/**
* Executes this command.
*
* @param \Symfony\Component\Console\Input\InputInterface $input Input options.
* @param \Symfony\Component\Console\Output\OutputInterface $output Output stream.
* @return void
*
* @throws \Helmich\TypoScriptLint\Exception\BadOutputFileException
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$filenames = $input->getArgument('filename');
$outputTarget = $input->getOption('output');
$exitWithExitCode = $input->getOption('exit-code');
if (FALSE == $outputTarget) {
throw new BadOutputFileException('Bad output file.');
}
$reportOutput = $input->getOption('output') === '-' ? $output : new StreamOutput(fopen($input->getOption('output'), 'w'));
$configuration = $this->linterConfigurationLocator->loadConfiguration($input->getOption('config'));
$printer = $this->printerLocator->createPrinter($input->getOption('format'), $reportOutput);
$report = new Report();
foreach ($this->finder->getFilenames($filenames) as $filename) {
$output->writeln("Linting input file <comment>{$filename}</comment>.");
$this->linter->lintFile($filename, $report, $configuration, $output);
}
$printer->writeReport($report);
if ($exitWithExitCode) {
$exitCode = $report->countWarnings() > 0 ? 2 : 0;
$this->eventDispatcher->addListener(ConsoleEvents::TERMINATE, function (ConsoleTerminateEvent $event) use($exitCode) {
$event->setExitCode($exitCode);
});
}
}
/**
* @expectedException \InvalidArgumentException
*/
public function testInvalidArgumentExceptionIsThrownOnUnknownFormat()
{
$this->locator->createPrinter('pdf', new NullOutput());
}