/**
* Displays a list of the most recent feeds, reverse date order, to the user.
*
* It's intended as a starting off point to the rest of the application.
*
* @return array|ViewModel
*/
public function indexAction()
{
if (!is_null($this->_cache)) {
if (!$this->_cache->hasItem(self::KEY_ALL_RESULTS)) {
$resultset = $this->_feedTable->fetchMostRecentFeeds(self::DEFAULT_FEED_COUNT);
$this->_cache->setItem(self::KEY_ALL_RESULTS, $resultset->toArray());
} else {
$resultset = $this->_cache->getItem(self::KEY_ALL_RESULTS);
}
} else {
$resultset = $this->_feedTable->fetchMostRecentFeeds(self::DEFAULT_FEED_COUNT);
}
$paginator = $this->getPaginator($resultset);
$paginator->setCurrentPageNumber($this->params()->fromRoute('page', self::DEFAULT_PAGE));
$paginator->setItemCountPerPage($this->params()->fromRoute('perPage', self::DEFAULT_RECORDS_PER_PAGE));
return new ViewModel(array('paginator' => $paginator, 'feedCount' => self::DEFAULT_FEED_COUNT, 'messages' => array('info' => $this->flashMessenger()->hasInfoMessages(), 'error' => $this->flashMessenger()->hasErrorMessages())));
}
public function testFetchMostRecentFeedsWhenLimitNotSuppliedLimitDefaultsTo5()
{
$resultSet = new ResultSet();
$record = new FeedModel();
$record->exchangeArray($this->_recordData);
$limit = 5;
$resultSet->initialize(array($record));
$mockSql = \Mockery::mock('Zend\\Db\\Sql\\Select');
$mockSql->shouldReceive('select')->andReturn($mockSql);
$mockSql->shouldReceive('limit')->with($limit)->times(1)->andReturn($mockSql);
$mockSql->shouldReceive('order')->times(1)->with("feedDate DESC, feedTime DESC")->andReturn($resultSet);
$mockTableGateway = \Mockery::mock('Zend\\Db\\TableGateway\\TableGateway');
$mockTableGateway->shouldReceive('getSql')->andReturn($mockSql);
$mockTableGateway->shouldReceive('selectWith')->times(1)->with($mockSql)->andReturn($resultSet);
$mockFeedTable = new FeedTable($mockTableGateway);
$this->assertEquals($resultSet, $mockFeedTable->fetchMostRecentFeeds());
}
