print <<<EXPLAIN
***********************************************************************************************************
This test makes sure that a fatal error during job execution will result in the job being marked failed.
This exercises our shutdown error detection.
This test works if you see output indicating:
- a job starts running
- then a fatal error
- finally "Status change: running => failed"
***********************************************************************************************************
EXPLAIN;
class SampleFatalJob extends SampleLoggingJob
{
function run(JQManagedJob $mJob)
{
// causes a FATAL error
$foo->bar();
}
}
// run a job that will FATAL
$q = new JQStore_Array();
$goodJob = $q->enqueue(new SampleFatalJob());
if ($q->count('test') !== 1) {
throw new Exception("assert failed");
}
SampleJobCounter::reset();
// Start a worker to run the job.
$w = new JQWorker($q, array('queueName' => 'test', 'exitIfNoJobs' => true, 'verbose' => true, 'enableJitter' => false));
$w->start();
function testJobsAutoRetryOnFailure()
{
// create a queuestore
$maxAttempts = 5;
$q = new JQStore_Array();
$mJob = $q->enqueue(new SampleFailJob(array('maxAttempts' => $maxAttempts)));
// Start a worker to run the jobs.
$w = new JQWorker($q, array('queueName' => 'test', 'exitIfNoJobs' => true, 'silent' => true, 'enableJitter' => false));
$w->start();
$this->assertEquals(0, $q->count('test', 'queued'));
$this->assertEquals(1, $q->count('test', 'failed'));
$this->assertEquals($maxAttempts, $mJob->getAttemptNumber());
}
