/**
* @param array $jobs
* @return void
*/
public function addJobs(array $jobs)
{
foreach ($jobs as $job) {
$this->validateJobDeclaration($job);
$queue = json_decode($this->reader->read(), true);
$queue[self::KEY_JOBS][] = $job;
$this->writer->write(json_encode($queue, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
}
}
/**
* Pop all updater application queued jobs.
*
* Note, that this method is not idempotent, queue will be cleared after its execution
*
* @return AbstractJob[]
* @throws \RuntimeException
*/
public function popQueuedJobs()
{
$jobs = [];
$queue = json_decode($this->reader->read(), true);
if (!is_array($queue)) {
return $jobs;
}
if (isset($queue[self::KEY_JOBS]) && is_array($queue[self::KEY_JOBS])) {
/** @var object $job */
foreach ($queue[self::KEY_JOBS] as $job) {
$this->validateJobDeclaration($job);
$jobs[] = $this->jobFactory->create($job[self::KEY_JOB_NAME], $job[self::KEY_JOB_PARAMS]);
}
} else {
throw new \RuntimeException(sprintf('"%s" field is missing or is not an array.', self::KEY_JOBS));
}
$this->reader->clearQueue();
return $jobs;
}
public function testAddJobs()
{
$queue = ['jobs' => []];
$this->reader->expects($this->at(0))->method('read')->willReturn('');
$queue['jobs'][] = ['name' => 'job A', 'params' => []];
$this->writer->expects($this->at(0))->method('write')->with(json_encode($queue, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
$this->reader->expects($this->at(1))->method('read')->willReturn(json_encode($queue, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
$queue['jobs'][] = ['name' => 'job B', 'params' => []];
$this->writer->expects($this->at(1))->method('write')->with(json_encode($queue, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
$this->queue->addJobs([['name' => 'job A', 'params' => []], ['name' => 'job B', 'params' => []]]);
}
/**
* @dataProvider popQueueJobInvalidQueueFormatProvider
* @param string $queueJson
* @param string $expectedExceptionMessage
*/
public function testPopQueueJobInvalidQueueFormat($queueJson, $expectedExceptionMessage)
{
$this->setExpectedException('\\RuntimeException', $expectedExceptionMessage);
$this->queueReaderMock->expects($this->once())->method('read')->willReturn($queueJson);
$this->queue->popQueuedJobs();
}
