<?php
/** Test the password class
  */
class test_password extends PHPUnit_Framework_TestCase
{
  public function test_cryptPasswd_1 ()
  {
    $res = \password::cryptPasswd ("AAA");
    $this->assertSame (substr ($res, 0, 4), "$2y$");
  }

  public function test_cryptPasswd_2 ()
  {
    // Test the randomization of the salt : must be different each time
    $res1 = \password::cryptPasswd ("AAA");
    echo "RES1=$res1\n";
    $res2 = \password::cryptPasswd ("AAA");
    echo "RES2=$res2\n";
    $res3 = \password::cryptPasswd ("AAA");
    echo "RES3=$res3\n";
    $this->assertSame (count (array_unique (array ($res1, $res2, $res3))), 3);
    // Three passwords : each must have a different result
  }

  public function test_checkPassword_1 ()
  {
    $res = \password::checkPassword ("AAA", "AAA");
    $this->assertSame ($res, false);
  }

  public function test_checkPassword_2 ()
  {
    $res = \password::checkPassword ("AAA", \password::cryptPasswd ("AAA"));
    $this->assertSame ($res, true);
  }

  public function test_checkPassword_3 ()
  {
    $res = \password::checkPassword ("AAA", \password::cryptPasswd ("BBB"));
    $this->assertSame ($res, false);
  }

  public function test_checkPassword_4 ()
  {
    $res = \password::checkPassword ("AAA",
      '$2y$11$Y.E98jbjgDpV61eK..9MT.klzTeg7ulO4WH/B5yA8cAGMIh.zoNXq');
    $this->assertSame ($res, true);
  }
}