133 lines
3.6 KiB
PHP
133 lines
3.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Console\Tester;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Input\ArrayInput;
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use Symfony\Component\Console\Output\StreamOutput;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* Eases the testing of console commands.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class CommandTester
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{
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private $command;
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private $input;
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private $output;
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private $statusCode;
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/**
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* Constructor.
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*
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* @param Command $command A Command instance to test
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*/
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public function __construct(Command $command)
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{
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$this->command = $command;
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}
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/**
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* Executes the command.
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*
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* Available execution options:
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*
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* * interactive: Sets the input interactive flag
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* * decorated: Sets the output decorated flag
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* * verbosity: Sets the output verbosity flag
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*
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* @param array $input An array of command arguments and options
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* @param array $options An array of execution options
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*
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* @return int The command exit code
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*/
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public function execute(array $input, array $options = array())
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{
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// set the command name automatically if the application requires
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// this argument and no command name was passed
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if (!isset($input['command'])
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&& (null !== $application = $this->command->getApplication())
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&& $application->getDefinition()->hasArgument('command')
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) {
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$input = array_merge(array('command' => $this->command->getName()), $input);
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}
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$this->input = new ArrayInput($input);
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if (isset($options['interactive'])) {
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$this->input->setInteractive($options['interactive']);
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}
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$this->output = new StreamOutput(fopen('php://memory', 'w', false));
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if (isset($options['decorated'])) {
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$this->output->setDecorated($options['decorated']);
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}
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if (isset($options['verbosity'])) {
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$this->output->setVerbosity($options['verbosity']);
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}
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return $this->statusCode = $this->command->run($this->input, $this->output);
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}
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/**
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* Gets the display returned by the last execution of the command.
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*
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* @param bool $normalize Whether to normalize end of lines to \n or not
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*
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* @return string The display
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*/
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public function getDisplay($normalize = false)
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{
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rewind($this->output->getStream());
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$display = stream_get_contents($this->output->getStream());
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if ($normalize) {
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$display = str_replace(PHP_EOL, "\n", $display);
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}
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return $display;
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}
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/**
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* Gets the input instance used by the last execution of the command.
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*
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* @return InputInterface The current input instance
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*/
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public function getInput()
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{
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return $this->input;
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}
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/**
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* Gets the output instance used by the last execution of the command.
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*
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* @return OutputInterface The current output instance
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*/
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public function getOutput()
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{
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return $this->output;
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}
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/**
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* Gets the status code returned by the last execution of the application.
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*
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* @return int The status code
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*/
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public function getStatusCode()
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{
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return $this->statusCode;
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}
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}
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