public function testWrite()
{
$path = "/tmp/tmp.log";
$count = 100;
$workers = 10;
if (is_file($path)) {
unlink($path);
}
$message = '';
for ($i = 0; $i < 1000; $i++) {
$message .= uniqid();
}
$message .= PHP_EOL;
$pids = array();
$start = microtime(1);
for ($w = 0; $w < $workers; $w++) {
$pid = pcntl_fork();
if ($pid == -1) {
$this->markTestIncomplete('could not fork');
} else {
if ($pid) {
$pids[] = $pid;
} else {
$writer = new LoggerAppenderStream($path);
for ($i = 0; $i < $count; $i++) {
$writer->write(1, $message);
}
die;
}
}
}
foreach ($pids as $p) {
pcntl_waitpid($p, $status);
}
$this->lessThan(0.4, microtime(1) - $start);
$this->assertTrue(strlen($message) === 13001);
$c = str_pad("", $count * $workers * strlen($message), $message);
sleep(1);
file_put_contents($path . '.ex', $c);
$this->assertEquals($c, file_get_contents($path));
if (is_file($path)) {
unlink($path);
}
}
public function testReopenForkClose()
{
$appender = new LoggerAppenderStream($this->logFile);
$pid = pcntl_fork();
if ($pid == -1) {
$this->markTestIncomplete('could not fork');
} else {
if ($pid) {
} else {
$appender->close();
die;
}
}
pcntl_waitpid($pid, $status);
sleep(1);
$appender->write(Logger::INFO, $second = uniqid('', true));
$appender->close();
$this->assertEquals($second, file_get_contents($this->logFile));
}
