CommandTester.php

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<?php
 
namespace Symfony\Component\Console\Tester;
 
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\StreamOutput;
 
/*
 * This file is part of the Symfony framework.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */
 
class CommandTester
{
    protected $command;
    protected $display;
    protected $input;
    protected $output;
 
    public function __construct(Command $command)
    {
        $this->command = $command;
    }
 
    public function execute(array $input, array $options = array())
    {
        $this->input = new ArrayInput($input);
        if (isset($options['interactive'])) {
            $this->input->setInteractive($options['interactive']);
        }
 
        $this->output = new StreamOutput(fopen('php://memory', 'w', false));
        if (isset($options['decorated'])) {
            $this->output->setDecorated($options['decorated']);
        }
        if (isset($options['verbosity'])) {
            $this->output->setVerbosity($options['verbosity']);
        }
 
        $ret = $this->command->run($this->input, $this->output);
 
        rewind($this->output->getStream());
 
        return $this->display = stream_get_contents($this->output->getStream());
    }
 
    public function getDisplay()
    {
        return $this->display;
    }
 
    public function getInput()
    {
        return $this->input;
    }
 
    public function getOutput()
    {
        return $this->output;
    }
}