/**
* @param Event $event
*
* @throws \InvalidArgumentException
*/
public static function generateCSS(Event $event)
{
$extra = $event->getComposer()->getPackage()->getExtra();
static::validateConfiguration($extra);
$processor = new Processor($event->getIO());
foreach ($extra[static::CONFIG_MAIN_KEY] as $config) {
foreach ($config[static::OPTION_KEY_INPUT] as $inputSource) {
$processor->attachFiles(static::resolvePath($inputSource, getcwd()), static::resolvePath($config[static::OPTION_KEY_OUTPUT], getcwd()));
}
$formatter = isset($config[static::OPTION_KEY_FORMATTER]) ? $config[static::OPTION_KEY_FORMATTER] : static::DEFAULT_OPTION_FORMATTER;
$processor->processFiles($formatter);
}
$processor->saveOutput();
}
/**
* @see ScriptHandler::processFiles
* @test
*/
public function saveOutput()
{
$processor = new Processor($this->io);
$expectedOutputFile = $this->getCacheDirectory() . '/' . __FUNCTION__ . '.css';
@unlink($expectedOutputFile);
$processor->attachFiles($this->getSharedFixturesDirectory() . '/scss', $expectedOutputFile);
$processor->processFiles(Processor::FORMATTER_COMPRESSED);
$processor->saveOutput();
$this->assertFileExists($expectedOutputFile);
}