CronQueueTest.php in Zircon Profile 8.0
Same filename and directory in other branches
Namespace
Drupal\system\Tests\SystemFile
core/modules/system/src/Tests/System/CronQueueTest.phpView source
<?php
/**
* @file
* Contains \Drupal\system\Tests\System\CronQueueTest.
*/
namespace Drupal\system\Tests\System;
use Drupal\simpletest\WebTestBase;
/**
* Tests the Cron Queue runner.
*
* @group system
*/
class CronQueueTest extends WebTestBase {
/**
* The modules to enable.
*
* @var array
*/
public static $modules = array(
'cron_queue_test',
);
/**
* Tests that exceptions thrown by workers are handled properly.
*/
public function testExceptions() {
// Get the queue to test the normal Exception.
$queue = $this->container
->get('queue')
->get('cron_queue_test_exception');
// Enqueue an item for processing.
$queue
->createItem(array(
$this
->randomMachineName() => $this
->randomMachineName(),
));
// Run cron; the worker for this queue should throw an exception and handle
// it.
$this
->cronRun();
// The item should be left in the queue.
$this
->assertEqual($queue
->numberOfItems(), 1, 'Failing item still in the queue after throwing an exception.');
// Get the queue to test the specific SuspendQueueException.
$queue = $this->container
->get('queue')
->get('cron_queue_test_broken_queue');
// Enqueue several item for processing.
$queue
->createItem('process');
$queue
->createItem('crash');
$queue
->createItem('ignored');
// Run cron; the worker for this queue should process as far as the crashing
// item.
$this
->cronRun();
// Only one item should have been processed.
$this
->assertEqual($queue
->numberOfItems(), 2, 'Failing queue stopped processing at the failing item.');
// Check the items remaining in the queue. The item that throws the
// exception gets released by cron, so we can claim it again to check it.
$item = $queue
->claimItem();
$this
->assertEqual($item->data, 'crash', 'Failing item remains in the queue.');
$item = $queue
->claimItem();
$this
->assertEqual($item->data, 'ignored', 'Item beyond the failing item remains in the queue.');
}
}
Classes
Name | Description |
---|---|
CronQueueTest | Tests the Cron Queue runner. |