/**
* Test getting a connector.
*
* @return void
*/
public function testGetConnector()
{
$conn = $this->getConnectorMock();
$back = new Backend($conn);
$this->assertEquals($conn, $back->getConnector());
}
/**
* Retrieve a batch of IDs using regular search.
*
* @param Backend $backend Search backend
* @param int $offset Number of terms previously retrieved
*
* @return array
*/
protected function getIdsFromBackendUsingSearch(Backend $backend, $offset)
{
$connector = $backend->getConnector();
$key = $connector->getUniqueKey();
$params = new ParamBag(['q' => '*:*', 'fl' => $key, 'rows' => $this->countPerPage, 'start' => $offset, 'wt' => 'json', 'sort' => $key . ' asc']);
$raw = $connector->search($params);
$result = json_decode($raw);
$ids = [];
if (isset($result->response->docs)) {
foreach ($result->response->docs as $doc) {
$ids[] = $doc->{$key};
}
}
return $ids;
}
