<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Sensio\Bundle\GeneratorBundle\Tests\Command;

use Symfony\Component\Console\Helper\HelperSet;

use Symfony\Component\Console\Helper\FormatterHelper;

use Symfony\Component\Console\Output\StreamOutput;

use Symfony\Component\Console\Tester\CommandTester;

use Sensio\Bundle\GeneratorBundle\Command\Helper\DialogHelper;

use Symfony\Component\DependencyInjection\Container;

abstract class GenerateCommandTest extends \PHPUnit_Framework_TestCase

{

    protected function getHelperSet($input)

    {

        $dialog = new DialogHelper();

        $dialog->setInputStream($this->getInputStream($input));

        return new HelperSet(array(new FormatterHelper(), $dialog));

    }

    protected function getBundle()

    {

        $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\BundleInterface');

        $bundle

            ->expects($this->any())

            ->method('getPath')

            ->will($this->returnValue(sys_get_temp_dir()))

        ;

        return $bundle;

    }

    protected function getInputStream($input)

    {

        $stream = fopen('php://memory', 'r+', false);

        fputs($stream, $input.str_repeat("\n", 10));

        rewind($stream);

        return $stream;

    }

    protected function getContainer()

    {

        $kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface');

        $kernel

            ->expects($this->any())

            ->method('getBundle')

            ->will($this->returnValue($this->getBundle()))

        ;

        $filesystem = $this->getMock('Symfony\Component\HttpKernel\Util\Filesystem');

        $filesystem

            ->expects($this->any())

            ->method('isAbsolutePath')

            ->will($this->returnValue(true))

        ;

        $container = new Container();

        $container->set('kernel', $kernel);

        $container->set('filesystem', $filesystem);

        $container->setParameter('kernel.root_dir', sys_get_temp_dir());

        return $container;

    }

}