/**
* Pool 2
*
* @param bool $debug
*
* @throws Exception
*/
function processPool2($debug = false)
{
$async = Thread::$useForks;
if ($debug) {
echo '-------------------------', PHP_EOL, "Additional thread pool test: ", $async ? 'Async' : 'Sync', PHP_EOL, '-------------------------', PHP_EOL;
}
// ReturnAllArguments
$threads = 2;
$thread = __NAMESPACE__ . '\\TestThreadReturnAllArguments';
$pName = 'ReturnAllArguments';
$pool = new ThreadPool($thread, $threads, $pName, null, $debug);
$this->assertSame($pName, $pool->getThreadProcessName());
$state = $pool->getThreadsState();
$this->assertSame($async ? $threads : 1, count($state));
foreach ($state as $s) {
$this->assertTrue('INIT' === $s || 'WAIT' === $s);
}
if ($async) {
$catched = 0;
try {
$this->assertFalse($pool->run());
} catch (Exception $e) {
$catched++;
}
try {
$this->assertFalse($pool->run('example'));
} catch (Exception $e) {
$catched++;
}
$this->assertSame(2, $catched);
}
$data = array(array(), array(1), array(1, 2), array(1, 2, 3), array(1, 2, 3, 4), array(1, 2, 3, 4, 5), array(null), array(null, null));
$worked = $jobs = array();
$i = 0;
$left = $num = count($data);
$maxI = ceil($num * 1.5);
do {
while ($left > 0 && $pool->hasWaiting()) {
$args = array_shift($data);
$threadId = call_user_func_array(array($pool, 'run'), $args);
$this->assertNotEmpty($threadId);
$this->assertTrue(!isset($jobs[$threadId]), "Thread #{$threadId} is not failed correctly");
$jobs[$threadId] = $args;
$worked[$threadId] = true;
$left--;
}
$results = $pool->wait($failed);
$this->assertEmpty($failed, 'Failed results: ' . print_r($failed, true));
if ($results) {
foreach ($results as $threadId => $res) {
$this->assertTrue(isset($jobs[$threadId]), "Thread #{$threadId}");
$this->assertSame($jobs[$threadId], $res, "Thread #{$threadId}");
unset($jobs[$threadId]);
$num--;
}
}
$i++;
} while ($num > 0 && $i < $maxI);
$this->assertSame(0, $num, 'All jobs must be done');
$pool->cleanup();
// TestThreadDoNothing
$threads = 2;
$thread = __NAMESPACE__ . '\\TestThreadDoNothing';
$pool = new ThreadPool($thread, $threads, null, null, $debug);
$i = 0;
$left = $num = 1;
$maxI = 6;
do {
while ($left > 0 && $pool->hasWaiting()) {
$threadId = $pool->run();
$jobs[$threadId] = null;
$worked[$threadId] = true;
$left--;
}
$results = $pool->wait($failed);
$this->assertEmpty($failed, 'Failed results: ' . print_r($failed, true));
if ($results) {
foreach ($results as $threadId => $res) {
$this->assertTrue(array_key_exists($threadId, $jobs), "Thread #{$threadId}");
$this->assertSame($jobs[$threadId], $res, "Thread #{$threadId}");
unset($jobs[$threadId]);
$num--;
break 2;
}
}
$i++;
} while ($i < $maxI);
$this->assertSame(0, $num, 'All jobs must be done');
$pool->cleanup();
}
