public function testCron()
{
// Run cron once before, so any other bookkeeping can get done.
$this->cronRun();
$this->type->setImportPeriod(3600);
$mappings = $this->type->getMappings();
unset($mappings[2]['unique']);
$this->type->setMappings($mappings);
$this->type->save();
$filepath = drupal_get_path('module', 'feeds') . '/tests/resources/googlenewstz.rss2';
$feed = Feed::create(['title' => $this->randomString(), 'source' => file_create_url($filepath), 'type' => $this->type->id()]);
$feed->save();
// Verify initial values.
$feed = $this->reloadFeed($feed->id());
$this->assertEqual($feed->getImportedTime(), 0);
$this->assertEqual($feed->getNextImportTime(), 0);
$this->assertEqual($feed->getItemCount(), 0);
// Cron should import some nodes.
// Clear the download cache so that the http fetcher doesn't trick us.
\Drupal::cache('feeds_download')->deleteAll();
sleep(1);
$this->cronRun();
// Run cron twice for testbot.
$this->cronRun();
$feed = $this->reloadFeed($feed->id());
$this->assertEqual($feed->getItemCount(), 6);
$imported = $feed->getImportedTime();
$this->assertTrue($imported > 0);
$this->assertEqual($feed->getNextImportTime(), $imported + 3600);
// Nothing should change on this cron run.
\Drupal::cache('feeds_download')->deleteAll();
sleep(1);
$this->cronRun();
$feed = $this->reloadFeed($feed->id());
$this->assertEqual($feed->getItemCount(), 6);
$this->assertEqual($feed->getImportedTime(), $imported);
$this->assertEqual($feed->getNextImportTime(), $imported + 3600);
// Check that items import normally.
\Drupal::cache('feeds_download')->deleteAll();
sleep(1);
$this->drupalPostForm('feed/' . $feed->id() . '/import', [], t('Import'));
$feed = $this->reloadFeed($feed->id());
$this->assertEqual($feed->getItemCount(), 12);
$this->assertTrue($feed->getImportedTime() > $imported);
$this->assertEqual($feed->getNextImportTime(), $feed->getImportedTime() + 3600);
}
