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<?php |
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namespace Spatie\PhpUnitWatcher; |
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use Symfony\Component\Yaml\Yaml; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use function var_dump; |
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class WatcherCommand extends Command |
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{ |
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const PHPUNIT_WATCH_CONFIG_FILENAME = "/.phpunit-watcher.yml"; |
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protected function configure() |
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{ |
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$this->setName('watch') |
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->setDescription('Rerun PHPUnit tests when source code changes.') |
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->addArgument('phpunit-options', InputArgument::OPTIONAL, 'Options passed to phpunit'); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$options = $this->determineOptions($input); |
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list($watcher, $options) = WatcherFactory::create($options); |
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$this->displayOptions($options, $input, $output); |
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$watcher->startWatching(); |
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} |
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protected function determineOptions(InputInterface $input): array |
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{ |
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$options = $this->getOptionsFromConfigFile(); |
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$options['phpunitArguments'] = trim($input->getArgument('phpunit-options'), "'"); |
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return $options; |
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} |
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protected function getOptionsFromConfigFile(): array |
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{ |
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$configFile = $this->getConfigFileLocation(); |
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if (! file_exists($configFile)) { |
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return []; |
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} |
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return Yaml::parse(file_get_contents($configFile)); |
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} |
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protected function getConfigFileLocation() |
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{ |
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$configName = '.phpunit-watcher.yml'; |
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$configDirectory = getcwd(); |
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while(is_dir($configDirectory)) { |
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$configFullPath = "{$configDirectory}/{$configName}"; |
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if (file_exists($configFullPath)) { |
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return $configFullPath; |
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} |
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if ($configDirectory === DIRECTORY_SEPARATOR) { |
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return; |
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} |
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$configDirectory = dirname($configDirectory); |
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}; |
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} |
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protected function displayOptions(array $options, InputInterface $input, OutputInterface $output) |
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{ |
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$output = new SymfonyStyle($input, $output); |
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$output->title('PHPUnit Watcher'); |
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$output->text("Tests will be rerun when {$options['watch']['fileMask']} files are modified in the following directories:\n"); |
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$output->listing($options['watch']['directories']); |
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$output->newLine(); |
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} |
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} |
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spatie /
phpunit-watcher
