<?php
/*
* 2007-2017 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2017 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

namespace PrestaShop\PrestaShop\Tests\Unit\Classes\Module;

use Media;
use Module;
use PHPUnit_Framework_TestCase;

define('_PS_VERSION_', '1.6.1.0');

class FakeModule extends Module
{
}

class ModuleCoreTest extends PHPUnit_Framework_TestCase
{
    private $error_string_res = '<div class="bootstrap">
										<div class="module_error alert alert-danger" >
											<button  type="button" class="close" data-dismiss="alert">&times;</button>This is an error!
										</div>
									</div>';

    private $error_array_res = '<div class="bootstrap">
									<div class="module_error alert alert-danger" >
										<button type="button" class="close" data-dismiss="alert">&times;</button>
										<ul><li>Error 1</li><li>Error 2</li><li>Error 3</li></ul>
									</div>
								</div>';

    public function testDisplayError_shouldReturnSimpleError()
    {
        // given
        $error = 'This is an error!';
        $module = new FakeModule();

        // when
        $html_output = $module->displayError($error);

        // then
        $this->assertHtmlEquals($this->error_string_res, $html_output);
    }

    public function testDisplayError_shouldReturnMultipleErrors()
    {
        // given
        $errors = array(
            'Error 1',
            'Error 2',
            'Error 3'
        );

        $module = new FakeModule();

        // when
        $html_output = $module->displayError($errors);

        // then
        $this->assertHtmlEquals($this->error_array_res, $html_output);
    }

    /**
     * @param $html_output
     */
    public function assertHtmlEquals($expected, $html_output)
    {
        $this->assertEquals(Media::minifyHTML($expected), Media::minifyHTML($html_output));
    }
}