public function testReopen()
{
$firstLog = '/tmp/first_log';
$firstLogTmp = '/tmp/first_log_tmp';
$secondLog = '/tmp/second_log';
$secondLogTmp = '/tmp/second_log_tmp';
if (is_file($firstLog)) {
unlink($firstLog);
}
if (is_file($firstLogTmp)) {
unlink($firstLogTmp);
}
if (is_file($secondLog)) {
unlink($secondLog);
}
if (is_file($secondLogTmp)) {
unlink($secondLogTmp);
}
$hierarchy = new LoggerHierarchy();
$hierarchy->setAppender('first', $firstAppender = new AppenderStream($firstLog));
$hierarchy->setAppender('second', $secondAppender = new AppenderStream($secondLog));
$rootLogger = $hierarchy->getRootLogger();
$rootLogger->addAppender($firstAppender);
$rootLogger->addAppender($secondAppender);
rename($firstLog, $firstLogTmp);
rename($secondLog, $secondLog);
$hierarchy->reopen();
$rootLogger->info($expected = uniqid());
$this->assertSame($expected, file_get_contents($firstLog));
$this->assertSame($expected, file_get_contents($secondLog));
}
/**
* Reopen log appender stream, what have support
* Usable in forks, SIGHUP handlers etc.
*/
public static function reopen()
{
if (!self::$isConfigured) {
static::configure();
}
self::$hierarchy->reopen();
}
