public function testPingWorkers()
{
try {
$wp = new WorkerPool();
$wp->setWorkerPoolSize(50);
$wp->create(new Fixtures\PingWorker());
$failCount = 0;
for ($i = 0; $i < 500; $i++) {
$wp->run($i);
$a = $wp->getFreeAndBusyWorkers();
if ($a['free'] + $a['busy'] != $a['total']) {
$failCount++;
}
}
$wp->waitForAllWorkers();
$this->assertLessThanOrEqual(0, $failCount, 'Sometimes the sum of free and busy workers does not equal to the pool size.');
$this->assertEquals(500, count($wp), 'The result count should be 500.');
$i = 0;
foreach ($wp as $val) {
$i++;
}
$this->assertEquals(500, $i, 'We should have 500 results in the pool.');
$this->assertEquals(0, count($wp), 'The result count should be 0 now.');
} catch (\Exception $e) {
$this->assertTrue(FALSE, 'An unexpected exception was thrown.');
}
try {
$wp->destroy();
} catch (\Exception $e) {
$this->assertTrue(FALSE, 'WorkerPool::Destroy shouldn\\t throw an exception of type ' . get_class($e) . ' with message:' . $e->getMessage() . "\n" . $e->getTraceAsString());
}
}
