/**
* test the creation of nextlink from an object.
* Test building of link with guid sub-value
*/
public function testCreationOfNextLink4()
{
try {
$northWindMetadata = CreateNorthWindMetadata3::Create();
$configuration = new DataServiceConfiguration($northWindMetadata);
$configuration->setEntitySetAccessRule('*', EntitySetRights::ALL);
$metaQueryProverWrapper = new MetadataQueryProviderWrapper($northWindMetadata, null, $configuration, false);
$resourceSetWrapper = $metaQueryProverWrapper->resolveResourceSet('Customers');
$resourceType = $resourceSetWrapper->getResourceType();
$orderBy = 'CustomerID, CustomerGuid';
$internalOrderByInfo = OrderByParser::parseOrderByClause($resourceSetWrapper, $resourceType, $orderBy, $metaQueryProverWrapper);
$skipToken = "null, guid'05b242e752eb46bd8f0e6568b72cd9a5'";
$internalSkipTokenInfo = SkipTokenParser::parseSkipTokenClause($resourceType, $internalOrderByInfo, $skipToken);
$keyObject = $internalSkipTokenInfo->getKeyObject();
$lastObject = new Customer2();
$lastObject->CustomerID = 'ABC';
$lastObject->CustomerGuid = '{05b242e7-52eb-46bd-8f0e-6568b72cd9a5}';
$nextLink = $internalSkipTokenInfo->buildNextPageLink($lastObject);
$this->assertEquals($nextLink, "'ABC', guid'%7B05b242e7-52eb-46bd-8f0e-6568b72cd9a5%7D'");
} catch (\Exception $exception) {
$this->fail('An unexpected Exception has been raised.' . $exception->getMessage());
}
}
/**
* Process the $skiptoken option in the request and update the request
* description, this function requires _processOrderBy method to be
* already invoked.
*
* @return void
*
* @throws ODataException Throws bad request error in the following cases
* (1) If $skiptoken cannot be applied to the
* resource targetted by the request uri
* (2) If paging is not enabled for the resource
* targetted by the request uri
* (3) If parsing of $skiptoken fails
* (4) If capability negotiation over version fails
*/
private function _processSkipToken()
{
$skipToken = $this->_dataService->getHost()->getQueryStringItem(ODataConstants::HTTPQUERY_STRING_SKIPTOKEN);
if (!is_null($skipToken)) {
if (!$this->_pagingApplicable) {
ODataException::createBadRequestError(Messages::queryProcessorSkipTokenNotAllowed());
}
if (!$this->_isSSPagingRequired()) {
ODataException::createBadRequestError(Messages::queryProcessorSkipTokenCannotBeAppliedForNonPagedResourceSet());
}
$internalOrderByInfo = $this->_requestDescription->getInternalOrderByInfo();
//assert($internalOrderByInfo != null)
$targetResourceType = $this->_requestDescription->getTargetResourceType();
//assert($targetResourceType != null)
try {
$internalSkipTokenInfo = SkipTokenParser::parseSkipTokenClause($targetResourceType, $internalOrderByInfo, $skipToken);
$this->_requestDescription->setInternalSkipTokenInfo($internalSkipTokenInfo);
$this->_requestDescription->raiseMinimumVersionRequirement(2, 0, $this->_dataService);
$this->_requestDescription->raiseResponseVersion(2, 0, $this->_dataService);
} catch (ODataException $odataException) {
throw $odataException;
}
}
}
/**
* Test search InternalSkipToeknInfo::GetIndexOfFirstEntryInNextPage function
*/
public function testGetIndexOfFirstEntryInNextPage2()
{
try {
$northWindMetadata = CreateNorthWindMetadata1::Create();
$configuration = new DataServiceConfiguration($northWindMetadata);
$configuration->setEntitySetAccessRule('*', EntitySetRights::ALL);
$metaQueryProverWrapper = new MetadataQueryProviderWrapper($northWindMetadata, null, $configuration, false);
$resourceSetWrapper = $metaQueryProverWrapper->resolveResourceSet('Orders');
$resourceType = $resourceSetWrapper->getResourceType();
$orderBy = 'ShipName asc, Freight';
//Note: library will add prim key as last sort key
$orderBy .= ', OrderID';
$qp = new NorthWindQueryProvider1();
$orders = $qp->getResourceSet($resourceSetWrapper->getResourceSet());
$internalOrderByInfo = OrderByParser::parseOrderByClause($resourceSetWrapper, $resourceType, $orderBy, $metaQueryProverWrapper);
$compFun = $internalOrderByInfo->getSorterFunction();
$fun = $compFun->getReference();
usort($orders, $fun);
$numRecords = count($orders);
//-----------------------------------------------------------------
//Search with a key that exactly matches
$skipToken = utf8_decode(urldecode("'Antonio%20Moreno%20Taquer%C3%ADa',22.0000M,10365"));
$skipToken = urldecode($skipToken);
$internalSkipTokenInfo = SkipTokenParser::parseSkipTokenClause($resourceType, $internalOrderByInfo, $skipToken);
$nextIndex = $internalSkipTokenInfo->getIndexOfFirstEntryInTheNextPage($orders);
$this->assertTrue($nextIndex > 1);
$this->assertTrue($nextIndex < $numRecords);
//$nextIndex is the index of order record next to the searched record
$this->assertEquals($orders[$nextIndex - 1]->OrderID, 10365);
$this->assertEquals($orders[$nextIndex - 1]->Freight, 22.0);
//-----------------------------------------------------------------
//Search with a key that partially matches, in the DB there is no
//order with ShipName 'An', but there are records start with
//'An', so partial match, since its a parial match other two
//key wont be used for comparsion
$skipToken = "'An',22.0000M,10365";
$internalSkipTokenInfo = SkipTokenParser::parseSkipTokenClause($resourceType, $internalOrderByInfo, $skipToken);
$nextIndex = $internalSkipTokenInfo->getIndexOfFirstEntryInTheNextPage($orders);
$this->assertTrue($nextIndex > 1);
$this->assertTrue($nextIndex < $numRecords);
//Make sure this is the most matching record by comparing with previous record
$prevOrder = $orders[$nextIndex - 1];
$r = strcmp($prevOrder->ShipName, $orders[$nextIndex]->ShipName);
$this->assertTrue($r < 0);
//Make sure this is the most matching record by comparing with next record
$nextOrder = $orders[$nextIndex + 1];
$r = strcmp($nextOrder->ShipName, $orders[$nextIndex]->ShipName);
$this->assertTrue($r >= 0);
//-----------------------------------------------------------------
//Search with a key that does not exists
$skipToken = "'XXX',11,10365";
$internalSkipTokenInfo = SkipTokenParser::parseSkipTokenClause($resourceType, $internalOrderByInfo, $skipToken);
$nextIndex = $internalSkipTokenInfo->getIndexOfFirstEntryInTheNextPage($orders);
$this->assertTrue($nextIndex == -1);
//-----------------------------------------------------------------
} catch (\Exception $exception) {
$this->fail('An unexpected Exception has been raised.' . $exception->getMessage());
}
}
