function CronSuspendQueueDelayTest::testSuspendQueueThreshold

Tests queues may be re-processed by whether delay exceeds threshold.

Cron will pause and reprocess a queue after a delay if a worker throws a SuspendQueueException with a delay time not exceeding the maximum wait config.

@dataProvider providerSuspendQueueThreshold

Parameters

float $threshold: The configured threshold.

float $suspendQueueDelay: An interval in seconds a worker will suspend the queue.

bool $expectQueueDelay: Whether to expect cron to sleep and re-process the queue.

File

core/tests/Drupal/Tests/Core/Cron/CronSuspendQueueDelayTest.php, line 228

Class

CronSuspendQueueDelayTest

Test Cron handling of suspended queues with a delay.

Namespace

Code

public function testSuspendQueueThreshold(float $threshold, float $suspendQueueDelay, bool $expectQueueDelay) : void {
    $this->cronConstructorArguments['queue_config'] = [
        'suspendMaximumWait' => $threshold,
    ];
    [
        'queue_factory' => $queueFactory,
        'queue_manager' => $queueManager,
    ] = $this->cronConstructorArguments;
    $cron = $this->getMockBuilder(Cron::class)
        ->onlyMethods([
        'usleep',
    ])
        ->setConstructorArgs($this->cronConstructorArguments)
        ->getMock();
    $cron->expects($expectQueueDelay ? $this->once() : $this->never())
        ->method('usleep');
    $queueManager->expects($this->once())
        ->method('getDefinitions')
        ->willReturn([
        'test_worker' => [
            'id' => 'test_worker',
            'cron' => 300,
        ],
    ]);
    $queue = $this->createMock(QueueInterface::class);
    $queueFactory->expects($this->once())
        ->method('get')
        ->willReturnMap([
        [
            'test_worker',
            FALSE,
            $queue,
        ],
    ]);
    $queue->expects($this->exactly($expectQueueDelay ? 2 : 1))
        ->method('claimItem')
        ->willReturnOnConsecutiveCalls((object) [
        'data' => 'test_data',
    ], FALSE);
    $queueManager->expects($this->exactly(1))
        ->method('createInstance')
        ->with('test_worker')
        ->willReturn($this->workerA);
    $this->workerA
        ->expects($this->once())
        ->method('processItem')
        ->with($this->anything())
        ->willReturnOnConsecutiveCalls($this->throwException(new SuspendQueueException('', 0, NULL, $suspendQueueDelay)));
    $cron->run();
}