cakephp/tests/TestCase/Auth/PasswordHasherFactoryTest.php

<?php
/**
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\Auth;

use Cake\Core\Plugin;
use Cake\Auth\PasswordHasherFactory;
use Cake\TestSuite\TestCase;

/**
 * Test case for PasswordHasherFactory
 *
 */
class PasswordHasherFactoryTest extends TestCase {

/**
 * test passwordhasher instance building
 *
 * @return void
 */
	public function testBuild() {
		$hasher = PasswordHasherFactory::build('Default');
		$this->assertInstanceof('Cake\Auth\DefaultPasswordHasher', $hasher);

		$hasher = PasswordHasherFactory::build([
			'className' => 'Default',
			'hashOptions' => ['foo' =>' bar']
		]);
		$this->assertInstanceof('Cake\Auth\DefaultPasswordHasher', $hasher);
		$this->assertEquals(['foo' =>' bar'], $hasher->config('hashOptions'));

		Plugin::load('TestPlugin');
		$hasher = PasswordHasherFactory::build('TestPlugin.Legacy');
		$this->assertInstanceof('TestPlugin\Auth\LegacyPasswordHasher', $hasher);
	}

/**
 * test build() throws exception for non existent hasher
 *
 * @expectedException \RuntimeException
 * @expectedExceptionMessage Password hasher class "FooBar" was not found.
 * @return void
 */
	public function testBuildException() {
		$hasher = PasswordHasherFactory::build('FooBar');
	}

}