public function testFailed()
{
$process = new \Jenner\SimpleFork\Process(function () {
function_not_exists();
});
$process->start();
$process->wait();
$this->assertEquals(255, $process->errno());
$this->assertEquals("Unknown error 255", $process->errmsg());
}
public function testCommunication()
{
$process = new \Jenner\SimpleFork\Process(function () {
$queue = new \Jenner\SimpleFork\Queue\SystemVMessageQueue();
$queue->put('test');
});
$process->start();
$process->wait();
$queue = new \Jenner\SimpleFork\Queue\SystemVMessageQueue();
$this->assertEquals($queue->size(), 1);
$this->assertEquals($queue->get(), 'test');
}
public function testRemove()
{
$cache = new \Jenner\SimpleFork\Cache\SharedMemory();
$cache->set('test', 'test');
$process = new \Jenner\SimpleFork\Process(function () use($cache) {
$cache->remove();
});
$this->assertEquals($cache->get('test'), 'test');
$process->start();
$process->wait();
// maybe a php bug
//$this->assertFalse($cache->get('test'));
}
public function testCommunication()
{
if (!extension_loaded("Redis")) {
$this->markTestSkipped("Redis extension is not loaded");
}
$process = new \Jenner\SimpleFork\Process(function () {
$queue = new \Jenner\SimpleFork\Queue\RedisQueue();
$queue->put('test');
$queue->close();
});
$process->start();
$process->wait();
$queue = new \Jenner\SimpleFork\Queue\RedisQueue();
$this->assertEquals($queue->size(), 1);
$this->assertEquals($queue->get(), 'test');
$queue->close();
}
public function testBlock()
{
$pipe = new \Jenner\SimpleFork\Queue\Pipe();
$pipe->setBlock(true);
$process = new \Jenner\SimpleFork\Process(function () {
$pipe = new \Jenner\SimpleFork\Queue\Pipe();
sleep(2);
$pipe->write('test');
$pipe->close();
});
$start = time();
$process->start();
$this->assertEquals('test', $pipe->read(4));
$end = time();
$this->assertTrue($end - $start >= 2);
$process->wait(true);
}
public function testCommunication()
{
if (version_compare(PHP_VERSION, '5.6.0') < 0) {
$this->markTestSkipped("php version is too low");
}
$process = new \Jenner\SimpleFork\Process(function () {
$lock = \Jenner\SimpleFork\Lock\Semaphore::create('test');
$lock->acquire(false);
sleep(5);
$lock->release();
});
$process->start();
sleep(3);
$lock = \Jenner\SimpleFork\Lock\Semaphore::create("test");
$this->assertFalse($lock->acquire(false));
$process->wait();
$this->assertTrue($lock->acquire(false));
$this->assertTrue($lock->release());
}
public function testCommunication()
{
$lock_file = "/tmp/simple-fork.lock";
if (!file_exists($lock_file)) {
touch($lock_file);
}
$process = new \Jenner\SimpleFork\Process(function () use($lock_file) {
$lock = \Jenner\SimpleFork\Lock\FileLock::create($lock_file);
$lock->acquire(false);
sleep(5);
$lock->release();
});
$process->start();
sleep(3);
$lock = \Jenner\SimpleFork\Lock\FileLock::create($lock_file);
$this->assertFalse($lock->acquire(false));
$process->wait();
$this->assertTrue($lock->acquire(false));
$this->assertTrue($lock->release());
}
<?php
/**
* Created by PhpStorm.
* User: Jenner
* Date: 2015/8/12
* Time: 19:09
*/
require dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
class TestRunnable implements \Jenner\SimpleFork\Runnable
{
/**
* 进程执行入口
* @return mixed
*/
public function run()
{
echo "I am a sub process" . PHP_EOL;
}
}
$process = new \Jenner\SimpleFork\Process(new TestRunnable());
$process->start();
$process->wait();
