returns string representation of the cookie');
    $cookie = new Cookie('foo', null, 1, '/admin/', '.myfoodomain.com');
    $this
      ->assertEquals('foo=deleted; expires=' . gmdate("D, d-M-Y H:i:s T", time() - 31536001) . '; path=/admin/; domain=.myfoodomain.com; httponly', $cookie
      ->__toString(), '->__toString() returns string representation of a cleared cookie if value is NULL');
  }

}