<?php
/** DomFramework - Tests
  * @package domframework
  * @author Dominique Fournier <dominique@fournier38.fr>
  */

/** Test the encrypt.php file */
class encryptTest extends PHPUnit_Framework_TestCase
{
  /** Check the length of the otken with cipher
    */
  public function testEncrypt1 ()
  {
    $encrypt = new encrypt ();
    $res = $encrypt->encrypt ("TextToEncode",
      "123456789012345678901234");
    $this->assertSame (strlen ($res), 24);
  }

  /** Check if the encrypt/decrypt process return the same result
    */
  public function testEncrypt2 ()
  {
    $encrypt = new encrypt ();
    $payload = "TextToEncode";
    $ckey = "123456789012345678901234";
    $token = $encrypt->encrypt ($payload, $ckey);
    $res = $encrypt->decrypt ($token, $ckey);
    $this->assertSame ($res, $payload);
  }

  /** Check if the encrypted part is well unreadable
    */
  public function testEncrypt3 ()
  {
    $encrypt = new encrypt ();
    $payload = "TextToEncode";
    $token = $encrypt->encrypt ($payload, "123456789012345678901234");
    $res = strpos ($token, "Text");
    $this->assertSame ($res, false);
  }
}