/**
* @param InputInterface $input
* @param OutputInterface $output
*
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$url = $input->getArgument(self::ARGUMENT_URL);
$crawler = CrawlerFactory::createCrawler($output);
try {
$crawler->parse($url);
} catch (RequestException $e) {
$output->writeln('<fg=red>' . $e->getMessage() . '</>');
}
$output->writeln(' ');
if (!$crawler->hasErrorUrls()) {
$output->writeln('<info>Congrats! No error pages found</info>');
$output->writeln(' ');
return;
}
$errorsFound = $crawler->getErrorUrls();
$output->writeln('<fg=red>' . count($errorsFound) . ' Errors found</>');
foreach ($errorsFound as $url => $error) {
$output->writeln($url . ' => ' . $error);
}
$output->writeln(' ');
}
public function test_Client()
{
$output = new Output();
$crawler = CrawlerFactory::createCrawler($output);
$this->assertInstanceOf(Crawler::class, $crawler);
}
