157 lines
4.2 KiB
PHP
157 lines
4.2 KiB
PHP
<?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 Symfony\Component\Console\Tester;
|
|
|
|
use Symfony\Component\Console\Command\Command;
|
|
use Symfony\Component\Console\Input\ArrayInput;
|
|
use Symfony\Component\Console\Output\StreamOutput;
|
|
use Symfony\Component\Console\Input\InputInterface;
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
|
|
|
/**
|
|
* Eases the testing of console commands.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
* @author Robin Chalas <robin.chalas@gmail.com>
|
|
*/
|
|
class CommandTester
|
|
{
|
|
private $command;
|
|
private $input;
|
|
private $output;
|
|
private $inputs = array();
|
|
private $statusCode;
|
|
|
|
public function __construct(Command $command)
|
|
{
|
|
$this->command = $command;
|
|
}
|
|
|
|
/**
|
|
* Executes the command.
|
|
*
|
|
* Available execution options:
|
|
*
|
|
* * interactive: Sets the input interactive flag
|
|
* * decorated: Sets the output decorated flag
|
|
* * verbosity: Sets the output verbosity flag
|
|
*
|
|
* @param array $input An array of command arguments and options
|
|
* @param array $options An array of execution options
|
|
*
|
|
* @return int The command exit code
|
|
*/
|
|
public function execute(array $input, array $options = array())
|
|
{
|
|
// set the command name automatically if the application requires
|
|
// this argument and no command name was passed
|
|
if (!isset($input['command'])
|
|
&& (null !== $application = $this->command->getApplication())
|
|
&& $application->getDefinition()->hasArgument('command')
|
|
) {
|
|
$input = array_merge(array('command' => $this->command->getName()), $input);
|
|
}
|
|
|
|
$this->input = new ArrayInput($input);
|
|
if ($this->inputs) {
|
|
$this->input->setStream(self::createStream($this->inputs));
|
|
}
|
|
|
|
if (isset($options['interactive'])) {
|
|
$this->input->setInteractive($options['interactive']);
|
|
}
|
|
|
|
$this->output = new StreamOutput(fopen('php://memory', 'w', false));
|
|
$this->output->setDecorated(isset($options['decorated']) ? $options['decorated'] : false);
|
|
if (isset($options['verbosity'])) {
|
|
$this->output->setVerbosity($options['verbosity']);
|
|
}
|
|
|
|
return $this->statusCode = $this->command->run($this->input, $this->output);
|
|
}
|
|
|
|
/**
|
|
* Gets the display returned by the last execution of the command.
|
|
*
|
|
* @param bool $normalize Whether to normalize end of lines to \n or not
|
|
*
|
|
* @return string The display
|
|
*/
|
|
public function getDisplay($normalize = false)
|
|
{
|
|
rewind($this->output->getStream());
|
|
|
|
$display = stream_get_contents($this->output->getStream());
|
|
|
|
if ($normalize) {
|
|
$display = str_replace(PHP_EOL, "\n", $display);
|
|
}
|
|
|
|
return $display;
|
|
}
|
|
|
|
/**
|
|
* Gets the input instance used by the last execution of the command.
|
|
*
|
|
* @return InputInterface The current input instance
|
|
*/
|
|
public function getInput()
|
|
{
|
|
return $this->input;
|
|
}
|
|
|
|
/**
|
|
* Gets the output instance used by the last execution of the command.
|
|
*
|
|
* @return OutputInterface The current output instance
|
|
*/
|
|
public function getOutput()
|
|
{
|
|
return $this->output;
|
|
}
|
|
|
|
/**
|
|
* Gets the status code returned by the last execution of the application.
|
|
*
|
|
* @return int The status code
|
|
*/
|
|
public function getStatusCode()
|
|
{
|
|
return $this->statusCode;
|
|
}
|
|
|
|
/**
|
|
* Sets the user inputs.
|
|
*
|
|
* @param array $inputs An array of strings representing each input
|
|
* passed to the command input stream
|
|
*
|
|
* @return CommandTester
|
|
*/
|
|
public function setInputs(array $inputs)
|
|
{
|
|
$this->inputs = $inputs;
|
|
|
|
return $this;
|
|
}
|
|
|
|
private static function createStream(array $inputs)
|
|
{
|
|
$stream = fopen('php://memory', 'r+', false);
|
|
|
|
fwrite($stream, implode(PHP_EOL, $inputs));
|
|
rewind($stream);
|
|
|
|
return $stream;
|
|
}
|
|
}
|