/**
* Parent check timeout test
*
* @author amal
* @group integrational
* @group timeout
*
* @requires extension posix
* @requires extension pcntl
*/
public function testParentCheckTimeout()
{
$debug = false;
$testCase = $this;
$this->processAsyncTest(function () use($testCase, $debug) {
if ($debug) {
echo '-------------------------', PHP_EOL, "Parent check timeout test ", PHP_EOL, '-------------------------', PHP_EOL;
}
$thread = new TestParentCheckTimeout(null, null, $debug);
$childPid = $thread->wait()->getChildPid();
$testCase->assertNotEmpty($childPid);
$childChildPid = null;
$triggered = false;
$thread->bind(TestParentCheckTimeout::EV_PID, function ($event_name, $e_data) use(&$childChildPid, &$triggered, $testCase) {
$triggered = true;
$testCase->assertSame(TestParentCheckTimeout::EV_PID, $event_name);
$childChildPid = $e_data;
})->run()->wait();
$testCase->assertTrue($triggered);
$testCase->assertNotEmpty($childChildPid);
// Child is dead
$isAliveChild = Base::getProcessIsAlive($childPid);
$testCase->assertFalse($isAliveChild);
// Child's child can be alive in that moment, so wait a litle
usleep(20000);
$i = 50;
do {
if (!($isAliveChildChild = Base::getProcessIsAlive($childChildPid))) {
break;
}
usleep(20000);
$i--;
} while ($i > 0);
$testCase->assertFalse($isAliveChildChild);
$thread->cleanup();
}, true);
}
