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

/** Test the csrf.php file */
class test_csrf extends PHPUnit_Framework_TestCase
{
  public function test_csrf1 ()
  {
    $csrf = new csrf ();
    $res = $csrf->createToken ();
    $this->assertSame (30, strlen ($res));
  }

  public function test_csrf2 ()
  {
    $csrf = new csrf ();
    $res = $csrf->createToken ();
    $this->assertSame (
      strspn ($res,
        "abcdefghijklmnopqrstuvwxyz1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ") , strlen ($res));
  }

  public function test_csrf3 ()
  {
    $csrf = new csrf ();
    $this->setExpectedException ("Exception");
    $res = $csrf->checkToken ("NOT VALID TOKEN");
  }

  public function test_csrf4 ()
  {
    $csrf = new csrf ();
    $token = $csrf->createToken ();
    $res = $csrf->checkToken ($token);
    $this->assertSame (true, $res);
  }

  public function test_csrf5 ()
  {
    $csrf = new csrf ();
    $token = $csrf->createToken ();
    $res = $csrf->extendToken ($token);
    $this->assertSame (true, $res);
  }

  public function test_csrf6 ()
  {
    $csrf = new csrf ();
    $token = $csrf->createToken ();
    $res = $csrf->getToken ();
    $this->assertSame ($token, $res);
  }

  public function test_csrf7 ()
  {
    $csrf = new csrf ();
    $res = $csrf->getToken ();
    $this->assertSame (30, strlen ($res));
  }
}