public function testCreate()
{
$filterParams = ['$page' => 2, '$limit' => 5];
$numberOfItems = mt_rand(100, 1000);
$this->testedObject->prepareFilterParams($filterParams);
$result = $this->testedObject->create($numberOfItems);
$this->assertInstanceOf(PaginatorInfo::class, $result);
$this->assertSame($numberOfItems, $result->getNumberOfItems());
}
public function testIndexAction_WithGetRequest()
{
$bookEntityOne = $this->bookEntityProvider->getBookEntityWithRandomData();
$bookEntityTwo = $this->bookEntityProvider->getBookEntityWithRandomData();
$books = [$bookEntityOne, $bookEntityTwo];
$paginatorMock = $this->getMockBuilder(PaginatorAdapter::class)->disableOriginalConstructor()->setMethods(array('count', 'getIterator'))->getMock();
$paginatorMock->expects($this->any())->method('count')->willReturn(2);
$paginatorMock->expects($this->any())->method('getIterator')->willReturn($books);
$this->filterResultsServiceMock->expects($this->once())->method('getFilteredResults')->will($this->returnValue($paginatorMock));
$paginator = new PaginatorInfo(2, 1, 10);
$this->paginatorInfoFactoryMock->expects($this->once())->method('create')->with(2)->willReturn($paginator);
$result = $this->controller->dispatch(new Request());
$this->assertResponseStatusCode(Response::STATUS_CODE_200);
$expectedResult = array('books' => $books, 'paginator' => $paginator, 'route' => 'library/books/*', 'query' => array('$page' => 1, '$limit' => 10));
$this->assertSame($expectedResult, $result);
}
public function indexAction()
{
try {
$filterParams = $this->paginatorInfoFactory->prepareFilterParams($this->params()->fromQuery());
$this->queryFilter->setQueryParameters($filterParams);
/** @var PaginatorAdapter $paginator */
$paginator = $this->service->getFilteredResults($this->queryFilter);
$paginatorInfo = $this->paginatorInfoFactory->create($paginator->count());
$paginatorInfo->preparePagesToShow();
return ['books' => $paginator->getIterator(), 'paginator' => $paginatorInfo, 'route' => 'library/books/*', 'query' => $filterParams];
} catch (QueryFilterException $e) {
$this->flashMessenger()->addErrorMessage($e->getMessage());
} catch (PaginationException $e) {
$this->flashMessenger()->addErrorMessage($e->getMessage());
}
return array('books' => array());
}
public function indexAction()
{
try {
$this->queryFilter->setQueryParameters($this->paginatorInfoFactory->prepareFilterParams($this->params()->fromQuery()));
/** @var PaginatorAdapter $paginator */
$paginator = $this->service->getFilteredResults($this->queryFilter, $hydrationMode = Query::HYDRATE_ARRAY);
$paginatorInfo = $this->paginatorInfoFactory->create($paginator->count());
$data = array('data' => $paginator->getIterator());
if ($paginatorInfo->shouldDisplay()) {
$data['pagination'] = $paginatorInfo->toArray();
}
return new JsonModel($data);
} catch (QueryFilterException $e) {
throw new Exception\BadRequestException($e->getMessage(), Response::STATUS_CODE_400, $e);
} catch (PaginationException $e) {
throw new Exception\BadRequestException($e->getMessage(), Response::STATUS_CODE_400, $e);
} catch (\PDOException $e) {
throw new Exception\PDOServiceUnavailableException();
}
}
